ES417929A1 - Improvements in the machines to work metallic strip. (Machine-translation by Google Translate, not legally binding) - Google Patents
Improvements in the machines to work metallic strip. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES417929A1 ES417929A1 ES417929A ES417929A ES417929A1 ES 417929 A1 ES417929 A1 ES 417929A1 ES 417929 A ES417929 A ES 417929A ES 417929 A ES417929 A ES 417929A ES 417929 A1 ES417929 A1 ES 417929A1
- Authority
- ES
- Spain
- Prior art keywords
- strip
- bridges
- feeding
- machine
- 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.)
- Expired
Links
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
- Basic Packing Technique (AREA)
- Wire Processing (AREA)
Abstract
Improvements in the machines for working metal strip and, more particularly, for forming strip flat material according to a grooved shape, characterized in that the machine comprises means for feeding and guiding a strip of the flat tapered metal material with a step by step movement through a post of work, said strip having incremental sections, each section comprising two parallel bands extending in the longitudinal direction of the strip and defining the marginal edges thereof and a transverse bridge spaced in the longitudinal direction of the strip and equidistant from the bridges of adjacent sections, means in said station to bend said bridges in a progressive bending operation to impart a grooved configuration to said strip when viewed in cross section with respect to the feeding of the strip, said bending means of the bridges comprising row of punches and dies that can work on successive bridges with what is worked in each stage a segmental increment separated from each of said bends of said bridge, said increments being contiguous in each of said bends to define the total curvature of the associated bending, and means for operating said means of bent in alternation with said strip feeding means. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3949970A | 1970-05-21 | 1970-05-21 | |
| US3949870A | 1970-05-21 | 1970-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES417929A1 true ES417929A1 (en) | 1976-08-01 |
Family
ID=26716182
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES391558A Expired ES391558A1 (en) | 1970-05-21 | 1971-05-17 | Improvements in the machines for working metal strip. (Machine-translation by Google Translate, not legally binding) |
| ES417929A Expired ES417929A1 (en) | 1970-05-21 | 1973-08-16 | Improvements in the machines to work metallic strip. (Machine-translation by Google Translate, not legally binding) |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES391558A Expired ES391558A1 (en) | 1970-05-21 | 1971-05-17 | Improvements in the machines for working metal strip. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (2) | ES391558A1 (en) |
-
1971
- 1971-05-17 ES ES391558A patent/ES391558A1/en not_active Expired
-
1973
- 1973-08-16 ES ES417929A patent/ES417929A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES391558A1 (en) | 1974-06-01 |
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