JPS5317547B2 - - Google Patents
Info
- Publication number
- JPS5317547B2 JPS5317547B2 JP2875276A JP2875276A JPS5317547B2 JP S5317547 B2 JPS5317547 B2 JP S5317547B2 JP 2875276 A JP2875276 A JP 2875276A JP 2875276 A JP2875276 A JP 2875276A JP S5317547 B2 JPS5317547 B2 JP S5317547B2
- Authority
- JP
- Japan
- 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
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/14—Spinning
- B21D22/18—Spinning using tools guided to produce the required profile
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- 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
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/15—Making tubes of special shape; Making tube fittings
- B21C37/16—Making tubes with varying diameter in longitudinal direction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2875276A JPS52111870A (en) | 1976-03-17 | 1976-03-17 | Method of forming metal pipe in arbitrary shape |
DE19772711306 DE2711306A1 (de) | 1976-03-17 | 1977-03-15 | Verfahren zur verformung von metallrohren auf beliebige form |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2875276A JPS52111870A (en) | 1976-03-17 | 1976-03-17 | Method of forming metal pipe in arbitrary shape |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12915579A Division JPS55120429A (en) | 1979-10-05 | 1979-10-05 | Working method of metal-made bat |
JP12915479A Division JPS55120428A (en) | 1979-10-05 | 1979-10-05 | Working method of metal-made bat |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52111870A JPS52111870A (en) | 1977-09-19 |
JPS5317547B2 true JPS5317547B2 (el) | 1978-06-09 |
Family
ID=12257130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2875276A Granted JPS52111870A (en) | 1976-03-17 | 1976-03-17 | Method of forming metal pipe in arbitrary shape |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS52111870A (el) |
DE (1) | DE2711306A1 (el) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3332771A1 (de) * | 1983-09-10 | 1985-03-28 | Lemförder Metallwaren AG, 2844 Lemförde | Molekulargelenk fuer achsstreben in fahrzeugen |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3477264A (en) * | 1966-12-22 | 1969-11-11 | Bolkow Gmbh | Duplicating machine tool |
JPS4970864A (el) * | 1972-11-09 | 1974-07-09 |
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1976
- 1976-03-17 JP JP2875276A patent/JPS52111870A/ja active Granted
-
1977
- 1977-03-15 DE DE19772711306 patent/DE2711306A1/de not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3477264A (en) * | 1966-12-22 | 1969-11-11 | Bolkow Gmbh | Duplicating machine tool |
JPS4970864A (el) * | 1972-11-09 | 1974-07-09 |
Also Published As
Publication number | Publication date |
---|---|
JPS52111870A (en) | 1977-09-19 |
DE2711306A1 (de) | 1977-09-29 |