FR2030009A5 - Bending and winding strip and sheet metal - Google Patents
Bending and winding strip and sheet metalInfo
- Publication number
- FR2030009A5 FR2030009A5 FR6925329A FR6925329A FR2030009A5 FR 2030009 A5 FR2030009 A5 FR 2030009A5 FR 6925329 A FR6925329 A FR 6925329A FR 6925329 A FR6925329 A FR 6925329A FR 2030009 A5 FR2030009 A5 FR 2030009A5
- Authority
- FR
- France
- Prior art keywords
- bending
- sheet metal
- winding strip
- strip
- winding
- 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
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/02—Winding-up or coiling
- B21C47/08—Winding-up or coiling without making use of a reel or drum, the first turn being formed by a stationary guide
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The strip is advanced in stages and the end raised each time the strip is stationary, so that it is curved at that point. The curvature is selected in accordance with the state of the strip and winding conditions.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6925329A FR2030009A5 (en) | 1969-07-24 | 1969-07-24 | Bending and winding strip and sheet metal |
CH1017970A CH516356A (en) | 1969-07-24 | 1970-07-06 | Method and device for bending and winding strip or strip shaped products |
DE19702034302 DE2034302C3 (en) | 1969-07-24 | 1970-07-10 | Device for bending and rolling up metal strips, metal strips or the like. |
AT673270A AT301311B (en) | 1969-07-24 | 1970-07-23 | Method and device for bending and rolling up products in tape, sheet form or the like. |
JP6537870A JPS536633B1 (en) | 1969-07-24 | 1970-07-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6925329A FR2030009A5 (en) | 1969-07-24 | 1969-07-24 | Bending and winding strip and sheet metal |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2030009A5 true FR2030009A5 (en) | 1970-10-23 |
Family
ID=9037984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6925329A Expired FR2030009A5 (en) | 1969-07-24 | 1969-07-24 | Bending and winding strip and sheet metal |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS536633B1 (en) |
AT (1) | AT301311B (en) |
CH (1) | CH516356A (en) |
DE (1) | DE2034302C3 (en) |
FR (1) | FR2030009A5 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1123286A (en) * | 1955-03-07 | 1956-09-19 | Cie De Pont A Mousson | Machine for bending sheet metal with a view in particular to the manufacture of tubes |
FR1219259A (en) * | 1958-04-05 | 1960-05-17 | Machine and method for the manufacture of tubes with a helical weld line | |
FR1231703A (en) * | 1958-12-11 | 1960-10-03 | Reuss Bergbau U Industriebedar | A method of making wear resistant pneumatic backfill tubes, or the like |
AT248839B (en) * | 1962-11-13 | 1966-08-25 | Elin Union Ag | Method and device for the production of screw sutures |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT216309B (en) * | 1958-10-08 | 1961-07-25 | Kueckens Alexander | |
CH368114A (en) * | 1958-12-11 | 1963-03-31 | Reeuss Bergbau U Industriebeda | Process for the continuous production of pipes |
-
1969
- 1969-07-24 FR FR6925329A patent/FR2030009A5/en not_active Expired
-
1970
- 1970-07-06 CH CH1017970A patent/CH516356A/en not_active IP Right Cessation
- 1970-07-10 DE DE19702034302 patent/DE2034302C3/en not_active Expired
- 1970-07-23 AT AT673270A patent/AT301311B/en not_active IP Right Cessation
- 1970-07-24 JP JP6537870A patent/JPS536633B1/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1123286A (en) * | 1955-03-07 | 1956-09-19 | Cie De Pont A Mousson | Machine for bending sheet metal with a view in particular to the manufacture of tubes |
FR1219259A (en) * | 1958-04-05 | 1960-05-17 | Machine and method for the manufacture of tubes with a helical weld line | |
FR1231703A (en) * | 1958-12-11 | 1960-10-03 | Reuss Bergbau U Industriebedar | A method of making wear resistant pneumatic backfill tubes, or the like |
AT248839B (en) * | 1962-11-13 | 1966-08-25 | Elin Union Ag | Method and device for the production of screw sutures |
Also Published As
Publication number | Publication date |
---|---|
JPS536633B1 (en) | 1978-03-09 |
DE2034302B2 (en) | 1980-08-07 |
DE2034302A1 (en) | 1971-02-11 |
AT301311B (en) | 1972-08-25 |
DE2034302C3 (en) | 1981-04-09 |
CH516356A (en) | 1971-12-15 |
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