GB1134308A - Sheet or plate-working apparatus - Google Patents

Sheet or plate-working apparatus

Info

Publication number
GB1134308A
GB1134308A GB938167A GB938167A GB1134308A GB 1134308 A GB1134308 A GB 1134308A GB 938167 A GB938167 A GB 938167A GB 938167 A GB938167 A GB 938167A GB 1134308 A GB1134308 A GB 1134308A
Authority
GB
United Kingdom
Prior art keywords
bars
stop
pairs
bar
cross
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
GB938167A
Inventor
Eduard Hanni
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
Priority claimed from AT222666A external-priority patent/AT258675B/en
Priority claimed from AT791366A external-priority patent/AT262023B/en
Application filed by Haemmerle AG Maschinenfabrik filed Critical Haemmerle AG Maschinenfabrik
Publication of GB1134308A publication Critical patent/GB1134308A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D33/00Accessories for shearing machines or shearing devices
    • B23D33/10Stops for positioning work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00Shaping without cutting, by stamping, spinning, or deep-drawing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00Bending sheet metal along straight lines, e.g. to form simple curves
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D15/00Shearing machines or shearing devices cutting by blades which move parallel to themselves
    • B23D15/06Sheet shears

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
  • Advancing Webs (AREA)

Abstract

1,134,308. Gauging stops. H€MMERLE A.G. 28 Feb., 1967 [9 March, 1966; 19 Aug., 1966], No. 9381/67. Headings B3E and B3W. A sheet-working apparatus comprises a horizontal work-table arranged between vertical side walls and having a working place on its surface, a cross-bar at or above the height of the table surface, and horizontally adjustable relative to the work-table within limits determined by the engagement of an abutment carried by the cross-bar with pairs of spaced apart stops, the stops being vertically adjustable in pairs to bring a desired pair into the plane of the horizontal path of the abutment. The table 1 has the working place indicated by 3 and a stop-face 6 formed, on a bar 7 which is supported by vertically adjustable shafts 9. The above assembly is slidable as a unit along guide rails 29 and is moved by hand or by power through chains attached to the bearings 10 and passing over sprocket wheels at each end of the rails 29. An extension of the cross-bar assembly an abutment 18 which reciprocates between the end faces of stop-bars 21. These bars are arranged in pairs in a frame 34 which has a step-by-step vertical movement controlled by a pawl and ratchet-wheel 36, 28, actuated by an air cylinder 37. The frame is drawn downwards by an air cylinder 22. In automatic operation the frame is moved by a step distance, equal to the vertical spacing between adjacent pairs of stop-bars, after each forward and backward motion of the crossbar assembly. In a modification the stop-bars are arranged parallel to the axis of a turret, the axis being parallel to the path of movement of the cross-bar assembly. The turret is rotated intermittently to bring successive pairs of stop-bars to the operative position. The crossbar assembly is reciprocated by a pneumatic cylinder.
GB938167A 1966-03-09 1967-02-28 Sheet or plate-working apparatus Expired GB1134308A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT222666A AT258675B (en) 1966-03-09 1966-03-09 Sheet metal working equipment
AT791366A AT262023B (en) 1966-08-19 1966-08-19 Sheet metal working equipment

Publications (1)

Publication Number Publication Date
GB1134308A true GB1134308A (en) 1968-11-20

Family

ID=25597999

Family Applications (1)

Application Number Title Priority Date Filing Date
GB938167A Expired GB1134308A (en) 1966-03-09 1967-02-28 Sheet or plate-working apparatus

Country Status (4)

Country Link
CH (1) CH445420A (en)
DE (1) DE1602460B2 (en)
GB (1) GB1134308A (en)
SE (1) SE302282B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2839978A1 (en) * 1977-09-19 1979-03-29 Salvagnini Transferica Spa MACHINE FOR THE PRODUCTION OF RECTANGULAR SHEET METAL PARTS WITH CURVED EDGES
CN104741680A (en) * 2015-03-24 2015-07-01 江苏江海机床集团有限公司 Full-manipulator intelligent plate shearing machine
CN112846345A (en) * 2021-03-02 2021-05-28 江西经匠建设有限公司 Environment-friendly container house curb plate cutting equipment

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1579092A (en) * 1978-04-17 1980-11-12 Northampton Sheet Metal Workpiece stop means for a sheet metal working machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2839978A1 (en) * 1977-09-19 1979-03-29 Salvagnini Transferica Spa MACHINE FOR THE PRODUCTION OF RECTANGULAR SHEET METAL PARTS WITH CURVED EDGES
CN104741680A (en) * 2015-03-24 2015-07-01 江苏江海机床集团有限公司 Full-manipulator intelligent plate shearing machine
CN112846345A (en) * 2021-03-02 2021-05-28 江西经匠建设有限公司 Environment-friendly container house curb plate cutting equipment
CN112846345B (en) * 2021-03-02 2022-12-06 江西经匠建设有限公司 Environment-friendly container house curb plate cutting equipment

Also Published As

Publication number Publication date
SE302282B (en) 1968-07-15
DE1602460B2 (en) 1973-05-24
CH445420A (en) 1967-10-31
DE1602460A1 (en) 1970-06-04
DE1602460C3 (en) 1973-12-06

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