GB1213714A – Apparatus for producing high temperature and high pressure
– Google Patents
GB1213714A – Apparatus for producing high temperature and high pressure
– Google Patents
Apparatus for producing high temperature and high pressure
Info
Publication number
GB1213714A
GB1213714A
GB1252468A
GB1252468A
GB1213714A
GB 1213714 A
GB1213714 A
GB 1213714A
GB 1252468 A
GB1252468 A
GB 1252468A
GB 1252468 A
GB1252468 A
GB 1252468A
GB 1213714 A
GB1213714 A
GB 1213714A
Authority
GB
United Kingdom
Prior art keywords
frame
die
press
punch
disposition
Prior art date
1967-03-23
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
GB1252468A
Inventor
Hiroshi Ishizuka
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.)
Individual
Original Assignee
Individual
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.)
1967-03-23
Filing date
1968-03-14
Publication date
1970-11-25
1968-03-14
Application filed by Individual
filed
Critical
Individual
1970-11-25
Publication of GB1213714A
publication
Critical
patent/GB1213714A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
B01J3/06—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies
B01J3/065—Presses for the formation of diamonds or boronitrides
B—PERFORMING OPERATIONS; TRANSPORTING
B30—PRESSES
B30B—PRESSES IN GENERAL
B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
B30B11/004—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses involving the use of very high pressures
B—PERFORMING OPERATIONS; TRANSPORTING
B30—PRESSES
B30B—PRESSES IN GENERAL
B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
B30B11/04—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with a fixed mould
B—PERFORMING OPERATIONS; TRANSPORTING
B30—PRESSES
B30B—PRESSES IN GENERAL
B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
B30B15/04—Frames; Guides
B30B15/048—Laminated frame structures
Abstract
1,213,714. Press. H. ISHIZUKA. 14 March 1968 [23 March, 1967], No. 12524/68. Heading B5A. [Also in Division B1] A press for producing high pressures, for the production of e.g., diamond from a graphite/ cobalt mixture, consists of co-operating die and punch means mounted in a frame made from laminated steel plates. Such a frame will absorb any forces due to the mis-alignment of the die and punch without distorting or breaking. In the described embodiment, the press comprises upper and lower punch assemblies 10 and 11 and a die assembly 12 removably located between the upper cross-piece of a laminated frame 1 and a cylinder 2 carried by the lower cross-piece of the frame. The disposition of the die is maintained by adjustable cylinder and piston devices 6 and 7 carried by the frame. Alternatively ball-screw jacks may be used to maintain the disposition of the die.
GB1252468A
1967-03-23
1968-03-14
Apparatus for producing high temperature and high pressure
Expired
GB1213714A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
JP1836667A
JPS4826272B1
(en)
1967-03-23
1967-03-23
Publications (1)
Publication Number
Publication Date
GB1213714A
true
GB1213714A
(en)
1970-11-25
Family
ID=11969686
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1252468A
Expired
GB1213714A
(en)
1967-03-23
1968-03-14
Apparatus for producing high temperature and high pressure
Country Status (3)
Country
Link
JP
(1)
JPS4826272B1
(en)
GB
(1)
GB1213714A
(en)
SE
(1)
SE341332B
(en)
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4385881A
(en)
1980-04-18
1983-05-31
Hiroshi Ishizuka
Ultrahigh pressure apparatus
EP1338410A2
(en)
*
2002-02-13
2003-08-27
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Frame for high pressure pressing
Families Citing this family (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JP4798612B2
(en)
*
2006-01-30
2011-10-19
新技術開発株式会社
High thrust combined hydraulic press
1967
1967-03-23
JP
JP1836667A
patent/JPS4826272B1/ja
active
Pending
1968
1968-03-14
GB
GB1252468A
patent/GB1213714A/en
not_active
Expired
1968-03-22
SE
SE384868A
patent/SE341332B/xx
unknown
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4385881A
(en)
1980-04-18
1983-05-31
Hiroshi Ishizuka
Ultrahigh pressure apparatus
EP1338410A2
(en)
*
2002-02-13
2003-08-27
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Frame for high pressure pressing
EP1338410A3
(en)
*
2002-02-13
2004-02-04
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Frame for high pressure pressing
Also Published As
Publication number
Publication date
JPS4826272B1
(en)
1973-08-08
DE1767019B2
(en)
1975-07-10
DE1767019A1
(en)
1971-12-30
SE341332B
(en)
1971-12-20
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Legal Events
Date
Code
Title
Description
1971-05-19
PS
Patent sealed
1987-11-04
PCNP
Patent ceased through non-payment of renewal fee
