GB1216518A - Sheet cutting mechanism - Google Patents

Sheet cutting mechanism

Info

Publication number
GB1216518A
GB1216518A GB3463668A GB3463668A GB1216518A GB 1216518 A GB1216518 A GB 1216518A GB 3463668 A GB3463668 A GB 3463668A GB 3463668 A GB3463668 A GB 3463668A GB 1216518 A GB1216518 A GB 1216518A
Authority
GB
United Kingdom
Prior art keywords
plate
lever
july
rails
cylinder
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
GB3463668A
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.)
Haemmerle AG Maschinenfabrik
Original Assignee
Haemmerle AG Maschinenfabrik
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 Haemmerle AG Maschinenfabrik filed Critical Haemmerle AG Maschinenfabrik
Publication of GB1216518A publication Critical patent/GB1216518A/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
    • B23D33/00—Accessories for shearing machines or shearing devices
    • B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
    • B23D33/025—Guillotines with holding means behind the knives

Abstract

1,216,518. Shearing. HAMMERLE A.G. 19 July, 1968 [21 July, 1967], No. 34636/68. Heading B3W. A blade carrier 5 pivotable about the axis 6 also carries blocks 11 in which a work support plate 12 is pivotally mounted. A rockable shaft 15 on the underside of the plate has a lever 17 non-rotatably mounted at each end and a lever 16 non-rotatably mounted centrally of its length. The free ends of the levers 17 carry rollers 18 which run in rails 19 on a fixed frame 1. The free end of lever 16 is pivotally connected to a piston-rod 20 of cylinder 21, the cylinder being pivoted at 22 to a downward extension (not visible) of the plate 12. In use, sheet material is fed up to an adjustable gauging stop 9 carried by the blade carrier with the plate 12 in the full line position. The blocks 11 descend with the blade 4 tilting the left hand end of the plate slightly downwards. Meanwhile a hold down 7 has triggered a time relay which pivots the linkage 15-17 and moves the rollers 18 along the rails 19 towards the main feed table 2, thus causing the plate 12 to swing down about pivot 22 to the broken line position in which it guides the cut off length to a receptacle (not shown).
GB3463668A 1967-07-21 1968-07-19 Sheet cutting mechanism Expired GB1216518A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT682267A AT273626B (en) 1967-07-21 1967-07-21 Sheet metal cutting device

Publications (1)

Publication Number Publication Date
GB1216518A true GB1216518A (en) 1970-12-23

Family

ID=3590120

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3463668A Expired GB1216518A (en) 1967-07-21 1968-07-19 Sheet cutting mechanism

Country Status (5)

Country Link
AT (1) AT273626B (en)
CH (1) CH467125A (en)
DE (1) DE1752701C3 (en)
FR (1) FR1573666A (en)
GB (1) GB1216518A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4960079A (en) * 1972-09-19 1974-06-11
EP0039381A1 (en) * 1980-04-23 1981-11-11 Beyeler Machines S.A. Method and device for cutting strong materials
CN102806385A (en) * 2012-08-28 2012-12-05 江苏国力锻压机床有限公司 Rear retaining device of thin plate shearing machine
CN103071852A (en) * 2013-01-25 2013-05-01 马鞍山市中亚机床制造有限公司 Material supporting device of plate shearing machine

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2910197C3 (en) * 1979-03-15 1981-08-20 Hämmerle AG, Zofingen Device for cutting sheet metal and stacking the cut sheet metal sections
EP0102646A1 (en) * 1982-09-07 1984-03-14 Houdaille Industries, Inc. Combined shear and punch press
DE3402567C2 (en) * 1984-01-26 1986-01-23 Peddinghaus, Carl Ullrich, Dr., 5600 Wuppertal Device for cutting rod material, in particular reinforcing steel rods
DE102009051190B3 (en) * 2009-10-29 2011-01-27 Hans Schröder Maschinenbau GmbH Sheet panel shear, has stacking device comprising slide with end stop and two layers, where distances of stop to layers are adjusted, such that stack area is formed and lies between one of layers and stop or between another layer and stop
FR2975030B1 (en) 2011-05-10 2014-06-13 Aubert & Duval Sa HOT SPINNING METHOD FOR MAKING A METAL PIECE, WIRING TOOL FOR ITS USE AND ROD OF LANDING TRAIN SO REALIZED
CN110919060B (en) * 2019-12-12 2020-12-01 江苏新岳建材有限公司 Light gauge steel cutting device
CN113290722B (en) * 2021-06-22 2023-08-18 浙江森尼克半导体有限公司 Wire drawing type cutting machine suitable for semiconductor material

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4960079A (en) * 1972-09-19 1974-06-11
EP0039381A1 (en) * 1980-04-23 1981-11-11 Beyeler Machines S.A. Method and device for cutting strong materials
CN102806385A (en) * 2012-08-28 2012-12-05 江苏国力锻压机床有限公司 Rear retaining device of thin plate shearing machine
CN102806385B (en) * 2012-08-28 2014-06-04 江苏国力锻压机床有限公司 Rear retaining device of thin plate shearing machine
CN103071852A (en) * 2013-01-25 2013-05-01 马鞍山市中亚机床制造有限公司 Material supporting device of plate shearing machine
CN103071852B (en) * 2013-01-25 2016-07-06 马鞍山市中亚机床制造有限公司 A kind of plate shearing machine material-supporting device

Also Published As

Publication number Publication date
FR1573666A (en) 1969-07-04
DE1752701A1 (en) 1971-01-14
DE1752701C3 (en) 1974-12-19
CH467125A (en) 1969-01-15
AT273626B (en) 1969-08-25
DE1752701B2 (en) 1974-05-16

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