ATE85914T1 - Strangpresse. - Google Patents

Strangpresse.

Info

Publication number
ATE85914T1
ATE85914T1 AT88103150T AT88103150T ATE85914T1 AT E85914 T1 ATE85914 T1 AT E85914T1 AT 88103150 T AT88103150 T AT 88103150T AT 88103150 T AT88103150 T AT 88103150T AT E85914 T1 ATE85914 T1 AT E85914T1
Authority
AT
Austria
Prior art keywords
die
chambers
container
extrusion
chamber
Prior art date
Application number
AT88103150T
Other languages
English (en)
Inventor
Geremia Nonini
Giampietro Benedetti
Original Assignee
Danieli Off Mecc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11322684&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE85914(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Danieli Off Mecc filed Critical Danieli Off Mecc
Application granted granted Critical
Publication of ATE85914T1 publication Critical patent/ATE85914T1/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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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 for metal extruding
    • B21C35/04—Cutting-off or removing waste
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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
    • B21C23/212—Details
    • B21C23/214—Devices for changing die or container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C27/00—Containers for metal to be extruded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Press Drives And Press Lines (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Saccharide Compounds (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Glass Compositions (AREA)
  • General Preparation And Processing Of Foods (AREA)
AT88103150T 1987-12-02 1988-03-02 Strangpresse. ATE85914T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8783505A IT1230658B (it) 1987-12-02 1987-12-02 Pressa ad estrusione.
EP88103150A EP0318631B1 (de) 1987-12-02 1988-03-02 Strangpresse

Publications (1)

Publication Number Publication Date
ATE85914T1 true ATE85914T1 (de) 1993-03-15

Family

ID=11322684

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88103150T ATE85914T1 (de) 1987-12-02 1988-03-02 Strangpresse.

Country Status (7)

Country Link
US (1) US4895506A (de)
EP (1) EP0318631B1 (de)
JP (1) JPH01205812A (de)
AT (1) ATE85914T1 (de)
DE (1) DE3878657T2 (de)
ES (1) ES2038225T3 (de)
IT (1) IT1230658B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1235395B (it) * 1989-07-19 1992-06-30 Danieli Off Mecc Riscaldatore della testata di lingotti in alluminio da estrudere.
DE4128677C2 (de) * 1991-08-29 1994-07-21 Hasenclever Maschf Sms Liegende Metallstrangpresse
DE4244261C2 (de) * 1992-12-22 1995-05-11 Mannesmann Ag Arbeitsverfahren zum Laden eines Preßblockes und Metallstrangpresse zur Durchführung des Arbeitsverfahrens
IT1391752B1 (it) * 2008-11-03 2012-01-27 Danieli Off Mecc Pressa multifunzione per estrusione con attrezzamento multiplo e relativo procedimento di estrusione
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

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE542045C (de) * 1926-12-09 1932-01-19 Kreidler Dipl Ing Alfred Strangpresse zum Kalt- oder Warmpressen von Stangen, Roehren, Baendern, Profilen usw.
DE560116C (de) * 1929-12-01 1932-09-28 Hydraulik G M B H Metallstrangpresse
US2364566A (en) * 1942-09-05 1944-12-05 Stupakoff Ceramic & Mfg Compan Extruding press
US3025959A (en) * 1959-11-02 1962-03-20 Poleschuk Stephen Extrusion press
GB931132A (en) * 1960-01-22 1963-07-10 Loewy Eng Co Ltd Metal extrusion press with multiple container system
US3182478A (en) * 1962-07-09 1965-05-11 Kobe Steel Ltd Hydraulic metal extruding machine
US3500541A (en) * 1968-02-28 1970-03-17 Albert W Hammerlund Jr Butter patty forming device
US3898831A (en) * 1974-02-06 1975-08-12 Loomis Products Company Extrusion apparatus
US3897184A (en) * 1974-03-07 1975-07-29 Amsted Ind Inc Apparatus for making bars from powered metal
US3896652A (en) * 1974-09-11 1975-07-29 Schloemann Siemag Ag Locking system for a rotary die carrier of an extrusion
US4083666A (en) * 1976-09-29 1978-04-11 Richardson Walker L Cookie press
DE2704832C2 (de) * 1977-02-05 1979-03-29 Werner & Pfleiderer, 7000 Stuttgart Kolbenstrangpresse zum Auspressen plastischer Massen
JPS5443073Y2 (de) * 1977-10-19 1979-12-13
GB2140342A (en) * 1983-05-23 1984-11-28 Barwell Machine & Rubber Group Ram extruders
DE3424257C2 (de) * 1984-06-30 1986-05-15 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Einrichtung zur Herstellung von Laufstreifen für Autoreifen oder anderen Profilen oder Bahnen
JPH0118336Y2 (de) * 1984-10-18 1989-05-29
US4731006A (en) * 1985-08-06 1988-03-15 C&F Packing Co., Inc. Apparatus for processing food products
US4626189A (en) * 1985-11-18 1986-12-02 Floyd V. Hammer Method and machine for forming articles from a plastic material
US4781053A (en) * 1986-03-05 1988-11-01 Stewart Charles L Indirect extrusion process and machinery therefor
US4737092A (en) * 1987-04-27 1988-04-12 Dale W. Turman Automatic dough cutter

Also Published As

Publication number Publication date
JPH01205812A (ja) 1989-08-18
DE3878657D1 (de) 1993-04-01
IT8783505A0 (it) 1987-12-02
DE3878657T2 (de) 1993-06-09
EP0318631A2 (de) 1989-06-07
EP0318631A3 (en) 1989-10-18
EP0318631B1 (de) 1993-02-24
US4895506A (en) 1990-01-23
ES2038225T3 (es) 1993-07-16
IT1230658B (it) 1991-10-29

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
RZN Patent revoked