ES456953A1 - Perfeccionamientos en dispositivos para la formacion de ca- denas. - Google Patents
Perfeccionamientos en dispositivos para la formacion de ca- denas.Info
- Publication number
- ES456953A1 ES456953A1 ES456953A ES456953A ES456953A1 ES 456953 A1 ES456953 A1 ES 456953A1 ES 456953 A ES456953 A ES 456953A ES 456953 A ES456953 A ES 456953A ES 456953 A1 ES456953 A1 ES 456953A1
- Authority
- ES
- Spain
- Prior art keywords
- links
- cross
- link
- stamp
- sheet metal
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21L—MAKING METAL CHAINS
- B21L11/00—Making chains or chain links of special shape
- B21L11/10—Making chains or chain links of special shape the chain links having opposed correspondingly shaped cylindrical and hook-like parts of which one parts forms a hinge-like support for the adjacent link
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Forging (AREA)
Abstract
Perfeccionamientos en dispositivos para la formación de cadenas y más concretamente para enmallar y enganchar de modo continuo elementos punzonados de forma igual y complementaria, por medio de operaciones de trefilado dentro de una trefiladota anular, con un transportador lateral del elemento punzonado o con un punzón de guía, caracterizados por el hecho de comprender pinzas dotadas de movimiento de apertura y de cierre sobre la cadena y de movimiento de arrastre de la cadena.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT938076A IT1060946B (it) | 1976-03-18 | 1976-03-18 | Dispositivo per ammagliare ed aggraffare in continuo elementi tranciati da lamina per formare un manufatto a catena snodata |
Publications (1)
Publication Number | Publication Date |
---|---|
ES456953A1 true ES456953A1 (es) | 1978-01-16 |
Family
ID=11129256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES456953A Expired ES456953A1 (es) | 1976-03-18 | 1977-03-17 | Perfeccionamientos en dispositivos para la formacion de ca- denas. |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2711276A1 (es) |
ES (1) | ES456953A1 (es) |
IT (1) | IT1060946B (es) |
-
1976
- 1976-03-18 IT IT938076A patent/IT1060946B/it active
-
1977
- 1977-03-15 DE DE19772711276 patent/DE2711276A1/de not_active Withdrawn
- 1977-03-17 ES ES456953A patent/ES456953A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT1060946B (it) | 1982-09-30 |
DE2711276A1 (de) | 1977-09-22 |
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