CA975289A - Shear - Google Patents

Shear

Info

Publication number
CA975289A
CA975289A CA132,310A CA132310A CA975289A CA 975289 A CA975289 A CA 975289A CA 132310 A CA132310 A CA 132310A CA 975289 A CA975289 A CA 975289A
Authority
CA
Canada
Prior art keywords
shear
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
CA132,310A
Other languages
English (en)
Other versions
CA132310S (en
Inventor
John R. Von Hofen
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.)
Wean United Inc
Original Assignee
Wean United Inc
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 Wean United Inc filed Critical Wean United Inc
Application granted granted Critical
Publication of CA975289A publication Critical patent/CA975289A/en
Expired legal-status Critical Current

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
    • B23D31/04—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines for trimming stock combined with devices for shredding scrap
    • 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
    • Y10T83/8737—With tool positioning means synchronized with cutting 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
    • Y10T83/8837—With application of force to opposite ends of tool supporting crosshead
    • Y10T83/884—By connecting rod articulated with tool 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
    • Y10T83/8841—Tool driver movable relative to tool support
    • Y10T83/8848—Connecting rod articulated with tool support

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shearing Machines (AREA)
CA132,310A 1971-01-13 1972-01-13 Shear Expired CA975289A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10607871A 1971-01-13 1971-01-13

Publications (1)

Publication Number Publication Date
CA975289A true CA975289A (en) 1975-09-30

Family

ID=22309358

Family Applications (1)

Application Number Title Priority Date Filing Date
CA132,310A Expired CA975289A (en) 1971-01-13 1972-01-13 Shear

Country Status (6)

Country Link
US (1) US3726170A (es)
JP (1) JPS5139395B1 (es)
CA (1) CA975289A (es)
ES (1) ES398854A1 (es)
FR (1) FR2122229A5 (es)
GB (1) GB1377660A (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5296480A (en) * 1976-02-10 1977-08-13 Ishikawajima Harima Heavy Ind Co Ltd Rolling cut type side shear
JPS5781338A (en) * 1981-09-21 1982-05-21 Yoshida Seisakusho Kk Dental hand-piece
GB2188578B (en) * 1983-11-09 1988-06-29 Amada Co Ltd Machine tool
GB2188579B (en) * 1983-11-09 1988-06-29 Amada Co Ltd Machine tool
KR920008588B1 (ko) * 1983-11-09 1992-10-02 가부시끼가이샤 아마다 전단기(剪斷機)
GB2188577B (en) * 1983-11-09 1988-06-29 Amada Co Ltd Shearing machine
AU684109B2 (en) * 1993-08-30 1997-12-04 Milliken Research Corporation Method and apparatus for cutting piled fabric
US5839338A (en) * 1996-09-25 1998-11-24 Tcholakov; Stoil Metodiev Wire steel rope cutter machine
JP2000263313A (ja) * 1999-03-12 2000-09-26 Murata Mach Ltd 板材切断装置
US7721636B2 (en) * 2007-06-19 2010-05-25 Sdi Corporation Hole puncher
GB2509949B (en) * 2013-01-18 2015-12-02 Primetals Technologies Ltd A method and apparatus for operating a shear

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE646348A (es) * 1963-04-09 1900-01-01
DE1502970C3 (de) * 1965-01-22 1975-04-30 Schloemann-Siemag Ag, 4000 Duesseldorf Flachmesser-Saumschere
US3368440A (en) * 1966-04-01 1968-02-13 Sack Gmbh Maschf Shearing machines for trimming sheet material

Also Published As

Publication number Publication date
JPS5139395B1 (es) 1976-10-27
FR2122229A5 (es) 1972-08-25
ES398854A1 (es) 1974-08-16
US3726170A (en) 1973-04-10
GB1377660A (en) 1974-12-18

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