Film connecting/feeding apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 28, 2004
Grant Date -
Oct 17, 2002
app pub date -
Apr 11, 2002
filing date -
Apr 12, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Film rolls at the delivery position and the standby position are supported by supporting units. The roll is passed from the standby position to the delivery position by means of the conveying member provided in the roll conveying unit. As a result, it is not necessary to support the rolls at the individual positions by use of the roll conveying unit, thus permitting simplification of the configuration of the unit. The conveying member has a configuration in which the same is attached to a conveying chain put around the sprockets to make it possible to achieve circumferential travel of the conveying member by a single driving motor. When delivering by connecting to the film from the delivery position, the leading end easily comes off the holding unit by inserting the folded leading end of the film from the standby position and holding the same there.
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