Manufacturing container or tube from paper; or other manufacturi – With cutting – breaking – tearing – or abrading – By rotary tool
Patent
1983-07-20
1985-10-22
Coan, James F.
Manufacturing container or tube from paper; or other manufacturi
With cutting, breaking, tearing, or abrading
By rotary tool
83 98, 83110, 83346, B26D 156
Patent
active
045485941
ABSTRACT:
An interleaver for providing a sheet of paper for each piece of meat moving along a conveyor includes a trap door conveyor section for removing undersized pieces in response to measurements made by photo optical sensors. A knife crushes paper from a paper roll to sever a web of the paper into the sheets. A conveyor pulls the severed sheets from the knife, and air blower guides the web to the knife and prevents the next leading edge of the web from sticking to the knife. Two paper rolls are provided, one roll operating while the other roll stands by. Photo optical sensors monitor the feed from the rolls and switch the feed to the stand by roll if there is an interruption in the feed from the first roll. In addition, both rolls may operate together. A brake is provided for each paper roll, and each paper roll is fixed to a spindle which provides for adjustment of the position of the paper roll axially on the spindle.
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