TW262409B - - Google Patents

Info

Publication number
TW262409B
TW262409B TW083101752A TW83101752A TW262409B TW 262409 B TW262409 B TW 262409B TW 083101752 A TW083101752 A TW 083101752A TW 83101752 A TW83101752 A TW 83101752A TW 262409 B TW262409 B TW 262409B
Authority
TW
Taiwan
Prior art keywords
feed passage
core body
passage
extrusion die
helical edges
Prior art date
Application number
TW083101752A
Other languages
English (en)
Chinese (zh)
Original Assignee
Yano Engineering Kk
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 Yano Engineering Kk filed Critical Yano Engineering Kk
Application granted granted Critical
Publication of TW262409B publication Critical patent/TW262409B/zh

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
    • 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
    • B21C23/002—Extruding materials of special alloys so far as the composition of the alloy requires or permits special extruding methods of sequences
    • 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
    • B21C29/00—Cooling or heating extruded work or parts of the extrusion press
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/05—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of roller-ways
    • B23Q7/055—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of roller-ways some of the rollers being driven

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Extrusion Of Metal (AREA)
  • Glass Compositions (AREA)
  • General Preparation And Processing Of Foods (AREA)
TW083101752A 1993-03-04 1994-03-01 TW262409B (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5044092A JP2602397B2 (ja) 1993-03-04 1993-03-04 押出加工装置

Publications (1)

Publication Number Publication Date
TW262409B true TW262409B (enExample) 1995-11-11

Family

ID=12681984

Family Applications (1)

Application Number Title Priority Date Filing Date
TW083101752A TW262409B (enExample) 1993-03-04 1994-03-01

Country Status (9)

Country Link
US (1) US5464340A (enExample)
EP (1) EP0615796B1 (enExample)
JP (1) JP2602397B2 (enExample)
KR (1) KR940021143A (enExample)
AT (1) ATE154263T1 (enExample)
AU (1) AU670350B2 (enExample)
CA (1) CA2116932A1 (enExample)
DE (1) DE69403704T2 (enExample)
TW (1) TW262409B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6056533A (en) * 1998-03-19 2000-05-02 The Lamson & Sessions Co. Apparatus for conduit extrusion
US20050092365A1 (en) * 2003-10-28 2005-05-05 Rawes Godfrey D. Extrusion assembly
GB0423222D0 (en) * 2004-10-20 2004-11-24 Bwe Ltd Continuous extrusion apparatus
US9616497B2 (en) * 2010-07-09 2017-04-11 Southwire Company Providing plastic zone extrusion
US10889881B2 (en) * 2015-04-03 2021-01-12 Uacj Corporation Aluminum alloy pipe with superior corrosion resistance and processability, and method for manufacturing same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE149170C (enExample) *
GB649483A (enExample) *
GB492839A (en) * 1937-06-25 1938-09-28 Henley Extrusion Machine Compa Improvements in or relating to joints tight to molten materials
GB681665A (en) * 1948-10-01 1952-10-29 Felten & Guilleaume Carlswerk An improved extruding press for the pressing of metal tubes from full ingots
DE1602950A1 (de) * 1966-01-10 1970-05-14 Rotary Profile Anstalt Verfahren und Vorrichtung zum Abtrennen einzelner Ringe von rohrfoermigen Werkstuecken
US4053274A (en) * 1975-01-28 1977-10-11 Lemelson Jerome H Tube wall forming apparatus
DE2812690A1 (de) * 1978-03-23 1979-10-04 Aluminium Walzwerke Singen Verfahren und vorrichtung zum strangpressen von hohlprofilen
US5167138A (en) * 1987-12-31 1992-12-01 Southwire Company Conform extrusion process and apparatus
US4832889A (en) * 1988-01-04 1989-05-23 Mobil Oil Corporation Vaulted screw/grooved barrel extrusion machine, method and system
EP0367716A1 (de) * 1988-10-31 1990-05-09 Alusuisse-Lonza Services Ag Verfahren zum kontinuierlichen Herstellen eines Strangpressprofiles
JP2564082B2 (ja) * 1993-01-29 1996-12-18 有限会社矢野エンジニアリング 押出用圧力容器への長尺押出用素材の連続押込み供給装置

Also Published As

Publication number Publication date
AU5757094A (en) 1994-09-08
DE69403704D1 (de) 1997-07-17
AU670350B2 (en) 1996-07-11
EP0615796A1 (en) 1994-09-21
KR940021143A (ko) 1994-10-17
EP0615796B1 (en) 1997-06-11
JP2602397B2 (ja) 1997-04-23
DE69403704T2 (de) 1997-09-18
US5464340A (en) 1995-11-07
JPH06254621A (ja) 1994-09-13
CA2116932A1 (en) 1994-09-05
ATE154263T1 (de) 1997-06-15

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