Dual web singulating cutter
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Oct 3, 2000
Issued Date -
N/A
app pub date -
Jan 19, 1999
filing date -
Sep 23, 1997
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method and apparatus for producing an array of individual business forms from a web allow two or more sets of forms from a single web to be formed and integrated in a final array, preferably an in seriatim array with a spacing between the individual forms. A web at least two sheets wide is moved in a first direction and slit to produce at least two web sections. The two web sections are redirected so that they move in different paths, such as by stationary curved surfaces that are vertically spaced from each other and disposed at different angles to the horizontal. Typically the web sections are redirected so that they are substantially vertically aligned with each other. Then the two web sections are cut into individual sheets and the individual sheets are redirected and combined into a single array of sheets with alternating sheets in the array from alternating web sections. During redirecting and combining the sheets are sped up substantially immediately after cutting so that they move at a new speed which is at least twice as great as the earlier speed.
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