Winding – tensioning – or guiding – Convolute winding of material – Detector – control – or material responsive stop
Patent
1998-11-23
1999-11-23
Walsh, Donald P.
Winding, tensioning, or guiding
Convolute winding of material
Detector, control, or material responsive stop
2425415, 2425417, 242547, B65H 1808
Patent
active
059885580
ABSTRACT:
A veneer reeling apparatus for winding a veneer sheet into a veneer roll comprising a freely rotatable take-up reel around which the veneer sheet is wound into the veneer roll, and an array of spaced conveyer belts extending below the take-up reel for advancing the veneer sheet toward the take-up reel. Veneer sheet is transferred by the plurality conveyer belts which include two groups of such belts and extending below the take-up reel. Air cylinder is provided for each belt to provide a first force to urge the belt toward the take-up reel so as to keep the belt in resiliently pressing contact with the veneer roll. The air cylinders are operable to changeably provide the first force to one group of belts and a second force, which is smaller than the first force, to the other group of belts, and vice versa. A control is provided to effect alternate changing between the first and second pressures in the first and second groups of belts whenever the belts have moved a predetermined distance.
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Koike Masaru
Kuno Yukinobu
Meinan Machinery Works Inc.
Walsh Donald P.
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