GB1121599A - Indirect extrusion method for the manufacture of metal tubes or similar hollow bodies, and extrusion press for carrying out the method - Google Patents

Indirect extrusion method for the manufacture of metal tubes or similar hollow bodies, and extrusion press for carrying out the method

Info

Publication number
GB1121599A
GB1121599A GB33615/66A GB3361566A GB1121599A GB 1121599 A GB1121599 A GB 1121599A GB 33615/66 A GB33615/66 A GB 33615/66A GB 3361566 A GB3361566 A GB 3361566A GB 1121599 A GB1121599 A GB 1121599A
Authority
GB
United Kingdom
Prior art keywords
extrusion
press
billet
mandrel
closure member
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
GB33615/66A
Other languages
English (en)
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.)
Hydraulik GmbH
Original Assignee
Hydraulik GmbH
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 Hydraulik GmbH filed Critical Hydraulik GmbH
Publication of GB1121599A publication Critical patent/GB1121599A/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
    • 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
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/20—Making uncoated products by backward extrusion
    • B21C23/205—Making products of generally elongated shape
    • 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
    • B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels
    • B21C35/04—Cutting-off or removing waste
GB33615/66A 1965-11-11 1966-07-26 Indirect extrusion method for the manufacture of metal tubes or similar hollow bodies, and extrusion press for carrying out the method Expired GB1121599A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0057656 1965-11-11

Publications (1)

Publication Number Publication Date
GB1121599A true GB1121599A (en) 1968-07-31

Family

ID=7159836

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33615/66A Expired GB1121599A (en) 1965-11-11 1966-07-26 Indirect extrusion method for the manufacture of metal tubes or similar hollow bodies, and extrusion press for carrying out the method

Country Status (3)

Country Link
US (1) US3528275A (de)
DE (1) DE1452320C3 (de)
GB (1) GB1121599A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0154463A2 (de) * 1984-02-25 1985-09-11 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Indirekt-Strangpresse
EP0182911A1 (de) * 1984-04-20 1986-06-04 Kabushiki Kaisha Kobeseikosho Indirektes extrusionsverfahren und vorrichtung

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2137003C2 (de) * 1970-07-24 1983-07-14 SECIM, 92400 Courbevoie, Hauts-de-Seine Indirektmetallstrangpresse
FR2360359A1 (fr) * 1976-08-05 1978-03-03 Secim Presse a filer par la methode inverse
JPS5351172A (en) * 1976-10-21 1978-05-10 Wako Kk Method of fabricating flanged hollow products
FR2370534A1 (fr) * 1976-11-10 1978-06-09 Secim Presse a filage inverse
US4326399A (en) * 1978-03-14 1982-04-27 Secim Extrusion press operating by the indirect method
DE3012757A1 (de) * 1980-04-02 1981-10-15 Aluminium-Walzwerke Singen Gmbh, 7700 Singen Strangpresse sowie verfahren zum herstellen von profilen aus metallbolzen
DE3023388A1 (de) * 1980-06-23 1982-01-21 Schloemann-Siemag AG, 4000 Düsseldorf Indirekt-metallstrangpresse und arbeitsverfahren zum entfernen von eingefrorenen bloecken aus einer solchen presse
US4443143A (en) * 1982-03-08 1984-04-17 Kabushiki Kaisha Kobe Seiko Sho Billet scalper and drive mechanism therefor
FR2529484B1 (fr) * 1982-07-01 1986-03-21 Secim Perfectionnement aux procede et dispositifs de filage de tubes par extrusion
JPS5942118A (ja) * 1982-08-31 1984-03-08 Furukawa Alum Co Ltd 間接押出プレスのビレツト装入方法
EP0231561A1 (de) * 1986-01-23 1987-08-12 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Doppelt wirkende Indirektstrangpresse vom Rückziehtyp
US4781053A (en) * 1986-03-05 1988-11-01 Stewart Charles L Indirect extrusion process and machinery therefor
US4785652A (en) * 1986-07-18 1988-11-22 Stewart Charles L Indirect extrusion press with ram-mounted turret supporting tooling
FR2865947B1 (fr) * 2004-02-10 2007-03-30 Vai Clecim Presse de filage de tubes
RU2486980C1 (ru) * 2012-04-03 2013-07-10 Открытое акционерное общество "Всероссийский институт легких сплавов" (ОАО "ВИЛС") Способ изготовления труб из труднодеформируемых металлов
CN104550286A (zh) * 2014-12-18 2015-04-29 江苏森威集团飞达股份有限公司 一种单工位设备的连续挤压方法
CN108994103B (zh) * 2018-08-16 2023-10-10 中国重型机械研究院股份公司 一种铝合金无缝异型材反向双动挤压装置及生产方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US976529A (en) * 1910-05-03 1910-11-22 William Westerman Means of producing seamless hollow bodies.
US1670336A (en) * 1926-05-10 1928-05-22 Krupp Ag Grusonwerk Extrusion press
US1859990A (en) * 1929-08-24 1932-05-24 Hydraulik Gmbh Metal extrusion press
US1948400A (en) * 1931-11-02 1934-02-20 Hydraulik Gmbh Metal extrusion press
US2388558A (en) * 1941-05-09 1945-11-06 Loewy Eng Co Ltd Metal extrusion press and method of operating same
US2491897A (en) * 1945-08-31 1949-12-20 Lorant Hugo Closure plug
US3362208A (en) * 1965-01-07 1968-01-09 Reynolds Metals Co Extruding metal members of varying wall thickness

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0154463A2 (de) * 1984-02-25 1985-09-11 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Indirekt-Strangpresse
EP0154463A3 (en) * 1984-02-25 1986-02-12 Kabushiki Kaisha Kobe Seiko Sho Also Known As Kobe Steel Ltd. Indirect extrusion press
EP0182911A1 (de) * 1984-04-20 1986-06-04 Kabushiki Kaisha Kobeseikosho Indirektes extrusionsverfahren und vorrichtung
EP0182911A4 (de) * 1984-04-20 1986-08-21 Kobe Steel Ltd Indirektes extrusionsverfahren und vorrichtung.
US4744236A (en) * 1984-04-20 1988-05-17 Kabushiki Kaisha Kobeseikosho Method of and apparatus for indirect extrusion

Also Published As

Publication number Publication date
DE1452320C3 (de) 1975-02-06
US3528275A (en) 1970-09-15
DE1452320A1 (de) 1969-01-09
DE1452320B2 (de) 1974-06-27

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