GB1461950A - Sliding clasp fastener - Google Patents

Sliding clasp fastener

Info

Publication number
GB1461950A
GB1461950A GB5599174A GB5599174A GB1461950A GB 1461950 A GB1461950 A GB 1461950A GB 5599174 A GB5599174 A GB 5599174A GB 5599174 A GB5599174 A GB 5599174A GB 1461950 A GB1461950 A GB 1461950A
Authority
GB
United Kingdom
Prior art keywords
cord
tapes
face
waled
tape
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
GB5599174A
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 GB1461950A publication Critical patent/GB1461950A/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
    • A44B19/34—Stringer tapes; Flaps secured to stringers for covering the interlocking members
    • A44B19/343—Knitted stringer tapes
    • 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
    • Y10T24/2539—Interlocking surface constructed from plural elements in series

Landscapes

  • Slide Fasteners (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)

Abstract

1461950 Sliding clasp fasteners YOSHIDA KOGYO KK 30 Dec 1974 [29 Dec 1973] 55991/74 Heading E2S A sliding clasp fastener comprises a pair of carrier tapes 10 two filter cords 13a, and two series of discrete fastener elements 15, each of the tapes having a flat face 11 at one side and a waled face at the opposite side the waled face including a multiplicity of longitudinally extending alternate wales and grooves 12a, 12b, each filter cord 13a extending along one longitudinal edge of a respective one of the tapes and being wrapped around by the fabric of the respective tape 10 with the peripheral surface of said cord intimately engaged with said waled face of the respective tape and forming a bulge at said edge, and each series of fastener elements 15 being mounted on a respective one of said tapes and extending along the bulged tape edge and exerting a clamping action upon the bulged tape edge, the wales being urged radially towards the cord and biting into the cord, and part of the material of the cord being urged towards, and at least partly filling, the grooves 12b. As shown, the wales 12a' and the grooves 12b' are interengaged due to the clamping action of the legs 15b, 15c of the elements 15.
GB5599174A 1973-12-29 1974-12-30 Sliding clasp fastener Expired GB1461950A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1974004184U JPS5619857Y2 (en) 1973-12-29 1973-12-29

Publications (1)

Publication Number Publication Date
GB1461950A true GB1461950A (en) 1977-01-19

Family

ID=11577606

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5599174A Expired GB1461950A (en) 1973-12-29 1974-12-30 Sliding clasp fastener

Country Status (8)

Country Link
US (1) US3900930A (en)
JP (1) JPS5619857Y2 (en)
BE (1) BE823924A (en)
CA (1) CA1015929A (en)
DE (1) DE2461844C3 (en)
FR (1) FR2345963A1 (en)
GB (1) GB1461950A (en)
NL (1) NL7416916A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU541561B2 (en) * 1982-09-09 1985-01-10 Yoshida Kogyo K.K. Watertight slide fastener stringer
US20060059675A1 (en) * 2004-09-22 2006-03-23 Chen-Chou Hsieh Method for manufacturing zippers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2061073A (en) * 1935-01-14 1936-11-17 Russell Mfg Co Elastic tape for slide fasteners and the like
JPS4810603B1 (en) * 1969-05-24 1973-04-05
AT326067B (en) * 1971-06-17 1975-11-25 Yoshida Kogyo Kk ZIPPER

Also Published As

Publication number Publication date
FR2345963B1 (en) 1979-08-10
DE2461844A1 (en) 1975-07-10
AU7705174A (en) 1976-07-01
DE2461844C3 (en) 1980-06-04
BE823924A (en) 1975-04-16
NL7416916A (en) 1975-07-01
JPS5097604U (en) 1975-08-14
CA1015929A (en) 1977-08-23
FR2345963A1 (en) 1977-10-28
DE2461844B2 (en) 1979-09-27
US3900930A (en) 1975-08-26
JPS5619857Y2 (en) 1981-05-12

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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