ES425944A1 - Press for producing closed-bottomed articles - Google Patents

Press for producing closed-bottomed articles

Info

Publication number
ES425944A1
ES425944A1 ES425944A ES425944A ES425944A1 ES 425944 A1 ES425944 A1 ES 425944A1 ES 425944 A ES425944 A ES 425944A ES 425944 A ES425944 A ES 425944A ES 425944 A1 ES425944 A1 ES 425944A1
Authority
ES
Spain
Prior art keywords
press
sliding bar
bar
magazine
axis
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.)
Expired
Application number
ES425944A
Other languages
Spanish (es)
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 ES425944A1 publication Critical patent/ES425944A1/en
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)

Abstract

Hydraulic press for the manufacture of cups, especially for aluminum gas bottles, by the extrusion process in the opposite direction, consisting of the cylinder bar and the counter-bar with columns that join them as well as the sliding bar with the pressure punch and with forward and reverse cylinders as well as an ingot loader with bottom part and loader support and a device to extract the cup, characterized in that the sliding bar is configured in a U-shape with two pressure shoes opposite each other in its front side and running parallel with reference to the axis of the press, and because axially adjustable fixed stops are provided on the counterbar for the pressure shoes and because an ingot feeding mechanism and a cup discharge mechanism can be inserted on the press and withdraw from it regardless of the position of the sliding bar vertically with reference to the axis of the press, and why a bullion loading mechanism is fixedly arranged in the magazine between the sliding bar and the magazine. (Machine-translation by Google Translate, not legally binding)
ES425944A 1973-05-07 1974-05-03 Press for producing closed-bottomed articles Expired ES425944A1 (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 (1)

Publication Number Publication Date
ES425944A1 true ES425944A1 (en) 1976-06-16

Family

ID=5880156

Family Applications (1)

Application Number Title Priority Date Filing Date
ES425944A Expired ES425944A1 (en) 1973-05-07 1974-05-03 Press for producing closed-bottomed articles

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

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
AU6867674A (en) 1975-11-13
IT1010258B (en) 1977-01-10
GB1432276A (en) 1976-04-14
FR2228549A1 (en) 1974-12-06

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