FR2244426A1 - - Google Patents

Info

Publication number
FR2244426A1
FR2244426A1 FR7431411A FR7431411A FR2244426A1 FR 2244426 A1 FR2244426 A1 FR 2244426A1 FR 7431411 A FR7431411 A FR 7431411A FR 7431411 A FR7431411 A FR 7431411A FR 2244426 A1 FR2244426 A1 FR 2244426A1
Authority
FR
France
Prior art keywords
shanks
turns
succeeding
row
coupling element
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.)
Granted
Application number
FR7431411A
Other languages
French (fr)
Other versions
FR2244426B1 (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.)
YKK Corp
Original Assignee
Yoshida Kogyo KK
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 Yoshida Kogyo KK filed Critical Yoshida Kogyo KK
Publication of FR2244426A1 publication Critical patent/FR2244426A1/fr
Application granted granted Critical
Publication of FR2244426B1 publication Critical patent/FR2244426B1/fr
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
    • A44B19/10—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
    • 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
    • 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
    • Y10T24/2527—Attached by stitching

Abstract

A continuous coupling element consists of an elongated filament of a synthetic resin or the like which is wound substantially helically to provide a multiplicity of turns with a row of spaced apart coupling heads formed along one longitudinal side thereof. Each of the turns further includes first and second shanks which when seen in a plan view, are curved arcuately in opposite directions, in such a manner that the first shanks of the respective turns partly overlap the second shanks of the preceding (or succeeding) turns and are connected to the second shanks of the succeeding (or preceding) turns via arcuate bights remote from the coupling heads. The continuous coupling element is to be fastened to one surface of a stringer tape as by a row of stitches extending along the overlapping portions of the first and second shanks.
FR7431411A 1973-09-21 1974-09-17 Expired FR2244426B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1973111093U JPS5337766Y2 (en) 1973-09-21 1973-09-21

Publications (2)

Publication Number Publication Date
FR2244426A1 true FR2244426A1 (en) 1975-04-18
FR2244426B1 FR2244426B1 (en) 1976-10-22

Family

ID=14552190

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7431411A Expired FR2244426B1 (en) 1973-09-21 1974-09-17

Country Status (16)

Country Link
US (1) US3925859A (en)
JP (1) JPS5337766Y2 (en)
AT (1) AT344639B (en)
BE (1) BE818503A (en)
BR (1) BR7406923D0 (en)
CA (1) CA1029929A (en)
CH (1) CH566742A5 (en)
DE (1) DE2439702C3 (en)
ES (1) ES224226Y (en)
FR (1) FR2244426B1 (en)
GB (1) GB1453737A (en)
HK (1) HK35978A (en)
IT (1) IT1032538B (en)
MY (1) MY7900075A (en)
NL (1) NL156904B (en)
SE (1) SE410549B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3628215B2 (en) 1999-07-30 2005-03-09 Ｙｋｋ株式会社 Coiled slide fastener

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2299230A (en) * 1942-07-17 1942-10-20 Dow Chemical Co Positively locking fastener
US3149389A (en) * 1958-08-07 1964-09-22 Wahl Brothers Zipper
US3047924A (en) * 1958-10-24 1962-08-07 Walter Erich Heilmann Sliding clasp fasteners
US3266114A (en) * 1959-02-21 1966-08-16 Novi Patentverwertungs G M B H Sliding clasp fasteners
DE1610374B1 (en) * 1966-08-11 1971-03-18 Opti Werk Gmbh & Co Zipper and device for its production
DE1920443A1 (en) * 1969-04-22 1971-01-21 Opti Holding Ag Zipper with screw-shaped and opposite rows of locking links
JPS5328575Y2 (en) * 1971-12-30 1978-07-18

Also Published As

Publication number Publication date
HK35978A (en) 1978-07-14
JPS5337766Y2 (en) 1978-09-13
CA1029929A (en) 1978-04-25
US3925859A (en) 1975-12-16
GB1453737A (en) 1976-10-27
SE7411027L (en) 1975-03-24
AU7235774A (en) 1976-02-19
BR7406923D0 (en) 1975-09-09
CH566742A5 (en) 1975-09-30
IT1032538B (en) 1979-06-20
JPS5057605U (en) 1975-05-29
ES224226U (en) 1977-01-16
BE818503A (en) 1974-12-02
NL156904B (en) 1978-06-15
ATA645174A (en) 1977-12-15
AT344639B (en) 1978-08-10
DE2439702A1 (en) 1975-04-03
MY7900075A (en) 1979-12-31
ES224226Y (en) 1977-05-16
FR2244426B1 (en) 1976-10-22
NL7411999A (en) 1975-03-25
DE2439702B2 (en) 1978-12-21
DE2439702C3 (en) 1979-08-16
SE410549B (en) 1979-10-22

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Legal Events

Date Code Title Description
ST Notification of lapse