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US3499471A - Method of weaving velvet tapes and the like - Google Patents

Method of weaving velvet tapes and the like Download PDF

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Publication number
US3499471A
US3499471A US638130A US3499471DA US3499471A US 3499471 A US3499471 A US 3499471A US 638130 A US638130 A US 638130A US 3499471D A US3499471D A US 3499471DA US 3499471 A US3499471 A US 3499471A
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threads
warp threads
sets
ribbon
pile
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US638130A
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Hans Kuny
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    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D39/00—Pile-fabric looms
    • D03D39/16—Double-plush looms, i.e. for weaving two pile fabrics face-to-face
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D27/00—Woven pile fabrics
    • D03D27/02—Woven pile fabrics wherein the pile is formed by warp or weft
    • D03D27/10—Fabrics woven face-to-face, e.g. double velvet

Definitions

  • This invention relates to the manufacturing of ribbons. More particularly, it relates to the weaving of velvet ribbons according to the method in which each weaving cycle comprises the insertion of weft threads simultaneously into superposed sheds each formed by two sets of ground warp threads and into a shed formed by two sets of pile warp thread, the weft threads being inserted in such manner that at least two superposed ribbons are formed which are connected to each other by common pile warp threads and which thereafter are separated by severing the pile warp threads.
  • the two sets of pile warp threads are alternately situated at one time in the same planes as the outermost sets of ground warp threads, that is, as the upper set of the upper shed and the lower set of the lower shed, so that the two weft threads are inserted each between a set if ground warp threads and a set of pile warp threads, and at another time in the same planes as the inner sets of ground warp threads, that is, as the lower set of the upper shed and the upper set of the lower shed, whereby the two weft threads are inserted each between the ground warp threads of one of the two sheds, outside of the pile warp threads.
  • the invention has for its object to improve the method outlined above in such manner that without increasing the shuttle speed, a greater length of ribbon can be produced in a given time.
  • the invention also comprises velvet ribbons as will be obtained according to the method of the invention, and apparatus for carrying out that method.
  • FIG. 1 shows schematically in longitudinal section, the warp sheds formed when weaving two plain velvet ribbons according to one mode of carrying out the invention
  • FIG. 2 represents in longitudinal section, at a larger scale than FIG. 1, the double ribbon produced in accordance with FIG. 1, before that double ribbon is cut up into two velvet ribbons;
  • FIG. 3 shows schematically, in longitudinal section, the warp sheds formed when weaving two tubular velvet ribbons according to another mode of carrying out the invention
  • FIG. 4 represents in longitudinal section, at a larger scale than FIG. 3, the double ribbon produced in accordance with FIG. 3, before it is cut up into two tubular velvet ribbons;
  • FIGURE 5a is a schematical cross-section, at a larger scale than FIGURE 4, through the warp sheds during a first passage of the respective shuttles;
  • FIGURE 5b is a schematical cross-section through the same warp sheds as FIGURE 5a during the subsequent return passage of the shuttles;
  • FIGURE 50 is a cross-section taken at the same scale as FIGURES 5a and 5b, on line VV of FIGURE 4 and representing schematically the structure of the double rib bon as it will result from beating-up and tensioning of the weft threads.
  • FIG. 6 shows schematically, in longitudinal section, the warp sheds formed when weaving two tubular velvet ribbons with plain lateral portions or attachment bands, according to still another mode of carrying out the invention
  • FIG. 7 represents in longitudinal section along line VIIVII of FIG. 9 and at a larger scale than FIG. 6, the said plain lateral portions of the two ribbons produced in accordance with FIG. 6;
  • FIG. 8 represents in longitudinal section along line VIII-VIII of FIG. 9 and at substantially the same scale as FIG. 7, the double ribbon produced in accordance with FIG. 6, showing the tubular portions of the two ribbons which will be obtained therefrom;
  • FIG. 9 represents the same double ribbon in crosssection taken on the line IX-IX of FIGS. 7 and 8;
  • FIG. 10 is a simplified vertical section through the slay of an embodiment of the ribbon loom used in accordance with the invention.
  • FIG. 1 six sets of warp threads are shown schematically, from which velvet ribbons are woven by pairs.
  • the warp threads forming each set pass at the right of the figure through the eyes of the heddles in a heddle shaft (not shown) which is movable up and down, then between the teeth of a reed (not shown) and converge to the left toward the fell of the double ribbon, which is shown at a larger scale in FIG. 2.
  • Two sets 1 and 2 of ground warp threads form an upper shed 3 in the ribbon loom, and two other sets 4 and 5 of ground warp threads form a lower shed 6.
  • the fifth set 7 and sixth set 8 are formed of pile warp threads indicated in interrupted lines and of which at the considered moment the set 7 is situated approximately in the middle of the upper shed 3 and divides it into two superposed sheds 10 and 11.
  • the set 8 is approximately in the middle of the lower shed 6 and divides it into two superposed sheds 12 and 13.
  • the two sets of pile warp threads 7 and 8 form together a shed 9 of their own.
  • each of the four sheds 10 to 13 one of four Weft threads a, b, c, d is inserted by a corresponding shuttle 14, 15, 16 and 17, respectively, on the passage thereof.
  • the shuttles 14 and 15 are reciprocated in opposite directions through their sheds 10 and 11 between the said reed (not shown) and the fell of the double ribbon, and similarly the shuttles 16 and 17 are reciprocated in opposite directions through the sheds 12 and 13, the shuttle 14 moving in opposite sense to the shuttle 17 and the shuttle 15 in opposite sense to the adjacent shuttle 16.
  • the weft threads a, b, c, d inserted by them into the sheds are beaten up against the fell of the ribbon by a forward movement of the slay (not shown) whereupon the heddle shafts (not shown either) each of which guides the ground warp threads of one of the four sets 1, 2, 4, are moved in such manner that both the war-p sets 1 and 2 and the warp sets 4 and 5 exchange their positions in the respective sheds 3 and 6.
  • the heddle shafts which guide the pile warp threads each of one of the pile warp sets 7 and 8 are moved so that these latter sets exchange their positions as well.
  • ground warp threads 1 and 2 are crossed behind the weft thread a and b (i.e. on their side remote from the fell of the ribbon) and the ground warp threads 4 and 5 are crossed in front of the weft threads 0 and d, as will be seen in FIG. 2.
  • the uppermost and lowermost weft threads a and d are shifted each over the adjacent weft thread I) and c, respectively, towards the fell of the ribbon, so that they assume positions in front and at the same level as the last-mentioned weft threads, as visible from the said FIGURE 2.
  • the two weft threads of each pair a, b, and d, c, respectively are pressed together, thus arresting those of the pile warp threads 7 and 8 which pass between them.
  • the shuttle 14 thereby enters the weft thread a into the shed which is now formed by the set 2 of ground warp threads and the set 8 of pile warp threads, and the shuttle 15 enters the weft thread b into the shed 11 now formed by the set 8 of pile warp threads and the set 1 of ground warp threads.
  • the shuttle 16 enters the weft thread c into the shed 12 formed by the sets 5 (ground warp) and 7 (pile warp), and the shuttle 17 enters the weft thread d into the shed 13 formed the pile warp set 7 and the lowermost set 4 of ground warp threads.
  • weft threads are again beaten up and the associated movement of the heddle shafts carries the sets 1, 2, 4 and 5 of ground warp threads and 7 and 8 of pile warp threads back into their original positions, whereby the inserted portions of the weft threads a and d are moved forward and the ground warp threads are crossed behind them, thus binding them into the ribbon structure.
  • the described cycle comprising two phases each with one passage of the four shuttles is constantly repeated.
  • the double ribbon thus obtained is schematically shown in longitudinal section in FIG. 2.
  • two superposed ribbons 18 and 19 have been produced, one of which consists of the sets 1 and 2 of ground warp threads and the weft threads a and b, and the other of the sets 4 and 5 of ground warp threads and the weft threads 0 and d.
  • the two ribbons are connected to each other by the common sets 7 and 8 of pile warp threads, each of which runs to and fro between the ribbons 18 and 19.
  • the pile warp threads pass over portions of the weft thread [1 and in the ribbon 19 they pass over portions of weft thread 0.
  • this double ribbon From the place where this double ribbon has been produced, it is advanced (in FIGS. 1 and 2, to the left) through a cutting device (not shown) in which the pile warp threads 7 and 8 are severed half-way between the two ribbons 18 and 19.
  • the ribbons then can be separated and each of them carries on one of its faces a pile formed by the portions of the pile warp threads 7 and 8, each such portion being maintained on the weft thread b or 0 over which it runs, by the adjacent portions of the weft thread a or d, respectively.
  • weft thread b or c which all over its length carries pile thread portions and another weft thread a or d which is entirely free of pile. thread will be found.
  • pairs of ground warp sets 31 and 32, 33 and 34, 35 and 36, and 37 and 38 each form one of four superposed sheds 45 to 48, with the adjacent sets 32 and 33, 34 and 35, and 36 and 37 of the directly superposed sheds 45 and 46, 46 and 47, and 47 and 48 lying approximately in the same planes.
  • each of the two threads 41 of the upper pair is, at the moment considered in FIGS. 3 and 5a, next to the outermost ground warp thread of the set 31 on one edge of the ribbon, lower pair is next to the corresponding ground warp thread of the set 35.
  • shuttles 49 to 52 move through the sheds 45 to 48 formed by the ground warp threads, and they insert each one of four weft threads e, f, g, it into the respective shed.
  • the shuttles 49 and 52, 49 and 50, 51 and 52 and thereby also the shuttles 50 and 51 move in opposite directions.
  • FIG. 5b The configuration of the warp threads in the sheds now is as diagrammatically shown in FIGURE 5b.
  • the warp threads of each shed converge to nearly the same level, with the last-entered portions of the respective weft threads running across them along a slightly undulating line.
  • this portion has been represented as a strongly undulating dotted line to show how the last-entered weft thread portion runs around the respective warp threads.
  • the weft threads just inserted by the shuttles are bound into the four ribbon webs produced in the sheds 45 to 48.
  • the four shuttles 49 to 52 then are moved through the warp sheds across the weaving width in the opposite direction as before and they return to their initial positions, thereby inserting a further portion of the weft threads 2, f, g and h, respectively, into these sheds as shown the straight full-line portion of the lines representing these weft threads in FIGURE 5b.
  • These weft thread portions are beaten up again and bound in by ground warp threads, as each two sets of the latter which form, respectively, one of the sheds 45 to 48 exchange their positions.
  • the two sets 39 and 40 of pile warp threads again exchange their positions and the connecting threads 41 and 43 return to the levels of the sets 31 and 38, respectively, of the ground warp threads.
  • each of the two connecting warp threads 41 in the upper ribbon is alternately brought to the level of the set 31 of warp threads when this set is at the top of the shed 45 forming the uppermost ribbon web 53 (FIGURE 4) and to the level of the set 33 of warp threads when this set is at the bottom of the shed 46 forming the second ribbon web 54 (FIGURE 4), each of these two warp threads 41 becomes encircled alternately by the weft thread 2 of the upper web 53 and by the weft thread 7 on the second web 54. Thereby the warp threads 41 connect the two webs 53 and 54 to each other at both their edges, whereby these webs form a flat tubular ribbon 55.
  • each of the two connecting warp threads 43 reciprocate between the levels of the sets 36 and 38 of warp threads, when they are at the op of the shed 47 and at the bottom of the shed 48, respectively, in the course of the weaving of the ribbon webs 56 and 57.
  • each of the two connecting warp threads 43 becomes alternately encircled, at the edges of the respective webs, by the weft threads g and h of the upper and lower web 56 and 57, respectively, of what is to become another flat tubular ribbon 58.
  • the resulting double ribbon is shown in longitudinal section in FIG. 4.
  • the ground warp threads of sets 31 and 32 form with the weft thread e a first ribbon web 53 and those of sets 33 and 34 form with the weft thread 1 a second ribbon web 54.
  • these ribbon webs are in plain weave. Both webs are connected to each other at each of their edges by a connecting warp thread 41 so as to form together one tubular ribbon 55.
  • the number of warp threads of the sets 33 and 34 is chosen a little smaller than that of the warp threads of the sets 31 and 32 and the tension of the weft thread I is made somewhat higher than that of the weft thread e, so that on heating up and tensioning the weft threads are shown in FIGURE 5c the lower ribbon web 54 becomes narrower than the upper one 53, and the connecting warp thread 41 will be situated on the pile face of the tubular ribbon. Thereby, the smoothness of the edges of that ribbon is improved.
  • the ground warp threads of the sets 35 and 36 together with the weft thread g and those of the sets 37 and 38 together with the weft thread 11 form two ribbon webs 56 and 57 which are connected to each other at their edges by means of the connecting warp thread 43 so as to form a tubular ribbon 58.
  • the pile warp threads of sets 39 and 40 run to and fro in such manner that either the threads of the set 39 or those of the set 40 pass over each portion of the weft threads f and g.
  • the described double ribbon is divided into the two tubular ribbons 55 and 58 by cutting through the pile threads so that each of these ribbons carries on its one face a pile formed of portions of the warp threads 39 and 40.
  • each tubular ribbon carries no pile. As represented, it can have a plain weave pattern. However, it could be woven in a pattern differing from that of the pile-carrying ribbon web, for example in satin weave.
  • a pair of tubular velvet ribbons with plain attachment bands along their edges is obtained by using, as an the example of FIGS. 3 to 5, eight sets 31 to 38 of ground warp threads and two sets 39 and 40 of pile warp threads. These sets of pile warp threads extend only over the width of the tubular portions 68 without the plain attachment bands 67.
  • four additional sets 61 to 64 are provided for the attachment bands of the upper and of the lower tubular ribbon. In the considered initial position the sets 61 and 62 are in the same planes as the sets 31 and 34 of ground warp threads and the sets 63 and 64 are in the same planes as the ground warp threads 35 and 38, respectively.
  • additional sets of warp threads are provided only on both sides of the sets 31 to 38 of ground warp threads in the zones in which the attachment bands 67 are to be woven.
  • the additional sets 61 and 62 form an upper shed 65 laterally of the sheds 45 and 46 and the additional sets 63 and 64 form a lower shed 66 laterally of the sheds 47 and 48.
  • shuttles 49 to 52 are used of which, in the position of the warp sets shown in FIG. 6, the shuttle 49 first passes between the additional sets 61 and 62 forming the shed 65 where one of the attachment bands 67 is woven. Thereupon, the shuttle 49 passes above the set 39 of pile warp threads through the uppermost shed 45 formed by the ground warp threads, and finally it passes between the additional sets 61 and 62. where the other of the attachment bands '67 is woven.
  • the shuttle 50 passes in the opposite direction between these same additional sets of warp threads where the last-mentioned attachment band is woven, then between the sets 39 and 40 of pile warp threads through the second ground warp shed 46 and finally between the additional sets of warp threads where the first-mentioned of the attachment bands 67 is woven.
  • the shuttle 51 travels in the direction opposite to that in which the shuttle 50 moves; it passes between the additional sets 63 and 64 which form the shed 66 where the first attachment band of the lower velvet ribbon is woven, then also between the sets 39 and 40 of pile thread through the third shed 47 of ground warp threads, and between the additional sets 63 and 64 for the other attachment band 67 of that lower ribbon.
  • shuttle 52 travels in the opposite direction to shuttle 51, passing between the same additional warp sets 63 and 64 as the latter; in the middle part of its stroke, however, it passes through the lowermost ground warp shed 48 below the set 40 of pile threads.
  • the four shuttles insert weft threads k, l, m, 11 into the respective sheds.
  • portions of two weft threads k, l or m, n, respectively, are laid side by side as can be seen from FIGS. 7 and 9.
  • the four shuttles return to their starting positions through the sheds thus modified, whereupon the weft tread portions inserted by them are beaten up again and the sets of warp threads again exchange their positions, thereby returning to those in which they are shown in FIG. 6.
  • the double velvet ribbon shown in FIGS. 6, 7 and 9 is obtained, which in the middle portion 68 of its width has the same structure as that of FIGS. 4 and 5(a-c); in place of the connecting warp threads 41 to 44 of the latter, the greater number of warp threads forming the additional sets 61 to 64 of the two attachment bands -67 and with which the same weft threads ar eitnerwoven as with the ground warp threads, serve for mutually connecting the outer and inner ribbon webs 53 and 54, or 56 and 55, respectively, of each of the two tubular portions 68 of the double ribbon.
  • each of the pile warp threads of the sets 39 and 40 alternately passes over a portion of the weft thread 1 which is interwoven with the ground warp threads of the sets 33 and 34, and over a portion of the weft thread in which is interwoven with the ground warp threads of the sets 35 and 36.
  • Each of these pile warp threads is maintained between adjacent portions of these weft threads, which in turn are bound in by the said ground warp threads.
  • FIGS. 3 to 5(a-c) and FIGS. 6 to 9 a conventional velvet double ribbon loom can be used in which, however, the normal two-shuttle slay is replaced by a slay with guides for four shuttles 14 to 17 or 49 to 52, and with means for their synchronous opposite reciprocation by pairs.
  • a slay is represented in vertical section along a plane outside the openings through which the warps pass, that is, in a region in which the shuttles are at rest during the beat-up and shed-changing phases. In these openings, the reeds are mounted through which the warp threads are carried.
  • Each shuttle is guided, on one hand, by a rail 71, 72, 73 which is fast on the frame 82, 83 of the slay, the rail 72 guiding both the shuttles 15 and 16.
  • the rails 71, 72. and 73 do not extend across the slay opening. They are long enough on each side of that opening for accommodating the full length of the respective shuttle in its terminal position.
  • each shuttle 14, 15, 16, 17 is engaged on each side of the slay opening, by a gearwheel 74, 75, 76 or 77, respectively, which retains the shuttle against a corresponding portion of its respective guiding rail and which moreover, by its engagement with a row of gear teeth 78 formed on each shuttle, serves for driving the latter across the slay opening.
  • gearwheels are freely rotatable on pins 79 mounted on the slay frame.
  • the shuttles and their row of teeth 78 are long enough to be temporarily in mesh simultaneously with the corresponding gearwheels 74 to 77 on both sides of the slay opening but as they move out of that opening to permit the beating up of the weft thread and the changing of the sheds, they remain in mesh with one only of these gearwheels.
  • the gearwheels 75 and 76 each mesh with another similar gearwheel 80, 81, respectively, which is freely rotatable on the same pin 79 as the gearwheel 74, 77, respectively.
  • each of the horizontal members 82, 83 of the slay frame two racks 84, 85, and 86, 87, respectively are slidably mounted parallel to each other.
  • the upper rack 84 and the lower rack 86 mesh with the intermediate gearwheels 80, 81, respectively, while the upper rack 85 and the lower rack 87 similarly mesh with the gearwheels 74 and 77.
  • These racks pass above and below the slay opening and are not interrupted at the latter.
  • the two upper racks 84 and 85 are connected to each other so as to move jointly among the frame member 82, and similarly the two lower racks 86 and 87 are connected to each other, for joint motion along the frame member 83.
  • the upper pair of racks 84, 85 and the lower pair of racks 86, 87 are connected to each other, e.g. by a set of gearwheels (not shown in the drawing) in such manner that they move in opposite directions.
  • the racks 84, 85 are actuated by some mechanism well known for the purpose, to move in one direction, and the racks 86, 87 at the same time move in the opposite direction.
  • the gearwheels 74 and 77 and the intermediate gearwheels 80 and 81 are all rotated in the same sense, and the gearwheels 75 and 76 are rotated by the said intermediate gearwheels in the opposite sense.
  • the shuttles 14 and 16 are then driven by the gearwheels 74 and 76 in one sense and the shuttles '15 and 17 are driven by the gearwheels 75 and 77 in the opposite sense.
  • the shuttles 14 and 16 start their travel on one side of the slay opening and the shuttles 15 and 17 start on the opposite side thereof, so that all shuttles are driven across that opening by the respective gearwheels on the side on which they have started.
  • a velvet ribbon comprising a plurality of warp threads, two weft threads, a pile on one of its faces consisting of a multitude of pile thread sections all carried by a single one of said weft threads, two elongated webs, the first of which contains the weft thread carrying said pile and the second of which contains the other weft thread, and further warp threads adjacent to each edge of each said elongated web around which both weft threads are woven whereby said elongated webs are connected to form a tubular ribbon.
  • a velvet ribbon as claimed in claim 1 in which one of said elongated webs is narrower than the other.
  • a velvet ribbon as claimed in claim 1 and comprising an attachment band adjacent at least one longitudinal edge of said tubular ribbon, the weft threads of both said webs being interwoven with said further warp threads forming the said attachment band therewith.
  • an additional shed is formed laterally of each pair of adjacent ground warp sheds on at least one edge thereof, said additional shed comprising two sets of ground warp thread-s, two weft threads being inserted simultaneously each into one of the ground warp sheds of the said pair and side by side into said additional shed.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Woven Fabrics (AREA)
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US638130A 1966-05-12 1967-05-12 Method of weaving velvet tapes and the like Expired - Lifetime US3499471A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH689166A CH447067A (de) 1966-05-12 1966-05-12 Verfahren zur Herstellung von Samtbändern, Bandwebmaschine zur Durchführung des Verfahrens, und nach dem Verfahren hergestelltes Samtband

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US3499471A true US3499471A (en) 1970-03-10

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US (1) US3499471A (de)
AT (1) AT284748B (de)
CH (1) CH447067A (de)
DE (1) DE1710282A1 (de)
ES (1) ES341138A1 (de)
GB (1) GB1190628A (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4456035A (en) * 1982-03-08 1984-06-26 Girmes-Werke Ag Method of making double-sided textile material and textile material produced thereby
US5771943A (en) * 1992-12-21 1998-06-30 Duralite Carpet Corporation Limited Method and apparatus for the manufacture of carpet including an additional weft material
US20040200539A1 (en) * 2003-04-11 2004-10-14 J. B. Martin Company, Inc. Double-sided fabric: flat side / woven pile fabric
US20080166478A1 (en) * 2004-12-16 2008-07-10 Junji Kameshima Composite Material, Coating Liquid and Manufacturing Method of Composite Material
US20080230138A1 (en) * 2005-09-02 2008-09-25 Martin Mueller Method for Production of a Velvet Ribbon with Double-Sided Nap and Ribbon Weaving Machine for Carrying Out Said Method
ITUB20151813A1 (it) * 2015-07-02 2017-01-02 Ribbontex Srl Uninominale Processo di tessitura di nastri sovrapposti cuciti tra loro e telaio operante secondo tale metodo

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0233442A1 (de) * 1986-02-20 1987-08-26 Velouta N.V. Verfahren zum Weben eines Doppelgewebeteppichs
JP3252972B2 (ja) * 1991-10-01 2002-02-04 株式会社ナガオカ 物質移動等を行う装置内の充填体等の製造方法
US5673726A (en) * 1991-01-10 1997-10-07 Nagaoka International Corporation Method for weaving a multi-ply fabric packing with hexagonal cells
BE1005506A3 (nl) * 1991-11-19 1993-08-31 Bipalifin Sa Werkwijze en inrichting voor het weven.
BE1007679A5 (nl) * 1993-10-28 1995-09-12 Wiele Michel Van De Nv Binding voor een dubbelwerkpoolweefsel en weefmethode om deze binding te verwezenlijken.

Citations (6)

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Publication number Priority date Publication date Assignee Title
DE113773C (de) *
US484605A (en) * 1892-10-18 Woven pile fabric
US484541A (en) * 1892-10-18 Woven pile fabric
GB189907890A (en) * 1899-04-14 1900-03-10 Stephen Jones Meeker Improvements in Locomotive Tender Couplings.
GB737869A (en) * 1951-10-17 1955-10-05 Carpet Trades Ltd Improvements in carpets and the method and means of manufacturing them on a double carpet loom
US3249126A (en) * 1962-03-08 1966-05-03 Novi Patentverwertungs G M B H Sliding clasp fasteners

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE113773C (de) *
US484605A (en) * 1892-10-18 Woven pile fabric
US484541A (en) * 1892-10-18 Woven pile fabric
GB189907890A (en) * 1899-04-14 1900-03-10 Stephen Jones Meeker Improvements in Locomotive Tender Couplings.
GB737869A (en) * 1951-10-17 1955-10-05 Carpet Trades Ltd Improvements in carpets and the method and means of manufacturing them on a double carpet loom
US3249126A (en) * 1962-03-08 1966-05-03 Novi Patentverwertungs G M B H Sliding clasp fasteners

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4456035A (en) * 1982-03-08 1984-06-26 Girmes-Werke Ag Method of making double-sided textile material and textile material produced thereby
US5771943A (en) * 1992-12-21 1998-06-30 Duralite Carpet Corporation Limited Method and apparatus for the manufacture of carpet including an additional weft material
US20040200539A1 (en) * 2003-04-11 2004-10-14 J. B. Martin Company, Inc. Double-sided fabric: flat side / woven pile fabric
US6923219B2 (en) 2003-04-11 2005-08-02 J.B. Martin Company, Inc. Double-sided fabric: flat side / woven pile fabric
US20080166478A1 (en) * 2004-12-16 2008-07-10 Junji Kameshima Composite Material, Coating Liquid and Manufacturing Method of Composite Material
US20080230138A1 (en) * 2005-09-02 2008-09-25 Martin Mueller Method for Production of a Velvet Ribbon with Double-Sided Nap and Ribbon Weaving Machine for Carrying Out Said Method
US7644737B2 (en) * 2005-09-02 2010-01-12 Textilma Ag Method for production of a velvet ribbon with double-sided nap and ribbon weaving machine for carrying out said method
ITUB20151813A1 (it) * 2015-07-02 2017-01-02 Ribbontex Srl Uninominale Processo di tessitura di nastri sovrapposti cuciti tra loro e telaio operante secondo tale metodo
EP3112510A3 (de) * 2015-07-02 2017-01-11 Ribbontex S.r.l. Uninominale Verfahren zum weben von überlagerten bändern, die aneinander genäht werden, und eine gemäss dieses verfahrens operierende webmaschine

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CH447067A (de) 1967-11-15
DE1710282A1 (de) 1971-10-21
GB1190628A (en) 1970-05-06
AT284748B (de) 1970-09-25
ES341138A1 (es) 1968-10-16

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