ATE31889T1 - Quereckenschere mit zueinander verschiebbaren messern. - Google Patents

Quereckenschere mit zueinander verschiebbaren messern.

Info

Publication number
ATE31889T1
ATE31889T1 AT83200749T AT83200749T ATE31889T1 AT E31889 T1 ATE31889 T1 AT E31889T1 AT 83200749 T AT83200749 T AT 83200749T AT 83200749 T AT83200749 T AT 83200749T AT E31889 T1 ATE31889 T1 AT E31889T1
Authority
AT
Austria
Prior art keywords
sliding together
cross corner
blades sliding
corner shears
segments
Prior art date
Application number
AT83200749T
Other languages
English (en)
Inventor
Guido Salvagnini
Original Assignee
Salvagnini Transferica Spa
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 Salvagnini Transferica Spa filed Critical Salvagnini Transferica Spa
Application granted granted Critical
Publication of ATE31889T1 publication Critical patent/ATE31889T1/de

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
    • B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
    • B23D15/002—Shearing machines or shearing devices cutting by blades which move parallel to themselves for cutting in more than one direction, e.g. angle cutting
    • 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
    • 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
    • Y10T83/8748—Tool displaceable to inactive position [e.g., for work loading]
    • 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
    • Y10T83/8828—Plural tools with same drive means
    • Y10T83/8831—Plural distinct cutting edges on same support
    • 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
    • Y10T83/8857—With inclined guides
    • 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
    • Y10T83/929—Tool or tool with support
    • Y10T83/9411—Cutting couple type
    • Y10T83/9447—Shear type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shearing Machines (AREA)
  • Scissors And Nippers (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Soil Working Implements (AREA)
AT83200749T 1982-06-09 1983-05-26 Quereckenschere mit zueinander verschiebbaren messern. ATE31889T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT21778/82A IT1190865B (it) 1982-06-09 1982-06-09 Cesoia per lamiera con lame a squadra a segmenti reciprocamente spostabili
EP83200749A EP0096435B1 (de) 1982-06-09 1983-05-26 Quereckenschere mit zueinander verschiebbaren Messern

Publications (1)

Publication Number Publication Date
ATE31889T1 true ATE31889T1 (de) 1988-01-15

Family

ID=11186722

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83200749T ATE31889T1 (de) 1982-06-09 1983-05-26 Quereckenschere mit zueinander verschiebbaren messern.

Country Status (6)

Country Link
US (1) US4534255A (de)
EP (1) EP0096435B1 (de)
JP (1) JPS591114A (de)
AT (1) ATE31889T1 (de)
DE (1) DE3375287D1 (de)
IT (1) IT1190865B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4738173A (en) * 1986-11-03 1988-04-19 U.S. Amada Limited Shearing in punch press and die therefor
AT388323B (de) * 1987-07-13 1989-06-12 Voest Alpine Ag Winkelschere
JP2749326B2 (ja) * 1988-06-23 1998-05-13 株式会社アマダ 剪断装置
JPH069815U (ja) * 1992-07-09 1994-02-08 株式会社アマダ 剪断機
US5568754A (en) * 1993-01-14 1996-10-29 Murata Machinery, Ltd. Servo controlled right angle shear press
DE69423262T2 (de) * 1993-05-26 2000-09-14 Rainer Srl Stanzmaschine
JP3452533B2 (ja) * 2000-05-11 2003-09-29 ファナック株式会社 目的形状部切離し装置、該装置を搭載したロボット及び切離し方法
JP2005144493A (ja) * 2003-11-14 2005-06-09 Umix Co Ltd 複動カム型
DE102007019963A1 (de) * 2007-04-27 2008-10-30 Sms Demag Ag Schneidvorrichtung
EP2805788B1 (de) * 2013-05-21 2018-03-07 Nibbler Sales AB Schneidvorrichtung
IT202100003254A1 (it) * 2021-02-12 2022-08-12 Stefano Raimondi Cesoia per lamiere

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB290451A (en) * 1927-05-31 1928-05-17 Emile De Donato Improvements in or relating to machines for shearing metal
FR1389289A (fr) * 1964-04-09 1965-02-12 Schloemann Ag Cisaille à une lame fixe et à une lame mobile, en particulier pour rogner les tôles
CH409634A (de) * 1964-04-10 1966-03-15 Schmid Heinrich Presse
GB1158187A (en) * 1966-04-19 1969-07-16 Emile Breetvelt Improved shearing machine for plates.
US3706251A (en) * 1970-04-17 1972-12-19 Donald J Wheeler Shearing apparatus
BE770178A (fr) * 1970-07-25 1971-12-01 Siemag Siegener Masch Bau Cisaille destinee a couper longitudinalement des toles rognees
US3828639A (en) * 1972-08-14 1974-08-13 Hurco Mfg Co Inc Shear mounting for corner shearing machine
US3933070A (en) * 1973-02-09 1976-01-20 Fabco, Incorporated Wedge actuated cutting and/or forming tools
US3935778A (en) * 1973-07-10 1976-02-03 Usm Corporation Apparatus for actuating a plurality of piston and cylinder assemblies
DE2442547C2 (de) * 1974-09-05 1986-05-28 C. Behrens Ag, 3220 Alfeld Winkelschere zum Zerteilen von Tafeln oder Platten
DE2542909C3 (de) * 1975-09-26 1979-08-02 Lindemann Maschinenfabrik Gmbh, 4000 Duesseldorf Schrottschere, insbesondere zur Verarbeitung von Flachmaterial
ES249858Y (es) * 1980-04-07 1981-05-16 Dispositivo cortador de perfiles angulares,aplicable a ciza-llas hidraulicas
GB2098910B (en) * 1981-05-26 1986-05-14 Amada Co Ltd Shearing machine
DE8200527U1 (de) * 1982-01-13 1982-07-01 F.I.M. S.r.l., 40127 Bologna Eckenschere

Also Published As

Publication number Publication date
JPS591114A (ja) 1984-01-06
US4534255A (en) 1985-08-13
EP0096435A3 (en) 1985-06-19
EP0096435A2 (de) 1983-12-21
JPH0146248B2 (de) 1989-10-06
DE3375287D1 (en) 1988-02-18
IT1190865B (it) 1988-02-24
IT8221778A0 (it) 1982-06-09
EP0096435B1 (de) 1988-01-13

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee