Registration apparatus for a sheet material article handler

Details Registration apparatus for a sheet material article handler Registration apparatus for a sheet material article handler

2006-04-04

2006-04-04

Choi, Stephen (Department: 3724)

Cutting

Tool engages work during dwell of intermittent workfeed

With abutment to position work being fed with respect to cutter

C083S278000, C083S904000, C083S934000, C271S245000

Reexamination Certificate

active

07021185

ABSTRACT:
A registration device for a sheet material article handler includes a movable backstop which sequentially engages a leading edge portion of a sheet material article as the article moves in a direction of movement along a path of movement in the sheet material article handler, thereby registering the sheet material article relative to the sheet material article handler. A driver is provided, the driver moving the backstop along an arcuate path in the direction of movement of the sheet material article from a first position out of the path of movement to a second position in the path of movement.

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patent: 5472181 (1995-12-01), Lowell
patent: 5660515 (1997-08-01), Hartsoe

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