DE3120641C2 - - Google Patents

Info

Publication number
DE3120641C2
DE3120641C2 DE3120641A DE3120641A DE3120641C2 DE 3120641 C2 DE3120641 C2 DE 3120641C2 DE 3120641 A DE3120641 A DE 3120641A DE 3120641 A DE3120641 A DE 3120641A DE 3120641 C2 DE3120641 C2 DE 3120641C2
Authority
DE
Germany
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
DE3120641A
Other versions
DE3120641A1 (de
Inventor
Akira Osaka Jp Asari
Tatsuhiko Noyori
Masakazu Kobe Jp Ueda
Takahiko Nishinomiya Hyogo Jp Ishii
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
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
Priority claimed from JP7044480A external-priority patent/JPS5914283B2/ja
Priority claimed from JP7050680A external-priority patent/JPS5930492B2/ja
Application filed by Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of DE3120641A1 publication Critical patent/DE3120641A1/de
Application granted granted Critical
Publication of DE3120641C2 publication Critical patent/DE3120641C2/de
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 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
    • B21C23/211—Press driving devices
    • 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
    • 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)
  • Press Drives And Press Lines (AREA)
DE19813120641 1980-05-24 1981-05-23 Indirekte strangpresse Granted DE3120641A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7044480A JPS5914283B2 (ja) 1980-05-24 1980-05-24 間接押出プレス
JP7050680A JPS5930492B2 (ja) 1980-05-26 1980-05-26 間接押出プレスのコンテナスカルピング方法

Publications (2)

Publication Number Publication Date
DE3120641A1 DE3120641A1 (de) 1982-04-01
DE3120641C2 true DE3120641C2 (de) 1987-03-12

Family

ID=26411600

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813120641 Granted DE3120641A1 (de) 1980-05-24 1981-05-23 Indirekte strangpresse

Country Status (2)

Country Link
US (1) US4424696A (de)
DE (1) DE3120641A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2529484B1 (fr) * 1982-07-01 1986-03-21 Secim Perfectionnement aux procede et dispositifs de filage de tubes par extrusion
US4781053A (en) * 1986-03-05 1988-11-01 Stewart Charles L Indirect extrusion process and machinery therefor
DE3614478A1 (de) * 1986-04-29 1987-11-05 Hasenclever Maschf Sms Transportsystem fuer den umlauf von pressscheiben und matrizen an zum direkten und indirekten pressen eingerichteten strangpressen
JPH07115072B2 (ja) * 1991-11-14 1995-12-13 株式会社神戸製鋼所 間接押出プレス
CN100360252C (zh) * 2002-04-30 2008-01-09 机械工业部西安重型机械研究所 双动挤压机穿孔控制系统
IT1391753B1 (it) * 2008-11-03 2012-01-27 Danieli Off Mecc Apparato e procedimento di comando della movimentazione del contenitore in una pressa per estrusione
IT1391752B1 (it) * 2008-11-03 2012-01-27 Danieli Off Mecc Pressa multifunzione per estrusione con attrezzamento multiplo e relativo procedimento di estrusione
CN102652040B (zh) * 2009-12-14 2015-05-20 宇部兴产机械株式会社 挤压机
JP5563947B2 (ja) * 2010-10-04 2014-07-30 昭和電工株式会社 押出加工方法及び押出加工装置
JP5834611B2 (ja) * 2011-08-09 2015-12-24 宇部興産機械株式会社 押出プレス
CN104023866A (zh) * 2011-11-07 2014-09-03 Sms米尔股份有限公司 带式及管式挤压机和用于分离挤压余料的方法
ITMI20120053A1 (it) 2012-01-19 2013-07-20 Danieli Off Mecc Pressa di estrusione diretta per prodotti metallici
JP5387716B2 (ja) * 2012-04-13 2014-01-15 宇部興産機械株式会社 押出プレス装置
CN102962279B (zh) * 2012-12-11 2015-05-20 阎善武 一种反向挤压机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE369691C (de) *
FR2370534A1 (fr) * 1976-11-10 1978-06-09 Secim Presse a filage inverse
DE2737886A1 (de) * 1977-08-23 1979-03-15 Schloemann Siemag Ag Strang- und rohrpresse fuer indirektes anpressen und indirektes pressen

Also Published As

Publication number Publication date
US4424696A (en) 1984-01-10
DE3120641A1 (de) 1982-04-01

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8128 New person/name/address of the agent

Representative=s name: TUERK, D., DIPL.-CHEM. DR.RER.NAT. GILLE, C., DIPL

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee