FR2228549A1 - - Google Patents

Info

Publication number
FR2228549A1
FR2228549A1 FR7415800A FR7415800A FR2228549A1 FR 2228549 A1 FR2228549 A1 FR 2228549A1 FR 7415800 A FR7415800 A FR 7415800A FR 7415800 A FR7415800 A FR 7415800A FR 2228549 A1 FR2228549 A1 FR 2228549A1
Authority
FR
France
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.)
Granted
Application number
FR7415800A
Other languages
French (fr)
Other versions
FR2228549B1 (en
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 Siemag AG
Original Assignee
Schloemann Siemag AG
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 Schloemann Siemag AG filed Critical Schloemann Siemag AG
Publication of FR2228549A1 publication Critical patent/FR2228549A1/fr
Application granted granted Critical
Publication of FR2228549B1 publication Critical patent/FR2228549B1/fr
Expired 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
    • B21C33/00—Feeding extrusion presses with metal to be extruded ; Loading the dummy block
    • 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
    • B21C35/02—Removing or drawing-off work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Press Drives And Press Lines (AREA)
  • Forging (AREA)
FR7415800A 1973-05-07 1974-05-07 Expired FR2228549B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2322868A DE2322868A1 (en) 1973-05-07 1973-05-07 HYDRAULIC PRESS FOR THE PRODUCTION OF PUPPIES, IN PARTICULAR FOR GAS CYLINDERS MADE OF ALUMINUM

Publications (2)

Publication Number Publication Date
FR2228549A1 true FR2228549A1 (en) 1974-12-06
FR2228549B1 FR2228549B1 (en) 1977-10-14

Family

ID=5880156

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7415800A Expired FR2228549B1 (en) 1973-05-07 1974-05-07

Country Status (8)

Country Link
US (1) US3875781A (en)
JP (1) JPS5315822B2 (en)
DE (1) DE2322868A1 (en)
ES (1) ES425944A1 (en)
FR (1) FR2228549B1 (en)
GB (1) GB1432276A (en)
IT (1) IT1010258B (en)
ZA (1) ZA742839B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3120770C2 (en) * 1980-05-24 1987-02-12 Kobe Steel, Ltd., Kobe, Hyogo Cleaning device for a stepped mandrel tip of a pipe extrusion press
US4443143A (en) * 1982-03-08 1984-04-17 Kabushiki Kaisha Kobe Seiko Sho Billet scalper and drive mechanism therefor
CN100360252C (en) * 2002-04-30 2008-01-09 机械工业部西安重型机械研究所 Double-acting extruding machine punching control system
CN101943544B (en) * 2010-09-03 2013-05-08 西安近代化学研究所 Double-lever type press
CN102581053B (en) * 2012-03-02 2014-07-23 王静 Method for preparing wheel hubs through backward and forward extrusion
LU92917B1 (en) 2015-12-17 2017-06-19 Sms Group Gmbh Extrusion and tube press or metal extrusion press
CN110576310A (en) * 2019-09-23 2019-12-17 广东贝迪机器人有限公司 Online component laminating machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3431765A (en) * 1964-10-14 1969-03-11 Lombard Corp Hydraulic extrusion press

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
DE2322868A1 (en) 1974-11-28
FR2228549B1 (en) 1977-10-14
JPS5047873A (en) 1975-04-28
US3875781A (en) 1975-04-08
JPS5315822B2 (en) 1978-05-27
ZA742839B (en) 1975-05-28
ES425944A1 (en) 1976-06-16
AU6867674A (en) 1975-11-13
IT1010258B (en) 1977-01-10
GB1432276A (en) 1976-04-14

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Legal Events

Date Code Title Description
ST Notification of lapse