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SE8405629L - IS MACHINE - Google Patents

IS MACHINE

Info

Publication number
SE8405629L
SE8405629L SE8405629A SE8405629A SE8405629L SE 8405629 L SE8405629 L SE 8405629L SE 8405629 A SE8405629 A SE 8405629A SE 8405629 A SE8405629 A SE 8405629A SE 8405629 L SE8405629 L SE 8405629L
Authority
SE
Sweden
Prior art keywords
ram
guide means
work
engagement
frame
Prior art date
Application number
SE8405629A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8405629D0 (en
SE459482B (en
Inventor
T Hirata
H Ikeda
Y Arima
Y Kashihara
Original Assignee
Amada 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
Priority claimed from JP17228483U external-priority patent/JPS6080814U/en
Priority claimed from JP17228283U external-priority patent/JPS6080818U/en
Priority claimed from JP17228383U external-priority patent/JPS6080819U/en
Priority claimed from JP1983172285U external-priority patent/JPS6080820U/en
Application filed by Amada Co Ltd filed Critical Amada Co Ltd
Publication of SE8405629D0 publication Critical patent/SE8405629D0/en
Publication of SE8405629L publication Critical patent/SE8405629L/en
Publication of SE459482B publication Critical patent/SE459482B/en

Links

Classifications

    • 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
    • B23D35/00—Tools for shearing machines or shearing devices; Holders or chucks for shearing tools
    • 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
    • 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
    • B23D33/00—Accessories for shearing machines or shearing devices
    • B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
    • B23D33/025—Guillotines with holding means behind the knives
    • 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
    • B23D33/00—Accessories for shearing machines or shearing devices
    • B23D33/08—Press-pads; Counter-bases; Hold-down 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
    • B23D33/00—Accessories for shearing machines or shearing devices
    • B23D33/10—Stops for positioning work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shearing Machines (AREA)
  • Harvester Elements (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

A shearing machine (1) comprises a frame, a work-table (13) fixed to the frame, a lower blade (15) detachably mounted on the work-table (13), a vertically movable ram (19) for holding an upper blade (17), upper and lower rear guide means (27, 29) for the ram (19), front guide means (37) for the ram (19), and means for maintaining engagement between the ram and the guide means. Drive means 55 for the ram may be connected to the rear of the ram (19) at a point above the lower rear guide means (29) to maintain said engagement. Alternatively or additionally a spring 49 associated with the front guide means serves to maintain engagement between the ram and the rear guide means. Variable fluid pressure hold down means 103 may be provided. The work may rest on vertically movable and/or tiltable fluid-biassed supports 149. An adjustable backgauge 77 may be provided. <IMAGE>
SE8405629A 1983-11-09 1984-11-09 SKAERMASKIN SE459482B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP17228483U JPS6080814U (en) 1983-11-09 1983-11-09 shearing machine
JP17228283U JPS6080818U (en) 1983-11-09 1983-11-09 Plate holding device in plate processing machine
JP17228383U JPS6080819U (en) 1983-11-09 1983-11-09 Reverse plate holding device in shearing machine
JP1983172285U JPS6080820U (en) 1983-11-09 1983-11-09 Pack gauge for plate processing machine

Publications (3)

Publication Number Publication Date
SE8405629D0 SE8405629D0 (en) 1984-11-09
SE8405629L true SE8405629L (en) 1985-05-10
SE459482B SE459482B (en) 1989-07-10

Family

ID=27474426

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8405629A SE459482B (en) 1983-11-09 1984-11-09 SKAERMASKIN

Country Status (8)

Country Link
KR (1) KR920008588B1 (en)
AU (1) AU572583B2 (en)
CA (1) CA1258816A (en)
CH (1) CH665372A5 (en)
DE (1) DE3441042A1 (en)
FR (1) FR2554372B1 (en)
GB (1) GB2150482B (en)
SE (1) SE459482B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581573B1 (en) * 1985-05-08 1993-09-24 Amada Co Ltd SHEET MACHINING DEVICE, ESPECIALLY PERFECTED SHEAR
DE3645241C2 (en) * 1985-05-08 2000-05-25 Amada Co Sheet metal working device esp. cutter
IT1204707B (en) * 1986-06-13 1989-03-10 Amada Co Ltd PLATE WORKING MACHINE
DE4233555C2 (en) * 1992-09-30 1997-06-12 Mannesmann Ag Knife guiding device for a crank shear for flying cross cutting of strips
CN100398239C (en) * 2004-09-07 2008-07-02 太原科技大学 Bar stock precision shearing die
CN111266407B (en) * 2020-03-23 2024-04-30 中冶赛迪技术研究中心有限公司 Shearing device for strip tail after shearing and crimping of hot-rolled intermediate billet

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE629558C (en) * 1934-11-30 1936-05-06 Walter Zycha Dipl Ing Cutting device with leverage, which divides the material to be cut by punching strips
US2251153A (en) * 1939-12-04 1941-07-29 Niagara Machine Shear
GB770638A (en) * 1954-06-25 1957-03-20 James Blair Castle Jr Hydraulically operated machine
DE1041766B (en) * 1955-07-11 1958-10-23 Karlsruhe Augsburg Iweka Hydraulically operated device for holding down the sheets to be cut with guillotine shears
CH359341A (en) * 1958-01-30 1961-12-31 Haemmerle Ag Tin snips
ES280860A1 (en) * 1962-01-19 1962-11-16 B R G Sa Shearing machines or guillotines
GB999188A (en) * 1962-05-23 1965-07-21 Schloemann Ag Improvements in and relating to metal-shearing machines
FR1404670A (en) * 1964-05-21 1965-07-02 Improvement in presses, press brakes, guillotine shears or others
FR1441501A (en) * 1965-02-17 1966-06-10 Device for retaining the sheets behind the shearing plane
US3371569A (en) * 1965-06-28 1968-03-05 Pacific Press & Shear Corp Shear machine or the like
GB1162812A (en) * 1965-08-21 1969-08-27 Prec Forgings Ltd Improvements in or relating to Presses
US3501988A (en) * 1966-05-31 1970-03-24 California Inst Res Found Guillotine-type paper cutter
US3726170A (en) * 1971-01-13 1973-04-10 United Eng Foundry Co Shear
GB1359259A (en) * 1971-05-08 1974-07-10 Moeller & Neumann Gmbh Plate trimming shears
GB1406353A (en) * 1973-01-26 1975-09-17 Steel Construction Eng Co Nott Guillotines
US3903993A (en) * 1973-03-26 1975-09-09 Minster Machine Co Hydrostatic bearing arrangement for press slide
DE2332898A1 (en) * 1973-06-28 1975-01-23 Schloemann Siemag Ag FLAT KNIFE SHEARS FOR TRIMMING ROLLED PLATE
DD117383A5 (en) * 1974-10-30 1976-01-12
US4507997A (en) * 1981-01-30 1985-04-02 Amada Company, Limited Shearing machine

Also Published As

Publication number Publication date
GB8428284D0 (en) 1984-12-19
SE8405629D0 (en) 1984-11-09
FR2554372B1 (en) 1988-11-18
CH665372A5 (en) 1988-05-13
GB2150482B (en) 1988-06-29
CA1258816A (en) 1989-08-29
AU572583B2 (en) 1988-05-12
KR920008588B1 (en) 1992-10-02
KR850003852A (en) 1985-06-29
AU3523384A (en) 1985-05-30
SE459482B (en) 1989-07-10
DE3441042A1 (en) 1985-05-23
FR2554372A1 (en) 1985-05-10
GB2150482A (en) 1985-07-03

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