GB2001887B – Process and equipment for the intermittent indirect extrusion of long lengths of metal in particular long as-cast billets into sections or the like
– Google Patents
GB2001887B – Process and equipment for the intermittent indirect extrusion of long lengths of metal in particular long as-cast billets into sections or the like
– Google Patents
Process and equipment for the intermittent indirect extrusion of long lengths of metal in particular long as-cast billets into sections or the like
Info
Publication number
GB2001887B
GB2001887B
GB7826725A
GB7826725A
GB2001887B
GB 2001887 B
GB2001887 B
GB 2001887B
GB 7826725 A
GB7826725 A
GB 7826725A
GB 7826725 A
GB7826725 A
GB 7826725A
GB 2001887 B
GB2001887 B
GB 2001887B
Authority
GB
United Kingdom
Prior art keywords
long
intermittent
sections
equipment
metal
Prior art date
1977-07-12
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
GB7826725A
Other versions
GB2001887A
(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.)
Alcan Holdings Switzerland AG
Original Assignee
Alusuisse Holdings AG
Schweizerische Aluminium AG
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.)
1977-07-12
Filing date
1978-06-12
Publication date
1982-01-13
1978-06-12
Application filed by Alusuisse Holdings AG, Schweizerische Aluminium AG
filed
Critical
Alusuisse Holdings AG
1979-02-14
Publication of GB2001887A
publication
Critical
patent/GB2001887A/en
1982-01-13
Application granted
granted
Critical
1982-01-13
Publication of GB2001887B
publication
Critical
patent/GB2001887B/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
B21C33/00—Feeding extrusion presses with metal to be extruded ; Loading the dummy block
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
B21C23/005—Continuous extrusion starting from solid state material
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
B21C23/02—Making uncoated products
B21C23/20—Making uncoated products by backward extrusion
B21C23/205—Making products of generally elongated shape
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
B21C27/00—Containers for metal to be extruded
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
B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels
B21C35/04—Cutting-off or removing waste
GB7826725A
1977-07-12
1978-06-12
Process and equipment for the intermittent indirect extrusion of long lengths of metal in particular long as-cast billets into sections or the like
Expired
GB2001887B
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
CH856877A
CH621948A5
(en)
1977-07-12
1977-07-12
Publications (2)
Publication Number
Publication Date
GB2001887A
GB2001887A
(en)
1979-02-14
GB2001887B
true
GB2001887B
(en)
1982-01-13
Family
ID=4342040
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB7826725A
Expired
GB2001887B
(en)
1977-07-12
1978-06-12
Process and equipment for the intermittent indirect extrusion of long lengths of metal in particular long as-cast billets into sections or the like
Country Status (7)
Country
Link
US
(1)
US4208897A
(en)
JP
(1)
JPS5418457A
(en)
CH
(1)
CH621948A5
(en)
DE
(1)
DE2734642A1
(en)
FR
(1)
FR2397240A1
(en)
GB
(1)
GB2001887B
(en)
IT
(1)
IT1096945B
(en)
Families Citing this family (9)
* 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
US4379398A
(en)
*
1980-06-12
1983-04-12
Kabushiki Kaisha Kobe Seiko Sho
Pull-back type indirect extrusion press
FR2581326A1
(en)
*
1985-05-02
1986-11-07
Cegedur
METHOD AND DEVICE FOR DIRECT LUBRICATED SPINNING WITH RADIAL FRONT PATH
US20070039369A1
(en)
*
2003-08-27
2007-02-22
Showa Denko K.K.
Aluminum pipe having excellent surface quality, method and apparatus for manufacturing the aluminum pipe, and photosensitive drum base body
CN100336619C
(en)
*
2005-07-29
2007-09-12
哈尔滨工业大学
Continuous preparation facilities for casting semisolid blank made from alloy in lightweight
US9346089B2
(en)
2012-10-12
2016-05-24
Manchester Copper Products, Llc
Extrusion press systems and methods
US9364987B2
(en)
2012-10-12
2016-06-14
Manchester Copper Products, Llc
Systems and methods for cooling extruded materials
US9545653B2
(en)
2013-04-25
2017-01-17
Manchester Copper Products, Llc
Extrusion press systems and methods
RU2638473C2
(en)
*
2013-06-27
2017-12-13
Анатолий Евгеньевич Волков
Method of reverse screw pressing (rsp) and comprehensive screw pressing (csp)
Family Cites Families (13)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB435402A
(en)
*
1934-03-17
1935-09-17
Otto Busse
An improved metal extrusion process
US2860775A
(en)
*
1954-10-05
1958-11-18
Charles A Brauchler
Split die and container for extrusion press
DE1527872A1
(en)
*
1966-07-20
1969-12-04
Reisholz Stahl & Roehrenwerk
Device and method for extrusion of pipes
GB1201464A
(en)
*
1966-08-15
1970-08-05
Nat Res Dev
High pressure containers for cyclically varying pressures
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
US3577759A
(en)
*
1968-03-13
1971-05-04
Cerro Corp
Method of and apparatus for preparing copper and brass billets for extrusion into hollow shells
US3736786A
(en)
*
1971-07-09
1973-06-05
Reynolds Metals Co
Extruding apparatus and method
JPS537909B2
(en)
*
1972-05-11
1978-03-23
JPS5347781B2
(en)
*
1973-05-07
1978-12-23
US4106320A
(en)
*
1974-05-07
1978-08-15
United Kingdom Atomic Energy Authority
Forming of materials by extrusion
US4010046A
(en)
*
1976-03-04
1977-03-01
Swiss Aluminium Ltd.
Method of extruding aluminum base alloys
JP2899824B2
(en)
*
1990-05-22
1999-06-02
ジーイー横河メディカルシステム株式会社
Method of measuring characteristics of gradient amplifier in MR device and MR device
1977
1977-07-12
CH
CH856877A
patent/CH621948A5/de
not_active
IP Right Cessation
1977-08-01
DE
DE19772734642
patent/DE2734642A1/en
not_active
Withdrawn
1978
1978-06-08
US
US05/913,798
patent/US4208897A/en
not_active
Expired – Lifetime
1978-06-12
GB
GB7826725A
patent/GB2001887B/en
not_active
Expired
1978-07-06
IT
IT25409/78A
patent/IT1096945B/en
active
1978-07-12
JP
JP8500978A
patent/JPS5418457A/en
active
Granted
1978-07-12
FR
FR7820871A
patent/FR2397240A1/en
not_active
Withdrawn
Also Published As
Publication number
Publication date
CH621948A5
(en)
1981-03-13
JPS6216726B2
(en)
1987-04-14
IT1096945B
(en)
1985-08-26
US4208897A
(en)
1980-06-24
FR2397240A1
(en)
1979-02-09
JPS5418457A
(en)
1979-02-10
GB2001887A
(en)
1979-02-14
DE2734642A1
(en)
1979-01-25
IT7825409D0
(en)
1978-07-06
Similar Documents
Publication
Publication Date
Title
MX147079A
(en)
1982-09-30
IMPROVEMENTS TO A METHOD AND APPARATUS FOR THE COLD EXTRUSION OF A METAL PIECE
NL7801308A
(en)
1978-08-15
METHOD AND EQUIPMENT FOR THE COOLING OF METAL PRODUCTS.
JPS5452652A
(en)
1979-04-25
Method of rolling metal product
GB2044652B
(en)
1982-11-10
Method and apparatus for reducing the thickness of metal strip
GB2001887B
(en)
1982-01-13
Process and equipment for the intermittent indirect extrusion of long lengths of metal in particular long as-cast billets into sections or the like
GB1552814A
(en)
1979-09-19
Metal extrusion rolling process
NL7801307A
(en)
1978-08-10
METHOD AND EQUIPMENT FOR THE CONTROLLED COOLING OF METAL PRODUCTS.
IT1101842B
(en)
1985-10-07
PROCESS AND EQUIPMENT FOR HOT ROLLING OF NON-FERROUS METALS
IT1106202B
(en)
1985-11-11
PROCEDURE FOR THE CONTINUOUS CASTING OF METALS, IN PARTICULAR FOR THE CONTINUOUS CASTING OF STEEL AND DEVICE FOR THE IMPLEMENTATION OF SUCH PROCEDURE
GB2006437B
(en)
1982-03-10
Method of evaluating the corrosion rate of metal and apparatus for evaluating the same
JPS541265A
(en)
1979-01-08
Method and apparatus for continuously deforming strip into elongated pipe
GB2010921B
(en)
1982-05-26
Cooling of metal bodies passing between rollers
JPS5328544A
(en)
1978-03-16
Cold rolling method of metal
JPS52103331A
(en)
1977-08-30
Method of and device for descaling steel strip and the like
JPS5426269A
(en)
1979-02-27
Method of extruding and immediately quenching alloy and products thereof
GB2010717B
(en)
1982-01-06
Method and apparatus for the controlled cooling of metal products
JPS52120258A
(en)
1977-10-08
Method and device for tandem rolling of metal strip
GB1514638A
(en)
1978-06-14
Method and apparatus for rolling ingots into metal strip
JPS53142356A
(en)
1978-12-12
Continuous rolling process and line for oestenite stainless steel
JPS53112946A
(en)
1978-10-02
Method of decreasing metal mold corrosion in thermal clossslinking of chlorosulphonated polyethylene
JPS5639155A
(en)
1981-04-14
Metal continuous casting method and its device
JPS53116262A
(en)
1978-10-11
Two stage disk for metal extrusion and metal extruding method
DE2966114D1
(en)
1983-10-06
Improvement in methods and devices for the continuous hydrostatic extrusion of metals
JPS51143555A
(en)
1976-12-09
Method and device for indirect extrusion of metal billet
JPS53125258A
(en)
1978-11-01
Metal direct extruding and dummy block using for it
Legal Events
Date
Code
Title
Description
1988-02-03
PCNP
Patent ceased through non-payment of renewal fee
