IT1128432B - Mfr. of slide clasp fastener coupling elements - Google Patents
Mfr. of slide clasp fastener coupling elementsInfo
- 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
Links
- 230000008878 coupling Effects 0.000 title abstract 2
- 238000010168 coupling process Methods 0.000 title abstract 2
- 238000005859 coupling reaction Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
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.
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) |
-
1980
- 1980-04-28 IT IT67676/80A patent/IT1128432B/en active
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 |