PL122935B1 - Indirect pressure press for indirectly extruding rods and pipes - Google Patents

Indirect pressure press for indirectly extruding rods and pipes Download PDF

Info

Publication number
PL122935B1
PL122935B1 PL1978209068A PL20906878A PL122935B1 PL 122935 B1 PL122935 B1 PL 122935B1 PL 1978209068 A PL1978209068 A PL 1978209068A PL 20906878 A PL20906878 A PL 20906878A PL 122935 B1 PL122935 B1 PL 122935B1
Authority
PL
Poland
Prior art keywords
pressure
container
piston
crossbar
clamping
Prior art date
Application number
PL1978209068A
Other languages
English (en)
Polish (pl)
Other versions
PL209068A1 (pl
Inventor
Harry Spielvogel
Winfried Steyvers
Original Assignee
Schloemann Siemag 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.)
Filing date
Publication date
Application filed by Schloemann Siemag Ag filed Critical Schloemann Siemag Ag
Publication of PL209068A1 publication Critical patent/PL209068A1/xx
Publication of PL122935B1 publication Critical patent/PL122935B1/pl

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
    • B21C23/21—Presses specially adapted for extruding metal
    • B21C23/218—Indirect extrusion presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Press Drives And Press Lines (AREA)
  • Clamps And Clips (AREA)
PL1978209068A 1977-08-23 1978-08-15 Indirect pressure press for indirectly extruding rods and pipes PL122935B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772737886 DE2737886A1 (de) 1977-08-23 1977-08-23 Strang- und rohrpresse fuer indirektes anpressen und indirektes pressen

Publications (2)

Publication Number Publication Date
PL209068A1 PL209068A1 (pl) 1979-07-02
PL122935B1 true PL122935B1 (en) 1982-09-30

Family

ID=6017052

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1978209068A PL122935B1 (en) 1977-08-23 1978-08-15 Indirect pressure press for indirectly extruding rods and pipes

Country Status (9)

Country Link
JP (1) JPS5445665A (enrdf_load_stackoverflow)
BR (1) BR7805431A (enrdf_load_stackoverflow)
DE (1) DE2737886A1 (enrdf_load_stackoverflow)
ES (1) ES472434A1 (enrdf_load_stackoverflow)
FR (1) FR2400971A1 (enrdf_load_stackoverflow)
GB (1) GB2005172B (enrdf_load_stackoverflow)
IT (1) IT7826877A0 (enrdf_load_stackoverflow)
PL (1) PL122935B1 (enrdf_load_stackoverflow)
SU (1) SU865122A3 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5456967A (en) * 1977-10-15 1979-05-08 Kobe Steel Ltd Indirect extrusion method
DE3120641C2 (de) 1980-05-24 1987-03-12 Kobe Steel, Ltd., Kobe, Hyogo Indirekt-Metallstrangpresse
DE3836702C1 (en) * 1988-10-28 1989-09-14 Hasenclever Maschf Sms Extrusion press for indirect extrusion of metal
IT202000029909A1 (it) * 2020-12-04 2022-06-04 Danieli Off Mecc Pressa di estrusione a caricamento frontale per la produzione di estrusi metallici mediante estrusione di una billetta

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE514735C (de) * 1928-07-27 1930-12-17 Fried Krupp Grusonwerk Akt Ges Hydraulische Strangpresse
GB370274A (en) * 1931-07-06 1932-04-07 Fielding And Platt Ltd Improvements in extrusion presses
GB660257A (en) * 1948-01-14 1951-11-07 Reginald Genders Improvements in and relating to the extrusion of materials such as metals
DE1922497C3 (de) * 1969-05-02 1973-09-20 Schloemann Ag, 4000 Duesseldorf Spannmittel zum Spannen und Halten von Hohlkörpern, insbesondere Rohren, bei spielsweise in einem Dicht und Spannkopf einer Rohrprüfpresse Die Erfindung geht aus von einem Spannmittel der im Oberbegnff des Anspruches 1 angegeben ist
GB1292710A (en) * 1970-09-18 1972-10-11 Reynolds Metals Co Extrusion press
FR2196860B1 (enrdf_load_stackoverflow) * 1972-08-24 1977-08-05 Morane Somua Pr Sses Mat
JPS52752B2 (enrdf_load_stackoverflow) * 1972-10-14 1977-01-10
US3950979A (en) * 1974-10-04 1976-04-20 Western Electric Company, Inc. Apparatus and method for tube extrusion
FR2370534A1 (fr) * 1976-11-10 1978-06-09 Secim Presse a filage inverse

Also Published As

Publication number Publication date
BR7805431A (pt) 1979-05-29
GB2005172B (en) 1982-03-31
DE2737886A1 (de) 1979-03-15
JPS5445665A (en) 1979-04-11
FR2400971B1 (enrdf_load_stackoverflow) 1984-01-20
JPS5440464B2 (enrdf_load_stackoverflow) 1979-12-04
ES472434A1 (es) 1979-03-16
DE2737886C2 (enrdf_load_stackoverflow) 1992-07-23
GB2005172A (en) 1979-04-19
IT7826877A0 (it) 1978-08-21
PL209068A1 (pl) 1979-07-02
FR2400971A1 (fr) 1979-03-23
SU865122A3 (ru) 1981-09-15

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