DE3207242C2 - - Google Patents
Info
- Publication number
- DE3207242C2 DE3207242C2 DE3207242A DE3207242A DE3207242C2 DE 3207242 C2 DE3207242 C2 DE 3207242C2 DE 3207242 A DE3207242 A DE 3207242A DE 3207242 A DE3207242 A DE 3207242A DE 3207242 C2 DE3207242 C2 DE 3207242C2
- Authority
- DE
- Germany
- Prior art keywords
- press
- piston
- plate
- mold halves
- mold
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000002706 hydrostatic effect Effects 0.000 claims description 16
- 238000003825 pressing Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 4
- 238000013459 approach Methods 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000000465 moulding Methods 0.000 description 13
- 238000006073 displacement reaction Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 239000003351 stiffener Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000872 buffer Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 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 |
|---|---|
| DE3207242A1 DE3207242A1 (de) | 1982-09-23 |
| DE3207242C2 true DE3207242C2 (ru) | 1991-03-21 |
Family
ID=22894752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19823207242 Granted DE3207242A1 (de) | 1981-02-24 | 1982-02-24 | "hydraulische presse" |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS57159300A (ru) |
| DE (1) | DE3207242A1 (ru) |
| FR (1) | FR2500368B1 (ru) |
| GB (1) | GB2093399B (ru) |
| IT (1) | IT1147637B (ru) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004046493A1 (de) * | 2004-08-18 | 2006-03-02 | Müller Weingarten AG | Presse insbesondere zur Herstellung von Formteilen aus Kunststoff |
| DE102017218644A1 (de) | 2017-10-19 | 2019-04-25 | Bayerische Motoren Werke Aktiengesellschaft | Werkzeug und Verfahren zur Herstellung eines SMC-Bauteils, Verwendung des Werkzeugs |
Families Citing this family (12)
| 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 (de) * | 1983-02-03 | 1985-11-21 | Maschinenfabrik Müller-Weingarten AG, 7987 Weingarten | Hydraulische Kurzhub-Formpresse |
| US4509910A (en) * | 1983-11-18 | 1985-04-09 | Mts Systems Corporation | Column clamping assembly |
| DE3401203C1 (de) * | 1984-01-14 | 1985-05-30 | Hoesch Ag, 4600 Dortmund | Hydraulische Presse zum Verpressen von Kunststoff-Halbzeug |
| DE3403009A1 (de) * | 1984-01-28 | 1985-08-01 | Horst 4600 Dortmund Schenk | Hydraulische presse |
| DE3432286C1 (de) * | 1984-09-01 | 1985-08-22 | Hoesch Ag, 4600 Dortmund | Hydraulische Presse |
| 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 (de) * | 1988-01-30 | 1989-08-10 | Krupp Gmbh | Hydraulische presse |
| DE19607257C2 (de) * | 1996-02-27 | 1999-11-04 | Hydrap Pressen Maschinenbau | Hydraulische Blechformpresse |
| DE102011116552B4 (de) * | 2011-10-21 | 2015-08-20 | Fette Compacting Gmbh | Presse |
| MX2017008932A (es) * | 2015-01-08 | 2018-03-01 | Persico Spa | Prensa y metodo para moldear un lingote hecho de material termoplastico o de material termoendurecible. |
| WO2021144012A1 (de) * | 2020-01-15 | 2021-07-22 | Bruderer Ag | Verfahren zum betrieb einer stanzpresse und stanzpresse zum betrieb gemäss dem verfahren |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE554810C (de) * | 1932-07-14 | Wilhelm Wiegand | Hydraulische Presse, insbesondere fuer Leder u. dgl. | |
| 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 (de) * | 1965-02-05 | 1969-06-26 | Verwaltungsgesellschaft Moelle | Hydraulische Einzweck-Presse zur Herstellung von Kunststoff-Pressteilen |
| CH442019A (de) * | 1965-02-17 | 1967-08-15 | Atlas As | Hydraulische Presse |
| GB1138435A (en) * | 1967-02-22 | 1969-01-01 | Rolls Royce | Improvements relating to moulding |
| FR1548751A (ru) * | 1967-03-09 | 1968-12-06 | ||
| FR2033442A5 (ru) * | 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 (ru) * | 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 (ru) * | 1972-05-25 | 1973-11-27 | ||
| FR2204490B1 (ru) * | 1972-10-27 | 1976-10-29 | Poncet Pierre | |
| FR2214053B1 (ru) * | 1973-01-11 | 1976-11-05 | Picot Sa | |
| SE390608B (sv) * | 1973-02-12 | 1977-01-03 | Metalform Ab | Anordning for bearbetning av material genom valvsning eller pressning |
| 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 (fr) * | 1976-03-31 | 1978-01-20 | Poncet Pierre | Perfectionnements aux presses, notamment pour le moulage des matieres plastiques |
| DE2625482A1 (de) * | 1976-06-05 | 1977-12-15 | Siempelkamp Gmbh & Co | Hydraulische presse |
| 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 (it) * | 1978-07-11 | 1985-12-02 | Descrovi Mario | Struttura di macchina a stampaggio |
| JPS6012203B2 (ja) * | 1980-03-31 | 1985-03-30 | 興國ゴム工業株式会社 | フラツシユレス金型装置 |
-
1982
- 1982-02-22 GB GB8205175A patent/GB2093399B/en not_active Expired
- 1982-02-23 FR FR8202972A patent/FR2500368B1/fr not_active Expired
- 1982-02-23 IT IT47847/82A patent/IT1147637B/it active
- 1982-02-24 DE DE19823207242 patent/DE3207242A1/de active Granted
- 1982-02-24 JP JP57028696A patent/JPS57159300A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004046493A1 (de) * | 2004-08-18 | 2006-03-02 | Müller Weingarten AG | Presse insbesondere zur Herstellung von Formteilen aus Kunststoff |
| DE102004046493B4 (de) * | 2004-08-18 | 2013-02-28 | Schuler Pressen Gmbh | Presse insbesondere zur Herstellung von Formteilen aus Kunststoff |
| DE102017218644A1 (de) | 2017-10-19 | 2019-04-25 | Bayerische Motoren Werke Aktiengesellschaft | Werkzeug und Verfahren zur Herstellung eines SMC-Bauteils, Verwendung des Werkzeugs |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1147637B (it) | 1986-11-19 |
| GB2093399B (en) | 1985-07-10 |
| FR2500368A1 (fr) | 1982-08-27 |
| IT8247847A0 (it) | 1982-02-23 |
| JPH0446680B2 (ru) | 1992-07-30 |
| FR2500368B1 (fr) | 1988-09-09 |
| DE3207242A1 (de) | 1982-09-23 |
| GB2093399A (en) | 1982-09-02 |
| JPS57159300A (en) | 1982-10-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |