ATE123440T1 - PRESS AND METHOD FOR MATERIAL PROCESSING. - Google Patents
PRESS AND METHOD FOR MATERIAL PROCESSING.Info
- Publication number
- ATE123440T1 ATE123440T1 AT90910808T AT90910808T ATE123440T1 AT E123440 T1 ATE123440 T1 AT E123440T1 AT 90910808 T AT90910808 T AT 90910808T AT 90910808 T AT90910808 T AT 90910808T AT E123440 T1 ATE123440 T1 AT E123440T1
- Authority
- AT
- Austria
- Prior art keywords
- press
- material processing
- connecting rod
- die carrier
- toggle linkage
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
- B44B5/0052—Machines or apparatus for embossing decorations or marks, e.g. embossing coins by pressing
- B44B5/0057—Machines or apparatus for embossing decorations or marks, e.g. embossing coins by pressing using more than one die assembly simultaneously
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/10—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by toggle mechanism
- B30B1/106—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by toggle mechanism operated by another toggle mechanism
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/10—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by toggle mechanism
- B30B1/14—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by toggle mechanism operated by cams, eccentrics, or cranks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Forging (AREA)
Abstract
A coining press has a toggle linkage (25) for transmitting motion to a die carrier (19) from a connecting rod (24) driven by a crank (16). As the connecting rod moves in one direction, the die carrier moves in an opposite direction. The toggle linkage includes duplicate links (26, 29) at opposite sides of the crankshaft.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8916823A GB2234196B (en) | 1989-07-22 | 1989-07-22 | Press and method of working material |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE123440T1 true ATE123440T1 (en) | 1995-06-15 |
Family
ID=10660495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT90910808T ATE123440T1 (en) | 1989-07-22 | 1990-07-20 | PRESS AND METHOD FOR MATERIAL PROCESSING. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0435992B1 (en) |
JP (1) | JP2895219B2 (en) |
AT (1) | ATE123440T1 (en) |
DE (1) | DE69019939T2 (en) |
GB (1) | GB2234196B (en) |
WO (1) | WO1991001214A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4113568C1 (en) * | 1991-04-25 | 1992-05-21 | Curt 8122 Penzberg De Niebling | |
DE4411900C2 (en) * | 1994-04-07 | 2002-07-04 | Graebener Pressensysteme Gmbh | Embossing press, in particular coin embossing press |
JPH10128597A (en) * | 1996-10-28 | 1998-05-19 | Aida Eng Ltd | Slide drive device for press using link |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1801575A (en) * | 1927-11-04 | 1931-04-21 | Delco Remy Corp | Molding press |
GB397558A (en) * | 1931-12-31 | 1933-08-31 | Frank Humphris | Improvements in presses and other pressure-exerting machines |
GB502808A (en) * | 1937-09-24 | 1939-03-24 | Frank Humphris | Improvements in or relating to machines employed for moulding or producing articles from plastic, granular or powdered substances, or from metal |
US2269758A (en) * | 1938-10-12 | 1942-01-13 | Noronha Rubber Products Corp D | Mechanical press |
CH354331A (en) * | 1959-05-05 | 1961-05-15 | Bobst Fils Sa J | Drive mechanism of the movable platen of a platen press |
FR1431926A (en) * | 1965-02-05 | 1966-03-18 | Forges Et Acieries Du Saut Du | Maneuvering device with variable torque and safety operation |
GB1285181A (en) * | 1969-03-19 | 1972-08-09 | Wickman Mach Tool Sales Ltd | Presses |
US3661008A (en) * | 1970-03-17 | 1972-05-09 | Wickman Mach Tool Sales Ltd | Presses |
CH541369A (en) * | 1970-06-10 | 1973-09-15 | Schuler Gmbh L | Device for the simultaneous non-cutting machining of two metal workpieces at two workplaces |
CH543375A (en) * | 1971-10-01 | 1973-10-31 | Bruderer Ag | Device for guiding the bear of a punching machine |
DE2346810C3 (en) * | 1973-09-18 | 1978-08-10 | Theodor Graebener Maschinenfabrik, 5931 Netphen | Coin minting machine |
CH581281A5 (en) * | 1974-09-03 | 1976-10-29 | Bruderer Ag | |
DE2912927A1 (en) * | 1979-03-31 | 1980-10-16 | Schuler Gmbh L | DRIVE FOR A PRESS |
ATE8756T1 (en) * | 1981-02-11 | 1984-08-15 | L. Schuler Gmbh | PRESS DRIVE. |
-
1989
- 1989-07-22 GB GB8916823A patent/GB2234196B/en not_active Expired - Lifetime
-
1990
- 1990-07-20 JP JP2510343A patent/JP2895219B2/en not_active Expired - Fee Related
- 1990-07-20 DE DE69019939T patent/DE69019939T2/en not_active Expired - Lifetime
- 1990-07-20 EP EP90910808A patent/EP0435992B1/en not_active Expired - Lifetime
- 1990-07-20 AT AT90910808T patent/ATE123440T1/en not_active IP Right Cessation
- 1990-07-20 WO PCT/GB1990/001116 patent/WO1991001214A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
GB2234196A (en) | 1991-01-30 |
EP0435992A1 (en) | 1991-07-10 |
DE69019939T2 (en) | 1995-10-19 |
GB2234196B (en) | 1993-02-17 |
GB8916823D0 (en) | 1989-09-06 |
EP0435992B1 (en) | 1995-06-07 |
JPH04505289A (en) | 1992-09-17 |
WO1991001214A1 (en) | 1991-02-07 |
JP2895219B2 (en) | 1999-05-24 |
DE69019939D1 (en) | 1995-07-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |