ES451431A1 - Sliding clasp fastener made of synthetic material - has fastening element supported by longitudinal textile threads - Google Patents

Sliding clasp fastener made of synthetic material - has fastening element supported by longitudinal textile threads

Info

Publication number
ES451431A1
ES451431A1 ES451431A ES451431A ES451431A1 ES 451431 A1 ES451431 A1 ES 451431A1 ES 451431 A ES451431 A ES 451431A ES 451431 A ES451431 A ES 451431A ES 451431 A1 ES451431 A1 ES 451431A1
Authority
ES
Spain
Prior art keywords
fastening element
sliding clasp
threads
synthetic material
textile threads
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
ES451431A
Other languages
Spanish (es)
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.)
Opti Patent Forschungs und Fabrikations AG
Original Assignee
Opti Patent Forschungs und Fabrikations AG
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 Opti Patent Forschungs und Fabrikations AG filed Critical Opti Patent Forschungs und Fabrikations AG
Publication of ES451431A1 publication Critical patent/ES451431A1/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
    • D03D47/02—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein loops of continuous weft thread are inserted, i.e. double picks
    • D03D47/06—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein loops of continuous weft thread are inserted, i.e. double picks by a pivoted needle having a permanently-threaded eye
    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/42—Making by processes not fully provided for in one other class, e.g. B21D53/50, B21F45/18, B22D17/16, B29D5/00
    • A44B19/52—Securing the interlocking members to stringer tapes while making the latter
    • A44B19/54—Securing the interlocking members to stringer tapes while making the latter while weaving the stringer tapes

Abstract

The sliding clasp fastener has rows of fastening elements (9) made of a monofilament of plastic material. They consist of eyelets (5) and shaped heads (2) connected to two joining branches (10). They are supported in a structure of longitudinal textile threads (8), each pair of branches being held in a pocket of the threads. The coupling eyelets extend beyond the threads. In the region of engagement, the eyelets overlap and are then brought into the plane of the joining branches. The joining branches of each fastening element are held in juxtaposition in the plane of the fastener, rest directly against each other, and are joined alternately by curves.
ES451431A 1975-09-10 1976-09-10 Sliding clasp fastener made of synthetic material - has fastening element supported by longitudinal textile threads Expired ES451431A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2540272A DE2540272C3 (en) 1975-09-10 1975-09-10 Method and device for producing a coupled zipper

Publications (1)

Publication Number Publication Date
ES451431A1 true ES451431A1 (en) 1978-03-01

Family

ID=5956071

Family Applications (1)

Application Number Title Priority Date Filing Date
ES451431A Expired ES451431A1 (en) 1975-09-10 1976-09-10 Sliding clasp fastener made of synthetic material - has fastening element supported by longitudinal textile threads

Country Status (3)

Country Link
DE (1) DE2540272C3 (en)
ES (1) ES451431A1 (en)
ZA (1) ZA765265B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2818383C2 (en) * 1978-04-27 1982-07-29 Opti Patent-, Forschungs- und Fabrikations-AG, 8750 Riedern, Allmeind Zip fastener with woven straps and rows of fastener links woven into it
JPS5560404A (en) * 1978-10-31 1980-05-07 Yoshida Kogyo Kk Auxiliary reed of loom for woven fastener
DE2941035C2 (en) * 1979-10-10 1982-08-12 Opti Patent-, Forschungs- und Fabrikations-AG, 8750 Riedern, Allmeind Zip fastener with woven straps and rows of fasteners made of plastic monofilament woven into them
DE3031701C1 (en) * 1980-08-22 1982-10-14 Opti Patent-, Forschungs- und Fabrikations-AG, 8750 Riedern, Allmeind Device for weaving two coupled zipper tapes
DE3031654C2 (en) * 1980-08-22 1982-11-18 Opti Patent-, Forschungs- und Fabrikations-AG, 8750 Riedern, Allmeind Device for weaving two coupled zipper tapes
DE3031666C2 (en) * 1980-08-22 1985-04-11 Opti Patent-, Forschungs- Und Fabrikations-Ag, Riedern-Allmeind Zip fastener with woven straps and fasteners woven into it
DE3716875A1 (en) * 1987-05-20 1988-12-08 Opti Patent Forschung Fab Process and heat-treatment apparatus for the production of two zip-fastener tapes having coupled rows of fastening members
DE3717868C1 (en) * 1987-05-27 1988-09-29 Opti Patent Forschung Fab Process for making a zipper tape
EP0385100A1 (en) * 1989-02-25 1990-09-05 Opti Patent-, Forschungs- und Fabrikations-AG Slide fastener with two rows of helically coiled coupling elements made from a monofilament of a plastics material
DE3905934A1 (en) * 1989-02-25 1990-09-06 Opti Patent Forschung Fab Slide fastener with two helical rows of teeth made of plastic monofilament
DE3905933A1 (en) * 1989-02-25 1990-09-06 Opti Patent Forschung Fab Slide fastener with two helical rows of teeth made of plastic monofilament
CN107541853A (en) * 2017-08-31 2018-01-05 广州永晋机械有限公司 A kind of chain tooth automatic forming method and device

Also Published As

Publication number Publication date
ZA765265B (en) 1977-08-31
DE2540272B2 (en) 1979-05-10
DE2540272C3 (en) 1980-01-24
DE2540272A1 (en) 1977-03-31

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