DE112012000417A5 - Indirect extruder and indirect extrusion process - Google Patents

Indirect extruder and indirect extrusion process Download PDF

Info

Publication number
DE112012000417A5
DE112012000417A5 DE112012000417T DE112012000417T DE112012000417A5 DE 112012000417 A5 DE112012000417 A5 DE 112012000417A5 DE 112012000417 T DE112012000417 T DE 112012000417T DE 112012000417 T DE112012000417 T DE 112012000417T DE 112012000417 A5 DE112012000417 A5 DE 112012000417A5
Authority
DE
Germany
Prior art keywords
indirect
extruder
extrusion process
indirect extrusion
indirect extruder
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.)
Withdrawn
Application number
DE112012000417T
Other languages
German (de)
Inventor
Uwe Muschalik
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.)
SMS Group GmbH
Original Assignee
SMS Meer GmbH
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 SMS Meer GmbH filed Critical SMS Meer GmbH
Publication of DE112012000417A5 publication Critical patent/DE112012000417A5/en
Withdrawn legal-status Critical Current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
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/21—Presses specially adapted for extruding metal
    • B21C23/218—Indirect extrusion presses
    • 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
    • B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels
    • B21C35/04—Cutting-off or removing waste

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
DE112012000417T 2011-01-07 2012-01-06 Indirect extruder and indirect extrusion process Withdrawn DE112012000417A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161460824P 2011-01-07 2011-01-07
US61/460,824 2011-01-07
PCT/DE2012/000007 WO2012092923A2 (en) 2011-01-07 2012-01-06 Indirect extrusion press and method for indirect extrusion

Publications (1)

Publication Number Publication Date
DE112012000417A5 true DE112012000417A5 (en) 2013-10-02

Family

ID=45974197

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112012000417T Withdrawn DE112012000417A5 (en) 2011-01-07 2012-01-06 Indirect extruder and indirect extrusion process

Country Status (5)

Country Link
EP (1) EP2670541B1 (en)
CN (1) CN103347622B (en)
DE (1) DE112012000417A5 (en)
ES (1) ES2864587T3 (en)
WO (1) WO2012092923A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013008345A1 (en) 2013-05-16 2014-11-20 Sms Meer Gmbh Method for operating an indirect extrusion press and indirect extrusion press
CN104546778A (en) * 2014-12-25 2015-04-29 北京华禧联合科技发展有限公司 Medical composition of Gliclazide sustained release preparation and preparation method of medical composition
CN113399486B (en) * 2021-06-17 2022-04-22 西北工业大学 Multi-section cold extrusion strengthening device and use method thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2148704A5 (en) * 1971-07-30 1973-03-23 Trefimetaux Press piece - for indirect extrusion press
JPS5217816B2 (en) * 1973-07-18 1977-05-18
US4231245A (en) * 1978-11-20 1980-11-04 Yoshida Kogyo K. K. Indirect extrusion apparatus
DE3542237A1 (en) * 1985-11-29 1987-06-04 Hasenclever Maschf Sms DEVICE FOR SEPARATING A PRESSING DISC FROM THE PRESS REMAINING IN THE EXTRACTION OF METAL WITH SHELL
FR2627405B1 (en) * 1988-02-19 1994-04-29 Clecim Sa PROCESS FOR SPINNING METAL, ESPECIALLY ALUMINUM, AND SPINNING PRESS FOR IMPLEMENTING THE PROCESS
JPH0241714A (en) * 1988-08-02 1990-02-09 Kobe Steel Ltd Indirect extrusion press
AU2001242304A1 (en) * 2000-03-16 2001-09-24 Aps Alex-Tech Apparatus and method for extrusion of material
DE10131901A1 (en) * 2001-07-04 2003-01-23 Sms Eumuco Gmbh Press stamp of a pipe and extrusion press
JP5065713B2 (en) * 2007-03-06 2012-11-07 古河スカイ株式会社 Indirect extrusion press die handling equipment
CN201505678U (en) * 2009-09-30 2010-06-16 无锡统力电工有限公司 Assembly type chamber for extrusion

Also Published As

Publication number Publication date
ES2864587T3 (en) 2021-10-14
EP2670541A2 (en) 2013-12-11
EP2670541B1 (en) 2021-04-07
WO2012092923A3 (en) 2013-01-24
CN103347622A (en) 2013-10-09
WO2012092923A2 (en) 2012-07-12
CN103347622B (en) 2016-01-06

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Legal Events

Date Code Title Description
R082 Change of representative

Representative=s name: REUTHER, MARTIN, DIPL.-PHYS., DE

R081 Change of applicant/patentee

Owner name: SMS GROUP GMBH, DE

Free format text: FORMER OWNER: SMS MEER GMBH, 41069 MOENCHENGLADBACH, DE

R082 Change of representative

Representative=s name: REUTHER, MARTIN, DIPL.-PHYS., DE

R005 Application deemed withdrawn due to failure to request examination