GB1175008A – Hydraulic press
– Google Patents
GB1175008A – Hydraulic press
– Google Patents
Hydraulic press
Info
Publication number
GB1175008A
GB1175008A
GB48089/68A
GB4808968A
GB1175008A
GB 1175008 A
GB1175008 A
GB 1175008A
GB 48089/68 A
GB48089/68 A
GB 48089/68A
GB 4808968 A
GB4808968 A
GB 4808968A
GB 1175008 A
GB1175008 A
GB 1175008A
Authority
GB
United Kingdom
Prior art keywords
press
bag
chamber
work
rails
Prior art date
1968-04-25
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
GB48089/68A
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.)
Verson Allsteel Press Co
Original Assignee
Verson Allsteel Press Co
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.)
1968-04-25
Filing date
1968-10-10
Publication date
1969-12-23
1968-10-10
Application filed by Verson Allsteel Press Co
filed
Critical
Verson Allsteel Press Co
1969-12-23
Publication of GB1175008A
publication
Critical
patent/GB1175008A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
B—PERFORMING OPERATIONS; TRANSPORTING
B30—PRESSES
B30B—PRESSES IN GENERAL
B30B5/00—Presses characterised by the use of pressing means other than those mentioned in the preceding groups
B30B5/02—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of a flexible element, e.g. diaphragm, urged by fluid pressure
Abstract
1,175,008. Hydraulic presses. VERSON ALLSTEEL PRESS CO. 10 Oct., 1968 [25 April, 1968], No. 48089/68. Heading B5F. In an hydraulic forming press having an expansible fluid pressure bag 66 located in a work-receiving cavity 52, a cylindrical body 12 defining the cavity 52 comprises inner and outer members 34, 32 with a chamber 36 therebetween adapted to receive fluid under pressure so as to promote uniform stress distribution in the outer body member 32. A work-supporting tray 20 has spring-biased rollers (not shown) riding on rails 56, 58. The side walls 78, 80 of the tray 20 carry rails 91, 93 engaging side rail members 86, 88 during operation of the press. A sealing ring (100) having side elements 102, 104 co-operates with a tough rubber lining 68 for the pressure bag 66. The bag 66 and chamber 36 are connectable to a common fluid pressure source (22).
GB48089/68A
1968-04-25
1968-10-10
Hydraulic press
Expired
GB1175008A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US72410768A
1968-04-25
1968-04-25
Publications (1)
Publication Number
Publication Date
GB1175008A
true
GB1175008A
(en)
1969-12-23
Family
ID=24909034
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB48089/68A
Expired
GB1175008A
(en)
1968-04-25
1968-10-10
Hydraulic press
Country Status (12)
Country
Link
US
(1)
US3531966A
(en)
AT
(1)
AT286792B
(en)
BE
(1)
BE722219A
(en)
BR
(1)
BR6803467D0
(en)
CH
(1)
CH501494A
(en)
DE
(2)
DE6915394U
(en)
DK
(1)
DK137596B
(en)
ES
(1)
ES359616A1
(en)
FR
(1)
FR1586799A
(en)
GB
(1)
GB1175008A
(en)
NL
(1)
NL6815534A
(en)
SE
(1)
SE371965B
(en)
Families Citing this family (8)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3852986A
(en)
*
1973-03-08
1974-12-10
Western Electric Co
High pressure billet extruder
SE406295B
(en)
*
1977-06-27
1979-02-05
Asea Ab
HYDRAULIC PRESS
SE440995B
(en)
*
1984-01-20
1985-09-02
Asea Ab
HYDRAULIC PRESSURE WITH PRESSURE CELL
DE3403006C2
(en)
*
1984-01-28
1986-03-06
Hoesch Ag, 4600 Dortmund
Hydraulic press for pressing plastic mats reinforced with glass fibers
SE451975B
(en)
*
1986-03-04
1987-11-09
Asea Ab
PRESSURE OF THE PRESSURE CELL TYPE AND PROCEDURE TO REPLACE THE MEMBRANE IN SUCH A PRESS
US6779374B1
(en)
*
2000-09-13
2004-08-24
Klune Industries, Inc.
System and method for bulge forming a blank into an article including shaped portions
SE520583C2
(en)
*
2000-11-28
2003-07-29
Flow Holdings Sagl
Pressing plant of a pressure cell press with a trough device divisible into an upper and lower part and method of planting and using the device
SE520582C2
(en)
*
2000-11-28
2003-07-29
Flow Holdings Sagl
Annular and biased tray and pressure cell press with the tray
Family Cites Families (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US667525A
(en)
*
1900-06-08
1901-02-05
Carl Huber
Internal-pressure-resistance cylinder.
US2962994A
(en)
*
1953-10-22
1960-12-06
Douglas Aircraft Co Inc
High-pressure hydraulic press
US2848968A
(en)
*
1954-03-19
1958-08-26
John A Novak
High pressure hydraulic press
US3379043A
(en)
*
1965-03-01
1968-04-23
Western Electric Co
Pressure vessel for forming apparatus
1968
1968-04-25
US
US724107A
patent/US3531966A/en
not_active
Expired – Lifetime
1968-10-10
GB
GB48089/68A
patent/GB1175008A/en
not_active
Expired
1968-10-11
BE
BE722219D
patent/BE722219A/xx
unknown
1968-10-25
BR
BR203467/68A
patent/BR6803467D0/en
unknown
1968-10-26
ES
ES359616A
patent/ES359616A1/en
not_active
Expired
1968-10-28
FR
FR1586799D
patent/FR1586799A/fr
not_active
Expired
1968-10-31
CH
CH1624168A
patent/CH501494A/en
not_active
IP Right Cessation
1968-10-31
NL
NL6815534A
patent/NL6815534A/xx
unknown
1968-12-04
AT
AT1179868A
patent/AT286792B/en
not_active
IP Right Cessation
1968-12-30
DK
DK640968AA
patent/DK137596B/en
unknown
1969
1969-04-17
DE
DE6915394U
patent/DE6915394U/en
not_active
Expired
1969-04-17
DE
DE1919524A
patent/DE1919524C3/en
not_active
Expired
1969-04-25
SE
SE6905893A
patent/SE371965B/xx
unknown
Also Published As
Publication number
Publication date
ES359616A1
(en)
1970-06-16
US3531966A
(en)
1970-10-06
BE722219A
(en)
1969-03-14
CH501494A
(en)
1971-01-15
FR1586799A
(en)
1970-02-27
SE371965B
(en)
1974-12-09
AT286792B
(en)
1970-12-28
DE6915394U
(en)
1978-09-07
DK137596C
(en)
1978-09-18
BR6803467D0
(en)
1973-04-12
DE1919524B2
(en)
1977-09-01
DE1919524A1
(en)
1969-11-13
DK137596B
(en)
1978-04-03
DE1919524C3
(en)
1978-05-11
NL6815534A
(en)
1969-10-28
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Legal Events
Date
Code
Title
Description
1970-05-06
PS
Patent sealed [section 19, patents act 1949]
1981-05-28
PCNP
Patent ceased through non-payment of renewal fee
