GB1086709A - Improvements in or relating to a sliding clasp fastener stringer - Google Patents

Improvements in or relating to a sliding clasp fastener stringer

Info

Publication number
GB1086709A
GB1086709A GB2165/66A GB216566A GB1086709A GB 1086709 A GB1086709 A GB 1086709A GB 2165/66 A GB2165/66 A GB 2165/66A GB 216566 A GB216566 A GB 216566A GB 1086709 A GB1086709 A GB 1086709A
Authority
GB
United Kingdom
Prior art keywords
cord
tape
coil
cutting
loops
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
Application number
GB2165/66A
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.)
Scovill Inc
Original Assignee
Scovill Inc
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
Application filed by Scovill Inc filed Critical Scovill Inc
Publication of GB1086709A publication Critical patent/GB1086709A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/42—Making by processes not fully provided for in one other class, e.g. B21D53/50, B21F45/18, B22D17/16, B29D5/00
    • A44B19/58—Removing interlocking members to produce gaps
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/10—Slide fasteners with a one-piece interlocking member on each stringer tape
    • A44B19/12—Interlocking member in the shape of a continuous helix
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/24—Details
    • A44B19/40—Connection of separate, or one-piece, interlocking members to stringer tapes; Reinforcing such connections, e.g. by stitching
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/42—Making by processes not fully provided for in one other class, e.g. B21D53/50, B21F45/18, B22D17/16, B29D5/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • 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
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/25—Zipper or required component thereof
    • Y10T24/2518—Zipper or required component thereof having coiled or bent continuous wire interlocking surface
    • Y10T24/2523—Zipper or required component thereof having coiled or bent continuous wire interlocking surface with core encircled by coils or bends
    • 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
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49782—Method of mechanical manufacture of a slide fastener
    • Y10T29/49785—Method of mechanical manufacture of a slide fastener of interlocking element

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Decoration Of Textiles (AREA)
  • Slide Fasteners (AREA)
  • Knitting Of Fabric (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

1,086,709. Sliding clasp fasteners. SCOVILL MANUFACTURING CO. Jan. 17, 1966 [Feb. 18, 1965], No. 2165/66. Heading E2S. [Also in Division D1 A sliding clasp fastener stringer comprises a length of tape T, a coiled plastics filament 10 along one edge portion of the tape, the filament being formed into a series of loops, each loop providing a fastener element, a cord 11 extending longitudinally through the loops and overlying the edge portion of the tape, the tape and cord being longer than the series of loops to provide an element free extension of said tape and cord and a line of stitching which holds together the series of loops, cord and tape, the line of stitching extending through said element free extension where it tightly binds the cord directly to the tape. In the construction shown the plastics filament is in the form of a coil which provides the loops and the line of stitching is made by a twoneedle sewing machine using three threads. The stringer is produced by a method which comprises feeding a long length of coiled filament having the cord extending through it, cutting gaps in the coil while leaving the cord intact, then sewing the coil and cord to a long length of the tape by a sewing machine, the stitches being maintained under the same tension through the gaps .so that the end portions of the coil, and the portions of the cord in the gaps are anchored firmly to the tape and then cutting the cord and tapes through the gaps to provide the stringers. This is carried out in a machine which comprises a table top 13, in a groove 12 of which the coil and cord assembly is guided. The assembly is moved along the groove by means of a feed wheel 26 actuated in a step-by-step manner, to a cutting station where the gaps are produced by a cutting tool 14. The tool has two cutting- edges between prongs 17 the prongs serving to line up the elements to be cut with the cutting edges when they penetrate between the loops of the coil. The head portions of the cut elements fall through a hole in the table top and the remainder is pushed into a groove 22 by a wedge-like projection 20 mounted on the cutting tool behind the prongs 17. Each gap is produced by a number of strokes of the cutting tool and after each gap has been cut the operation of the cutting tool is halted while the coil and cord assembly is fed to a sewing station. Between the cutting and sewing stations the tape is fed under a roller 23 into overlying relation with the coil and cord assembly. The operation of the sewing station is co-ordinated with that of the cutting station and after the tape has been sewn to the coil and the cord assembly it is conveyed away from the machine by a pair of rollers 28 to be subsequently cut through the gaps into individual stringers.
GB2165/66A 1965-02-18 1966-01-17 Improvements in or relating to a sliding clasp fastener stringer Expired GB1086709A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US433598A US3290747A (en) 1965-02-18 1965-02-18 Plastic zippers and method of making the same

Publications (1)

Publication Number Publication Date
GB1086709A true GB1086709A (en) 1967-10-11

Family

ID=23720755

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2165/66A Expired GB1086709A (en) 1965-02-18 1966-01-17 Improvements in or relating to a sliding clasp fastener stringer

Country Status (9)

Country Link
US (1) US3290747A (en)
BE (1) BE675162A (en)
CH (1) CH439834A (en)
DE (1) DE1610430A1 (en)
ES (1) ES323164A1 (en)
FR (1) FR1464446A (en)
GB (1) GB1086709A (en)
NL (1) NL6601242A (en)
SE (1) SE308963B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2160927A1 (en) * 1970-12-08 1972-07-13 Societe Financiere Francaise de Licences et Brevets, F.F.L.B., Choisy-le-Roi, VaI de Marne (Frankreich) Zip fastener, process for its production and device for carrying out the process
DE2360947A1 (en) * 1972-12-06 1974-06-12 Yoshida Kogyo Kk DEVICE FOR ALIGNING SPACES WITHOUT SPACES TO BE FORMED IN ZIP CHAINS

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3391441A (en) * 1965-10-22 1968-07-09 Talon Inc Method and apparatus for gapping slide fastener chain
DE1903339B1 (en) * 1969-01-23 1969-12-04 Spindler Dipl Kfm Siegfried W Zipper with continuous rows of links formed from a plastic profile strand
US3665584A (en) * 1970-11-18 1972-05-30 American Velcro Inc Method and apparatus for making flexible strips of material having a pile of hook-shaped elements
JPS5245362Y2 (en) * 1971-04-05 1977-10-15
US3710429A (en) * 1971-08-27 1973-01-16 S Spindler Sliding clasp fasteners
US3831228A (en) * 1971-12-03 1974-08-27 Financ Fr De Licences Et Breve Slide fastener chain
US4044431A (en) * 1975-01-09 1977-08-30 Textron Inc. Slide fastener and method and apparatus of manufacture
US3975801A (en) * 1975-01-09 1976-08-24 Textron, Inc. Slide fastener stringer
JPS581314U (en) * 1981-06-24 1983-01-06 ワイケイケイ株式会社 Intermittent slide fastener chain manufacturing equipment
JPS581313U (en) * 1981-06-24 1983-01-06 ワイケイケイ株式会社 Intermittent slide fastener chain manufacturing equipment
DE3531812C1 (en) * 1985-09-06 1986-10-30 Opti Patent-, Forschungs- Und Fabrikations-Ag, Riedern-Allmeind Device for the movement and for the positioning of a coupled zipper chain in the course of carrying out completion work
US5632076A (en) * 1996-02-21 1997-05-27 Talon, Inc. Method and apparatus for gapping a continuous zipper chain
JP5268568B2 (en) * 2008-10-31 2013-08-21 Ｙｋｋ株式会社 Elastic fastener stringer and slide fastener

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB977842A (en) * 1961-01-05 1964-12-16 Tadao Yoshida Sliding clasp fasteners
US3190779A (en) * 1961-07-19 1965-06-22 Opti Holding Ag Method of finishing slide fasteners
US3249976A (en) * 1964-07-09 1966-05-10 Scovill Manufacturing Co Fastener stringer stitching
US3245136A (en) * 1964-12-04 1966-04-12 Scovill Manufacturing Co Machine for removing scrap parts from gaps

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2160927A1 (en) * 1970-12-08 1972-07-13 Societe Financiere Francaise de Licences et Brevets, F.F.L.B., Choisy-le-Roi, VaI de Marne (Frankreich) Zip fastener, process for its production and device for carrying out the process
DE2360947A1 (en) * 1972-12-06 1974-06-12 Yoshida Kogyo Kk DEVICE FOR ALIGNING SPACES WITHOUT SPACES TO BE FORMED IN ZIP CHAINS

Also Published As

Publication number Publication date
US3290747A (en) 1966-12-13
DE1610430A1 (en) 1970-10-29
CH439834A (en) 1967-07-15
SE308963B (en) 1969-03-03
ES323164A1 (en) 1967-01-01
NL6601242A (en) 1966-08-19
BE675162A (en) 1966-07-14
FR1464446A (en) 1966-12-30

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