GB1440169A - Shearing machine - Google Patents

Shearing machine

Info

Publication number
GB1440169A
GB1440169A GB2042574A GB2042574A GB1440169A GB 1440169 A GB1440169 A GB 1440169A GB 2042574 A GB2042574 A GB 2042574A GB 2042574 A GB2042574 A GB 2042574A GB 1440169 A GB1440169 A GB 1440169A
Authority
GB
United Kingdom
Prior art keywords
roller
leading end
sheet
shearing
fixed blade
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
GB2042574A
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.)
SMS Siemag AG
Original Assignee
Schloemann Siemag AG
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
Priority claimed from DE19732329095 external-priority patent/DE2329095C3/en
Application filed by Schloemann Siemag AG filed Critical Schloemann Siemag AG
Publication of GB1440169A publication Critical patent/GB1440169A/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
    • B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
    • B23D15/06—Sheet shears
    • B23D15/08—Sheet shears with a blade moved in one plane, e.g. perpendicular to the surface of the sheet
    • 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
    • Y10T83/202—With product handling means
    • Y10T83/2092—Means to move, guide, or permit free fall or flight of product
    • Y10T83/2181—Active delivery means mounted on 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
    • Y10T83/202—With product handling means
    • Y10T83/2092—Means to move, guide, or permit free fall or flight of product
    • Y10T83/2196—Roller[s]
    • 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
    • Y10T83/444—Tool engages work during dwell of intermittent workfeed
    • Y10T83/4531—Work feed increment shorter than longitudinal tool field
    • 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
    • Y10T83/8873—Straight line motion combined with tilting in plane of stroke

Abstract

1440169 Shearing SCHLOEMANN-SIEMAG AG 9 May 1974 [7 June 1973] 20425/74 Heading B3W In a rolling cut shear, the leading end 10 of the arcuate crank-driven blade 9 is preceded by a roller 13. Sheet 11, fed from right to left between shearing strokes by rollers 12, through a distance corresponding to the cutting length of the blades 3, 9, is still moving as the leading end 10 approaches the trailing end of the previous cut. The roller 13, projecting towards the fixed blade 3 slightly beyond the leading end 10, rolls along the severed sheet depressing it and so preventing the leading end 10 from scratching it. A roller 14 projecting slightly above the cutting edge of the fixed blade 3 and with its axis of rotation displaced relative to that of roller 13 supports the sheet.
GB2042574A 1973-06-07 1974-05-09 Shearing machine Expired GB1440169A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732329095 DE2329095C3 (en) 1973-06-07 Slitting shears for rolled sheets, especially for thick sheets

Publications (1)

Publication Number Publication Date
GB1440169A true GB1440169A (en) 1976-06-23

Family

ID=5883364

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2042574A Expired GB1440169A (en) 1973-06-07 1974-05-09 Shearing machine

Country Status (5)

Country Link
US (1) US3886828A (en)
JP (1) JPS5546804B2 (en)
CS (1) CS181757B2 (en)
FR (1) FR2232390B3 (en)
GB (1) GB1440169A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987004649A1 (en) * 1986-01-31 1987-08-13 Slavyansky Filial Vsesojuznogo Nauchno-Issledovate Method and rolling-cut shears for cutting sheet material

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51135276A (en) * 1975-05-12 1976-11-24 Kawaguchiko Seimitsu Kk Insect capturing device
JPS5728505U (en) * 1980-07-25 1982-02-15
EP0055063B1 (en) * 1980-12-23 1985-10-30 DAVY McKEE (SHEFFIELD) LIMITED Shear
JPS5873306A (en) * 1981-10-23 1983-05-02 ワイケイケイ株式会社 Cutting apparatus of slide fastener chain
US4476760A (en) * 1983-02-18 1984-10-16 Joseph Galkin Corporation Cutting system
DE3402567C2 (en) * 1984-01-26 1986-01-23 Peddinghaus, Carl Ullrich, Dr., 5600 Wuppertal Device for cutting rod material, in particular reinforcing steel rods
JPS61174206U (en) * 1985-04-17 1986-10-30
US5365690B1 (en) * 1993-01-04 1998-03-03 Ecolab Inc Flying insect trap using reflected and radiated light
US6959510B1 (en) 1994-10-21 2005-11-01 Ecolab, Inc. Insect trap with continuous light pattern
DE10259903A1 (en) * 2002-12-20 2004-08-26 Sms Demag Ag Scissors for cross cutting heavy plate with an eccentric drive
JP4194899B2 (en) * 2003-08-12 2008-12-10 三菱日立製鉄機械株式会社 Rolling cut shear
FI119625B (en) * 2006-06-29 2009-01-30 Pivatic Oy Cutter for cutting ribbon or disc-like material
CN102366843A (en) * 2010-09-08 2012-03-07 新疆八一钢铁股份有限公司 Dragging length-measuring thin plate hydraulic cutter
CN103182557B (en) * 2013-03-25 2015-06-17 北京京诚之星科技开发有限公司 Biaxial asynchronous transmission rolling cut type shearing device
JP5892126B2 (en) * 2013-08-27 2016-03-23 Ｊｆｅスチール株式会社 Shear speed setting device, rolling cut shear, shear speed setting method, and steel plate shearing method
CN103639510B (en) * 2013-11-15 2015-11-18 四川银河钢结构工程有限公司 A kind of plate shearing machine being applicable to different thickness of slab
CN103639513A (en) * 2013-11-15 2014-03-19 四川银河钢结构工程有限公司 Fixed-length plate shearing machine
CN103894665A (en) * 2014-02-28 2014-07-02 南通太和机械集团有限公司 Plate shearing machine accurate in localization
NL2013158B1 (en) * 2014-07-09 2016-09-09 Vmi Holland Bv Cutting device for cutting tire components.
CN105728818B (en) * 2016-04-22 2018-02-23 济南天旭数控机械有限公司 A kind of strip cutter
CN107053319A (en) * 2017-06-08 2017-08-18 玖德隆机械（昆山）有限公司 Metering-type rubber sheet plate shearing machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1986685A (en) * 1933-08-08 1935-01-01 Andrew W Soderberg Shears
DE1527007B1 (en) * 1963-12-05 1970-10-22 Moeller & Neumann Gmbh Tin snips with a straight and a curved knife
US3492898A (en) * 1967-02-21 1970-02-03 Schloemann Ag Shears for trimming rolled metal sheets

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987004649A1 (en) * 1986-01-31 1987-08-13 Slavyansky Filial Vsesojuznogo Nauchno-Issledovate Method and rolling-cut shears for cutting sheet material
AU584698B2 (en) * 1986-01-31 1989-06-01 Slavyansky filial Vsesojuznogo Nauchno-issledovatelskogo i proektno-konstruktorskogo instituta metallurgicheskogo mashinostroenia imeni A.I. Tselikova Method and rolling-cut shears for cutting sheet material

Also Published As

Publication number Publication date
JPS5035778A (en) 1975-04-04
JPS5546804B2 (en) 1980-11-26
CS181757B2 (en) 1978-03-31
DE2329095B2 (en) 1977-01-27
DE2329095A1 (en) 1975-01-02
FR2232390A1 (en) 1975-01-03
FR2232390B3 (en) 1977-01-07
US3886828A (en) 1975-06-03

Similar Documents

Publication Publication Date Title
GB1440169A (en) Shearing machine
GB1492403A (en) Method and apparatus for chopping glass fibres
GB1133123A (en) Method and apparatus for dispersing additives in rubbers
GB1355877A (en) Machine for cutting and winding up webs of sheet material
GB1486267A (en) Rotary paper cutter
GB1431456A (en) Method and apparatus fo rforming longitudinally spaced and longitudinally extending slots in strip material
US4347959A (en) Apparatus for dividing strip material
IE41046L (en) Cutting brittle sheet material
GB1141761A (en) Method and apparatus for cutting a continuous strip from a web
GB1435232A (en) Flying shears
GB1108289A (en) Method and mechanism for cutting off small sheets from webs of wrapping material, particularly suitable for metallic materials
GB1219729A (en) A device for feeding and separating web material
GB1405965A (en) Sheet cutting apparatus
GB637809A (en) Improvements in the manufacture of part-cylindrical objects from sheet or strip material
SU385719A1 (en) MILLING MACHINE FOR PRODUCTION OF PLASTERED DRANI
US4200017A (en) Sectioning apparatus for elongate material
GB963808A (en) A machine for cutting,and possibly embossing or impressing,a paper web or the like into units of desired length
GB628053A (en) Improvements in paper sheet interfolding machines
GB1215309A (en) Improvements in and relating to shears for cutting predetermined lengths from a continuously advanced sheet material
CN207942437U (en) A kind of crosscutting cutting apparatus of material
GB1154790A (en) A Film Strip Cutter and Punching Apparatus
GB1434209A (en) Method and apparatus for preventing strip accumulation in a reducing mill
GB1335394A (en) Apparatus and method for packaging
GB1423770A (en) Slitter/perforator apparatus
GB1008308A (en) Shear assembly for a moving web

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee