US PATENT SUBCLASS 470 / 174
.~.~ Having roller or drum feeder with strap drive

Current as of: June, 1999
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470 /   HD   THREADED, HEADED FASTENER, OR WASHER MAKING: PROCESS AND APPARATUS

164  DF  MATERIAL SUPPLY FEEDER OR DISTRIBUTOR {7}
168  DF  .~ Nail plate feeder {4}
174.~.~ Having roller or drum feeder with strap drive

DEFINITION

Classification: 470/174

Having roller or drum feeder with strap drive:

(under subclass 168) Subject matter wherein the plate is fed to forming device by a generally cylindrical structure such that the structure is rotated by strap material wound about the structure and further wherein the strap material is attached to a mechanism capable of moving the strap material is an oscillatory manner thereby rotatably moving the structure.