GB1060850A - Improvements in or relating to presses or like machine tools - Google Patents

Improvements in or relating to presses or like machine tools

Info

Publication number
GB1060850A
GB1060850A GB3661964A GB3661964A GB1060850A GB 1060850 A GB1060850 A GB 1060850A GB 3661964 A GB3661964 A GB 3661964A GB 3661964 A GB3661964 A GB 3661964A GB 1060850 A GB1060850 A GB 1060850A
Authority
GB
United Kingdom
Prior art keywords
frame
tool slide
sept
shearing
presses
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
GB3661964A
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 GB1060850A publication Critical patent/GB1060850A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
    • 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
    • B21D5/029—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means with shearing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
    • B23D15/06—Sheet shears
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/02—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by lever mechanism
    • B30B1/08—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by lever mechanism operated by fluid-pressure means
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B5/00—Clicking, perforating, or cutting leather
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B2700/00—Mechanical treatment or processing of skins, hides or leather in general; Pelt-shearing machines; Making driving belts; Machines for splitting intestines
    • C14B2700/11—Machines or apparatus for cutting or milling leather or hides
    • C14B2700/113—Cutting presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Press Drives And Press Lines (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Shearing Machines (AREA)

Abstract

1,060,850. Metal working presses; angular bending; shearing. V. BIANCHI. Sept. 7, 1964 [Sept. 6, 1963], No. 36619/64. Addition to 961,282. Headings B3E, B3H and B3W. A press comprises a fixed frame 1 carrying a work supporting table 1a and a moving frame 2 having a tool slide 3 movable towards and away from the table 1a and also slidable horizontally on the frame 2. The latter is reciprocated vertically by a double-acting fluid pressure motor 10, 11 and levers 6, as described in the parent Specification. Tool slide 3 moves along horizontal guideways 15 and has an operating cylinder 17 movable over a piston 18 fixed to the frame 2. A pair of pinions 23 mounted on a shaft 24 of the tool slide mesh with racks 22 carried by the frame 2. The press is preferably used for bending or shearing operations and the vertical and horizontal movements of the tool slide may follow a predetermined Correlated programme.
GB3661964A 1963-09-06 1964-09-07 Improvements in or relating to presses or like machine tools Expired GB1060850A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR946787A FR1387049A (en) 1963-09-06 1963-09-06 Press training

Publications (1)

Publication Number Publication Date
GB1060850A true GB1060850A (en) 1967-03-08

Family

ID=8811887

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3661964A Expired GB1060850A (en) 1963-09-06 1964-09-07 Improvements in or relating to presses or like machine tools

Country Status (4)

Country Link
DE (2) DE1957717U (en)
DK (1) DK107724C (en)
FR (1) FR1387049A (en)
GB (1) GB1060850A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4672831A (en) * 1983-09-21 1987-06-16 Amada Company, Limited Bending press
US4685367A (en) * 1984-09-04 1987-08-11 Tishken Products Co. Two cycle air cut-off press

Also Published As

Publication number Publication date
DK107724C (en) 1967-06-26
FR1387049A (en) 1965-01-29
DE1502699A1 (en) 1970-01-22
DE1957717U (en) 1967-03-30

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