IT1128432B - Mfr. of slide clasp fastener coupling elements - Google Patents

Mfr. of slide clasp fastener coupling elements

Info

Publication number
IT1128432B
IT1128432B IT67676/80A IT6767680A IT1128432B IT 1128432 B IT1128432 B IT 1128432B IT 67676/80 A IT67676/80 A IT 67676/80A IT 6767680 A IT6767680 A IT 6767680A IT 1128432 B IT1128432 B IT 1128432B
Authority
IT
Italy
Prior art keywords
coupling elements
projection
mfr
clasp fastener
fastener coupling
Prior art date
Application number
IT67676/80A
Other languages
Italian (it)
Other versions
IT8067676A0 (en
Inventor
Fukuroi Takeo
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
Priority to IT67676/80A priority Critical patent/IT1128432B/en
Publication of IT8067676A0 publication Critical patent/IT8067676A0/en
Application granted granted Critical
Publication of IT1128432B publication Critical patent/IT1128432B/en

Links

Landscapes

  • Slide Fasteners (AREA)

Abstract

The manufacturing process is for the coupling elements (16) of a slide clasp fastener. They are stamped out from a metal band with a core (13) and a pair of bands (14, 15) on both faces. One part of each median band is shaped to form a transversal projection (17) and a pair of longitudinal teeth (18, 19) on either side of the projection. Between the teeth and the projection there is a pocket with a base (21) extending round it. This part is thinner than the core and the teeth and the projection are partly formed by the material from this.
IT67676/80A 1980-04-28 1980-04-28 Mfr. of slide clasp fastener coupling elements IT1128432B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT67676/80A IT1128432B (en) 1980-04-28 1980-04-28 Mfr. of slide clasp fastener coupling elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67676/80A IT1128432B (en) 1980-04-28 1980-04-28 Mfr. of slide clasp fastener coupling elements

Publications (2)

Publication Number Publication Date
IT8067676A0 IT8067676A0 (en) 1980-04-28
IT1128432B true IT1128432B (en) 1986-05-28

Family

ID=11304413

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67676/80A IT1128432B (en) 1980-04-28 1980-04-28 Mfr. of slide clasp fastener coupling elements

Country Status (1)

Country Link
IT (1) IT1128432B (en)

Also Published As

Publication number Publication date
IT8067676A0 (en) 1980-04-28

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970430