Pantograph apparatus

Details Pantograph apparatus Pantograph apparatus

1977-01-27

1978-04-18

Weidenfeld, Gil

Woodworking

With use of control means energized in response to activator...

To control different operating assemblages

90 13R, 144144R, B23C 118

Patent

active

040844838

ABSTRACT:
An improved pantograph apparatus for the duplication of original works of a large range of sizes, having a modular copying assembly mounted on two spaced support shafts and supported on each shaft at a desired height by upper and lower resilient compression members. The modular copying assembly is interchangeable with other modular copying assemblies to give the inventive apparatus great flexibility in the number of copies reproduced from one original. The resilient compression members are also interchangeable with other resilient compression members of different lengths for placing the copying apparatus at a selected height on the support shafts, which height may correspond to the maximum cross section of the original work being copied.

REFERENCES:
patent: 1058384 (1913-04-01), Peters
patent: 3739824 (1973-06-01), Hoenig

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