GB937305A - Improvements in or relating to sliding clasp fasteners - Google Patents

Improvements in or relating to sliding clasp fasteners

Info

Publication number
GB937305A
GB937305A GB4218359A GB4218359A GB937305A GB 937305 A GB937305 A GB 937305A GB 4218359 A GB4218359 A GB 4218359A GB 4218359 A GB4218359 A GB 4218359A GB 937305 A GB937305 A GB 937305A
Authority
GB
United Kingdom
Prior art keywords
coil
coils
turn
sliding
dec
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
GB4218359A
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
Application filed by Individual filed Critical Individual
Publication of GB937305A publication Critical patent/GB937305A/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
    • A44B19/24—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
    • 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
    • B29D5/06—Producing elements of slide fasteners; Combined making and attaching of elements of slide fasteners the interlocking members being formed by continuous helix

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Slide Fasteners (AREA)
  • Wire Processing (AREA)

Abstract

937,305. Sliding-clasp fasteners. W. E. HEILMANN. Dec. 11, 1959 [Dec. 15, 1958], No. 42183/59. Class 44. [Also in Group V]. A sliding clasp fastener comprises two substantially oval, generally helical coils, formed in a coil-making machine (see Group V) from a filament of synthetic plastic material, e.g. polyamide, each coil being formed on each turn thereof with a stamped coupling element 4 for engaging the coupling elements on the other coil, each coupling element 4 being disposed on a shorter side. of each coil turn which lies perpendicular to the longitudinal axis of the coil. The coils are preferably provided with filler cords 11 and the other shorter side of each coil turn may be formed with parts similar to the elements 4 to provide guide means for the slider of the fastener. The coils are attached to stringer tapes by longitudinally extending parallel rows of stitches, and they may be provided with cover strips, Figs. 9 and 10 (not shown). Specifications 916,602 and 916,603 are referred to.
GB4218359A 1958-12-15 1959-12-11 Improvements in or relating to sliding clasp fasteners Expired GB937305A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW24664A DE1126593B (en) 1958-12-15 1958-12-15 Machine for the production of rows of zipper links in the form of coil springs

Publications (1)

Publication Number Publication Date
GB937305A true GB937305A (en) 1963-09-18

Family

ID=7597898

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4218359A Expired GB937305A (en) 1958-12-15 1959-12-11 Improvements in or relating to sliding clasp fasteners

Country Status (5)

Country Link
CH (1) CH379109A (en)
DE (1) DE1126593B (en)
FR (1) FR1244016A (en)
GB (1) GB937305A (en)
NL (2) NL246436A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248767A (en) * 1961-09-18 1966-05-03 Hansen Harry Slide fasteners
US3152433A (en) * 1962-12-07 1964-10-13 Scovill Manufacturing Co Method and apparatus for making plastic filament coils for zipper fasteners
DE1685352B1 (en) * 1963-03-09 1970-06-18 Fritz Ellinghaus Werkzeug Und Winding device for the production of a helical row of links for a continuous zipper
DE1285233B (en) * 1963-10-18 1968-12-12 Opti Werk Gmbh & Co Process for the production of a zipper
US3262157A (en) * 1963-11-13 1966-07-26 Yoshida Kogyo Kk Method and apparatus for manufacturing coiled fastener elements
JPS54102376A (en) * 1978-01-31 1979-08-11 Yoshida Kogyo Kk Continuous element line for slide fastener and method of making same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE563225A (en) *
GB314329A (en) * 1928-06-25 1930-05-01 App Swift Sa Soc D Improvements in sliding clasp fasteners
FR1000208A (en) * 1949-11-10 1952-02-11 Lecuyer Fils Et Girwood Zipper and mechanical devices to achieve it
CH329747A (en) * 1954-01-20 1958-05-15 Berberich Willi Method and device for producing a helix from a wire consisting of a thermoplastic material
DE1717259U (en) * 1956-02-26 1956-02-16 Dittmayer & Bernhardt Reissver ZIPPER.
AT203205B (en) * 1956-10-02 1959-05-11 Harry Hansen Device for producing a helical row of links for a slide fastener

Also Published As

Publication number Publication date
FR1244016A (en) 1960-10-21
CH379109A (en) 1964-06-30
NL246436A (en)
DE1126593B (en) 1962-03-29
NL124566C (en)

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