BR9202593A - PROCESS FOR THE MANUFACTURE OF Hollow Rivets In A Press Through Cold Extrusion - Google Patents
PROCESS FOR THE MANUFACTURE OF Hollow Rivets In A Press Through Cold ExtrusionInfo
- Publication number
- BR9202593A BR9202593A BR9202593A BR9202593A BR9202593A BR 9202593 A BR9202593 A BR 9202593A BR 9202593 A BR9202593 A BR 9202593A BR 9202593 A BR9202593 A BR 9202593A BR 9202593 A BR9202593 A BR 9202593A
- Authority
- BR
- Brazil
- Prior art keywords
- press
- manufacture
- cold extrusion
- hollow rivets
- rivets
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/58—Making machine elements rivets
- B21K1/60—Making machine elements rivets hollow or semi-hollow rivets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/02—Special design or construction
- B21J9/04—Piercing presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/02—Special design or construction
- B21J9/06—Swaging presses; Upsetting presses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19914122158 DE4122158A1 (en) | 1991-07-04 | 1991-07-04 | Production of hollow rivets from wire - has tool which forms rivet bore and rivet head in one operation, using mandrel arrangement |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9202593A true BR9202593A (en) | 1993-03-16 |
Family
ID=6435429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9202593A BR9202593A (en) | 1991-07-04 | 1992-07-03 | PROCESS FOR THE MANUFACTURE OF Hollow Rivets In A Press Through Cold Extrusion |
Country Status (4)
Country | Link |
---|---|
BR (1) | BR9202593A (en) |
DE (1) | DE4122158A1 (en) |
IT (2) | ITMI920657V0 (en) |
TW (1) | TW228486B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2388063B (en) * | 2002-04-23 | 2005-11-23 | Emhart Llc | Improved blind rivet |
CN107243581B (en) * | 2017-07-21 | 2023-05-12 | 深圳华美和控制***有限公司 | Multi-point riveting machine |
DE102018126086B4 (en) * | 2018-10-19 | 2023-10-12 | Mac Panther Gmbh | Connecting element, method and device for its production |
-
1991
- 1991-07-04 DE DE19914122158 patent/DE4122158A1/en not_active Ceased
-
1992
- 1992-07-02 IT ITMI920657 patent/ITMI920657V0/en active IP Right Grant
- 1992-07-03 BR BR9202593A patent/BR9202593A/en not_active Application Discontinuation
- 1992-08-17 TW TW81106490A patent/TW228486B/zh active
-
1997
- 1997-11-06 IT IT002480 patent/IT1296069B1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
IT1296069B1 (en) | 1999-06-09 |
ITMI920657V0 (en) | 1992-07-02 |
ITMI972480A1 (en) | 1999-05-06 |
TW228486B (en) | 1994-08-21 |
DE4122158A1 (en) | 1993-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Decision: granting | ||
KD | Fees due (letter patent) | ||
FA11 | Dismissal: dismissal - article 38, par. 2 of industrial property law |