GB1284591A - Improvements in and relating to presses - Google Patents

Improvements in and relating to presses

Info

Publication number
GB1284591A
GB1284591A GB58924/69A GB5892469A GB1284591A GB 1284591 A GB1284591 A GB 1284591A GB 58924/69 A GB58924/69 A GB 58924/69A GB 5892469 A GB5892469 A GB 5892469A GB 1284591 A GB1284591 A GB 1284591A
Authority
GB
United Kingdom
Prior art keywords
moulding
piston
dec
ram
base
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
Application number
GB58924/69A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Buehler Ltd
Original Assignee
Buehler Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Buehler Ltd filed Critical Buehler Ltd
Publication of GB1284591A publication Critical patent/GB1284591A/en
Expired legal-status Critical Current

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
    • B30B1/38—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 wherein the plungers are operated by pressure of a gas, e.g. steam, air

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Sampling And Sample Adjustment (AREA)
GB58924/69A 1968-12-04 1969-12-03 Improvements in and relating to presses Expired GB1284591A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78112568A 1968-12-04 1968-12-04

Publications (1)

Publication Number Publication Date
GB1284591A true GB1284591A (en) 1972-08-09

Family

ID=25121776

Family Applications (1)

Application Number Title Priority Date Filing Date
GB58924/69A Expired GB1284591A (en) 1968-12-04 1969-12-03 Improvements in and relating to presses

Country Status (6)

Country Link
US (1) US3534441A (de)
AT (1) AT294583B (de)
DK (1) DK122373B (de)
FR (1) FR2025159A1 (de)
GB (1) GB1284591A (de)
SE (1) SE340405B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6311597B1 (en) * 1999-05-24 2001-11-06 Humdinger, Inc. Self-guiding punch and die set
DK176747B1 (da) * 2007-03-15 2009-06-08 Mil Tek Balers As Partielt styresystem til en pneumatisk affaldspresser

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2486787A (en) * 1946-04-08 1949-11-01 Herbert H Johnson Piston sleeve protection for brake cylinders
US3052444A (en) * 1959-10-14 1962-09-04 Kinwell Dev Company Valve
US3328852A (en) * 1964-10-16 1967-07-04 Osborn Mfg Co Foundry sand forming machines
US3398924A (en) * 1966-04-26 1968-08-27 M & J Valve Co Hydraulic valve operating device

Also Published As

Publication number Publication date
DE1949971A1 (de) 1970-06-18
AT294583B (de) 1971-11-25
US3534441A (en) 1970-10-20
FR2025159A1 (de) 1970-09-04
SE340405B (de) 1971-11-15
DK122373B (da) 1972-02-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees