IE43657B1 - Method and apparatus for continuous extrusion - Google Patents

Method and apparatus for continuous extrusion

Info

Publication number
IE43657B1
IE43657B1 IE1032/76A IE103276A IE43657B1 IE 43657 B1 IE43657 B1 IE 43657B1 IE 1032/76 A IE1032/76 A IE 1032/76A IE 103276 A IE103276 A IE 103276A IE 43657 B1 IE43657 B1 IE 43657B1
Authority
IE
Ireland
Prior art keywords
workpiece
groove
die
passage
rotor
Prior art date
Application number
IE1032/76A
Other languages
English (en)
Other versions
IE43657L (en
Original Assignee
Trefimetaux
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 Trefimetaux filed Critical Trefimetaux
Publication of IE43657L publication Critical patent/IE43657L/xx
Publication of IE43657B1 publication Critical patent/IE43657B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IE1032/76A 1975-05-14 1976-05-14 Method and apparatus for continuous extrusion IE43657B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7515733A FR2310813A1 (fr) 1975-05-14 1975-05-14 Procede et dispositif d'extrusion continue

Publications (2)

Publication Number Publication Date
IE43657L IE43657L (en) 1976-11-14
IE43657B1 true IE43657B1 (en) 1981-04-22

Family

ID=9155458

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1032/76A IE43657B1 (en) 1975-05-14 1976-05-14 Method and apparatus for continuous extrusion

Country Status (13)

Country Link
US (1) US4041745A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE841827A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1032501A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH604943A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE2621581C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK209676A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2310813A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1512487A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IE (1) IE43657B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1063276B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
LU (1) LU74921A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7605223A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE7602699L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4194841A (en) * 1976-02-02 1980-03-25 Zehev Tadmor Method and apparatus for processing polymeric materials
US4142805A (en) * 1976-02-02 1979-03-06 Usm Corporation Method for processing polymeric material
US4094178A (en) * 1976-03-08 1978-06-13 Western Electric Co., Inc. Methods for continuous extrusion
US4163377A (en) * 1976-11-10 1979-08-07 Trefimetaux Continuous hydrostatic extrusion process and apparatus
US4329065A (en) * 1977-11-07 1982-05-11 Usm Corporation Apparatus for processing plastic and polymeric materials
US4177658A (en) * 1978-06-08 1979-12-11 Western Electric Co., Inc. Methods and apparatus for continuous extrusion
FR2438508A1 (fr) * 1978-10-12 1980-05-09 Trefimetaux Perfectionnement aux procedes et dispositifs d'extrusion hydrostatique continue de metaux
US4262513A (en) * 1978-10-27 1981-04-21 Bicc Limited Continuous extrusion of metals
US4283931A (en) * 1978-10-27 1981-08-18 Bicc Limited Continuous extrusion of metals
US4213709A (en) * 1978-12-01 1980-07-22 Usm Corporation Rotary processor
IN155321B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1980-02-19 1985-01-19 British Insulated Callenders
US4362485A (en) * 1980-06-10 1982-12-07 United Kingdom Atomic Energy Authority Apparatus for continuous extrusion
ATE18516T1 (de) * 1981-07-31 1986-03-15 Babcock Wire Equipment Verbesserungen an einer vorrichtung zum kontinuierlichen strangpressen.
US4411532A (en) * 1982-01-04 1983-10-25 Usm Corporation Rotary processor
GB2134428B (en) * 1983-02-03 1987-06-17 Metal Box Plc Continuous extrusion of metals
US4953382A (en) * 1989-12-08 1990-09-04 Olin Corporation Extrusion of strip material
US7152448B2 (en) * 2004-12-16 2006-12-26 Los Alamos National Security, Llc Continuous equal channel angular pressing
CN103415359B (zh) 2011-03-10 2016-08-10 联邦科学和工业研究组织 挤出成形可高温成形的有色金属

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2754544A (en) * 1954-02-02 1956-07-17 Du Pont Film extrusion die
CH423212A (it) * 1964-07-07 1966-10-31 Gabbrielli Ernesto Ing Dr Procedimento atto alla eliminazione della flessione del cilindro rotorico nelle presse a rottura di strato limite
US3795964A (en) * 1970-11-18 1974-03-12 Esb Inc Forming and placing tubular battery separators
US3736655A (en) * 1970-11-18 1973-06-05 Esb Inc Method for forming and placing tubular battery separators and means embodying the method
GB1370894A (en) * 1971-03-12 1974-10-16 Atomic Energy Authority Uk Extrusion
ZA735505B (en) * 1972-09-05 1974-10-30 Atomic Energy Authority Uk Improvements in extrusion
US3922898A (en) * 1974-03-29 1975-12-02 Wanskuck Co Extrusion process
US3934441A (en) * 1974-07-08 1976-01-27 Rockwell International Corporation Controlled environment superplastic forming of metals

Also Published As

Publication number Publication date
SE7602699L (sv) 1976-11-15
DE2621581B2 (de) 1979-09-27
US4041745A (en) 1977-08-16
IE43657L (en) 1976-11-14
GB1512487A (en) 1978-06-01
FR2310813A1 (fr) 1976-12-10
DE2621581C3 (de) 1980-06-12
DK209676A (da) 1976-11-15
DE2621581A1 (de) 1976-11-25
LU74921A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-02-11
BE841827A (fr) 1976-11-16
NL7605223A (nl) 1976-11-16
IT1063276B (it) 1985-02-11
CA1032501A (en) 1978-06-06
FR2310813B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-04-11
DE7615432U1 (de) 1980-05-22
CH604943A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-09-15

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