CH390032A - Hydraulische Richtpresse - Google Patents
Hydraulische RichtpresseInfo
- Publication number
- CH390032A CH390032A CH1279961A CH1279961A CH390032A CH 390032 A CH390032 A CH 390032A CH 1279961 A CH1279961 A CH 1279961A CH 1279961 A CH1279961 A CH 1279961A CH 390032 A CH390032 A CH 390032A
- Authority
- CH
- Switzerland
- Prior art keywords
- straightening press
- hydraulic straightening
- hydraulic
- press
- straightening
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/16—Control arrangements for fluid-driven presses
- B30B15/18—Control arrangements for fluid-driven presses controlling the reciprocating motion of the ram
-
- 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
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/10—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts between rams and anvils or abutments
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
- Press Drives And Press Lines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEE20189A DE1169256B (de) | 1960-11-16 | 1960-11-16 | Hydraulische Richtpresse |
Publications (1)
Publication Number | Publication Date |
---|---|
CH390032A true CH390032A (de) | 1965-03-31 |
Family
ID=7070212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1279961A CH390032A (de) | 1960-11-16 | 1961-11-03 | Hydraulische Richtpresse |
Country Status (4)
Country | Link |
---|---|
US (1) | US3184939A (de) |
CH (1) | CH390032A (de) |
DE (1) | DE1169256B (de) |
GB (1) | GB932867A (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3456466A (en) * | 1967-07-20 | 1969-07-22 | Henry Ind Inc | Control for machine tools |
US4036109A (en) * | 1972-05-23 | 1977-07-19 | Compagnie Industrielle Des Telecommunications Cit-Alcatel | Device for moving and positioning an element of a machine |
FR2425565A1 (fr) * | 1978-05-09 | 1979-12-07 | Renault | Dispositif d'arret du piston d'un verin hydraulique |
US4700439A (en) * | 1984-07-17 | 1987-10-20 | Hines Industries, Inc. | Driveshaft fabricating apparatus |
HU194089B (en) * | 1985-05-21 | 1988-01-28 | Szolnoki Mezoegazdasagi Gepgya | Stroke controlling device for hydraulically operated presses particularly ones carrying out the straightening of workpieces |
US4912957A (en) * | 1989-04-28 | 1990-04-03 | Dayton Rogers Manufacturing Company | Smart straightening press |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1087795A (en) * | 1911-10-09 | 1914-02-17 | John F Lewis | Press. |
US2053184A (en) * | 1931-05-20 | 1936-09-01 | Hydraulie Press Corp Inc | Press control mechanism |
US1966378A (en) * | 1932-08-13 | 1934-07-10 | Baldwin Southwark Corp | Mechanism for operating baling presses |
US2426411A (en) * | 1941-09-08 | 1947-08-26 | Hannifin Corp | Pressure control for hydraulic presses |
US2325146A (en) * | 1942-04-29 | 1943-07-27 | Hydraulic Dev Corp Inc | Drawing press |
US2398438A (en) * | 1943-05-27 | 1946-04-16 | Wheeling Steel Corp | Spinning mechanism |
US2484879A (en) * | 1944-06-05 | 1949-10-18 | Hpm Dev Corp | Hydraulic press equipped with a synchronized stripping plunger |
US2479336A (en) * | 1947-03-27 | 1949-08-16 | Hpm Dev Corp | Blankholder press for forming workpieces |
US2580868A (en) * | 1947-06-10 | 1952-01-01 | Colonial Broach Co | Directional and pressure control valve for hydraulic straightening presses |
DE1796045U (de) * | 1958-12-15 | 1959-09-17 | Eumuco Ag Fuer Maschb | Schmiedepresse. |
-
1960
- 1960-11-16 DE DEE20189A patent/DE1169256B/de active Pending
-
1961
- 1961-11-03 CH CH1279961A patent/CH390032A/de unknown
- 1961-11-07 GB GB39786/61A patent/GB932867A/en not_active Expired
- 1961-11-13 US US151982A patent/US3184939A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3184939A (en) | 1965-05-25 |
GB932867A (en) | 1963-07-31 |
DE1169256B (de) | 1964-04-30 |
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