GB935438A - Metal extrusion press with rotary container - Google Patents

Metal extrusion press with rotary container

Info

Publication number
GB935438A
GB935438A GB25109/61A GB2510961A GB935438A GB 935438 A GB935438 A GB 935438A GB 25109/61 A GB25109/61 A GB 25109/61A GB 2510961 A GB2510961 A GB 2510961A GB 935438 A GB935438 A GB 935438A
Authority
GB
United Kingdom
Prior art keywords
carrier
press
bring
rotated
container
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
GB25109/61A
Inventor
Ronald John Elger
Peter Billen
Walter Vom Dorp
Gustav Buse
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.)
Mannesmann Meer AG
Loewy Engineering Co Ltd
Original Assignee
Mannesmann Meer AG
Loewy Engineering Co Ltd
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 Mannesmann Meer AG, Loewy Engineering Co Ltd filed Critical Mannesmann Meer AG
Priority to GB25109/61A priority Critical patent/GB935438A/en
Priority to DEL42314A priority patent/DE1298966B/en
Priority to US207717A priority patent/US3156359A/en
Publication of GB935438A publication Critical patent/GB935438A/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
    • 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
    • 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
    • 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
    • B21C23/212—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 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
    • B21C35/06—Cleaning dies, ducts, containers or mandrels

Abstract

935,438. Extruding. LOEWY ENGINEERING CO. Ltd., and MANNESMANN-MEER A.G. July 5, 1962 [July 11, 1961], No. 25109/61. Class 83 (4). A metal extrusion press has a rotary carrier 30 for at least one billet container 32, 33 and at least one discard shearing punch 34, 35 whereby rotation of the carrier will bring the container and shearing punch alternately into the press axis. Two containers and two punches are provided for alternate use on the carrier 30 which is rotated by a motor 36 through gearing 38 and can be moved axially by an hydraulic motor 52. Two alternately acting dies such as 49 are arranged on a second carrier 40 rotatable through gearing 46 by another motor 44, Fig. 3 (not shown), and movable axially by an hydraulic motor 54, Fig. 2 (not shown). The press is used for extruding tubes and its stem 14 carrying a dummy block 15, Fig. 2 (not shown), is actuated by a main ram 12; a mandrel passes axially through the stem. After extrusion the carrier 30 is retracted and then rotated to bring a shearing punch 34 into the press axis. The punch is pressed forwardly by the press stem 14 to shear off the discard against the die. The carrier 30 is then rotated through 90 degrees to bring the next billet container 32, which has been charged with a billet by means 58, into the press axis. Simultaneously the carrier 40 is rotated through 180 degrees to bring the new die 49 into the extrusion position. A container brushing means 56 is provided. The discard may alternatively be severed by a pendulum saw 60 which can also move parallel to the press axis. The press may be vertical or preferably horizontal and may have a transversely slidable die carrier.
GB25109/61A 1961-07-11 1961-07-11 Metal extrusion press with rotary container Expired GB935438A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB25109/61A GB935438A (en) 1961-07-11 1961-07-11 Metal extrusion press with rotary container
DEL42314A DE1298966B (en) 1961-07-11 1962-06-25 Metal extrusion press with a cutting punch
US207717A US3156359A (en) 1961-07-11 1962-07-05 Metal extrusion press with rotary container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB25109/61A GB935438A (en) 1961-07-11 1961-07-11 Metal extrusion press with rotary container

Publications (1)

Publication Number Publication Date
GB935438A true GB935438A (en) 1963-08-28

Family

ID=10222361

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25109/61A Expired GB935438A (en) 1961-07-11 1961-07-11 Metal extrusion press with rotary container

Country Status (3)

Country Link
US (1) US3156359A (en)
DE (1) DE1298966B (en)
GB (1) GB935438A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1088140A (en) * 1964-06-29 1967-10-25 Kobe Steel Ltd Method and apparatus for cutting extruded metal on movable container type metal extruding press
GB1075483A (en) * 1964-09-29 1967-07-12 Fielding & Platt Ltd Improvements in or relating to rotary die tables
US3478561A (en) * 1965-10-27 1969-11-18 Davy & United Eng Co Ltd Extrusion
US3581545A (en) * 1967-02-15 1971-06-01 Kobe Steel Ltd Metal extrusion press of turntable type
US3802238A (en) * 1972-02-28 1974-04-09 Fielding Plant Design Ltd Extrusion presses
US4781053A (en) * 1986-03-05 1988-11-01 Stewart Charles L Indirect extrusion process and machinery therefor
JP2581351Y2 (en) * 1991-10-28 1998-09-21 佐竹化学機械工業株式会社 Stirring blade
DE102014016522A1 (en) * 2014-03-31 2015-10-15 Sms Meer Gmbh Upset press and method for upsetting an end of elongated workpieces

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE508165C (en) * 1926-09-16 1930-09-25 Hydraulik G M B H Device for ejecting the pipes formed in pipe extrusion presses
GB318113A (en) * 1928-02-27 1929-08-27 Alfred Kreidler Improvements in or relating to extrusion presses
US1948400A (en) * 1931-11-02 1934-02-20 Hydraulik Gmbh Metal extrusion press
US2139551A (en) * 1936-03-23 1938-12-06 Wolverine Tube Company Extrusion press
US2858017A (en) * 1954-04-05 1958-10-28 Baldwin Lima Hamilton Corp Die shifting and extrusion cutting slide
FR1163770A (en) * 1956-01-18 1958-09-30 Sack Gmbh Maschf Tube press and extruder

Also Published As

Publication number Publication date
US3156359A (en) 1964-11-10
DE1298966B (en) 1969-07-10

Similar Documents

Publication Publication Date Title
GB1121599A (en) Indirect extrusion method for the manufacture of metal tubes or similar hollow bodies, and extrusion press for carrying out the method
GB935438A (en) Metal extrusion press with rotary container
ES345393A1 (en) Metal tube extrusion press with a plurality of mandrels
CA1004418A (en) Metal chips, briquetting press with floating die, fixed anvil and movable ram
SE7714388L (en) ROLLING MILL FOR MANUFACTURE OF SOMLOSE PIPES
US3240046A (en) Metal extrusion press with multiple container system
GB1094657A (en) Metal extrusion press with die-assembly locking means
GB791417A (en) An extrusion press having means for severing the extruded product from the discard
GB962848A (en) Improvements in extrusion presses
GB1088140A (en) Method and apparatus for cutting extruded metal on movable container type metal extruding press
GB1060869A (en) Method and apparatus for extruding tubular members from solid billets
GB804220A (en) Improvements in or relating to extrusion presses
ES388621A1 (en) Scrap shearing machine
US3158262A (en) Metal extrusion
GB946756A (en) Improvements in extrusion presses
GB935346A (en) Improvements in or relating to metal-extrusion presses
GB939036A (en) Extrusion press with rotary die-holder carrier
GB734615A (en) Improvements in or relating to presses for the extrusion of heated metal billets
GB870796A (en) Improvements in or relating to extrusion presses
GB1432255A (en) Indirect extrusion presses and methods of operation thereof
GB952031A (en) Improvements in and relating to presses for working metals in billet form
GB1236847A (en) Die shifting mechanism for extrusion press
GB1146909A (en) Improvements in and relating to method and apparatus for extruding continuous metal members
GB944251A (en) Billet extrusion press with rotary carrier for the die assembly
GB777362A (en) Improvements relating to the direct extrusion of metals