CN107708467A - The manufacture method of upper of a shoe and upper of a shoe - Google Patents
The manufacture method of upper of a shoe and upper of a shoe Download PDFInfo
- Publication number
- CN107708467A CN107708467A CN201680034670.2A CN201680034670A CN107708467A CN 107708467 A CN107708467 A CN 107708467A CN 201680034670 A CN201680034670 A CN 201680034670A CN 107708467 A CN107708467 A CN 107708467A
- Authority
- CN
- China
- Prior art keywords
- fabric
- shoe
- heel
- footwear body
- knitting width
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims 14
- 238000004519 manufacturing process Methods 0.000 title claims 5
- 239000004744 fabric Substances 0.000 claims abstract 34
- 238000009940 knitting Methods 0.000 claims abstract 17
- 238000009958 sewing Methods 0.000 claims abstract 3
- 238000009954 braiding Methods 0.000 claims 3
- 238000005452 bending Methods 0.000 claims 2
- 241000150100 Margo Species 0.000 claims 1
- 238000009941 weaving Methods 0.000 claims 1
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
- A43B23/02—Uppers; Boot legs
- A43B23/0245—Uppers; Boot legs characterised by the constructive form
- A43B23/025—Uppers; Boot legs characterised by the constructive form assembled by stitching
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
- A43B23/02—Uppers; Boot legs
- A43B23/0245—Uppers; Boot legs characterised by the constructive form
- A43B23/0295—Pieced uppers
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B9/00—Footwear characterised by the assembling of the individual parts
- A43B9/02—Footwear stitched or nailed through
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/10—Patterned fabrics or articles
- D04B1/102—Patterned fabrics or articles with stitch pattern
- D04B1/108—Gussets, e.g. pouches or heel or toe portions
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/0036—Footwear characterised by the shape or the use characterised by a special shape or design
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/22—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration
- D04B1/24—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration wearing apparel
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2403/00—Details of fabric structure established in the fabric forming process
- D10B2403/03—Shape features
- D10B2403/033—Three dimensional fabric, e.g. forming or comprising cavities in or protrusions from the basic planar configuration, or deviations from the cylindrical shape as generally imposed by the fabric forming process
- D10B2403/0332—Three dimensional fabric, e.g. forming or comprising cavities in or protrusions from the basic planar configuration, or deviations from the cylindrical shape as generally imposed by the fabric forming process with gussets folding into three dimensional shape, e.g. seat covers
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2501/00—Wearing apparel
- D10B2501/04—Outerwear; Protective garments
- D10B2501/043—Footwear
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Knitting Of Fabric (AREA)
Abstract
The present invention provides the upper of a shoe that sewing operations are easy and productivity is excellent.Upper of a shoe (1) possesses the heel fabric (10) for the shape for being formed as surrounding the heel string of wearer to heel portions, and form in upper of a shoe (1) except heel fabric (10) part footwear body fabric (11).This upper of a shoe (1) is also equipped with remaining the leading section shape of footwear body fabric (11) by the tiptoe side engagement portion (13) of the shape of the tiptoe encirclement of wearer.The First Line (L1) and be in one linear by the second line (L2) docked after needle portion (10s) doubling of heel fabric (10) that the left side edge (11a) in the knitting width direction for the footwear body fabric (11) that will be formed in the position of sole cover (2) is docked with right side edge (11b).
Description
Technical field
The upper of a shoe and its manufacture method of upper of a shoe formed the present invention relates to fabric.
Background technology
For footwear for upper of a shoe, the upper of a shoe has the sole cover of the sole of covering wearer, and the instep side of covering wearer
Part instep cover.The footwear worn outside, installation outsole made of synthetic resin etc. on the sole cover of this upper of a shoe.Closely
Year, the major part for attempting to make upper of a shoe is made up of fabric, in light weight and wear the excellent upper of a shoe of comfortableness.
For example, in patent document 1, attempt to make the instep cover for being made up of upper of a shoe a fabric, productivity is good
Footwear.In the case of the upper of a shoe using instep cover of manufacture patent document 1, by outside instep cover and instep cover separately
The sole cover of preparation is engaged so as to which upper of a shoe be made by sewing.
Prior art literature
Patent document
Patent document 1:International Publication No. 2015/037540
The content of the invention
The invention problem to be solved
In recent years, it is desirable to further improve the productivity of upper of a shoe.For such requirement, the skill by patent document 1 is being used
The operation for sewing instep cover with sole cover in the case of manufacturing upper of a shoe, be present, some are tired of the instep cover that art is woven into
The problem of miscellaneous.This is because, instep cover and the split of sole cover be, it is necessary to the contraposition at position will be sewed, and then, its sewing line is
Curve-like.Need technology to a certain degree to carry out such curvilinear sewing, and because sewing operations person technical ability not
It is uneven with the spent activity duration, the productivity of upper of a shoe is reduced sometimes.
The present invention in view of said circumstances and propose, it is easily and raw it is an object of the invention to provide a kind of sewing operations
The excellent upper of a shoe of production property, and its manufacture method.
For solving the technological means of problem
The sole cover that the upper of a shoe of the present invention is all covered by the sole part possessed wearer, and covering wearer
Pin posterior components and the fabric composition for forming the instep cover of welt, possess following compositions.
Heel fabric, the heel fabric are to be woven into the needle portion fabric wider than narrowing portion, and the needle portion is
The Overshoes surface side is configured in the state of being docked after the central doubling in its knitting width direction, the narrowing portion forms institute
A part for the heel of a shoe side of welt is stated, is consequently formed the shape of the part encirclement of the heel string of wearer to heel.
Footwear body fabric, the footwear body fabric are and the left side edge in the knitting width direction of the heel fabric and margo dexter
The fabric that portion is continuously woven into, form in the upper of a shoe except the part of the heel fabric.
Tiptoe side engagement portion, the tiptoe side engagement portion is by making the wale direction end side of the footwear body fabric
Center side of the edge close to the knitting width direction of the footwear body fabric is engaged and formed, and makes the front end of the footwear body fabric
The shape in portion is kept into the shape of the tiptoe encirclement of wearer.
In the upper of a shoe for possessing above-mentioned composition, the braiding of the footwear body fabric of the position of the sole cover will be formed in
The First Line that the left side edge of width is docked with right side edge, and will be right after the needle portion doubling of the heel fabric
The second line connect is linear in one.
As an embodiment of the upper of a shoe of the present invention, it can enumerate and possess the First Line and second line progress
The embodiment of the sewing unit of sewing.
The manufacture method of the upper of a shoe of the present invention is to use the upper of a shoe for the cross machine knitting upper of a shoe at least possessing front and rear a pair of needle-bars
Manufacture method, the upper of a shoe possess covering wearer sole part sole cover, and covering wearer instep sidepiece
Divide and form the instep cover of welt.Assigned to when the upper of a shoe is divided into having from the heel of a shoe sidepiece of the welt up to the sole
The size of the heel of a shoe side part of cover and the heel fabric for surrounding the part from the heel string of wearer to heel, and form
Except the part of the heel fabric footwear body fabric when, carry out following process.
Weave the process α of the needle portion heel fabric wider than narrowing portion.
Continuously taken up one's knitting the footwear body fabric with the left side edge in the knitting width direction of the heel fabric
Left part, moreover, being knitted with the right side edge in the knitting width direction of the heel fabric footwear body that continuously takes up one's knitting
The process β of the right part of thing.
The left part is woven on the needle-bar with the right part by the state of left-right situs, will
The toe side of the footwear body fabric is formed as the process γ of pointed shape.
The left lateral bending edge of the toe side of the left part is will be formed in, and forms the pin in the right part
The process δ that the right lateral bending edge of sharp side sequentially engages from the border side of the two.
In above-mentioned operation γ, after the braiding of upper of a shoe is over, by the heel fabric in its knitting width direction
Center is folded into half, when making the left part and the right part overlapping in a thickness direction of the footwear body fabric,
The knitting width and the knitting width of the right part of the left part are adjusted, so that the volume of the left part
The right side edge for knitting the left side edge of width and the knitting width direction of the right part is linearly.Here, it is preferred that
In above-mentioned operation α~above-mentioned operation γ at least a portion, to use front and rear needle-bar braiding woollen yarn knitting tissue.
As an embodiment of the manufacture method of the upper of a shoe of the present invention, it can enumerate and weave the heel fabric
After the needle portion, at least widening in two positions progress of the central portion in knitting width direction is being clipped, is increasing the footwear
With the embodiment of the knitting width of fabric.
As an embodiment of the manufacture method of the upper of a shoe of the present invention, it can enumerate after above-mentioned operation δ, enter one
Step carries out following process ε embodiment.
In process ε, by sewing by First Line and the second wire bonding, the First Line is by the volume of the footwear body fabric
The left side edge for knitting width is docked with right side edge, and second line is by after the needle portion doubling of the heel fabric
Docking.
Invention effect
The upper of a shoe of the present invention, for the First Line that is engaged the fabric of left and right by sewing in the position of sole cover and the
Two wires is in a linear extension.Linear sewing can be carried out easily, and the upper of a shoe of the present invention need not be linear
First Line and the second line beyond part carry out for make upper of a shoe turn into three-dimensional shape sewing.Therefore, the upper of a shoe of the present invention
It can be manufactured well with productivity.
According to the manufacture method of the upper of a shoe of the present invention, the sewing position for making upper of a shoe turn into three-dimensional shape can be woven
Linearly upper of a shoe.Moreover, the sewing position that the upper of a shoe for making to be woven into turns into three-dimensional shape is a position, therefore can
To improve the productivity of upper of a shoe.
By in opanken with the process α of fabric in carry out in widening, so as to by heel weaving textile into solid
Shape.As a result, it is possible to make the heel fabric of upper of a shoe shape turn into along wearer heel shape shape.
By entering to be about to the process ε of First Line and the engagement of the second sewer, so as to manufacture the upper of a shoe of the shape of solid.
Due to First Line and second it is linear turn into linear, therefore sewing operations can be carried out easily.
Brief description of the drawings
Figure 1A is the approximate three-dimensional map of the upper of a shoe shown in embodiment 1 from oblique upper.
Figure 1B is the outline upward view of the upper of a shoe.
Fig. 2A is the outline left surface figure of upper of a shoe.
Fig. 2 B are the outline right hand views of upper of a shoe.
Fig. 3 is the schematic diagram of one of the braiding order for representing the upper of a shoe shown in embodiment 1.
Embodiment
Hereinafter, the upper of a shoe of the present invention and its embodiment of manufacture method are illustrated with reference to the accompanying drawings.
The ＞ of ＜ embodiments 1
《It is monolithically fabricated》
In embodiment 1, the example of the upper of a shoe 1 shown in manufacture Figure 1A, 1B, 2A, 2B is illustrated.Upper of a shoe 1, be by
The fabric that stocking yarn of at least a portion comprising hot sticky attached yarn is woven into, possesses the sole cover of the sole part of covering wearer
2nd, the pin posterior components of wearer are covered and form the instep cover 3 of welt 4.Can also be in the sole cover 2 in this upper of a shoe 1
Outsole (not shown) made of outside installation resin etc..Here, in Fig. 2A, 2B for convenience of explanation, it is illustrated that from side
The situation of sole cover 2 is observed, but is actually in the state that sole cover 2 is hardly visible from side.
The welt 4 of the upper of a shoe 1 of this example, extends towards toe side in slit-shaped, and flap 5 is formed in the cut ends of its slit.And
And the position of the both sides of the chest of the slit in instep cover 3, form the lace hole 6 that shoestring passes through.Flap 5, lace hole 6 are any
Composition.
Possess the upper of a shoe 1 of above-mentioned composition, be with cross machine knitting into fabric, be along wearer's foot shape it is three-dimensional
Shape.Especially, the part of heel of a shoe side and the part of toe side of upper of a shoe 1, it is the three-dimensional shape along the shape of pin.Footwear
Why side 1 turns into three-dimensional shape, is due to as shown in the manufacture method of upper of a shoe as be described hereinafter, upper of a shoe 1 is divided for footwear
With fabric 10 and footwear body fabric 11, opanken with weaving footwear body fabric 11 again after fabric 10.In Figure 1A, 1B, 2A, 2B, use
Fine rule represents knitting width direction (long side direction row of the coil along needle-bar when weaving of above-mentioned heel fabric 10 and footwear body fabric 11
The direction of row).In other words, the direction orthogonal with fine rule is wale direction.Here, flap 5 and fabric, but scheming
Its knitting width direction is eliminated in 1A, 1B, 2A, 2B.
《Heel fabric》
Heel fabric 10, it is to cover the heel string of wearer to the fabric of the part of heel.The withdrawal of needle of this heel fabric 10
Portion 10s, it is that the center in its knitting width direction is configured in the side (reference picture of sole cover 2 in the state of being folded to docking
1B).More specifically, the needle portion 10s of doubling central portion is configured in heel of a shoe side, both ends (with reference to the arrow of blacking)
Toe cap side is configured in (with reference to hollow arrow).The line (the second line L2) docked after needle portion 10s doublings is linear towards tiptoe
Shape extends.On the other hand, the narrowing portion 10e of heel fabric 10 forms the heel of a shoe to be formed in the welt 4 of the top of instep cover 3
A part (reference picture 1A) for side.
Heel fabric 10 is woven into, big generally trapezoidal of its needle portion 10s width of the width than narrowing portion 10e.For
This, in the side of instep cover 3 shown in Figure 1A, the part for never stepping on ground in the border of sole cover 2 and instep cover 3 nearby to
The left side edge 10a and right side edge 10b that welt 4 extends roll oblique to heel of a shoe.Moreover, in the sole cover shown in Figure 1B
2 sides, rolled tiltedly to heel of a shoe towards the left side edge 10a (right side edge 10b) of left (right side) extension from the central portion of sole cover 2.
Here, above-mentioned heel fabric 10 can also be shaped generally as triangle.In this case, two edge 10a, 10b are also to after footwear
It is oblique with rolling.
《Footwear body fabric》
Footwear body fabric 11, the left side edge 10a and right side edge 10b of heel fabric 10 continuously weave, in the edge
10a, 10b position, turn into the wale side of the end coil and footwear body fabric 11 in the knitting width direction of heel fabric 10
To the connected state of end coil.As a result, the state to be supported each other as heel fabric 10 and footwear body fabric 11, by footwear
The shape of the part of the heel of a shoe side of side 1 remains three-dimensional shape.
With the left part 11L of the continuous footwear body fabrics 11 of left side edge 10a of heel fabric 10, and with heel fabric 10
The continuous footwear body fabrics 11 of right side edge 10b right part 11R, as shown in Figure 1A, pin is leaned in the side of instep cover 3
The position of point is connected and does not have connecting line.Left part 11L and the disjunct parts of right part 11R, with heel fabric 10
Narrowing portion 10e forms welt 4 together.On the other hand, in the side of sole cover 2, left part 11L and right part 11R tiptoe
A part for side forms the connecting line (tiptoe side engagement portion 13) being attached by braiding, except this tiptoe side engagement portion 13
Partly (First Line L1 described later) is not by braiding but is attached by sewing.
Tiptoe side engagement portion 13, by make footwear body fabric 11 wale direction end side edge close to footwear body fabric
The center side in 11 knitting width direction is engaged to be formed.More specifically, by by the left side of footwear body fabric 11
The edge of point 11L wale direction end side, the right part 11R of footwear body fabric 11 wale direction end side
Edge sequentially engages from toe side, so as to form tiptoe side engagement portion 13.By this tiptoe side engagement portion 13 by footwear body fabric 11
The shape of leading section remain the shape of the tiptoe of wearer encirclement.
By forming tiptoe side engagement portion 13, turn into the knitting width side for the footwear body fabric 11 for travelling back across the side of sole cover 2
To the states docked with right side edge 11b of left side edge 11a.First that this left side edge 11a is docked with right side edge 11b
Line L1 linearly extends, and is sewn into together with the second line L2 docked after the needle portion 10s doublings by above-mentioned heel fabric 10
One is linear.That is, in the upper of a shoe 1 of this example, by the way that the fabric of left and right is sewed so as to shape in the position of sole cover 2
Into sewing unit 14 stitched together.
《The woollen yarn knitting tissue of instep cover》
At least a portion of upper of a shoe 1 (heel fabric 10 and footwear body fabric 11), upper of a shoe 1 in the present embodiment are overall,
By the woollen yarn knitting organizational composition for the heavy wall being woven into front and rear needle-bar.The weaving method of the woollen yarn knitting tissue of heavy wall does not do special limit
It is fixed.For example, it can weave the braiding carried out with front and rear needle-bar of ribbed knitting, cylindrical shape plain stitch etc. is appropriately combined
The woollen yarn knitting tissue of heavy wall.Such woollen yarn knitting tissue, than the woollen yarn knitting tissue that is woven into using any one front and rear needle-bar (for example, flat
Pin tissue) it is thick, solid.If upper of a shoe 1 when with the woollen yarn knitting tissue of heavy wall to form use by the footwear of load, it is not easy to
Deformation, the excellent in te pins of durability of upper of a shoe 1 can be made.Here, why can be in the braiding of the woollen yarn knitting tissue of heavy wall using front and rear
Needle-bar, as shown in the knitting process described later of reference picture 3, be because, by left part 11L and right part 11R edges
The long side direction arrangement of needle-bar is woven.
《The manufacture method of upper of a shoe》
Above-mentioned upper of a shoe 1, the knitting process for weaving heel fabric 10 and footwear body fabric 11 can be passed through, and to configuring in footwear
The sewing process that the First Line L1 of the side of bottom cover 2 and the second line L2 are sewed, and to heat treatment that upper of a shoe 1 is heat-treated
Process manufactures.
[knitting process]
In knitting process, using the two-needle bar cross machine knitting heel fabric 10 for possessing at least front and rear a pair of needle-bars, then
Weave footwear body fabric 11.Certainly, these fabrics 10,11 can also use four needle-bar cross machine knittings.
In the explanation to knitting process, reference picture 3.Fig. 3 is the schematic diagram for the braiding order for representing weaving method.Fig. 3
Hollow arrow represent the travel direction (identical with wale direction) of braiding, the horizontal line in each portion 10,11 represents that braiding is wide
Spend direction (direction of coil arrangement).Moreover, capital latin is assigned to the pith of the braiding in figure.
First, opanken is with fabric 10 (equivalent to process α).Specifically, needle portion 10s of the opanken with fabric 10
(reference point A- point B), braiding and the needle portion 10s continuous multistage coil column in wale direction.Now, coil column is made
Knitting width become narrow gradually.Thus, the left side edge in the knitting width direction of the heel fabric 10 obtained by being arranged in is turned into
10a (reference point A- point C) coil and be arranged in right side edge 10b (reference point B- point D) coil be locked on needle-bar
State.On the other hand, the Ru narrowing portion 10e (reference point C- point D) of the wale direction terminal part of heel fabric 10 is turned into
It is narrower than needle portion 10s.Narrowing portion 10e is departed from by edge closing processing etc. from needle-bar.
Here, when opanken is with fabric 10, can also be in the central portion in the knitting width direction for clipping heel fabric 10
At least two positions carry out in widening (Japanese：Interior increasing や).For example, double dot dash line in figure represent lean on knitting width
Widening in two positions in direction center, and two positions progress in the outside in the knitting width direction at two positions.Inside put
Pin, the braid movement that can carry out the formation increasing circle in the knitting width of fabric using passing through, subsidizes so as to for example be formed, adds pin
Known interior widening.By widening in being carried out in the braiding of heel fabric 10, so as to make heel fabric 10 turn into bulging
State, the shape of heel fabric 10 can be made to increasingly constitute shape along the shape of pin.
After process α, continuously from point C position, the footwear body that takes up one's knitting is knitted with the left side edge 10a of heel fabric 10
The left part 11L of thing 11, moreover, with the right side edge 10b in the knitting width direction of heel fabric 10 continuously from point D position
Put the right part 11R for the footwear body fabric 11 that takes up one's knitting (equivalent to process β).These left parts 11L and right part 11R profits
Woven with feed respectively.
After process β, the left part 11L in footwear body portion 11 and right part 11R are pressed into left-right situs on needle-bar
State is woven (process γ), so that the toe side in footwear body portion 11 turns into pointed shape.Carrying out the braiding in this footwear body portion 11
When, after the braiding of upper of a shoe 1 is over, heel fabric 10 is folded into half in the center in its knitting width direction, by footwear body
When the left part 11L and right part 11R overlapping in a thickness direction of fabric 11, to left part 11L knitting width with
Right part 11R knitting width is adjusted (reference picture 2A, 2B), so as to make left part 11L knitting width direction
The right side edge 11b in left side edge 11a and right part 11R knitting width direction is linearly.Enter to its knitting width
During row adjustment, width, the height of upper of a shoe 1 are also considered.It is symmetric shape not need left part 11L and right part 11R, most
It is good as one man to make left part 11L different with right part 11R knitting width from the shape of pin.Here, by left part 11L
As long as the First Line L1 docked with right part 11R is linearly, offsets from the center of sole cover 2 and also do not close to the left and right
System.
In the process γ of this example, the formation of flap 5 and lace hole 6 is carried out.Flap 5, in left part 11L and right side
Withdrawal of needle (reference point G- point H) between point 11R, turn into and be connected with footwear body portion 11 after the length of needs.Moreover, lace hole 6, can
To be formed by narrowing etc..
The footwear body portion 11 woven in process γ, as described above, to turn into the side of pointed shape with tiptoe is tended to
Formula is woven.Specifically, the knitting width in footwear body portion 11 is gradually reduced by turning course braiding etc., so that footwear
Body portion 11 turns into pointed shape.By braiding as progress, turn into make to be formed it is curved in the left side of left part 11L toe side
Bent edge 11c (reference point I- point K), and form right lateral bending edge 11d (the reference point J- of right part 11R toe side
Point K) it is locked to the state of needle-bar.
Moreover, in the braiding of footwear body fabric 11, it can also carry out, so that the part of toe side turns into the side of three-dimensional shape
Formula, the knitting width reduction of footwear body fabric 11 once is entered to exercise to the braiding that knitting width is widened afterwards.For example, so that braiding is wide
The coil of degree direction end is arranged in the mode of the point a- points b shown in double dot dash line, reduces the knitting width of footwear body fabric 11,
Increase the knitting width of footwear body fabric 11 in a manner of making point a- point b and point c- points b continuous.By being woven as progress,
Shape on the inside of paper is trimmed to as the part of the toe side of footwear body fabric 11, easily carries out follow-up sewing operations.
After process γ, the left lateral bending edge 11c of left part 11L toe side is will be formed in, and form right side
The right lateral bending edge 11d of part 11R toe side, from left lateral bending edge 11c, both right lateral bending edge 11d border
Side is sequentially engaged (equivalent to process δ).By carrying out this process δ, the toe side shown in Figure 1A, 1B, 2A, 2B can be formed
Junction surface 13, can make the tiptoe portion of upper of a shoe 1 turn into three-dimensional shape.
Two bending edge 11c, 11d joint method is not specially limited.It is used for for example, can enumerate by braiding by two
Bend edge 11c, 11d connection fabric and by two bending edge 11c, 11d engagement method, and by two bend edge 11c,
The method that 11d coil directly engages each other by braiding.In the former case, removing for left lateral bending edge 11c is made first
The coil of the coil of border side end moves to border side, moreover, make right lateral bending edge 11d except border side end
The coil of coil also moves to border side.Pass through the movement, two coils of formation left lateral bending edge 11c border side end
The overlapping overlapped stitchess of overlapping overlapped stitchess, two coils of right lateral bending edge 11d border side end.Then, weave
With secondly the continuous two new coils in the respective wale direction of individual overlapped stitchess.Then, it is repeated a side's
The coil of overlapping left lateral bending edge 11c border side end on new coil, the overlapping right side on the new coil of the opposing party
Bend the coil of edge 11d border side end, and formed with a pair of overlapped stitchess respectively continuous two new coils, directly
Untill two bending edge 11c, 11d coil eliminates.On the other hand, in the latter case, as long as by left lateral bending edge
The coil of 11c border side end, the coil of right lateral bending edge 11d border side end are directly overlapping, by overlapping at its
New coil is formed on coil to be engaged.
By above-mentioned operation α~δ, the part of heel of a shoe side and being partially forming for toe side can be remained solid figure
Shape, and the upper of a shoe 1 of Figure 1A, 1B, 2A, 2B by the woollen yarn knitting organizational composition of heavy wall can be woven.At this moment, the first of upper of a shoe 1
Therefore line L1 and the second line L2, carries out following sewing process also in not engaged state.
[sewing process]
In sewing process (equivalent to the process ε of the present invention), by the left side in the knitting width direction of footwear body fabric 11
The First Line L1 that edge 11a docks with right side edge 11b, and will be right after the above-mentioned needle portion 10s doublings of above-mentioned heel fabric 10
The the second line L2 connect, engaged by sewing.As a result, it can complete to possess the linear sewing unit 14 shown in Figure 1B
Upper of a shoe 1.
Here, First Line L1 and the second line L2 as sewing object, as shown in Fig. 2A, 2B, to be arranged in a straight line
The state of shape.Why in this way, being because being carried out to the left part 11L and right part 11R in footwear body portion 11 knitting width
Adjustment and become like that.Linear sewing, do not require that sewing operations person is especially skilled, can easily carry out, therefore
The productivity of upper of a shoe 1 of this example is excellent.Moreover, in the upper of a shoe 1 of this example, the part beyond sewing unit 14 need not carry out for
Upper of a shoe 1 is set to turn into the sewing of three-dimensional shape, therefore, this point also makes the productivity of the upper of a shoe 1 of this example excellent.
Strengthening part, decorative element can also be installed by sewing on above-mentioned upper of a shoe 1.For caution's sake additionally
Once, the sewing of this strengthening part, decorative element, from making upper of a shoe 1 different as the sewing of three-dimensional shape.
[heat treatment step]
As long as the upper of a shoe 1 after sewing is heat-treated on pin mould.Make to make in the braiding of upper of a shoe 1 by heat treatment
The hot sticky attached yarn melting adhesion of stocking yarn, so as to so that upper of a shoe 1 three-dimensionally shapes.Moreover, by hot sticky attached yarn by line
Circle melting adhesion each other, turns into the solid upper of a shoe 1 with appropriate flexibility.
[other processes]
By the woollen yarn knitting organizational composition of heavy wall, sole cover 2 has become integration for upper of a shoe 1 after heat treatment, therefore can be with
Directly use.It is of course also possible to decorative element, strengthening part, liner, outsole etc. are installed in upper of a shoe 1.The upper of a shoe 1 of this example into
For the three-dimensional shape along the shape of pin, therefore, the installation of liner, outsole etc. can be easily carried out.
Description of reference numerals
1 upper of a shoe
The welt of 2 sole cover, 3 instep cover 4
The lace hole of 5 flap 6
10 heel fabrics
Edge on the left of 10s needle portion 10e narrowings portion 10a
Edge on the right side of 10b
11 footwear body fabrics
11L left part 11R right parts
Edge on the right side of the 11b of edge on the left of 11a
11c left lateral bendings edge 11d right lateral bendings edge
13 tiptoe side engagement portions
14 sewing unit L1 First Lines the second lines of L2
Claims (5)
1. a kind of upper of a shoe, the sole cover that the upper of a shoe is all covered by the sole part possessed wearer, and covering are worn
The pin posterior components of person and the fabric composition for forming the instep cover of welt, it is characterised in that the upper of a shoe possesses：Heel is knitted
Thing, footwear body fabric, and tiptoe side engagement portion,
The heel fabric is to be woven into the needle portion fabric wider than narrowing portion, and the needle portion is its knitting width direction
Central doubling after dock in the state of be configured in the Overshoes surface side, the narrowing portion forms the heel of a shoe of the welt
A part for side, it is consequently formed the shape of the part encirclement of the heel string of wearer to heel；
The footwear body fabric is continuously woven with the left side edge in the knitting width direction of the heel fabric and right side edge
Into fabric, form in the upper of a shoe except the part of the heel fabric；
The tiptoe side engagement portion by make the footwear body fabric wale direction end side edge close to the footwear body
The center side in the knitting width direction of fabric is engaged and formed, make the leading section of the footwear body fabric shape be kept into by
The shape that the tiptoe of wearer surrounds,
It will be formed in left side edge and the margo dexter in the knitting width direction of the footwear body fabric of the position of the sole cover
The First Line and be in one linear by the second line docked after the needle portion doubling of the heel fabric that portion is docked.
2. upper of a shoe as claimed in claim 1, it is characterised in that possess the First Line and carried out sewing with second line
Sewing unit.
3. a kind of manufacture method of upper of a shoe, the manufacture method of the upper of a shoe uses the cross machine knitting at least possessing front and rear a pair of needle-bars
Upper of a shoe, the upper of a shoe possess the sole cover of the sole part of covering wearer, and the pin posterior components and shape of covering wearer
Into the instep cover of welt, it is characterised in that：
When the upper of a shoe is divided into the heel of a shoe side part assigned to from the heel of a shoe sidepiece of the welt up to the sole cover
Size and by from the heel string of wearer to heel part surround heel fabric, and form except the heel fabric
During partial footwear body fabric, following process is carried out：
The process α of the braiding needle portion heel fabric wider than narrowing portion,
Continuously take up one's knitting the left side of the footwear body fabric with the left side edge in the knitting width direction of the heel fabric
Point, moreover, the right side for the footwear body fabric that continuously taken up one's knitting with the right side edge in the knitting width direction of the heel fabric
The process β of side part,
The left part is woven on the needle-bar with the right part by the state of left-right situs, by the footwear
The toe side of body fabric is formed as the process γ of pointed shape, and
It will be formed in the left lateral bending edge of the toe side of the left part, and form the toe side in the right part
The process δ that right lateral bending edge sequentially engages from the border side of the two；
In the process γ, after the braiding of upper of a shoe is over, by the heel fabric in the center in its knitting width direction
Half is folded into, when making the left part and the right part overlapping in a thickness direction of the footwear body fabric, to institute
The knitting width and the knitting width of the right part for stating left part are adjusted, so that the braiding of the left part is wide
The right side edge for spending the left side edge and the knitting width direction of the right part in direction is linearly.
4. the manufacture method of upper of a shoe as claimed in claim 3, it is characterised in that in the process α, weaving the heel
After the needle portion of fabric, at least widening in two positions progress of the central portion in knitting width direction, increase are being clipped
The knitting width of the heel fabric.
5. the manufacture method of the upper of a shoe as described in claim 3 or 4, it is characterised in that carry out passing through seam after the process δ
System is by First Line and the process ε of the second wire bonding, and the First Line is by the left border in the knitting width direction of the footwear body fabric
Portion is docked with right side edge, and second line will dock after the needle portion doubling of the heel fabric.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015-119997 | 2015-06-15 | ||
| JP2015119997 | 2015-06-15 | ||
| PCT/JP2016/066676 WO2016204002A1 (en) | 2015-06-15 | 2016-06-03 | Shoe upper and method for manufacturing shoe upper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107708467A true CN107708467A (en) | 2018-02-16 |
| CN107708467B CN107708467B (en) | 2020-04-14 |
Family
ID=57545149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680034670.2A Expired - Fee Related CN107708467B (en) | 2015-06-15 | 2016-06-03 | Shoe upper and method for manufacturing shoe upper |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20180184755A1 (en) |
| EP (1) | EP3308666B1 (en) |
| JP (1) | JP6419335B2 (en) |
| KR (1) | KR101954655B1 (en) |
| CN (1) | CN107708467B (en) |
| TW (1) | TW201701789A (en) |
| WO (1) | WO2016204002A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110607601A (en) * | 2019-10-24 | 2019-12-24 | 宁波慈星股份有限公司 | Weaving method of 3D vamp |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI629011B (en) * | 2016-10-07 | 2018-07-11 | 輝特時尚股份有限公司 | Weaving method for upper surface of fully formed non-sewn woven shoes |
| US20180295940A1 (en) * | 2017-04-18 | 2018-10-18 | Bha Altair, Llc | Method and apparatus for one piece footwear construction |
| TWI688685B (en) * | 2017-06-05 | 2020-03-21 | 薩摩亞商紘織國際有限公司 | 3d shoe blank made by flat knitting machine and manufacturing method thereof |
| TWI686523B (en) * | 2017-06-05 | 2020-03-01 | 薩摩亞商紘織國際有限公司 | 3d shoe blank made by double-bed flat knitting machine and manufacturing method thereof |
| TWI681728B (en) | 2017-06-05 | 2020-01-11 | 薩摩亞商紘織國際有限公司 | Three-dimensional integrated shoe blank with tongue and method for manufacturing the same |
| CN107338564B (en) * | 2017-08-08 | 2023-01-10 | 信泰(福建)科技有限公司 | Integrally-knitted vamp of hosiery machine and knitting process thereof |
| US11168416B2 (en) | 2018-05-02 | 2021-11-09 | Fabdesigns, Inc. | System and method for knitting shoe uppers |
| US20190343216A1 (en) * | 2018-05-08 | 2019-11-14 | Fabdesigns, Inc. | System and method for knitting a polymer reinforcing fiber footwear upper |
| US11828009B2 (en) | 2018-05-16 | 2023-11-28 | Fabdesigns, Inc. | System and method of unspooling a material into a textile machine |
| US11186930B2 (en) | 2018-05-17 | 2021-11-30 | Fabdesigns, Inc. | System and method for knitting shoe uppers |
| US11401638B2 (en) | 2018-05-22 | 2022-08-02 | Fabdesigns, Inc. | Method of knitting a warp structure on a flat knitting machine |
| DE102018213242B4 (en) * | 2018-08-07 | 2024-03-14 | Adidas Ag | Shoe upper |
| IT201900009855A1 (en) * | 2019-06-21 | 2020-12-21 | Fashion Wall Lab Srl | Decolleté footwear and method of production of the same |
| IT201900009861A1 (en) * | 2019-06-21 | 2020-12-21 | Fashion Wall Lab Srl | Improved moccasin and production method of the same |
| US11896076B1 (en) * | 2023-05-07 | 2024-02-13 | Nike, Inc. | Footwear upper having a unitary knit structure and method of manufacturing |
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- 2016-06-03 CN CN201680034670.2A patent/CN107708467B/en not_active Expired - Fee Related
- 2016-06-03 WO PCT/JP2016/066676 patent/WO2016204002A1/en active Application Filing
- 2016-06-03 KR KR1020177037169A patent/KR101954655B1/en not_active Expired - Fee Related
- 2016-06-03 US US15/736,385 patent/US20180184755A1/en not_active Abandoned
- 2016-06-03 JP JP2017525140A patent/JP6419335B2/en not_active Expired - Fee Related
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Also Published As
| Publication number | Publication date |
|---|---|
| KR20180011808A (en) | 2018-02-02 |
| KR101954655B1 (en) | 2019-03-06 |
| EP3308666B1 (en) | 2020-02-26 |
| CN107708467B (en) | 2020-04-14 |
| WO2016204002A1 (en) | 2016-12-22 |
| JPWO2016204002A1 (en) | 2017-11-30 |
| JP6419335B2 (en) | 2018-11-07 |
| EP3308666A1 (en) | 2018-04-18 |
| EP3308666A4 (en) | 2019-02-13 |
| TW201701789A (en) | 2017-01-16 |
| US20180184755A1 (en) | 2018-07-05 |
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