Cutting – With product handling means – Including means to divert one portion of product from another
Patent
1987-01-27
1988-11-15
Yost, Frank T.
Cutting
With product handling means
Including means to divert one portion of product from another
83471, 83491, 83501, 83675, B26D 124
Patent
active
047840307
ABSTRACT:
Disclosed is an apparatus to longitudinally cut a cord reinforced rubber sheet into at least two strips of tire ply stock while the sheet is being conveyed past the apparatus. The apparatus includes a slitting device that utilizes shear-type action to cut through the sheet by the interaction of rotating disc-like upper and lower slitters. The upper slitter is power driven while the lower slitter is rotated by frictional contact between the upper and lower slitter. The apparatus may include a trimming device for trimming a boundary strip of the sheet. The trimming device also utilizes shear-type action to trim the sheet by rotating disc-like upper and lower trimmers similar to the upper and lower disc-like slitters of the slitting device.
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Colitz, Jr. Michael J.
Csontos Alan A.
The Uniroyal Goodrich Tire Company
Yost Frank T.
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