GB744335A - Improvements in or relating to sheet-metal-working machines - Google Patents

Improvements in or relating to sheet-metal-working machines

Info

Publication number
GB744335A
GB744335A GB2223653A GB2223653A GB744335A GB 744335 A GB744335 A GB 744335A GB 2223653 A GB2223653 A GB 2223653A GB 2223653 A GB2223653 A GB 2223653A GB 744335 A GB744335 A GB 744335A
Authority
GB
United Kingdom
Prior art keywords
sheet
metal
planing
relating
working machines
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
GB2223653A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2223653A priority Critical patent/GB744335A/en
Publication of GB744335A publication Critical patent/GB744335A/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
    • B23D1/00—Planing or slotting machines cutting by relative movement of the tool and workpiece in a horizontal straight line only

Abstract

744,335. Planing; milling; making metal sheet. UNGERER, F. Aug. 12, 1953, No. 22236/53. Classes 83 (2) and 83 (3). Apparatus for treating sheet metal comprises a straightening device 2 which feeds the rough sheet 3 to a cutting-device 8 which machines the entire surface of at least one side of the sheet. The planing tools 8 are carried on chains engaging sprockets 5 rotated by a motor 7. The chains are vertically adjustable for depth of cut and are tensioned by screws 13. Verticallyadjustable conveyer-rolls 10 support the machined sheet and may also act as further straightening means. The planing tools may be replaced by milling cutters having axes at right angles to the sheet.
GB2223653A 1953-08-12 1953-08-12 Improvements in or relating to sheet-metal-working machines Expired GB744335A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2223653A GB744335A (en) 1953-08-12 1953-08-12 Improvements in or relating to sheet-metal-working machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2223653A GB744335A (en) 1953-08-12 1953-08-12 Improvements in or relating to sheet-metal-working machines

Publications (1)

Publication Number Publication Date
GB744335A true GB744335A (en) 1956-02-01

Family

ID=10176123

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2223653A Expired GB744335A (en) 1953-08-12 1953-08-12 Improvements in or relating to sheet-metal-working machines

Country Status (1)

Country Link
GB (1) GB744335A (en)

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