JPH0119962B2 - - Google Patents

Info

Publication number
JPH0119962B2
JPH0119962B2 JP60050171A JP5017185A JPH0119962B2 JP H0119962 B2 JPH0119962 B2 JP H0119962B2 JP 60050171 A JP60050171 A JP 60050171A JP 5017185 A JP5017185 A JP 5017185A JP H0119962 B2 JPH0119962 B2 JP H0119962B2
Authority
JP
Japan
Prior art keywords
billet
extrusion
container
insertion holes
section
Prior art date
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
JP60050171A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61209716A (ja
Inventor
Eiji Sugio
Kozo Michisaka
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.)
Altemira Co Ltd
Original Assignee
Showa Aluminum Corp
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 Showa Aluminum Corp filed Critical Showa Aluminum Corp
Priority to JP5017185A priority Critical patent/JPS61209716A/ja
Publication of JPS61209716A publication Critical patent/JPS61209716A/ja
Publication of JPH0119962B2 publication Critical patent/JPH0119962B2/ja
Granted 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
    • B21C33/00—Feeding extrusion presses with metal to be extruded ; Loading the dummy block
    • B21C33/006—Consecutive billets, e.g. billet profiles allowing air expulsion or bonding of billets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
JP5017185A 1985-03-12 1985-03-12 押出加工装置 Granted JPS61209716A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5017185A JPS61209716A (ja) 1985-03-12 1985-03-12 押出加工装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5017185A JPS61209716A (ja) 1985-03-12 1985-03-12 押出加工装置

Publications (2)

Publication Number Publication Date
JPS61209716A JPS61209716A (ja) 1986-09-18
JPH0119962B2 true JPH0119962B2 (https=) 1989-04-13

Family

ID=12851753

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5017185A Granted JPS61209716A (ja) 1985-03-12 1985-03-12 押出加工装置

Country Status (1)

Country Link
JP (1) JPS61209716A (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19842291A1 (de) * 1998-09-16 2000-03-23 Alusuisse Lonza Services Ag Verfahren zum Strangpressen eines Hohlprofils od. dgl. Körpers aus einem Barren sowie Vorrichtung dazu
EP2104577B1 (en) * 2006-12-11 2011-08-03 Ohio University Apparatus and method for extruding micro-channel tubes
CN110227730B (zh) * 2019-06-13 2020-11-17 北京科技大学 一种生产变断面无缝管的挤压装置与方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3012757A1 (de) * 1980-04-02 1981-10-15 Aluminium-Walzwerke Singen Gmbh, 7700 Singen Strangpresse sowie verfahren zum herstellen von profilen aus metallbolzen

Also Published As

Publication number Publication date
JPS61209716A (ja) 1986-09-18

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