GB1446207A - Method of shearing metal or other material in sheet form - Google Patents

Method of shearing metal or other material in sheet form

Info

Publication number
GB1446207A
GB1446207A GB783076A GB783076A GB1446207A GB 1446207 A GB1446207 A GB 1446207A GB 783076 A GB783076 A GB 783076A GB 783076 A GB783076 A GB 783076A GB 1446207 A GB1446207 A GB 1446207A
Authority
GB
United Kingdom
Prior art keywords
blocks
shaft
wedges
maintain
clearance
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
GB783076A
Other languages
English (en)
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.)
Hurco Manufacturing Co Inc
Original Assignee
Hurco Manufacturing Co 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 Hurco Manufacturing Co Inc filed Critical Hurco Manufacturing Co Inc
Publication of GB1446207A publication Critical patent/GB1446207A/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
    • B23D35/00—Tools for shearing machines or shearing devices; Holders or chucks for shearing tools
    • B23D35/005—Adjusting the position of the cutting members
    • 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
    • Y10T83/566—Interrelated tool actuating means and means to actuate work immobilizer
    • Y10T83/5669—Work clamp
    • Y10T83/5787—Clamp driven by yieldable means
    • Y10T83/5805—Fluid pressure yieldable drive means
    • 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
    • Y10T83/8776—Constantly urged tool or tool support [e.g., spring biased]
    • 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
    • Y10T83/8841—Tool driver movable relative to tool support
    • Y10T83/8853—Including details of guide for tool or 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
    • Y10T83/8867—With means to adjust tool position on tool holder
    • Y10T83/8868—Adjustably mounted cooperating tool
    • 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
    • Y10T83/9457—Joint or connection
    • Y10T83/9473—For rectilinearly reciprocating tool
    • Y10T83/9483—Adjustable
    • 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
    • Y10T83/9457—Joint or connection
    • Y10T83/9473—For rectilinearly reciprocating tool
    • Y10T83/9483—Adjustable
    • Y10T83/9486—Rectilinearly

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shearing Machines (AREA)
  • Accessories And Tools For Shearing Machines (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Details Of Cutting Devices (AREA)
GB783076A 1972-08-14 1973-08-08 Method of shearing metal or other material in sheet form Expired GB1446207A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00280248A US3828639A (en) 1972-08-14 1972-08-14 Shear mounting for corner shearing machine

Publications (1)

Publication Number Publication Date
GB1446207A true GB1446207A (en) 1976-08-18

Family

ID=23072283

Family Applications (2)

Application Number Title Priority Date Filing Date
GB783076A Expired GB1446207A (en) 1972-08-14 1973-08-08 Method of shearing metal or other material in sheet form
GB3764673A Expired GB1446206A (en) 1972-08-14 1973-08-08 Corner notch cutting shear assembly

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB3764673A Expired GB1446206A (en) 1972-08-14 1973-08-08 Corner notch cutting shear assembly

Country Status (9)

Country Link
US (1) US3828639A (enExample)
JP (2) JPS577850B2 (enExample)
CA (1) CA994231A (enExample)
CH (1) CH576320A5 (enExample)
DE (1) DE2341101A1 (enExample)
FR (1) FR2196217B1 (enExample)
GB (2) GB1446207A (enExample)
IT (1) IT990119B (enExample)
SE (1) SE415539B (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2442547C2 (de) * 1974-09-05 1986-05-28 C. Behrens Ag, 3220 Alfeld Winkelschere zum Zerteilen von Tafeln oder Platten
JPS5815066Y2 (ja) * 1979-03-24 1983-03-26 村田機械株式会社 シアリング機におけるブレ−ド間隔調節装置
JPH0239697Y2 (enExample) * 1981-05-26 1990-10-24
GB2098910B (en) * 1981-05-26 1986-05-14 Amada Co Ltd Shearing machine
IT1190865B (it) * 1982-06-09 1988-02-24 Salvagnini Transferica Spa Cesoia per lamiera con lame a squadra a segmenti reciprocamente spostabili
DE8603873U1 (de) * 1986-02-13 1986-04-17 Ludwig Boschert Maschinen- Und Apparatebau Gmbh & Co Kg, 7 Ausklinkvorrichtung
DE3636445A1 (de) * 1986-10-25 1988-05-05 Fischer Maschf Karl E Winkelschere
US4991480A (en) * 1988-03-14 1991-02-12 Rudy Fritsch Metal shearing machine
US4811640A (en) * 1988-03-14 1989-03-14 Rudy Fritsch Metal shearing machine
US5005456A (en) * 1988-09-29 1991-04-09 General Electric Company Hot shear cutting of amorphous alloy ribbon
US5125307A (en) * 1990-11-13 1992-06-30 Emhart Inc. Cropping mechanism for surface mount placement machine
DE4201713C2 (de) * 1992-01-23 1995-07-06 Rainer Dangel Vorrichtung zum Anbringen von lage- und formdefinierten Öffnungen in Blechwänden oder dergleichen Bauteilen
AU684109B2 (en) * 1993-08-30 1997-12-04 Milliken Research Corporation Method and apparatus for cutting piled fabric
JPH0985678A (ja) * 1995-09-22 1997-03-31 U H T Kk 電子機器の切断装置
JPH10109213A (ja) * 1996-10-02 1998-04-28 Murata Mach Ltd 板材切断装置
EP2805788B1 (en) * 2013-05-21 2018-03-07 Nibbler Sales AB Cutting apparatus
CN104384593B (zh) * 2014-11-14 2017-04-26 扬州固诚机床有限公司 一种剪板机刀头运行装置
CN104741682A (zh) * 2015-04-10 2015-07-01 康凤明 一种新型液压连杆剪板机
CN106737915B (zh) * 2016-12-16 2018-08-17 湖南神舟中药饮片有限公司 一种医疗用中药材双向切割装置
CA3064786A1 (en) * 2017-06-12 2018-12-20 Mi Integration S.E.N.C. Automated notching apparatus and method
CN107671262A (zh) * 2017-08-10 2018-02-09 伊之密机器人自动化科技(苏州)有限公司 一种机器人自动化的油压剪装置
CN109176619B (zh) * 2018-08-03 2020-12-22 安徽甬安雨具有限公司 一种雨衣生产用布料裁断装置
CN109807583B (zh) * 2019-01-25 2020-05-12 二重（德阳）重型装备有限公司 一种剪机刀片更换装置及更换方法
CN110548920A (zh) * 2019-09-29 2019-12-10 湖北鑫泰钢构工程有限公司 一种剪板机固定机构

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2120329A (en) * 1936-08-01 1938-06-14 Frederick C Henneke Pinking machine
US2833349A (en) * 1955-01-26 1958-05-06 Lee B Green Shear
US2939358A (en) * 1955-08-15 1960-06-07 Pacific Ind Mfg Co Ledger blade adjustment means for shear machine
US2964984A (en) * 1956-11-20 1960-12-20 George F Wales Apparatus for notching sheet material having reversible multiple cutting edge ledger blades
US2990811A (en) * 1960-05-31 1961-07-04 Mackie William Marking chalk sharpener
DE1267945B (de) * 1962-05-23 1968-05-09 Schloemann Ag Vorrichtung zum Einstellen und Nachstellen der Messer von Metallscheren, insbesondere von schweren maschinell angetriebenen Blechscheren
US3205748A (en) * 1963-05-31 1965-09-14 Pierce All Mfg Ltd Adjustable shearing tool
US3316790A (en) * 1965-09-27 1967-05-02 Frederiksen Ove Steen Cutting apparatus
CH519955A (de) * 1970-02-26 1972-03-15 Arx Paul Von Vorrichtung zum Einstellen des Schnittspaltes an einer Tafelschere
US3691887A (en) * 1970-06-01 1972-09-19 Hurco Mfg Co Inc Automatic shearing method and apparatus

Also Published As

Publication number Publication date
CA994231A (en) 1976-08-03
JPS577850B2 (enExample) 1982-02-13
FR2196217B1 (enExample) 1977-02-25
JPS4992687A (enExample) 1974-09-04
FR2196217A1 (enExample) 1974-03-15
SE415539B (sv) 1980-10-13
CH576320A5 (enExample) 1976-06-15
IT990119B (it) 1975-06-20
GB1446206A (en) 1976-08-18
DE2341101A1 (de) 1974-03-14
JPS58196914A (ja) 1983-11-16
US3828639A (en) 1974-08-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee