US PATENT SUBCLASS 83 / 726
.~.~.~.~.~.~.~ Power derived from fluid pressure means


Current as of: June, 1999
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83 /   HD   CUTTING

401  DF  WITH MEANS TO CONVEY WORK RELATIVE TO TOOL STATION {18}
703  DF  .~ Plural passes of diminishing work piece through tool station {2}
707  DF  .~.~ Work rectilinearly reciprocated through tool station {3}
713  DF  .~.~.~ With means to cause movement of work transversely toward plane of cut {2}
717  DF  .~.~.~.~ By means to define increment of movement toward plane of cut {3}
719  DF  .~.~.~.~.~ By pusher mechanism {3}
722  DF  .~.~.~.~.~.~ Including plural, simultaneously acting pusher elements {6}
726.~.~.~.~.~.~.~ Power derived from fluid pressure means


DEFINITION

Classification: 83/726

(under subclass 722) Device wherein at least one work engaging means is actuated by pneumatic or hydraulic means.