IT7921262A0 - Procedimento ed apparato per estrudere profilati cavi. - Google Patents

Procedimento ed apparato per estrudere profilati cavi.

Info

Publication number
IT7921262A0
IT7921262A0 IT7921262A IT2126279A IT7921262A0 IT 7921262 A0 IT7921262 A0 IT 7921262A0 IT 7921262 A IT7921262 A IT 7921262A IT 2126279 A IT2126279 A IT 2126279A IT 7921262 A0 IT7921262 A0 IT 7921262A0
Authority
IT
Italy
Prior art keywords
procedure
hollow profiles
extruding hollow
extruding
profiles
Prior art date
Application number
IT7921262A
Other languages
English (en)
Other versions
IT1112352B (it
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
Application filed by Alusuisse filed Critical Alusuisse
Publication of IT7921262A0 publication Critical patent/IT7921262A0/it
Application granted granted Critical
Publication of IT1112352B publication Critical patent/IT1112352B/it

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
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/08—Making wire, bars, 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 OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C25/00—Profiling tools for metal extruding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Press Drives And Press Lines (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
IT21262/79A 1978-03-23 1979-03-23 Procedimento ed apparato per estrudere profilati cavi IT1112352B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782812690 DE2812690A1 (de) 1978-03-23 1978-03-23 Verfahren und vorrichtung zum strangpressen von hohlprofilen

Publications (2)

Publication Number Publication Date
IT7921262A0 true IT7921262A0 (it) 1979-03-23
IT1112352B IT1112352B (it) 1986-01-13

Family

ID=6035252

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21262/79A IT1112352B (it) 1978-03-23 1979-03-23 Procedimento ed apparato per estrudere profilati cavi

Country Status (6)

Country Link
US (1) US4223548A (it)
JP (1) JPS54131556A (it)
DE (1) DE2812690A1 (it)
FR (1) FR2420379A1 (it)
GB (1) GB2016983B (it)
IT (1) IT1112352B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2602397B2 (ja) * 1993-03-04 1997-04-23 有限会社矢野エンジニアリング 押出加工装置
JP3023657B2 (ja) * 1995-09-25 2000-03-21 本田技研工業株式会社 自動２輪車のリヤスイングアーム
US5595085A (en) * 1996-02-14 1997-01-21 Chen; Wu-Hsiung Aluminum extruding machine
US5756016A (en) * 1996-05-13 1998-05-26 Huang; Yean-Jenq Method for modeling a high speed extrusion die
USRE38534E1 (en) 1996-05-13 2004-06-15 Altech International Limited Extrusion die
DE19842293C2 (de) * 1998-09-16 2003-06-26 Alcan Tech & Man Ag Verfahren zum Strangpressen eines Hohlprofils o. dgl. Körpers aus einem Barren sowie Vorrichtung dafür
DE19842291A1 (de) 1998-09-16 2000-03-23 Alusuisse Lonza Services Ag Verfahren zum Strangpressen eines Hohlprofils od. dgl. Körpers aus einem Barren sowie Vorrichtung dazu
US9364987B2 (en) 2012-10-12 2016-06-14 Manchester Copper Products, Llc Systems and methods for cooling extruded materials
US9346089B2 (en) 2012-10-12 2016-05-24 Manchester Copper Products, Llc Extrusion press systems and methods
US9545653B2 (en) 2013-04-25 2017-01-17 Manchester Copper Products, Llc Extrusion press systems and methods
US9676016B2 (en) 2013-09-23 2017-06-13 Manchester Copper Products, Llc Systems and methods for drawing materials
CN106734305B (zh) * 2016-12-28 2018-07-03 阎善武 一种车厢厢体的环形挤压装置和方法
US11998965B2 (en) * 2022-07-12 2024-06-04 Exco Technologies Limited Shrink ring for extrusion die, and extrusion die comprising same

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1955243A (en) * 1925-01-12 1934-04-17 Tubus A G Method of producing seamless tubes by extrusion
GB395906A (en) * 1931-12-14 1933-07-27 Krupp Fried Grusonwerk Ag Improvements in or relating to presses for extruding metal tubes
US2337804A (en) * 1942-07-15 1943-12-28 Chase Brass & Copper Co Tube-extrusion apparatus
US2491897A (en) * 1945-08-31 1949-12-20 Lorant Hugo Closure plug
DE910644C (de) * 1951-04-21 1954-05-03 Reisholz Stahl & Roehrenwerk Verfahren und Vorrichtung zum Herstellen einseitig geschlossener Hohlkoerper, Rohre u. dgl.
CH400063A (de) * 1962-07-19 1965-10-15 Alusuisse Verfahren und Strangpresse für die Herstellung von Hohlprofilen
FR1363080A (fr) * 1963-07-17 1964-06-05 Alusuisse Procédé et presse à filer pour la fabrication de profilés creux
JPS4819782B1 (it) * 1966-06-08 1973-06-15
US3455137A (en) * 1966-11-30 1969-07-15 Babcock & Wilcox Co Tube extrusion apparatus and method
US3675457A (en) * 1969-11-17 1972-07-11 Schloemann Ag Metal-tube extrusion press
DE2157086A1 (de) * 1970-11-19 1972-06-15 Kobe Steel Ltd Verfahren und Vorrichtung zum Herstellen von Metallrohren durch Extrudieren einer hohlen Platine
DE2123528C3 (de) * 1971-05-12 1975-03-27 Schloemann-Siemag Ag, 4000 Duesseldorf Metallstrangpresse zum Herstellen von Hohlprofilen, insbesondere aus Aluminium
SU461751A1 (ru) * 1971-11-01 1975-02-28 Предприятие П/Я В-2996 Инструмент дл прессовани двухстенных труб
JPS50115158A (it) * 1974-02-22 1975-09-09
SU489547A1 (ru) * 1974-06-03 1975-10-30 Государственный Научно-Исследовательский И Проектный Институт Сплавов И Обработки Цветных Металлов Устройство дл многоканального прессовани полых изделий
JPS5124993A (en) * 1974-08-24 1976-02-28 Tsuneo Masuda Juatsumasaitoishito sonoseizoho
SU504574A1 (ru) * 1974-09-18 1976-02-28 Предприятие П/Я А-1977 Способ прессовани труб
DE2619047A1 (de) * 1976-04-30 1977-11-10 Kabel Metallwerke Ghh Strangpresse zum herstellen von rohren

Also Published As

Publication number Publication date
FR2420379A1 (fr) 1979-10-19
JPS6317526B2 (it) 1988-04-14
US4223548A (en) 1980-09-23
DE2812690A1 (de) 1979-10-04
FR2420379B1 (it) 1984-11-30
GB2016983A (en) 1979-10-03
JPS54131556A (en) 1979-10-12
DE2812690C2 (it) 1988-08-11
IT1112352B (it) 1986-01-13
GB2016983B (en) 1982-03-31

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970326