ATE168596T1 - Matritze zum strangpressen langgestreckter gegenstände mit längsbohrungen - Google Patents

Matritze zum strangpressen langgestreckter gegenstände mit längsbohrungen

Info

Publication number
ATE168596T1
ATE168596T1 AT94309579T AT94309579T ATE168596T1 AT E168596 T1 ATE168596 T1 AT E168596T1 AT 94309579 T AT94309579 T AT 94309579T AT 94309579 T AT94309579 T AT 94309579T AT E168596 T1 ATE168596 T1 AT E168596T1
Authority
AT
Austria
Prior art keywords
mandrel
die
enlightened
extrusion
objects
Prior art date
Application number
AT94309579T
Other languages
English (en)
Inventor
Sadahide Yano
Original Assignee
Yano Eng Yk
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 Eng Yk filed Critical Yano Eng Yk
Application granted granted Critical
Publication of ATE168596T1 publication Critical patent/ATE168596T1/de

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
    • 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
    • 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
    • B21C25/04—Mandrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Powder Metallurgy (AREA)
AT94309579T 1993-12-27 1994-12-20 Matritze zum strangpressen langgestreckter gegenstände mit längsbohrungen ATE168596T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5331385A JP2677960B2 (ja) 1993-12-27 1993-12-27 細孔を有する押出材の押出加工用ダイス

Publications (1)

Publication Number Publication Date
ATE168596T1 true ATE168596T1 (de) 1998-08-15

Family

ID=18243103

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94309579T ATE168596T1 (de) 1993-12-27 1994-12-20 Matritze zum strangpressen langgestreckter gegenstände mit längsbohrungen

Country Status (8)

Country Link
US (1) US5572894A (de)
EP (1) EP0659496B1 (de)
JP (1) JP2677960B2 (de)
KR (1) KR100366529B1 (de)
AT (1) ATE168596T1 (de)
CA (1) CA2138811C (de)
DE (1) DE69411867T2 (de)
TW (1) TW263452B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09174141A (ja) * 1995-12-22 1997-07-08 Yano Eng:Kk 金属製中空材押出用ダイス
US6351979B1 (en) * 1999-09-29 2002-03-05 Mitsubishi Aluminum Co., Ltd. Extrusion die
US6776019B2 (en) * 2001-12-27 2004-08-17 Yugen Kaisha Yano Engineering Extrusion die for hollow member, mandrel for said extrusion die and male die for said extrusion die
US20100199738A1 (en) * 2004-08-13 2010-08-12 Vip Tooling, Inc., (An Indiana Corporation) Modular extrusion die tools
US7685907B2 (en) * 2004-08-13 2010-03-30 Vip Tooling, Inc. Method for manufacturing extrusion die tools
WO2009006572A1 (en) * 2007-07-05 2009-01-08 Alcoa Inc. Metal bodies containing microcavities and apparatus and methods relating thereto
FR2932843B1 (fr) * 2008-06-24 2010-08-20 Mann & Hummel Gmbh Dispositif de purge d'huile pour deshuileur de moteur en particulier de moteur de vehicule automobile ainsi que procede de fabrication d'un tel dispositif.
US9346089B2 (en) * 2012-10-12 2016-05-24 Manchester Copper Products, Llc Extrusion press systems and methods
US9364987B2 (en) 2012-10-12 2016-06-14 Manchester Copper Products, Llc Systems and methods for cooling extruded materials
US9545653B2 (en) 2013-04-25 2017-01-17 Manchester Copper Products, Llc Extrusion press systems and methods
US20150068266A1 (en) * 2013-09-10 2015-03-12 Manchester Copper Products, Llc Positive stop systems and methods for extrusion press
CN104741406A (zh) * 2013-12-31 2015-07-01 昆山捷安特轻合金科技有限公司 结构改进的热挤压模具

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US439986A (en) * 1890-11-04 Lead-press
US2964178A (en) * 1950-01-10 1960-12-13 Allen L Goldsmith Method of and apparatus for extruding tubing
US4138871A (en) * 1975-10-08 1979-02-13 Hitachi Cable, Ltd. Liquid pressure extrusion method and device for tube or tubular member
US4377085A (en) * 1980-04-16 1983-03-22 W-F Industries, Inc. Female dies and method of manufacture
DE3600681A1 (de) * 1985-10-31 1987-05-07 Krupp Gmbh Hartmetall- oder keramikbohrerrohling sowie verfahren und strangpresswerkzeug zu seiner herstellung
JPH01104412A (ja) * 1987-10-19 1989-04-21 Showa Alum Corp 扁平多穴管の押出用ダイス
US5131253A (en) * 1990-10-15 1992-07-21 Hopkins Duane A Carbide mandrel for micro extrusion of metals
JP3014506B2 (ja) * 1991-08-29 2000-02-28 昭和アルミニウム株式会社 コンフォーム押出用ホローダイス

Also Published As

Publication number Publication date
CA2138811A1 (en) 1995-06-28
DE69411867T2 (de) 1998-12-03
KR950016923A (ko) 1995-07-20
CA2138811C (en) 2005-02-01
EP0659496A1 (de) 1995-06-28
TW263452B (de) 1995-11-21
JP2677960B2 (ja) 1997-11-17
KR100366529B1 (ko) 2003-02-05
US5572894A (en) 1996-11-12
JPH07185648A (ja) 1995-07-25
DE69411867D1 (de) 1998-08-27
EP0659496B1 (de) 1998-07-22

Similar Documents

Publication Publication Date Title
ATE168596T1 (de) Matritze zum strangpressen langgestreckter gegenstände mit längsbohrungen
ATE157571T1 (de) Verfahren zum hydrostatischen umformen von hohlkörpern aus kaltumformbarem metall und vorrichtung zur durchführung des verfahrens
ATE130536T1 (de) Spannfutter mit muffe für steckschlüssel.
AU699513B2 (en) Improvement in a process for manufacturing a closing device and machine for carrying it out
AU7758494A (en) Clamp with inclined screw
DE59301110D1 (de) Vorrichtung zum endseitigen Ausformen von rohrförmigen Werkstücken mit unterschiedlichen Durchmessern.
ES2064147T3 (es) Formacion de laminas metalicas y metodo.
TW283189B (de)
SE9301632D0 (sv) Verktygsfoerlaengare foer bearbetningsmaskiner
ATE125475T1 (de) Vorrichtung zum hydrostatischen umformen von hohlkörpern aus kaltumformbarem metall.
SE9000399A (de)
EP0771933A3 (de) Bohrfutter
AU2992992A (en) Roll for a machine for the continuous casting of metal strips, corresponding continuous casting machine and method for producing said roll
EP0313398A3 (de) Verfahren zum Bearbeiten eines keramischen Rotors für einen Auflader vom Druckwellen-Typ
ATE166808T1 (de) Leichter kolben einer maschine zum erzeugen von dosenkörpern
JPS57130719A (en) Hot extrusion forming method for inside stepped tube
AU8565498A (en) Collet for a chuck with an axial positioning device
BG48360A1 (en) Cutting device with mechanically fastened cutting elements
JPS551976A (en) Spinning method
RU95112606A (ru) Освобождающаяся внутренняя труболовка
GR3021720T3 (en) Method of fixing or plug in a tube and tube with a plug made by this method
DE9320750U1 (de) Vorrichtung zum endseitigen Ausformen von rohrförmigen Werkstücken mit unterschiedlichen Durchmessern
Wagner et al. Process and Device for Extruding Hollow Sections
Kovalev et al. Experimental determination of parts sizes in drawing
SE9600906D0 (sv) Expanderdorn för härdningsanordningar

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee