ZA697833B - Improved press - Google Patents
Improved pressInfo
- Publication number
- ZA697833B ZA697833B ZA697833A ZA697833A ZA697833B ZA 697833 B ZA697833 B ZA 697833B ZA 697833 A ZA697833 A ZA 697833A ZA 697833 A ZA697833 A ZA 697833A ZA 697833 B ZA697833 B ZA 697833B
- Authority
- ZA
- South Africa
- Prior art keywords
- improved press
- press
- improved
- Prior art date
Links
Classifications
-
- 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
- B30B1/34—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 involving a plurality of plungers acting on the platen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/08—Deep drawing or matched-mould forming, i.e. using mechanical means only
- B29C51/082—Deep drawing or matched-mould forming, i.e. using mechanical means only by shaping between complementary mould parts
-
- 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
-
- 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)
- Press Drives And Press Lines (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Control Of Presses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB54927/68A GB1275907A (en) | 1968-11-19 | 1968-11-19 | Improved press |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA697833B true ZA697833B (en) | 1971-01-27 |
Family
ID=10472485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA697833A ZA697833B (en) | 1968-11-19 | 1969-11-10 | Improved press |
Country Status (5)
Country | Link |
---|---|
JP (2) | JPS5141712B1 (en) |
DE (2) | DE1967106C3 (en) |
FR (1) | FR2024898A1 (en) |
GB (1) | GB1275907A (en) |
ZA (1) | ZA697833B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2172496A5 (en) * | 1972-02-15 | 1973-09-28 | Joly Pottuz Lucien | Compression moulding press - for accepting long panels on trolleys which act as the lower platen for ease of loading |
DE3106963C2 (en) * | 1981-02-25 | 1984-05-24 | G. Siempelkamp Gmbh & Co, 4150 Krefeld | Plant for the production of plastic sheets |
DE3323931C2 (en) * | 1983-07-02 | 1985-06-27 | Hoesch Ag, 4600 Dortmund | Hydraulic press |
FI82214C (en) * | 1985-12-12 | 1991-02-11 | Unto Ahoste | Balningspress |
US20130305661A1 (en) * | 2010-11-17 | 2013-11-21 | Bill Sorensen | Vacuum packaging machine |
-
1968
- 1968-11-19 GB GB54927/68A patent/GB1275907A/en not_active Expired
-
1969
- 1969-11-10 ZA ZA697833A patent/ZA697833B/en unknown
- 1969-11-14 DE DE1967106A patent/DE1967106C3/en not_active Expired
- 1969-11-14 DE DE1957192A patent/DE1957192C3/en not_active Expired
- 1969-11-19 FR FR6939795A patent/FR2024898A1/fr active Pending
- 1969-11-19 JP JP44092825A patent/JPS5141712B1/ja active Pending
-
1976
- 1976-07-06 JP JP7954576A patent/JPS5324457B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1957192A1 (en) | 1970-08-06 |
DE1967106C3 (en) | 1979-02-01 |
DE1967106A1 (en) | 1977-09-01 |
DE1957192C3 (en) | 1980-06-19 |
DE1957192B2 (en) | 1979-10-04 |
FR2024898A1 (en) | 1970-09-04 |
JPS5141712B1 (en) | 1976-11-11 |
DE1967106B2 (en) | 1978-06-15 |
JPS5324457B1 (en) | 1978-07-20 |
GB1275907A (en) | 1972-06-01 |
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