BR7405921D0 - ZIP AND PROCESS TO FORM A PAIR OF SPIRALS FOR A ZIP - Google Patents

ZIP AND PROCESS TO FORM A PAIR OF SPIRALS FOR A ZIP

Info

Publication number
BR7405921D0
BR7405921D0 BR5921/74A BR592174A BR7405921D0 BR 7405921 D0 BR7405921 D0 BR 7405921D0 BR 5921/74 A BR5921/74 A BR 5921/74A BR 592174 A BR592174 A BR 592174A BR 7405921 D0 BR7405921 D0 BR 7405921D0
Authority
BR
Brazil
Prior art keywords
zip
spirals
pair
Prior art date
Application number
BR5921/74A
Other languages
Portuguese (pt)
Inventor
G Moertel
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 BR7405921D0 publication Critical patent/BR7405921D0/en

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
BR5921/74A 1973-07-18 1974-07-18 ZIP AND PROCESS TO FORM A PAIR OF SPIRALS FOR A ZIP BR7405921D0 (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
BR7405921D0 true BR7405921D0 (en) 1975-05-13

Family

ID=23500745

Family Applications (1)

Application Number Title Priority Date Filing Date
BR5921/74A BR7405921D0 (en) 1973-07-18 1974-07-18 ZIP AND PROCESS TO FORM A PAIR OF SPIRALS FOR A ZIP

Country Status (11)

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

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
CN105979817B (en) 2014-06-03 2019-06-14 Ykk株式会社 The manufacturing method of slide fastener coupling element, its manufacturing device and manufacture object

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 (en) * 1956-01-16 1959-01-26 Wahl Brothers Device for winding threads, in particular for manufacturing slide fasteners
FR1323015A (en) * 1962-02-23 1963-04-05 Mediterraneenne De Fermetures Improvement in manufacturing processes, by weaving, of zippers, and closure obtained

Also Published As

Publication number Publication date
GB1474794A (en) 1977-05-25
FR2237593B1 (en) 1978-02-17
US3906595A (en) 1975-09-23
AU501529B2 (en) 1979-06-21
NL7409669A (en) 1975-01-21
JPS5037541A (en) 1975-04-08
FR2237593A1 (en) 1975-02-14
DE2434394B2 (en) 1981-01-15
BE817777A (en) 1975-01-17
CH579885A5 (en) 1976-09-30
DE2434394A1 (en) 1975-02-06
AU7134474A (en) 1976-01-22
CA1047740A (en) 1979-02-06

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