ES71866U - Automatic snap fastener (Machine-translation by Google Translate, not legally binding) - Google Patents
Automatic snap fastener (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES71866U ES71866U ES0071866U ES71866U ES71866U ES 71866 U ES71866 U ES 71866U ES 0071866 U ES0071866 U ES 0071866U ES 71866 U ES71866 U ES 71866U ES 71866 U ES71866 U ES 71866U
- Authority
- ES
- Spain
- Prior art keywords
- male
- cavity
- closure
- head
- translation
- 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.)
- Pending
Links
- 230000000295 complement effect Effects 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 239000012815 thermoplastic material Substances 0.000 abstract 1
Landscapes
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
Abstract
"AUTOMATIC CLOSURE PRESSURE CLOSURE", of the type consisting of a male and a female part, obtained by injection of a thermoplastic material, characterized by the fact that the base of the female part of the closure and the center thereof , emerges a hollow pin, which has an axial cavity, in which the head of the male is introduced and is apprehended, at the end of which said cavity is determined by two confronting zones of substantially frustoconical shape and of different height, joined by their smaller base , so that displaced towards the upper part of the cavity, a throttling is formed, of diameter substantially smaller than the maximum diameter of the head of the male part complementary to the closure, which when introduced under forced pressure in the female part, causes the circumstantial radial and peripheral expansion of the strangulated area of the elastic wall determining the cavity, contracting again, as soon as the part of maximum widening of the head of the male has passed through said area. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0071866U ES71866U (en) | 1959-02-14 | 1959-02-14 | Automatic snap fastener (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0071866U ES71866U (en) | 1959-02-14 | 1959-02-14 | Automatic snap fastener (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES71866U true ES71866U (en) | 1959-07-01 |
Family
ID=52735428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0071866U Pending ES71866U (en) | 1959-02-14 | 1959-02-14 | Automatic snap fastener (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES71866U (en) |
-
1959
- 1959-02-14 ES ES0071866U patent/ES71866U/en active Pending
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