JPS4946707B1 - - Google Patents

Info

Publication number
JPS4946707B1
JPS4946707B1 JP45108861A JP10886170A JPS4946707B1 JP S4946707 B1 JPS4946707 B1 JP S4946707B1 JP 45108861 A JP45108861 A JP 45108861A JP 10886170 A JP10886170 A JP 10886170A JP S4946707 B1 JPS4946707 B1 JP S4946707B1
Authority
JP
Japan
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.)
Pending
Application number
JP45108861A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4946707B1 publication Critical patent/JPS4946707B1/ja
Pending legal-status Critical Current

Links

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
    • B21C25/00—Profiling tools for metal extruding
    • B21C25/02—Dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP45108861A 1969-12-08 1970-12-08 Pending JPS4946707B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6942347A FR2082001A5 (en) 1969-12-08 1969-12-08

Publications (1)

Publication Number Publication Date
JPS4946707B1 true JPS4946707B1 (en) 1974-12-11

Family

ID=9044256

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45108861A Pending JPS4946707B1 (en) 1969-12-08 1970-12-08

Country Status (3)

Country Link
US (1) US3748885A (en)
JP (1) JPS4946707B1 (en)
FR (1) FR2082001A5 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006142325A (en) * 2004-11-17 2006-06-08 Kobe Steel Ltd Bridge die for extruding aluminum alloy shape
WO2007029888A1 (en) * 2005-09-08 2007-03-15 Showa Denko K.K. Extrusion die for metallic material
WO2008004714A1 (en) * 2006-07-07 2008-01-10 Showa Denko K.K. Extrusion die for metallic material
JP2008023595A (en) * 2006-06-23 2008-02-07 Showa Denko Kk Extrusion die for metallic material
JP2008044004A (en) * 2006-07-21 2008-02-28 Showa Denko Kk Extrusion molding die for metallic material
WO2008084832A1 (en) * 2007-01-12 2008-07-17 Showa Denko K.K. Die assembly tool for extrusion molding
WO2008093524A1 (en) * 2007-01-31 2008-08-07 Showa Denko K.K. Die for extrusion molding of metal material
JP2008213010A (en) * 2007-03-07 2008-09-18 Showa Denko Kk Extrusion molding tool for metallic material

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2239660A1 (en) * 1972-08-11 1974-02-21 Alusuisse EXTRUSION TOOL FOR THE PRODUCTION OF HOLLOW PROFILES
GB2221179B (en) * 1988-07-19 1992-08-19 Atomic Energy Authority Uk An improved die assembly
GB8823700D0 (en) * 1988-10-10 1988-11-16 Atomic Energy Authority Uk Improved die assembly
JPH0681644B2 (en) * 1989-01-13 1994-10-19 三協アルミニウム工業株式会社 Dies for extrusion molding of metal materials
ES2049924T3 (en) * 1989-05-18 1994-05-01 Bwe Ltd CONTINUOUS EXTRUSION DEVICE.
EP2049277A4 (en) * 2006-10-03 2010-03-17 Showa Denko Kk Extrusion die for metallic material
TWI353275B (en) * 2008-12-03 2011-12-01 Metal Ind Res & Dev Ct Apparatus for forming spiral extrusion
CN102773298A (en) * 2011-05-10 2012-11-14 贵阳恒威铝散热材料有限公司 Sector shunting hot extrusion die for aluminum alloy circular pipes
CN104550298A (en) * 2014-12-25 2015-04-29 上海友升铝业有限公司 Die used for squeezing and drawing round tube

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2157988A (en) * 1936-12-17 1939-05-09 Andrews Lead Company Inc Method and machine for making pipe
US2638213A (en) * 1948-10-14 1953-05-12 Dalton H Clark Extrusion die for tubing
US3527079A (en) * 1966-08-01 1970-09-08 Dow Chemical Co Feeder hole die with improved metal flow

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006142325A (en) * 2004-11-17 2006-06-08 Kobe Steel Ltd Bridge die for extruding aluminum alloy shape
WO2007029888A1 (en) * 2005-09-08 2007-03-15 Showa Denko K.K. Extrusion die for metallic material
JP2008023595A (en) * 2006-06-23 2008-02-07 Showa Denko Kk Extrusion die for metallic material
WO2008004714A1 (en) * 2006-07-07 2008-01-10 Showa Denko K.K. Extrusion die for metallic material
JP2008044004A (en) * 2006-07-21 2008-02-28 Showa Denko Kk Extrusion molding die for metallic material
WO2008084832A1 (en) * 2007-01-12 2008-07-17 Showa Denko K.K. Die assembly tool for extrusion molding
JP2008188668A (en) * 2007-01-12 2008-08-21 Showa Denko Kk Die assembling tool for extrusion molding
WO2008093524A1 (en) * 2007-01-31 2008-08-07 Showa Denko K.K. Die for extrusion molding of metal material
JP2008213010A (en) * 2007-03-07 2008-09-18 Showa Denko Kk Extrusion molding tool for metallic material

Also Published As

Publication number Publication date
US3748885A (en) 1973-07-31
FR2082001A5 (en) 1971-12-10

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