Method and apparatus for making business form dummy
OwnerSamuel R. Olsen, Robert Lappinventors
Life of this patent
Estimating the term…
Loading patent…
OwnerSamuel R. Olsen, Robert Lappinventors
Estimating the term…
The following specification describes a method together with portable apparatus for forming on site test dummies of stacks of business forms to provide a facsimile of actual conditions under which the paper is imprinted. This is done by simultaneously manually perforating and crimping a stack of paper containing a desired number and type then aligning a plurality of serially arranged stacks in a web by means of a splicing jig to enable the simulation of an actual run. The portable apparatus includes a plate carrying perforating and crimping dies and punches together with the splicing jig. The punches are operated by a cam having a continuous surface engaged with a punch holder. The punches protrude from the holder by different distances so that they pierce the paper at different times to reduce the manual force required for operation.
A method for forming a test dummy of business forms for imprinting by a business machine having a plurality of spaced apart traction pins for moving said forms through said machine comprising the steps of:
A method for forming a test dummy of business forms comprising the steps of:
Portable manually operable apparatus for punching and crimping a test dummy stack of paper business forms containing an indeterminate plurality of said forms with said forms adapted to have selected different thicknesses and located at any selected position in the stack for imprinting by a print out machine having spaced apart traction pins for moving stack, the improvement comprising:
Portable manually operable apparatus for punching and crimping a test dummy stack of paper business forms containing an indeterminate plurality of said business forms with said forms adapted to have selected different thicknesses and located at any selected position in the stack for imprinting by a print out machine having traction pins for moving said stack, the improvement comprising:
Dependencies are inferred from the claim text.