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AT278486B - Sheet metal cutting device - Google Patents

Sheet metal cutting device

Info

Publication number
AT278486B
AT278486B AT901867A AT901867A AT278486B AT 278486 B AT278486 B AT 278486B AT 901867 A AT901867 A AT 901867A AT 901867 A AT901867 A AT 901867A AT 278486 B AT278486 B AT 278486B
Authority
AT
Austria
Prior art keywords
sheet metal
cutting device
metal cutting
sheet
metal
Prior art date
Application number
AT901867A
Other languages
German (de)
Inventor
Heinrich Zinniker
Original Assignee
Haemmerle Ag Maschf
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 Haemmerle Ag Maschf filed Critical Haemmerle Ag Maschf
Priority to AT901867A priority Critical patent/AT278486B/en
Priority to CH1407168A priority patent/CH477253A/en
Priority to GB1239465D priority patent/GB1239465A/en
Priority to FR1585551D priority patent/FR1585551A/fr
Priority to US762777*[A priority patent/US3568557A/en
Application granted granted Critical
Publication of AT278486B publication Critical patent/AT278486B/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
    • B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
    • B23D31/02—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines for performing different cutting operations on travelling stock, e.g. slitting and severing simultaneously
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/808—Two tool pairs, driver for one pair moves relative to driver for other pair
    • Y10T83/825—Successively acting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8748—Tool displaceable to inactive position [e.g., for work loading]
    • Y10T83/8749—By pivotal motion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8798—With simple oscillating motion only
    • Y10T83/8799—Plural tool pairs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8798—With simple oscillating motion only
    • Y10T83/8812—Cutting edge in radial plane
    • Y10T83/8815—With guide means for the cutting member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shearing Machines (AREA)
  • Nonmetal Cutting Devices (AREA)
AT901867A 1967-10-04 1967-10-04 Sheet metal cutting device AT278486B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT901867A AT278486B (en) 1967-10-04 1967-10-04 Sheet metal cutting device
CH1407168A CH477253A (en) 1967-10-04 1968-09-16 Sheet metal cutting device
GB1239465D GB1239465A (en) 1967-10-04 1968-09-25
FR1585551D FR1585551A (en) 1967-10-04 1968-10-03
US762777*[A US3568557A (en) 1967-10-04 1969-09-26 Sheet metal cutting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT901867A AT278486B (en) 1967-10-04 1967-10-04 Sheet metal cutting device

Publications (1)

Publication Number Publication Date
AT278486B true AT278486B (en) 1970-02-10

Family

ID=3610476

Family Applications (1)

Application Number Title Priority Date Filing Date
AT901867A AT278486B (en) 1967-10-04 1967-10-04 Sheet metal cutting device

Country Status (5)

Country Link
US (1) US3568557A (en)
AT (1) AT278486B (en)
CH (1) CH477253A (en)
FR (1) FR1585551A (en)
GB (1) GB1239465A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3691887A (en) * 1970-06-01 1972-09-19 Hurco Mfg Co Inc Automatic shearing method and apparatus
US3788181A (en) * 1971-01-22 1974-01-29 Wean United Inc Shear
DE2442547C2 (en) * 1974-09-05 1986-05-28 C. Behrens Ag, 3220 Alfeld Angle scissors for cutting boards or panels
US4846037A (en) * 1982-08-06 1989-07-11 Amada Company, Limited Right angle progressive shearing machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1468228A (en) * 1920-09-25 1923-09-18 Dobazenecki Bronislaw Metal-shearing device
US1446460A (en) * 1921-09-16 1923-02-27 Tin Decorating Company Of Balt Shearing machine
US2255812A (en) * 1940-11-14 1941-09-16 Ruth B Rickman Material trimming and cutting device
US2936663A (en) * 1955-07-12 1960-05-17 Corpet Louvet & Cie Bevel cutting shearing machines for metal sheets
US3387523A (en) * 1965-06-30 1968-06-11 Constellation Steel Mill Equip Shear construction

Also Published As

Publication number Publication date
CH477253A (en) 1969-08-31
US3568557A (en) 1971-03-09
FR1585551A (en) 1970-01-23
GB1239465A (en) 1971-07-14

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