NO810430L - Ekstruderingsverktoey for fremstilling av hulprofiler - Google Patents

Ekstruderingsverktoey for fremstilling av hulprofiler

Info

Publication number
NO810430L
NO810430L NO810430A NO810430A NO810430L NO 810430 L NO810430 L NO 810430L NO 810430 A NO810430 A NO 810430A NO 810430 A NO810430 A NO 810430A NO 810430 L NO810430 L NO 810430L
Authority
NO
Norway
Prior art keywords
core
core part
front plate
tool
extrusion tool
Prior art date
Application number
NO810430A
Other languages
English (en)
Norwegian (no)
Inventor
Kuske
Wanders
Original Assignee
Alusuisse
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
Publication of NO810430L publication Critical patent/NO810430L/no
Application filed by Alusuisse filed Critical Alusuisse

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
    • B21C25/00—Profiling tools for metal extruding
    • 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
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/08—Making wire, rods or tubes
    • B21C23/085—Making tubes
    • 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
    • B21C25/00—Profiling tools for metal extruding
    • B21C25/04—Mandrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Drilling Tools (AREA)
NO810430A 1972-08-11 1981-02-09 Ekstruderingsverktoey for fremstilling av hulprofiler NO810430L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2239660A DE2239660A1 (de) 1972-08-11 1972-08-11 Strangpresswerkzeug zur herstellung von hohlprofilen

Publications (1)

Publication Number Publication Date
NO810430L true NO810430L (no) 1974-03-05

Family

ID=5853384

Family Applications (1)

Application Number Title Priority Date Filing Date
NO810430A NO810430L (no) 1972-08-11 1981-02-09 Ekstruderingsverktoey for fremstilling av hulprofiler

Country Status (13)

Country Link
US (1) US3858426A (enExample)
JP (1) JPS4986257A (enExample)
AT (1) AT328824B (enExample)
BE (1) BE803471A (enExample)
CA (1) CA985655A (enExample)
CH (1) CH562643A5 (enExample)
DE (1) DE2239660A1 (enExample)
FR (1) FR2195485B1 (enExample)
GB (1) GB1440940A (enExample)
IT (1) IT992921B (enExample)
NL (1) NL7310339A (enExample)
NO (1) NO810430L (enExample)
SE (1) SE408380B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4169366A (en) * 1974-09-27 1979-10-02 Swiss Aluminium Ltd. Device for extruding hollow and semi-hollow sections
JPS53113236U (enExample) * 1977-02-18 1978-09-09
DE2848274C2 (de) * 1978-11-07 1984-04-05 Julius & August Erbslöh GmbH + Co, 5600 Wuppertal Kammerwerkzeug für Strangpressen, insbesondere für Aluminium-Profile
US4487154A (en) * 1982-10-15 1984-12-11 Rockcor, Inc. Pressure-activated low pressure warning device
GB2221179B (en) * 1988-07-19 1992-08-19 Atomic Energy Authority Uk An improved die assembly
CN108067516A (zh) * 2017-11-30 2018-05-25 江阴市江顺模具有限公司 角类型材热挤压模具
CN110125204A (zh) * 2019-05-10 2019-08-16 闽南理工学院 一种冷挤压加工工序模具
CN114247810B (zh) * 2021-12-17 2023-09-29 中航贵州飞机有限责任公司 一种橡皮囊成形环形异向弯边零件的成形模具及成形方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2741363A (en) * 1952-01-12 1956-04-10 Schloemann Ag Extrusion press attachments for extruding profiles, tubes and other similar products
US2887224A (en) * 1953-10-27 1959-05-19 Curtiss Wright Corp Extrusion die lubrication
FR2082001A5 (enExample) * 1969-12-08 1971-12-10 Creuzet Robert
US3731519A (en) * 1971-07-29 1973-05-08 Aluminum Co Of America Two piece flexing die holder

Also Published As

Publication number Publication date
CH562643A5 (enExample) 1975-06-13
DE2239660A1 (de) 1974-02-21
IT992921B (it) 1975-09-30
CA985655A (en) 1976-03-16
GB1440940A (en) 1976-06-30
FR2195485B1 (enExample) 1976-11-19
BE803471A (fr) 1974-02-11
AT328824B (de) 1976-04-12
SE408380B (sv) 1979-06-11
FR2195485A1 (enExample) 1974-03-08
JPS4986257A (enExample) 1974-08-19
US3858426A (en) 1975-01-07
NL7310339A (enExample) 1974-02-13
ATA698873A (de) 1975-06-15

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