CA971043A - Method for producing metal jointless and endless belts - Google Patents
Method for producing metal jointless and endless beltsInfo
- Publication number
- CA971043A CA971043A CA147,623A CA147623A CA971043A CA 971043 A CA971043 A CA 971043A CA 147623 A CA147623 A CA 147623A CA 971043 A CA971043 A CA 971043A
- Authority
- CA
- Canada
- Prior art keywords
- jointless
- endless belts
- producing metal
- producing
- 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
- 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
- B21D22/02—Stamping using rigid devices or tools
- B21D22/06—Stamping using rigid devices or tools having relatively-movable die parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47010378A JPS4879757A (en) | 1972-01-28 | 1972-01-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA971043A true CA971043A (en) | 1975-07-15 |
Family
ID=11748459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA147,623A Expired CA971043A (en) | 1972-01-28 | 1972-07-20 | Method for producing metal jointless and endless belts |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS4879757A (en) |
CA (1) | CA971043A (en) |
FR (1) | FR2169021B3 (en) |
IT (1) | IT962751B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110899449B (en) * | 2019-11-20 | 2021-09-17 | 河北华曙新能源汽车科技有限公司 | Deep drawing process for battery box |
-
1972
- 1972-01-28 JP JP47010378A patent/JPS4879757A/ja active Pending
- 1972-07-12 IT IT2690972A patent/IT962751B/en active
- 1972-07-19 FR FR7226065A patent/FR2169021B3/fr not_active Expired
- 1972-07-20 CA CA147,623A patent/CA971043A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT962751B (en) | 1973-12-31 |
FR2169021B3 (en) | 1975-09-05 |
JPS4879757A (en) | 1973-10-25 |
FR2169021A1 (en) | 1973-09-07 |
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