GB1474794A - Slide fastener and method and apparatus for making the same - Google Patents

Slide fastener and method and apparatus for making the same

Info

Publication number
GB1474794A
GB1474794A GB3167074A GB3167074A GB1474794A GB 1474794 A GB1474794 A GB 1474794A GB 3167074 A GB3167074 A GB 3167074A GB 3167074 A GB3167074 A GB 3167074A GB 1474794 A GB1474794 A GB 1474794A
Authority
GB
United Kingdom
Prior art keywords
mandrel
slot
lugs
intermeshed
coils
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
GB3167074A
Other languages
English (en)
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.)
Textron Inc
Original Assignee
Textron 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 Textron Inc filed Critical Textron Inc
Publication of GB1474794A publication Critical patent/GB1474794A/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
    • B29D5/06—Producing elements of slide fasteners; Combined making and attaching of elements of slide fasteners the interlocking members being formed by continuous helix
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Slide Fasteners (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Wire Processing (AREA)
GB3167074A 1973-07-18 1974-07-17 Slide fastener and method and apparatus for making the same Expired GB1474794A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US380323A US3906595A (en) 1973-07-18 1973-07-18 Slide fastener

Publications (1)

Publication Number Publication Date
GB1474794A true GB1474794A (en) 1977-05-25

Family

ID=23500745

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3167074A Expired GB1474794A (en) 1973-07-18 1974-07-17 Slide fastener and method and apparatus for making the same

Country Status (11)

Country Link
US (1) US3906595A (fr)
JP (1) JPS5037541A (fr)
AU (1) AU501529B2 (fr)
BE (1) BE817777A (fr)
BR (1) BR7405921D0 (fr)
CA (1) CA1047740A (fr)
CH (1) CH579885A5 (fr)
DE (1) DE2434394B2 (fr)
FR (1) FR2237593B1 (fr)
GB (1) GB1474794A (fr)
NL (1) NL7409669A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5216590A (en) * 1975-07-30 1977-02-07 Sumitomo Chem Co Ltd Preparation of high impact resin
GR62425B (en) * 1975-09-10 1979-04-12 Opti Patent Forschung Fab A sliding clasp fastener and a process and device for the production of its rows of interlocking members
US6643899B2 (en) 2000-06-16 2003-11-11 André Corriveau Spiral for interconnecting ends of endless belt segments
WO2015186200A1 (fr) 2014-06-03 2015-12-10 Ykk株式会社 Procédé de fabrication d'un élément de fixation, dispositif de fabrication associé et produit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2919482A (en) * 1960-01-05 Interlocking fastener elements for a slide fastener
US2296880A (en) * 1940-11-28 1942-09-29 Dow Chemical Co Fastener
FR1171427A (fr) * 1956-01-16 1959-01-26 Wahl Brothers Dispositif pour l'enroulement de fils, en particulier pour la fabrication de fermetures à curseur
FR1323015A (fr) * 1962-02-23 1963-04-05 Mediterraneenne De Fermetures Perfectionnement aux procédés de fabrication, par tissage, de fermetures à glissière, et fermeture obtenue

Also Published As

Publication number Publication date
AU501529B2 (en) 1979-06-21
FR2237593A1 (fr) 1975-02-14
CA1047740A (fr) 1979-02-06
CH579885A5 (fr) 1976-09-30
DE2434394A1 (de) 1975-02-06
NL7409669A (nl) 1975-01-21
BR7405921D0 (pt) 1975-05-13
AU7134474A (en) 1976-01-22
DE2434394B2 (de) 1981-01-15
FR2237593B1 (fr) 1978-02-17
US3906595A (en) 1975-09-23
BE817777A (nl) 1975-01-17
JPS5037541A (fr) 1975-04-08

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee