GB785852A - Improvements relating to slide fasteners - Google Patents

Improvements relating to slide fasteners

Info

Publication number
GB785852A
GB785852A GB33454/55A GB3345455A GB785852A GB 785852 A GB785852 A GB 785852A GB 33454/55 A GB33454/55 A GB 33454/55A GB 3345455 A GB3345455 A GB 3345455A GB 785852 A GB785852 A GB 785852A
Authority
GB
United Kingdom
Prior art keywords
edge
loops
filament
fastener element
portions
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
GB33454/55A
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.)
CUE FASTENER Inc
Original Assignee
CUE FASTENER 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 CUE FASTENER Inc filed Critical CUE FASTENER Inc
Publication of GB785852A publication Critical patent/GB785852A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D5/00—Producing elements of slide fasteners; Combined making and attaching of elements of slide fasteners
    • B29D5/04—Producing elements of slide fasteners; Combined making and attaching of elements of slide fasteners the interlocking members being formed by continuous meander of filamentary material
    • 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
    • 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
    • A44B19/406—Connection of one-piece interlocking members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/46—Making other particular articles haberdashery, e.g. buckles, combs; pronged fasteners, e.g. staples
    • B21D53/50—Making other particular articles haberdashery, e.g. buckles, combs; pronged fasteners, e.g. staples metal slide-fastener parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Abstract

785,852. Sliding clasp fasteners. CUE FASTENERS, Inc. Nov. 22, 1955 [Nov. 22, 1954], No. 33454/55 Class 44 A slide fastener element comprises a continuous filament of thermoplastic material formed into a series of loops and fixed along the edge of a piece of material, every other loop being an over-edge loop passing around the edge of the material and the intermediate loops being alternately fixed to opposite sides of the material, the overedge loops being provided with portions for interlocking with corresponding portions on a fastener element formed on the edge of a second piece of material. As shown, a fastener element formed at the edge 10 of a material B is secured to the latter by stitching C, during formation of loops 11a, 11b, lie &c., which are formed by bending a filament such as nylon around a mandrel D -held parallel to the edge 10. The mandrel D is provided with a tapering edge d and is heated so that the filament is deformed to provide interlocking portions 12 during the formation of the loops. Alternatively, the element may be bonded to the material.
GB33454/55A 1954-11-22 1955-11-22 Improvements relating to slide fasteners Expired GB785852A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US332785XA 1954-11-22 1954-11-22

Publications (1)

Publication Number Publication Date
GB785852A true GB785852A (en) 1957-11-06

Family

ID=21869493

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33454/55A Expired GB785852A (en) 1954-11-22 1955-11-22 Improvements relating to slide fasteners

Country Status (4)

Country Link
BE (1) BE542962A (en)
CH (1) CH332785A (en)
GB (1) GB785852A (en)
NL (1) NL98182C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1102669B (en) * 1958-05-20 1961-03-23 Josef Ruhrmann Dr Ing Zipper and process for its manufacture
DE1135394B (en) * 1958-08-07 1962-08-30 Bonner Kunststoff G M B H Zipper with a row of links made from a continuous profile strand made of plastic and a method and device for their production
DE1435833B1 (en) * 1962-07-30 1970-10-08 Textron Inc Device for producing and attaching rows of zipper links

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1069544B (en) * 1955-10-21 1959-11-26 Fa Dr Ing Josef Ruhrmann Stuttgart Vaihmgen Zip fastener and process for its manufacture
US3063119A (en) * 1957-08-27 1962-11-13 Patentgesellschaft Plate & Co Slidable fastener
CH378082A (en) * 1958-09-27 1964-05-31 Patentgesellschaft Plate & Co Row of links for a zipper and process for their production
DE1128822B (en) * 1959-05-15 1962-05-03 Patentgesellschaft Plate & Co Method and apparatus for making a zipper link strip
DE1133878B (en) * 1959-06-18 1962-07-26 Sohr Hans Ulrich Process for producing rows of zipper links from a continuous length of plastic wire

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1102669B (en) * 1958-05-20 1961-03-23 Josef Ruhrmann Dr Ing Zipper and process for its manufacture
DE1135394B (en) * 1958-08-07 1962-08-30 Bonner Kunststoff G M B H Zipper with a row of links made from a continuous profile strand made of plastic and a method and device for their production
DE1435833B1 (en) * 1962-07-30 1970-10-08 Textron Inc Device for producing and attaching rows of zipper links

Also Published As

Publication number Publication date
NL98182C (en)
BE542962A (en)
CH332785A (en) 1958-09-30

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