CH449389A - Lifting movement device in sheet metal processing machines, in particular in chipping and nibbling shears - Google Patents

Lifting movement device in sheet metal processing machines, in particular in chipping and nibbling shears

Info

Publication number
CH449389A
CH449389A CH1239966A CH1239966A CH449389A CH 449389 A CH449389 A CH 449389A CH 1239966 A CH1239966 A CH 1239966A CH 1239966 A CH1239966 A CH 1239966A CH 449389 A CH449389 A CH 449389A
Authority
CH
Switzerland
Prior art keywords
nibbling
shears
chipping
sheet metal
movement device
Prior art date
Application number
CH1239966A
Other languages
German (de)
Inventor
Alvar Nicklasson Sven Magne
Original Assignee
Pullmax Ab
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 Pullmax Ab filed Critical Pullmax Ab
Publication of CH449389A publication Critical patent/CH449389A/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
    • B23D27/00—Machines or devices for cutting by a nibbling action
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S83/00—Cutting
    • Y10S83/916—Nibbling
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/1816—Crank, lever, toggle, and slide
    • 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
    • Y10T83/8696—Means to change datum plane of tool or tool presser stroke
    • 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
    • Y10T83/8696—Means to change datum plane of tool or tool presser stroke
    • Y10T83/87—By varying length of tool stroke
    • 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
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8841—Tool driver movable relative to tool support
    • Y10T83/8845—Toggle links, one link pivoted to tool support

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Shearing Machines (AREA)
CH1239966A 1965-08-27 1966-08-26 Lifting movement device in sheet metal processing machines, in particular in chipping and nibbling shears CH449389A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE11237/65A SE313719B (en) 1965-08-27 1965-08-27

Publications (1)

Publication Number Publication Date
CH449389A true CH449389A (en) 1967-12-31

Family

ID=20293588

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1239966A CH449389A (en) 1965-08-27 1966-08-26 Lifting movement device in sheet metal processing machines, in particular in chipping and nibbling shears

Country Status (7)

Country Link
US (1) US3426635A (en)
CH (1) CH449389A (en)
DE (1) DE1552658C3 (en)
ES (1) ES330597A1 (en)
GB (1) GB1129247A (en)
NL (1) NL150031B (en)
SE (1) SE313719B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3682029A (en) * 1970-04-13 1972-08-08 Schwabe Inc Herman Balanced and double action cutting apparatus
CS148900B1 (en) * 1970-06-10 1973-05-24
US4085779A (en) * 1977-04-06 1978-04-25 The Kartridg Pak Company Packaging machine
BG49158A3 (en) * 1989-05-09 1991-08-15 Petar Kh Parashikov Power impulse generator
US6311596B1 (en) 1990-10-05 2001-11-06 Ranpak Corp. Cutting assembly for a cushioning conversion machine
US5123889A (en) * 1990-10-05 1992-06-23 Ranpak Corporation Downsized cushioning dunnage conversion machine and cutting assemblies for use on such a machine
US5448933A (en) * 1994-03-01 1995-09-12 The Whitaker Corporation Stamping machine stripper and die set
US5584741A (en) * 1995-05-22 1996-12-17 Seven Seas Plastic Fty Ltd. Halloween toy
WO1996040495A1 (en) * 1995-06-07 1996-12-19 Ranpak Corp. Cushioning conversion system
DE102012102525B4 (en) * 2012-03-23 2018-12-27 Schuler Pressen Gmbh Multi-mode press drive for a press and method of operating a press drive
JP6810585B2 (en) * 2016-11-30 2021-01-06 タツモ株式会社 Chuck device and laminating device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US304673A (en) * 1884-09-02 Electric-arc
US2494413A (en) * 1946-02-06 1950-01-10 Verkst S A B Haldex Machine for cutting sheet metal
CH344609A (en) * 1955-04-18 1960-02-15 Svetsmekano Ab Device for changing the stroke of the tool holder on sheet metal cutting machines

Also Published As

Publication number Publication date
GB1129247A (en) 1968-10-02
ES330597A1 (en) 1967-09-16
NL6612080A (en) 1967-02-28
DE1552658A1 (en) 1971-09-09
DE1552658B2 (en) 1973-10-18
SE313719B (en) 1969-08-18
NL150031B (en) 1976-07-15
US3426635A (en) 1969-02-11
DE1552658C3 (en) 1974-05-09

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