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GB532753A - Improvements in cutting machines - Google Patents

Improvements in cutting machines

Info

Publication number
GB532753A
GB532753A GB24941/39A GB2494139A GB532753A GB 532753 A GB532753 A GB 532753A GB 24941/39 A GB24941/39 A GB 24941/39A GB 2494139 A GB2494139 A GB 2494139A GB 532753 A GB532753 A GB 532753A
Authority
GB
United Kingdom
Prior art keywords
knife
cutting
cord
holder
pulleys
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
GB24941/39A
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 GB532753A publication Critical patent/GB532753A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/3806—Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface
    • B26F1/3813—Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface wherein the tool head is moved in a plane parallel to the work in a coordinate system fixed with respect to the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F2001/3893—Cutting-out; Stamping-out cutting out by using an oscillating needle

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Knives (AREA)

Abstract

532,753. Cutting-machines. LOWENSTEIN, A. Aug. 30, 1939, No. 24941. Convention date, Sept 6, 1938. [Class 31 (i)] A cutting machine employing a verticallyreciprocated knife for cutting out designs by moving it over a flat piece of cardboard, wood, metal &c. has the knife so mounted in its holder that it can be rotated to adjust the line of cut. The machine is guided by handles 19 and the knife 12 is carried in a holder 9 rotatably mounted in a socket in a fixed member 6 and turned by a cord 14 passing over pulleys 13, 15, the latter being adjusted by a wheel 18. Gearing or rack and pinion mechanism may replace the cord and pulleys.
GB24941/39A 1938-09-06 1939-08-30 Improvements in cutting machines Expired GB532753A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI532753X 1938-09-06

Publications (1)

Publication Number Publication Date
GB532753A true GB532753A (en) 1941-01-30

Family

ID=8556147

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24941/39A Expired GB532753A (en) 1938-09-06 1939-08-30 Improvements in cutting machines

Country Status (1)

Country Link
GB (1) GB532753A (en)

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