AT340864B - DRAWING PIN FOR PIPING - Google Patents
DRAWING PIN FOR PIPINGInfo
- Publication number
- AT340864B AT340864B AT789173A AT789173A AT340864B AT 340864 B AT340864 B AT 340864B AT 789173 A AT789173 A AT 789173A AT 789173 A AT789173 A AT 789173A AT 340864 B AT340864 B AT 340864B
- Authority
- AT
- Austria
- Prior art keywords
- piping
- drawing pin
- pin
- Prior art date
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
- B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
- B21C3/16—Mandrels; Mounting or adjusting same
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4331972A GB1432375A (en) | 1972-09-19 | 1972-09-19 | Plugs for use in tube-drawing |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA789173A ATA789173A (en) | 1977-05-15 |
AT340864B true AT340864B (en) | 1978-01-10 |
Family
ID=10428247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT789173A AT340864B (en) | 1972-09-19 | 1973-09-12 | DRAWING PIN FOR PIPING |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT340864B (en) |
DE (1) | DE2347005B2 (en) |
FR (1) | FR2200063B1 (en) |
GB (1) | GB1432375A (en) |
IT (1) | IT994272B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8411289D0 (en) * | 1984-05-02 | 1984-06-06 | Sansome D H | Plug drawing |
DE19612991A1 (en) * | 1996-03-22 | 1997-10-02 | Mannesmann Ag | Pulling plugs for pipe drawing machines |
-
1972
- 1972-09-19 GB GB4331972A patent/GB1432375A/en not_active Expired
-
1973
- 1973-09-12 AT AT789173A patent/AT340864B/en not_active IP Right Cessation
- 1973-09-17 IT IT5255273A patent/IT994272B/en active
- 1973-09-18 DE DE19732347005 patent/DE2347005B2/en not_active Withdrawn
- 1973-09-19 FR FR7333562A patent/FR2200063B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ATA789173A (en) | 1977-05-15 |
FR2200063A1 (en) | 1974-04-19 |
FR2200063B1 (en) | 1978-11-10 |
IT994272B (en) | 1975-10-20 |
GB1432375A (en) | 1976-04-14 |
DE2347005B2 (en) | 1978-09-28 |
DE2347005A1 (en) | 1974-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |