CA2018420A1 - Appareil d'extrusion et de tirage avec decolleur de feuilles - Google Patents

Appareil d'extrusion et de tirage avec decolleur de feuilles

Info

Publication number
CA2018420A1
CA2018420A1 CA2018420A CA2018420A CA2018420A1 CA 2018420 A1 CA2018420 A1 CA 2018420A1 CA 2018420 A CA2018420 A CA 2018420A CA 2018420 A CA2018420 A CA 2018420A CA 2018420 A1 CA2018420 A1 CA 2018420A1
Authority
CA
Canada
Prior art keywords
extrusion
lower jaw
extrusions
support frame
pulley
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.)
Granted
Application number
CA2018420A
Other languages
English (en)
Other versions
CA2018420C (fr
Inventor
James T. Visser
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.)
Granco-Clark Inc
Original Assignee
Granco-Clark Inc
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 Granco-Clark Inc filed Critical Granco-Clark Inc
Publication of CA2018420A1 publication Critical patent/CA2018420A1/fr
Application granted granted Critical
Publication of CA2018420C publication Critical patent/CA2018420C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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, 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
    • B21C35/02—Removing or drawing-off work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
CA002018420A 1989-11-16 1990-06-06 Appareil d'extrusion et de tirage avec decolleur de feuilles Expired - Fee Related CA2018420C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US438,574 1989-11-16
US07/438,574 US4953381A (en) 1989-11-16 1989-11-16 Extrusion puller with stripper finger

Publications (2)

Publication Number Publication Date
CA2018420A1 true CA2018420A1 (fr) 1991-05-16
CA2018420C CA2018420C (fr) 2000-02-29

Family

ID=23741160

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002018420A Expired - Fee Related CA2018420C (fr) 1989-11-16 1990-06-06 Appareil d'extrusion et de tirage avec decolleur de feuilles

Country Status (3)

Country Link
US (1) US4953381A (fr)
EP (1) EP0432377A1 (fr)
CA (1) CA2018420C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3917002C1 (fr) * 1989-05-24 1990-05-10 Elhaus Industrieanlagen Gmbh, 7703 Rielasingen-Worblingen, De
US11267027B2 (en) 2019-12-10 2022-03-08 Granco Clark, Inc. Nonferrous extrusion handling systems and processes

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2298887A (en) * 1941-03-13 1942-10-13 Western Electric Co Stripper for extruding apparatus
DE951713C (de) * 1952-11-26 1956-10-31 United Wire & Supply Corp Einrichtung zum Entfernen des Ziehgutes aus einer Ziehbank
US3157268A (en) * 1961-09-05 1964-11-17 Anderson Mfg Co V E Automatic extrusion handling equipment
US3107006A (en) * 1961-12-27 1963-10-15 Robert J Myotte Drawbench
US3181334A (en) * 1962-03-16 1965-05-04 Smith Corp A O Extrusion apparatus
US3210983A (en) * 1963-10-31 1965-10-12 Mannesmann Meer Inc Drawbench apparatus
DE1452386A1 (de) * 1965-02-10 1969-03-27 Mannesmann Meer Ag Anlage zum Ziehen von Rohren
GB1372475A (en) * 1972-05-25 1974-10-30 Edwards S H Edwards Co Extrusion pullers
US4242895A (en) * 1978-09-15 1981-01-06 Wean United, Inc. Method and apparatus for cooling and handling extruded workpieces
DE2933262A1 (de) * 1979-08-16 1981-02-26 Elhaus Friedrich W Ausziehvorrichtung fuer strangpressprofile
IT1214185B (it) * 1987-05-22 1990-01-10 Danieli Off Mecc Dispositivo di traino estruso per pressa ad estrusione.
DE3917002C1 (fr) * 1989-05-24 1990-05-10 Elhaus Industrieanlagen Gmbh, 7703 Rielasingen-Worblingen, De

Also Published As

Publication number Publication date
EP0432377A1 (fr) 1991-06-19
CA2018420C (fr) 2000-02-29
US4953381A (en) 1990-09-04

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed