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GB695172A - Improvements in or relating to a continuous process of electrically cutting work pieces - Google Patents

Improvements in or relating to a continuous process of electrically cutting work pieces

Info

Publication number
GB695172A
GB695172A GB21782/51A GB2178251A GB695172A GB 695172 A GB695172 A GB 695172A GB 21782/51 A GB21782/51 A GB 21782/51A GB 2178251 A GB2178251 A GB 2178251A GB 695172 A GB695172 A GB 695172A
Authority
GB
United Kingdom
Prior art keywords
notch
sheet
current
relating
continuous process
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
GB21782/51A
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
Publication of GB695172A publication Critical patent/GB695172A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K5/00—Gas flame welding
    • B23K5/02—Seam welding
    • B23K5/08—Welding circumferential seams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Replacement Of Web Rolls (AREA)

Abstract

695,172. Dividing by fusion. WOGERBALTER, A. Nov. 16, 1948 [Dec. 8, 1947], No. 21782/51. Divided out of 695,102. Class 83 (iv). A workpiece is cut by conducting current along the sides and around the end of a notch made in the piece or provided by two members attached thereto, to melt the material at the end of the notch while moving the uncut portion of the piece and the current supplying device relatively towards each other and preferably pressing apart the edges of the notch. In an embodiment two roller electrodes 3, 3, Fig. 1, arranged on opposite sides of a notch 2 in a sheet 1 supply current to cause melting at 5, the sheet 1 being continuously moved towards the rollers 3, 3. Induction heating by means of two coils 12, 12, Fig. 3, arranged coaxially on opposite sides of a sheet 14 causes melting at 13. In a further embodiment two parts 17, 17 which-are in current conducting connection with a sheet 14 form the notch.
GB21782/51A 1947-12-08 1948-11-16 Improvements in or relating to a continuous process of electrically cutting work pieces Expired GB695172A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT695172X 1947-12-08

Publications (1)

Publication Number Publication Date
GB695172A true GB695172A (en) 1953-08-05

Family

ID=3679259

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21782/51A Expired GB695172A (en) 1947-12-08 1948-11-16 Improvements in or relating to a continuous process of electrically cutting work pieces

Country Status (1)

Country Link
GB (1) GB695172A (en)

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