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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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 Moulding Of Plastics Or The Like (AREA)
  • Extrusion Of Metal (AREA)
JP45108861A 1969-12-08 1970-12-08 Pending JPS4946707B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=9044256

Family Applications (1)

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

Country Status (3)

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

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006142325A (ja) * 2004-11-17 2006-06-08 Kobe Steel Ltd アルミ合金形材の押出用ブリッジダイス
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 (ja) * 2006-06-23 2008-02-07 Showa Denko Kk 金属材料の押出成形用ダイス
JP2008044004A (ja) * 2006-07-21 2008-02-28 Showa Denko Kk 金属材料の押出成形用ダイス
WO2008084832A1 (ja) * 2007-01-12 2008-07-17 Showa Denko K.K. 押出成形用のダイス組付工具
WO2008093524A1 (ja) * 2007-01-31 2008-08-07 Showa Denko K.K. 金属材料の押出成形用ダイス
JP2008213010A (ja) * 2007-03-07 2008-09-18 Showa Denko Kk 金属材料の押出成形工具

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2239660A1 (de) * 1972-08-11 1974-02-21 Alusuisse Strangpresswerkzeug zur herstellung von hohlprofilen
GB8823700D0 (en) * 1988-10-10 1988-11-16 Atomic Energy Authority Uk Improved die assembly
GB2221179B (en) * 1988-07-19 1992-08-19 Atomic Energy Authority Uk An improved die assembly
JPH0681644B2 (ja) * 1989-01-13 1994-10-19 三協アルミニウム工業株式会社 金属材料の押出成形用ダイス
ES2049924T3 (es) * 1989-05-18 1994-05-01 Bwe Ltd Aparato de extrusion continua.
WO2008044620A1 (en) * 2006-10-03 2008-04-17 Showa Denko K.K. Extrusion die for metallic material
TWI353275B (en) * 2008-12-03 2011-12-01 Metal Ind Res & Dev Ct Apparatus for forming spiral extrusion
CN102773298A (zh) * 2011-05-10 2012-11-14 贵阳恒威铝散热材料有限公司 一种铝合金圆管扇形分流热挤压模具
CN104550298A (zh) * 2014-12-25 2015-04-29 上海友升铝业有限公司 用于挤压拉拔圆管的模具

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 (ja) * 2004-11-17 2006-06-08 Kobe Steel Ltd アルミ合金形材の押出用ブリッジダイス
WO2007029888A1 (en) * 2005-09-08 2007-03-15 Showa Denko K.K. Extrusion die for metallic material
JP2008023595A (ja) * 2006-06-23 2008-02-07 Showa Denko Kk 金属材料の押出成形用ダイス
WO2008004714A1 (en) * 2006-07-07 2008-01-10 Showa Denko K.K. Extrusion die for metallic material
JP2008044004A (ja) * 2006-07-21 2008-02-28 Showa Denko Kk 金属材料の押出成形用ダイス
WO2008084832A1 (ja) * 2007-01-12 2008-07-17 Showa Denko K.K. 押出成形用のダイス組付工具
JP2008188668A (ja) * 2007-01-12 2008-08-21 Showa Denko Kk 押出成形用のダイス組付工具
WO2008093524A1 (ja) * 2007-01-31 2008-08-07 Showa Denko K.K. 金属材料の押出成形用ダイス
JP2008213010A (ja) * 2007-03-07 2008-09-18 Showa Denko Kk 金属材料の押出成形工具

Also Published As

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

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