GB474355A - Improvements in pantographic copying and engraving machines - Google Patents

Improvements in pantographic copying and engraving machines

Info

Publication number
GB474355A
GB474355A GB1615537A GB1615537A GB474355A GB 474355 A GB474355 A GB 474355A GB 1615537 A GB1615537 A GB 1615537A GB 1615537 A GB1615537 A GB 1615537A GB 474355 A GB474355 A GB 474355A
Authority
GB
United Kingdom
Prior art keywords
bar
pantograph
copying
tracer
socket
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
GB1615537A
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.)
Friedrich Deckel AG
Original Assignee
Friedrich Deckel AG
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 Friedrich Deckel AG filed Critical Friedrich Deckel AG
Priority to GB1615537A priority Critical patent/GB474355A/en
Publication of GB474355A publication Critical patent/GB474355A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B1/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled three-dimensionally for making single sculptures or models
    • B44B1/02—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled three-dimensionally for making single sculptures or models wherein three-dimensional copies are made
    • B44B1/04—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled three-dimensionally for making single sculptures or models wherein three-dimensional copies are made having devices for changing, e.g. proportionally enlarging or reducing, the shape from an original pattern

Landscapes

  • Developing Agents For Electrophotography (AREA)

Abstract

474,355. Copying milling-machines. DECKEL, F., (trading as DECKEL, PRAZISIONSMECHANIK UND MASCHINENBAU, F.). June 10, 1937, No. 16155. Addition to 460,552. [Class 83 (iii)] In a pantograph copying machine according to the parent Specification, the tracer 20 is connected to the tracer 19 of the pantograph 3 .. 6 by means of a universal joint 33, which may consist of a cardan joint as shown, or a ball-and-socket. The pantograph 3 .. 6 is attached to a bracket 2 pivoted to the machine frame at 7 and a vertical slide 8 on the frame carries a pantograph 9, 10 provided with a bar 12 moving parallel with itself. The socket 13 for the cutting tool 14 is attached at one end of the bar 12, and a tracer for use in copying to a 1 : 1 ratio may be attached to the other end of the bar. The tracer holder 21 is connected to the bar 12 by a flexible arm 22. A bar 16 is secured transversely to the bar 12 and carries an adjustable bracket 18 pivotally connected to a holder 17 at the copying point of the pantograph 3 .. 6. If the socket 13 is mounted by a freely movable arm such as the arm 22, the holder 17 may also be connected to the bracket 18 by a universal joint.
GB1615537A 1937-06-10 1937-06-10 Improvements in pantographic copying and engraving machines Expired GB474355A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1615537A GB474355A (en) 1937-06-10 1937-06-10 Improvements in pantographic copying and engraving machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1615537A GB474355A (en) 1937-06-10 1937-06-10 Improvements in pantographic copying and engraving machines

Publications (1)

Publication Number Publication Date
GB474355A true GB474355A (en) 1937-10-29

Family

ID=10072157

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1615537A Expired GB474355A (en) 1937-06-10 1937-06-10 Improvements in pantographic copying and engraving machines

Country Status (1)

Country Link
GB (1) GB474355A (en)

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