IT8247847A0 - HYDRAULIC PRESS, ESPECIALLY FOR SHEET MOLDING, WITH IMPROVED CLAMPING DEVICE - Google Patents
HYDRAULIC PRESS, ESPECIALLY FOR SHEET MOLDING, WITH IMPROVED CLAMPING DEVICEInfo
- Publication number
- IT8247847A0 IT8247847A0 IT8247847A IT4784782A IT8247847A0 IT 8247847 A0 IT8247847 A0 IT 8247847A0 IT 8247847 A IT8247847 A IT 8247847A IT 4784782 A IT4784782 A IT 4784782A IT 8247847 A0 IT8247847 A0 IT 8247847A0
- Authority
- IT
- Italy
- Prior art keywords
- clamping device
- hydraulic press
- sheet molding
- improved clamping
- improved
- Prior art date
Links
- 238000000465 moulding Methods 0.000 title 1
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
- B30B15/06—Platens or press rams
- B30B15/068—Drive connections, e.g. pivotal
-
- 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
- B30B1/32—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 plungers under fluid pressure
- B30B1/323—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 plungers under fluid pressure using low pressure long stroke opening and closing means, and high pressure short stroke cylinder means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Control Of Presses (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23769081A | 1981-02-24 | 1981-02-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8247847A0 true IT8247847A0 (en) | 1982-02-23 |
IT1147637B IT1147637B (en) | 1986-11-19 |
Family
ID=22894752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT47847/82A IT1147637B (en) | 1981-02-24 | 1982-02-23 | HYDRAULIC PRESS, IN PARTICULAR FOR THE MOLDING OF SLABS, WITH PERFECTED CLAMPING DEVICE |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS57159300A (en) |
DE (1) | DE3207242A1 (en) |
FR (1) | FR2500368B1 (en) |
GB (1) | GB2093399B (en) |
IT (1) | IT1147637B (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4457072A (en) * | 1982-04-07 | 1984-07-03 | Mts Systems Corporation | Crosshead and bolster spacing control for servo controlled press |
DE3303635C2 (en) * | 1983-02-03 | 1985-11-21 | Maschinenfabrik Müller-Weingarten AG, 7987 Weingarten | Hydraulic short-stroke molding press |
US4509910A (en) * | 1983-11-18 | 1985-04-09 | Mts Systems Corporation | Column clamping assembly |
DE3401203C1 (en) * | 1984-01-14 | 1985-05-30 | Hoesch Ag, 4600 Dortmund | Hydraulic press for press moulding plastic semi-finished products |
DE3403009A1 (en) * | 1984-01-28 | 1985-08-01 | Horst 4600 Dortmund Schenk | Hydraulic press |
DE3432286C1 (en) * | 1984-09-01 | 1985-08-22 | Hoesch Ag, 4600 Dortmund | Hydraulic press |
US4784058A (en) * | 1986-08-13 | 1988-11-15 | Kabushiki Kaisha Kobe Seiko Sho | Press control for maintaining a level position and a uniform pressure on a workpiece |
DE3802761A1 (en) * | 1988-01-30 | 1989-08-10 | Krupp Gmbh | HYDRAULIC PRESS |
DE19607257C2 (en) * | 1996-02-27 | 1999-11-04 | Hydrap Pressen Maschinenbau | Hydraulic sheet metal press |
DE102004046493B4 (en) * | 2004-08-18 | 2013-02-28 | Schuler Pressen Gmbh | Press in particular for the production of plastic moldings |
DE102011116552B4 (en) * | 2011-10-21 | 2015-08-20 | Fette Compacting Gmbh | Press |
MX2017008932A (en) * | 2015-01-08 | 2018-03-01 | Persico Spa | Press and method for molding an ingot made of thermoplastic or thermosetting material. |
DE102017218644A1 (en) | 2017-10-19 | 2019-04-25 | Bayerische Motoren Werke Aktiengesellschaft | Tool and method for manufacturing an SMC component, use of the tool |
WO2021144012A1 (en) * | 2020-01-15 | 2021-07-22 | Bruderer Ag | Method for operating a stamping press, and stamping press for operation according to the method |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE554810C (en) * | 1932-07-14 | Wilhelm Wiegand | Hydraulic press, especially for leather u. like | |
US2722174A (en) * | 1950-11-24 | 1955-11-01 | Hydropress Inc | Hydraulic press |
US3120039A (en) * | 1959-08-06 | 1964-02-04 | Albert Stubbe Maschf | Die mold closure mechanism for die casting and injection molding machines |
DE1479804A1 (en) * | 1965-02-05 | 1969-06-26 | Verwaltungsgesellschaft Moelle | Hydraulic single-purpose press for the production of plastic pressed parts |
CH442019A (en) * | 1965-02-17 | 1967-08-15 | Atlas As | Hydraulic press |
GB1138435A (en) * | 1967-02-22 | 1969-01-01 | Rolls Royce | Improvements relating to moulding |
FR1548751A (en) * | 1967-03-09 | 1968-12-06 | ||
FR2033442A5 (en) * | 1969-02-25 | 1970-12-04 | Stephan Rech Meca Centre | |
US3800588A (en) * | 1971-04-30 | 1974-04-02 | Mts System Corp | Multiple axis control system for vibration test apparatus |
JPS488787U (en) * | 1971-06-10 | 1973-01-31 | ||
US3802818A (en) * | 1972-05-12 | 1974-04-09 | Tamagawa Kikai Kinzoku Kk | Device for controlled application of compacting forces in powder press |
NL7207024A (en) * | 1972-05-25 | 1973-11-27 | ||
FR2204490B1 (en) * | 1972-10-27 | 1976-10-29 | Poncet Pierre | |
FR2214053B1 (en) * | 1973-01-11 | 1976-11-05 | Picot Sa | |
SE390608B (en) * | 1973-02-12 | 1977-01-03 | Metalform Ab | MATERIAL PROCESSING DEVICE BY ROLLING OR PRESSING |
US3908429A (en) * | 1974-01-21 | 1975-09-30 | Mts System Corp | Hydraulic servo valve controlled cupping press |
US3921286A (en) * | 1974-05-16 | 1975-11-25 | Mts System Corp | Pressure balanced hydrostatic slip bearing used in a guide and restraint system |
US3992978A (en) * | 1974-05-16 | 1976-11-23 | Mts Systems Corporation | Fluid motor and fluid control means therefore |
US3918298A (en) * | 1974-07-29 | 1975-11-11 | Mts System Corp | Multiple actuator control system |
US3994540A (en) * | 1975-12-04 | 1976-11-30 | Mts Systems Corporation | Pressure balanced bearing with external height control valve |
FR2355647A1 (en) * | 1976-03-31 | 1978-01-20 | Poncet Pierre | PRESS IMPROVEMENTS, ESPECIALLY FOR THE MOLDING OF PLASTIC MATERIALS |
DE2625482A1 (en) * | 1976-06-05 | 1977-12-15 | Siempelkamp Gmbh & Co | HYDRAULIC PRESS |
US4076780A (en) * | 1977-01-27 | 1978-02-28 | General Motors Corporation | Programmable velocity and force control method for compression molding |
US4063453A (en) * | 1977-03-03 | 1977-12-20 | Mts Systems Corporation | Adjustable space frame for testing machine |
IT1108148B (en) * | 1978-07-11 | 1985-12-02 | Descrovi Mario | STRUCTURE OF MOLDING MACHINE |
JPS6012203B2 (en) * | 1980-03-31 | 1985-03-30 | 興國ゴム工業株式会社 | Flashless mold equipment |
-
1982
- 1982-02-22 GB GB8205175A patent/GB2093399B/en not_active Expired
- 1982-02-23 IT IT47847/82A patent/IT1147637B/en active
- 1982-02-23 FR FR8202972A patent/FR2500368B1/en not_active Expired
- 1982-02-24 DE DE19823207242 patent/DE3207242A1/en active Granted
- 1982-02-24 JP JP57028696A patent/JPS57159300A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2500368B1 (en) | 1988-09-09 |
JPS57159300A (en) | 1982-10-01 |
GB2093399B (en) | 1985-07-10 |
IT1147637B (en) | 1986-11-19 |
DE3207242C2 (en) | 1991-03-21 |
DE3207242A1 (en) | 1982-09-23 |
GB2093399A (en) | 1982-09-02 |
FR2500368A1 (en) | 1982-08-27 |
JPH0446680B2 (en) | 1992-07-30 |
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