GB1472786A - Multi-purpose metal working machine - Google Patents

Multi-purpose metal working machine

Info

Publication number
GB1472786A
GB1472786A GB3962474A GB3962474A GB1472786A GB 1472786 A GB1472786 A GB 1472786A GB 3962474 A GB3962474 A GB 3962474A GB 3962474 A GB3962474 A GB 3962474A GB 1472786 A GB1472786 A GB 1472786A
Authority
GB
United Kingdom
Prior art keywords
carriage
supports
workpiece
rolls
driven
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
GB3962474A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1472786A publication Critical patent/GB1472786A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)

Abstract

1472786 Metal working machines WALLENSPACH 11 Sept 1974 [14 Sept 1973] 39624/74 Heading B3E A multi-purpose metal working machine comprises a bed having a longitudinal central slot in which is movable a carriage, and a tool support on each of the bed and carriage. The figures show a machine in which a wheeled chassis 1 supports beams 4, 5 connected at their ends by transverse plates 6, 6<SP>1</SP>. A piston and cylinder device 19, 20 drives a carriage 13 between the beams, and a roll 30 on a shaft 14 on the carriage is driven by motor 29. Tool supports 21, 22 are slid on to plate 6 and secured in place, and rolls 27, 28 on shafts 11, 12 on the supports are driven by motors 23, 24. To form an elongate workpiece into ring shape, it is placed between the rolls, the carriage is advanced to make an initial bend in the workpiece, then all rolls are driven to curve the workpiece as it passes through them. The shafts 11, 12, 14 may support three point bender tools instead. In another arrangement, plate 6 supports a block having a groove and shaft 14 supports a wedgeshaped bending die for folding sheet metal. In other arrangements, the workpiece is secured to plate 6, and operated upon by a tool on the carriage.
GB3962474A 1973-09-14 1974-09-11 Multi-purpose metal working machine Expired GB1472786A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1325273A CH560577A5 (en) 1973-09-14 1973-09-14

Publications (1)

Publication Number Publication Date
GB1472786A true GB1472786A (en) 1977-05-04

Family

ID=4390750

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3962474A Expired GB1472786A (en) 1973-09-14 1974-09-11 Multi-purpose metal working machine

Country Status (7)

Country Link
AT (1) AT331092B (en)
CH (1) CH560577A5 (en)
DE (1) DE2443195C2 (en)
FR (1) FR2243747B1 (en)
GB (1) GB1472786A (en)
IT (1) IT1021179B (en)
SE (1) SE412182B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105728517A (en) * 2016-04-22 2016-07-06 德阳市东汽实业开发有限责任公司 Forming device of oil seal arc slice of steam turbine

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH604945A5 (en) * 1976-01-29 1978-09-15 Haeusler Christian Ag
DE2931636A1 (en) * 1979-08-03 1981-03-12 Willy Zahn Maschinen- und Apparatebau, 5960 Olpe Flexible construction kit with flat grooved plate - comprises frame column arm and working unit secured together at variable points
DE8430228U1 (en) * 1984-10-13 1987-11-05 Thoman, Franz, 7814 Breisach Device for bending metal pieces and profile bars
CH686074A5 (en) * 1992-10-22 1995-12-29 Walter Allenspach Multipurpose machine for metal processing.
IT1289355B1 (en) * 1996-12-18 1998-10-02 Promau Srl PROCEDURE FOR BENDING SHEETS, AND RELATED CALENDER
JP4586248B2 (en) 1999-12-08 2010-11-24 日本精工株式会社 Processing method of linear motion guide rail

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6236C (en) * H. EHRHARDT in Düsseldorf Combined drilling, sawing and milling machine for manual operation
DE333516C (en) * 1914-05-09 1921-02-28 Martha Dittes Geb Klopfer Shaping machine that can be used for milling, drilling and thread cutting
DE1477662A1 (en) * 1965-07-28 1969-06-04 Leonida Patrignani Versatile machining facility
DE1928333C3 (en) * 1969-06-03 1978-06-01 Bochumer Eisenhuette Heintzmann Gmbh & Co, 4630 Bochum Bending and straightening machine for bar profiles
CH521823A (en) * 1971-02-05 1972-04-30 Haenggi Max Multipurpose machine tool, especially for non-cutting metalworking

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105728517A (en) * 2016-04-22 2016-07-06 德阳市东汽实业开发有限责任公司 Forming device of oil seal arc slice of steam turbine

Also Published As

Publication number Publication date
FR2243747B1 (en) 1980-08-14
SE7411330L (en) 1975-03-17
FR2243747A1 (en) 1975-04-11
AT331092B (en) 1976-08-10
DE2443195A1 (en) 1975-03-20
SE412182B (en) 1980-02-25
CH560577A5 (en) 1975-04-15
IT1021179B (en) 1978-01-30
DE2443195C2 (en) 1982-04-08
ATA736774A (en) 1975-10-15

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930911