GB1324610A

GB1324610A – Clamping apparatus
– Google Patents

GB1324610A – Clamping apparatus
– Google Patents
Clamping apparatus

Info

Publication number
GB1324610A

GB1324610A
GB4649270A
GB1324610DA
GB1324610A
GB 1324610 A
GB1324610 A
GB 1324610A
GB 4649270 A
GB4649270 A
GB 4649270A
GB 1324610D A
GB1324610D A
GB 1324610DA
GB 1324610 A
GB1324610 A
GB 1324610A
Authority
GB
United Kingdom
Prior art keywords
clamping apparatus
sept
heading
extruding
oct
Prior art date
1969-10-01
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
GB4649270A
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.)

AT&T Corp

Original Assignee
Western Electric Co Inc
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.)
1969-10-01
Filing date
1970-09-30
Publication date
1973-07-25

1970-09-30
Application filed by Western Electric Co Inc
filed
Critical
Western Electric Co Inc

1973-07-25
Publication of GB1324610A
publication
Critical
patent/GB1324610A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

Classifications

B—PERFORMING OPERATIONS; TRANSPORTING

B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL

B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL

B21C23/00—Extruding metal; Impact extrusion

B21C23/007—Hydrostatic extrusion

B21C23/008—Continuous extrusion

B—PERFORMING OPERATIONS; TRANSPORTING

B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL

B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL

B21C23/00—Extruding metal; Impact extrusion

B21C23/007—Hydrostatic extrusion

Abstract

1324610 Extruding WESTERN ELECTRIC CO Inc 30 Sept 1970 [1 Oct 1969] 59012/72 Divided out of 1324607 Heading B3P The description is substantially identical with that of Specification 1,324,607 but the claims relate-to the billet clamping apparatus.

GB4649270A
1969-10-01
1970-09-30
Clamping apparatus

Expired

GB1324610A
(en)

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

US86267369A

1969-10-01
1969-10-01

Publications (1)

Publication Number
Publication Date

GB1324610A
true

GB1324610A
(en)

1973-07-25

Family
ID=25339017
Family Applications (2)

Application Number
Title
Priority Date
Filing Date

GB4649270A
Expired

GB1324607A
(en)

1969-10-01
1970-09-30
Extrusion of workpieces

GB4649270A
Expired

GB1324610A
(en)

1969-10-01
1970-09-30
Clamping apparatus

Family Applications Before (1)

Application Number
Title
Priority Date
Filing Date

GB4649270A
Expired

GB1324607A
(en)

1969-10-01
1970-09-30
Extrusion of workpieces

Country Status (8)

Country
Link

US
(1)

US3696652A
(en)

AU
(1)

AU2036570A
(en)

BE
(1)

BE756780A
(en)

CA
(1)

CA921864A
(en)

CH
(1)

CH529597A
(en)

ES
(1)

ES384475A1
(en)

FR
(1)

FR2068270A5
(en)

GB
(2)

GB1324607A
(en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US4319476A
(en)

*

1978-07-19
1982-03-16
Western Electric Company, Incorporated
Methods and apparatus for extrusion

Family Cites Families (9)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US2586536A
(en)

*

1947-03-15
1952-02-19
Haller John
Pressure fluid clamp

US3260084A
(en)

*

1962-05-02
1966-07-12
Ajax Mfg Co
Apparatus for drawing linear stock

DE1527833A1
(en)

*

1965-09-17
1970-05-06
Nat Res Dev

Device and method for extrusion

GB1177223A
(en)

*

1966-02-04
1970-01-07
Atomic Energy Authority Uk
Improvements in Hydrostatic Extrusion Apparatus

US3440849A
(en)

*

1966-05-13
1969-04-29
Atomic Energy Authority Uk
Hydrostatic extrusion apparatus

GB1204314A
(en)

*

1966-09-21
1970-09-03
Atomic Energy Authority Uk
Improvements in or relating to nuclear reactors

GB1193440A
(en)

*

1966-12-16
1970-06-03
Vickers Ltd
Improvements in or relating to high pressure extrusion apparatus

SE345816B
(en)

*

1967-03-03
1972-06-12
Asea Ab

DE1813402A1
(en)

*

1967-12-11
1969-08-21
Asea Ab

Arrangement and method for continuous hydrostatic extrusion

0

BE
BE756780D
patent/BE756780A/en
unknown

1969

1969-10-01
US
US862673A
patent/US3696652A/en
not_active
Expired – Lifetime

1970

1970-04-30
CA
CA081533A
patent/CA921864A/en
not_active
Expired

1970-09-25
AU
AU20365/70A
patent/AU2036570A/en
not_active
Expired

1970-09-28
ES
ES384475A
patent/ES384475A1/en
not_active
Expired

1970-09-30
FR
FR7035342A
patent/FR2068270A5/fr
not_active
Expired

1970-09-30
GB
GB4649270A
patent/GB1324607A/en
not_active
Expired

1970-09-30
GB
GB4649270A
patent/GB1324610A/en
not_active
Expired

1970-10-01
CH
CH1452270A
patent/CH529597A/en
not_active
IP Right Cessation

Also Published As

Publication number
Publication date

GB1324607A
(en)

1973-07-25

US3696652A
(en)

1972-10-10

BE756780A
(en)

1971-03-01

AU2036570A
(en)

1972-03-30

ES384475A1
(en)

1973-03-16

CH529597A
(en)

1972-10-31

FR2068270A5
(en)

1971-08-20

CA921864A
(en)

1973-02-27

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(en)

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Legal Events

Date
Code
Title
Description

1973-12-05
PS
Patent sealed [section 19, patents act 1949]

1975-04-30
PLNP
Patent lapsed through nonpayment of renewal fees

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