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US3808665A - Seam operating tool - Google Patents

Seam operating tool Download PDF

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Publication number
US3808665A
US3808665A US00239956A US23995672A US3808665A US 3808665 A US3808665 A US 3808665A US 00239956 A US00239956 A US 00239956A US 23995672 A US23995672 A US 23995672A US 3808665 A US3808665 A US 3808665A
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US
United States
Prior art keywords
seam
shaped
jaws
tool
legs
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.)
Expired - Lifetime
Application number
US00239956A
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English (en)
Inventor
H Bannies
W Plummer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to DE1922985A priority Critical patent/DE1922985C3/de
Application filed by Individual filed Critical Individual
Priority to US00239956A priority patent/US3808665A/en
Application granted granted Critical
Publication of US3808665A publication Critical patent/US3808665A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/24—Details
    • A44B19/26—Sliders
    • A44B19/28—Sliders constructed to be removable from at least one stringer ; Sliders with movable parts to permit releasing of the slider in the event of jamming or obstruction
    • A44B19/285—Tools for opening or closing slide fasteners
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53709—Overedge assembling means

Definitions

  • FIG. 3 is a cross-sectional view on an enlarged scale taken along line 3-3 on FIG. 1
  • FIG. 4 is a fragmentary view on an enlarged scale I on FIG. 3;
  • FIG. 7 is a side view similar to FIG. 1 of a second preferred embodiment of the tool in use to close a seam;
  • FIG. 13 is a view similar to FIG. 12 but showing the jaws starting to close toward their operating position over a closed portion of the seam immediately ahead of its junction with an open portion;
  • FIG. 14 is a view similar to FIG. 13 but showing the tool jaws closed and in the process of camrning the U- legs out of assembly with the T-head seam member.
  • FIG. 1 there is shown a preferred embodiment of the invention seamoperating tool, designated generally 10, formed from two heavy gauge sheet metal stampings 11,12 pivotally secured together by shouldered rivet 13.
  • the longer ends of the stampings provide handles 14,15 whereas the shorter ends are shaped to provide a pair of jaw supports 16,17 having the general configuration clearly shown'in the several views of the drawings.
  • handles 14 and 15 as well as jaw supports 16 and 17 preferably lie in the same plane in the interest of maximum strength and ruggedness.
  • Jaws 20 and 21 are specifically designed and dimensioned for use in closing extruded plastic seam-forming members or tapes 24,27 of the type shown in FIGS. 1 to 4.
  • Seam member 24 is of U-shaped in cross-section along its free inner edges with the free ends of each leg formed with hooks as indicated at 26.
  • the mating seam member 27 has a T-shaped head 28 wherein the edges of the T-head are shaped complementally to the hooks 26 and interlocktherewith in the assembled position of the seam parts. Assembly of the seam requires spreading the U-shaped legs sufficiently to admit the T-head following which the legs are closed toward the T-stem with hooks 26 engaging the complementally shaped hooks on the T-head. Disassembly of the closed seam requires spreading the legs to disengage the T-head from hooks 26, following by camming the two seam members laterally away from one another.
  • tool jaws 20,21 are so dimensioned as to mutually cooperate in embracing a respective leg of the U-shaped seam component and to permit opening of the legs away from one another as T-member 28 is inserted therebetween.
  • the rear bottom portions 30 of the jaws are spaced apart adequately to permit spreading of the free ends of the U-legs, a condition best illustrated in FIGS. 3 and 5.
  • the bottoms 31 of the foremost ends of the jaws converge forwardly toward one another as is best shown in FIG. 5 for the purpose of closing the legs about the T-head and engage hooks 26 with the T-head thereby locking the seam parts together in the manner clearly shown in FIGS. 3 and 5.
  • the rearward internal flaring of the jaws facilitates the spreading of the U-legs sufficiently to receive or release the T-head depending upon the direction of movement of the tool lengthwise of the seam.
  • upper jaw member 20 is provided with an inwardly projecting tang 22 (FIG. 5) positioned to engage one end of the T-head in the manner indicated in FIG. 3. Accordingly, as the tool is pulled to the right, as viewed in FIG. 1, tang 22 forcibly cams the T-head against the interior bottom of the U-shaped member. When in this position, the hooks on the T-head are positioned to engage hooks 26 of the U-shaped member. At the same time the coverging bottom portion 31 of the jaws are forcibly closing the legs toward the opposite sides of the T-stem.
  • FIGS. 3, 4 and 6 Another important feature of the jaw construction will be best understood from FIGS. 3, 4 and 6 from which it will be observed one side wall 35 of the jaws is stepped and flaresrearwardly.
  • the upright portion of this flange serves as cam means to guide the T-head into mating relation between the U-legs whereas the parallel facing bottom portions 36 support the T-stem and hold it accurately centered between the Ulegs.
  • a further important feature is the provision of a stop 38 carried by one of the tool handles 15 and positioned to limit the closing movement of the jaws to the position shown in FIGS. 3 and 5. It will be noted that the adjacent edges of the jaw side walls are then in closely spaced parallel relation, the distancebetween these edges being slightly greater than the thickness of the mounting webs of the seam members thereby permitting these to pass freely between the jaws without any binding action.
  • the operator merely inserts the slightly opened jaws forwardly over the closedseam from the open portion thereof until jaws 20,21 embrace the seam in substantially the position shown in FIGS. 1, 2 and 4. The operator then carefully closes the jaws toward one another while manipulating the tool as necessary to work tang 22 beneath the outer U-leg. Once this operation is completed, the jaws are held firmly closed against-stop 38 and the tool is then moved in either direction lengthwise of the seam. If the tool is moved to the right as viewed in FIG. 4, further portions of the seam are assembled; if the tool is moved to the left as viewed in FIG.
  • the seam is disassembled as camming means 42 on lower jaw support 17 (FIGS. 1 and 6) cam the two seam members laterally apart forcing the U-shaped member outwardly in one direction and the T-shaped member in the opposite direction. It will therefore be understood that the invention tool is equally effective to disassemble the seam and to assemble it depending upon the direction in which the tool is moved length-' wise of the seam.
  • tool 10' is formed in two principal forged parts pivotally connected by pivot pin 13 and including a first part comprising handle 14' and lower jaw 17' and a second part comprising handle 15' and upper jaw member 16'.
  • These jaw members terminate respectively in a pair of oppositely facing channel shaped jaws 20', 21' whose lateral edges are prevented from closing against one another by a strip 30'located between jaw members 16,17'.
  • jaw members 20, 21 are substantially identical with one another and have their bottom surfaces flaring crosswise of one another as well as lengthwise in the same general manner as described above in connection with the similar surfaces in FIGS. I-6. It will therefore be unnecessary to describe all details of the structural and functional relationship of the jaw members in view of the detailed description given above of the first preferred embodiment since the second embodiment differs in no particularly significant respects.
  • One feature of difference is best shown in FIG. wherein it will be noted that the wedge-shaped camming surface 42 is offset transversely of the tool from the longitudinal center line normal to the bottoms of the channel shaped jaws. As is evident from FIG. 10, this offset of camming surface 42' facilitates opening of the seam if the tool is being pushed to the left as viewed in FIG. 10, surface 42' then being effective to cam the T-shaped head 28' so as to disassemble it from between the legs of the U-shaped seam member 25.
  • both jaws of the second embodiment are provided with similar camming tangs 22, 23 shaed substantially as shown and having multiple functions. Even though two tangs are shown, it will be understood that a single tang can be used for each of the functions now to be described quite satisfactorily. However, for best results most users prefer the presence of both tangs.
  • a first function of the tangs will be best understood from at any time and at any point along its length provided the channel-shaped portions of the jaws are placed,
  • a further feature of the invention is the provision of a resilient, rubber ring 43 (FIG. 7) embracing the handles and urging them to their closed position against stop 30. This avoids unintended disassembly of the tool from the seam parts but permits the handles to be spread whenever it is desired to insert or to withdraw the tool. Once the'tool is in its operating position the operator may relax his grip entirely from the tool without risk of the tool becoming disassembled from the seam.
  • the lower handle member 15 is provided with a finger grip '44 readily engageable' by the index finger of the operators hand and is found highly useful in manipulating the tool lengthwise of the seam.
  • a plier-like seam-operating tool for use in opening and closing a two-part seam each having a thin mounting strip and including a first T shaped seam member adapted to have its T-head interlock with the inwardly surfaces of a respective one of said thin mounting strips, the bottoms of said channel-shaped jaws flaring rearwardly away from one another and rearwardly toward the handle end of said tool from the forward open ends thereof at which forward ends said bottoms are spaced apart only slightly more than the thickness of said seam in the closed condition thereof and being sufficiently close together at their outer ends topress the U-shaped legs into interlocking assembly with said T-shaped seam member as said jaws are advanced lengthwise of said means members and being bodily pivotable away from one another as said pair of handles are pivoted apart, at least one of said jaws including an L-shaped tang projecting toward the other of said jaws with one leg projecting from the bottom of the supporting jaw and its other leg positioned to project inwardly between the legs of said U-shaped seam member to aid in holding the free ends of said legs
  • a seamoperating tool as defined in claim 1 characterized in that said channel-shaped members in the seam closing position thereof have their open sides extending lengthwise of the tool and lying in a plane extending generally parallel to the pivot axis of the tool and offset substantially from said parallel plane through said pivot axis.
  • a seam operating tool as defined in claim 2 characterized in that the plane of said channel-shaped members when closed to the seam closing position thereof lies entirely to one side of both of said tool handles.
  • a seam operating tool as defined in claim 1 characterized in that said L-shaped tang carried by one of said channel-shaped members is positioned on the opposite face of the seam from said handles while in use on a seam.
  • a seam operating tool as defined in claim 1 characterized in that said plier-like tool is formed of two pieces of metal stock held pivotally assembled between their opposite ends and having their handle ends and their jaw ends lying substantially in a common plane.
  • a seam operating tool as defined in claim 1 characterized in that a first one of said channel-shaped members is adapted to be positioned on the underside of a seam and a second one thereof and both handles are adapted to be positioned on the upper side of the seam, and said L-shaped tang being located on the first one of said channel-shaped members.
  • a seam operating tool as defined in claim 1 characterized in that the interior bottoms of said channel shaped members are free of obstructions between the opposite ends thereof.
  • a seam operating tool as defined in claim 1 characterized in that the bottoms of said channel-shaped jaws are substantially the same width and aligned with oneanother from end to end thereof.
  • a seam operating tool as defined in claim 8 characterized in that one of said jaws includes an integral camming member spaced substantially rearwardly of the rear ends of said jaws with its longitudinal center line offset toward said L-shaped tang and normal to the bottoms of said jaws, said camming member being effective to guide the seam members into proper nesting assembly as the tool is moved lengthwise of the scam in one direction and effective to cam the seam members out of nesting assembly as the tool is moved in the opposite direction therealong.
  • a seam operating tool as defined in claim 1 characterized in that the jaws of 'said tool are readily opened and closed and readily removable from and reinstalled about said first and second seam members in an area intermediate the opposite ends of the seam members and wherein said seam members are partially mated and the free edge of said L-shaped tang being so positioned and shaped that said tool can be reassembled to and withdrawn from the seam at any time and from any portion of its length as the free edge of said L-shaped tang is cammed past the free edge of said U-shaped seam member.
  • a seam operating tool as defined in claim 1 characterized in that the free outer edge of said other leg of said L-shaped tang tapers rearwardly and outwardly toward a junction with said one leg and is efi'ective as a camming surface to guide said other leg into its normal operating position between the legs of said U- shaped seam member during the assembly of said tool to a partially closed seam.
  • each of said channel shaped jaws includes a similar L-shaped tangprojecting from the bottom thereof toward the other of said jaws.
  • a seam operating tool as defined in claim 12 characterized in that said L-shaped tangs are positioned directly opposite one another and cooperate in holding a respective one of the legs of said U-shaped seam member spread apart to facilitate entry of the head of said T-shaped seam member.
  • a seam operating tool as defined in claim 1 characterized in that the bottoms of said channel shaped 30 jaws flare away from one another from one lateral edge.
  • a seam operating tool as defined in claim 12 characterized in that the otherlegs of said L-shaped tangs are positioned closely spaced to the opposite sides of the T-stem of said T-shaped seam meber and cooperate in supporting the same in a plane between the open legs of said U-shaped seam member.
  • a seam operating tool as defined in claim 15 characterized in that the inner free edges of the other legs of said L-shaped tangs are positioned to support the T-head of said T-shaped seam member properly for insertion between thelegs' of said U-shaped seam member.
  • a seam operating tool as defined in claim 1 characterized in that at least one of said tool handles in-- cludes an abutment engageable by the users finger to supplement his grip of the handles in pulling the tool lengthwise of the seam members.
  • a seam operating tool as defined in claim 1 characterized in the provision of resilient means interconnecting the tool handles and urging said jaws normally closed against stop means spaced rearwardly of the channel shaped portions of said jaws.
  • a seam operating tool as defined in claim 1 characterized in that the channel shaped portions of said jaws are substantially identical.
  • a seam operating tool for use in opening and closing a two-part seam each part of which has a thin mounting strip attached respectively to a T-shaped toward one another and equipped with means for use in manipulating said jaws, the open side of said channel shaped jaws being bodily movable toward and away from one another to permit said tool to be inserted into and withdrawn from a partially closed seam, at least one of said jaws having rigid means integral therewith projecting toward the other jaw and including a tang positioned to extend between and spreadthe legs of the U-shaped seam member to facilitate entry therebetween of the head of said T-shaped seam member, said tang being pivotable with said one jaw away from the other jaw as said jaws are opened, said channel shaped jaws'including stop means to limit the closing movement thereto to a position wherein the adjacent rim edges of said jaws are in free sliding relation to the juxtaposed surfaces of the mounting strips of the seam and wherein said jaws are adapted to cooperate with the two seam members to shift the T-shaped seam member 7 characterized in that said tang'
  • a seam operating tool as defined in claim 21 characterized in that the free rear edge portion of said tang is chamfered so as to flare rearwardly and outwardly toward one lateral side of said one jaw to facilitate camming said jaws past the free edge of said U- shaped seam member, into their operating positions embracing the seam members at the juncture of closed and opened sections of the seam as said jaw members approach and depart from a fully assembled position astride a partial length of said seam members.
  • a seam operating tool as defined in claim 22 characterized in the provision of a tang on each of said channel shaped jaw members cooperating to spread the legs of U-shaped member.
  • a seam operating tool as defined in claim 22 characterized in that the foremost portion of said tang is positioned to engage the adjacent end of the T-head ofthe T-shaped seam member and cam the same later,- ally into nested position between the legs of the U- shaped seam member as the tool is moved lengthwise of the seam.
  • a seam operating tool as defined in claim 27 characterized in that the free edge of said L-shaped tang tapers outwardly and rearwardly toward the adjacent sidewall of the associated one of said channelshaped jaws and engages the edge of one leg of the U- shaped seam member so as to cause'the said leg to bulge outwardly toward the bottom of said jaw member thereby permitting the free edge of said L-shaped tang to be cammed past the edge of said leg and thereby facilitating the assembly and disassembly of said tool relative to a partially closed length of said two-part seam.
  • a seam operating tool as defined in claim 30 characterized in that one leg of each of said L-shaped tangs lies closelyspaced from and generally parallel to one another in the closed position of said jaws and cooperate in supporting the T-head of said T-shaped seam member properly for insertion between the legs of said U-shaped seam member.
  • a plier-like seam operating tool for use in opening and closing an interlocking separable seam including a T-shaped seam member the T-head of which is interlockable with the inwardly hooked legs of a U- shaped seam member each having a mounting strip projecting laterally from their remotely spaced edges, said tool having a piyotally connected pair of handles equipped at their forward ends with a pair of jaws facing toward one another and shaped to loosely embrace an intermated portion of said T-shaped and U-shaped seam members with the adjacent portions of said seam members flaring rearwardly along either side of the tool, means for preventing said jaws from closing sufficiently to grip either of said seam members, the lateral edge portions of said jaws embracing adjacent lateral edge portions of the legs of said U-shaped seam member and one of said jaws including L-shaped tang means projecting toward the other of said jaws with one tang leg positioned to project inwardly between the free end of the legs of said U-shaped seam member to spread the same apart sufficiently for the entry therebetween of the T
  • a seam operating tool as defined in claim 32 characterized in that the forward end of said jaws includes means engageable with the exterior surfaces of said U-shaped legs to assure that said legs interlock with the T-head ,of said T-shaped seam member before newly closed portions of the seam exit from the forward end of said tool.
  • a seam operating tool as defined in claim 33 characterized in that there is sufficient clearance interiorly of said jaws rearwardly of the forward end thereof to permit the legs of said U-shaped seam member to flare open adequately to receive the T-head of said T- shaped seam member.
  • a seam operating tool as defined in claim 34 characterized in that the free edge of said tang leg is positioned to engage the T-head of said T-shapcd seam member and shift the latter inwardly into position to interlock with'the hooked legs of said U-shaped seam member as the tool is pulled in a direction to close said seam members.
  • a seam operating tool as defined in claim 34 characterized in that said tool includes wedge-shaped means positioned rearwardly of said jaws in a plane generally parallel to a longitudinal bisector plane normal to the pivot axis of said tool and effective to cam said seam members apart as the forward end of said too] is advanced forwardly along a closed length of said seam.
  • a seam operating tool as defined in claim 32 characterized in that one of said tool handles includes a lug positioned to be conveniently embraced by a finger of the users hand while grasping the handles of said tool.
  • a seam operating tool as defined in claim 32 characterized in that the free edge of said one tang leg diverges rearwardly and outwardly toward the adjacent lateral edge of said jaws.
  • a seam operating tool as defined in claim 38 characterized in that the outwardly facing rim edge of said rearwardly diverging tang leg is rounded off to facilitate the camming action thereof in unde'rriding the leg of said U-shaped seam member.
  • each of said jaws includes similar L-shaped tangs projecting twoard one another from -a respective one of said jaws and each disposed and shaped to perform substantially the same functions.
  • a seam operating tool as defined in claim 39 characterized in that the free edge of each of said tang legs has the adjacent rim edges diverging rearwardly and outwardly at an acute angle and rounded to facilitate camming the free end of a respective leg of said U- shaped member therepast as closing pressure is applied to the jaws and as the tool is advanced in a seam closing direction.
  • a seam operating tool as defined in claim 40 characterized in that the remote surfaces of said tang leg are spaced sufficiently apart in the'norm'al closed position of said tool jaws as to hold said legs flared apart for free insertion therebetween of the T-head of said T-shaped seam member.
  • a seam operating tool as defined in claim 32 characterized in that said handles and the pivot connection therebetween are inclined upwardly and rearwardly relative to a plane of an underlying seam undergoing closing and lying generally in the plane of said aws.
  • a seam closing tool as defined in claim 32 characterized in that one of said jaws is disposed in a plane generally parallel to and closely spaced to the side of the seam remote from the tool operator, andthe other of said jaws and both tool handles being on the same side of the seam as the tool'operator and spaced outwardly away from the seam.

Landscapes

  • Package Frames And Binding Bands (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Slide Fasteners (AREA)
  • Clamps And Clips (AREA)
US00239956A 1968-06-24 1972-03-31 Seam operating tool Expired - Lifetime US3808665A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE1922985A DE1922985C3 (de) 1968-06-24 1969-05-06 Schieber zum Schließen bzw. öffnen von Profilleistenverschlüssen
US00239956A US3808665A (en) 1968-06-24 1972-03-31 Seam operating tool

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US73935468A 1968-06-24 1968-06-24
US18925371A 1971-10-14 1971-10-14
US00239956A US3808665A (en) 1968-06-24 1972-03-31 Seam operating tool

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US3808665A true US3808665A (en) 1974-05-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
US00239956A Expired - Lifetime US3808665A (en) 1968-06-24 1972-03-31 Seam operating tool

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DE (1) DE1922985C3 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003108A (en) * 1975-08-11 1977-01-18 St Onge Georgette G Slider for slide fasteners
US4027369A (en) * 1975-10-23 1977-06-07 Yoshida Kogyo Kabushiki Kaisha Element rows coupling tool for a concealed slide fastener
US4513484A (en) * 1983-12-12 1985-04-30 Walter Allen Plummer, III Seam closure device
US20030182784A1 (en) * 2001-11-19 2003-10-02 The Glad Products Company Method and apparatus for assembling slider members onto interlocking fastening strips
US20050015957A1 (en) * 1999-06-10 2005-01-27 The Glad Products Company Method and apparatus for assembling slider members onto interlocking fastening strips
US9661901B2 (en) * 2015-04-09 2017-05-30 Ykk Corporation Slider and handling tool for slider

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3207682A1 (de) * 1982-03-03 1983-09-08 ASF Gleitverschluß GmbH, 8500 Nürnberg Isolierung zur umkleidung von rohren
GB0230082D0 (en) 2002-12-24 2003-01-29 Perry Ophneil H Oven

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1116249A (en) * 1912-02-20 1914-11-03 Caesar Carl Denner-Meier Locking device for uniting edged bodies.
US1452372A (en) * 1921-10-15 1923-04-17 Gomez Joaquin Sanchez Surgical suturing device
US2608734A (en) * 1950-02-27 1952-09-02 Beckerman Joseph Slider for slide fasteners
US2764793A (en) * 1951-10-16 1956-10-02 Giovanni Mastracchi Manes Slider for sliding clasp fasteners
US3404437A (en) * 1967-04-10 1968-10-08 Walter A. Plummer Seam-operating device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1116249A (en) * 1912-02-20 1914-11-03 Caesar Carl Denner-Meier Locking device for uniting edged bodies.
US1452372A (en) * 1921-10-15 1923-04-17 Gomez Joaquin Sanchez Surgical suturing device
US2608734A (en) * 1950-02-27 1952-09-02 Beckerman Joseph Slider for slide fasteners
US2764793A (en) * 1951-10-16 1956-10-02 Giovanni Mastracchi Manes Slider for sliding clasp fasteners
US3404437A (en) * 1967-04-10 1968-10-08 Walter A. Plummer Seam-operating device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003108A (en) * 1975-08-11 1977-01-18 St Onge Georgette G Slider for slide fasteners
US4027369A (en) * 1975-10-23 1977-06-07 Yoshida Kogyo Kabushiki Kaisha Element rows coupling tool for a concealed slide fastener
US4513484A (en) * 1983-12-12 1985-04-30 Walter Allen Plummer, III Seam closure device
US20050015957A1 (en) * 1999-06-10 2005-01-27 The Glad Products Company Method and apparatus for assembling slider members onto interlocking fastening strips
US7454823B2 (en) 1999-06-10 2008-11-25 The Glad Products Company Method and apparatus for assembling slider members onto interlocking fastening strips
US20030182784A1 (en) * 2001-11-19 2003-10-02 The Glad Products Company Method and apparatus for assembling slider members onto interlocking fastening strips
US6836945B2 (en) * 2001-11-19 2005-01-04 The Glad Products Company Method and apparatus for assembling slider members onto interlocking fastening strips
US9661901B2 (en) * 2015-04-09 2017-05-30 Ykk Corporation Slider and handling tool for slider

Also Published As

Publication number Publication date
DE1922985C3 (de) 1980-05-22
DE1922985A1 (de) 1970-02-19
DE1922985B2 (de) 1979-09-13

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