CA972272A - Work-table on machines for processing metal - Google Patents

Work-table on machines for processing metal

Info

Publication number
CA972272A
CA972272A CA159,479A CA159479A CA972272A CA 972272 A CA972272 A CA 972272A CA 159479 A CA159479 A CA 159479A CA 972272 A CA972272 A CA 972272A
Authority
CA
Canada
Prior art keywords
machines
work
processing metal
metal
processing
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
CA159,479A
Other versions
CA159479S (en
Inventor
Eduard Hanni
Walter Gygli
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.)
Haemmerle AG Maschinenfabrik
Original Assignee
Haemmerle AG Maschinenfabrik
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
Priority claimed from AT1102671A external-priority patent/AT312393B/en
Application filed by Haemmerle AG Maschinenfabrik filed Critical Haemmerle AG Maschinenfabrik
Application granted granted Critical
Publication of CA972272A publication Critical patent/CA972272A/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
    • B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
    • B21D24/02—Die-cushions
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • B21D5/0272—Deflection compensating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/007—Means for maintaining the press table, the press platen or the press ram against tilting or deflection

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Units (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
CA159,479A 1971-12-22 1972-12-20 Work-table on machines for processing metal Expired CA972272A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1102671A AT312393B (en) 1971-12-22 1971-12-22 Work table on sheet metal working machines

Publications (1)

Publication Number Publication Date
CA972272A true CA972272A (en) 1975-08-05

Family

ID=3626299

Family Applications (1)

Application Number Title Priority Date Filing Date
CA159,479A Expired CA972272A (en) 1971-12-22 1972-12-20 Work-table on machines for processing metal

Country Status (5)

Country Link
US (1) US3829074A (en)
CA (1) CA972272A (en)
FR (1) FR2173911A2 (en)
GB (1) GB1363789A (en)
IT (1) IT1045609B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2119528A5 (en) * 1970-12-25 1972-08-04 Amada Co Ltd
US5067340A (en) * 1988-05-05 1991-11-26 Macgregor Donald C Precision press brake
AT512465B1 (en) * 2012-02-10 2014-01-15 Trumpf Maschinen Austria Gmbh PRESSTISCH OR PRESSBALKEN WITH ADJUSTABLE BEAM ELEMENT
DE102021125551B4 (en) * 2021-10-01 2023-05-04 Schuler Pressen Gmbh Press element of a press, press table and press

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2842357A (en) * 1957-03-04 1958-07-08 Floyd M Williamson Circulating systems for hydraulic liquid between storage tanks and cylinders
CS170161B2 (en) * 1969-08-20 1976-08-27

Also Published As

Publication number Publication date
GB1363789A (en) 1974-08-14
IT1045609B (en) 1980-06-10
US3829074A (en) 1974-08-13
FR2173911A2 (en) 1973-10-12

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