US PATENT SUBCLASS 83 / 437.1
.~ Rectilinear movement only


Current as of: June, 1999
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83 /   HD   CUTTING

401  DF  WITH MEANS TO CONVEY WORK RELATIVE TO TOOL STATION {18}
437.1.~ Rectilinear movement only {1}
437.2  DF  .~.~> Tool opposing pusher {5}


DEFINITION

Classification: 83/437.1

Rectilinear movement only:

(under subclass 401) Device in which the work-moving means itself moves in a straight line while engaged with the work.

(1) Note. Included herein is a feeder that moves in an orbital path, a part of such path being rectilinear and lying in the plane of the work whereby the feeder engages and moves with the work in such rectilinear path, and a part of the feeder path being out of the work plane whereby the feeder retracts for a re-engagement with a different part of the same work. Also included herein is a pusher member maintained in continuous engagement with the work throughout the feed stroke, and the pusher retracts to engage another workpiece.

SEE OR SEARCH THIS CLASS, SUBCLASS:

276+, for a cutting device including a reciprocating work-mover, wherein the tool engages the work during dwell of intermittent workfeed.

409+, for other rectilinear work-mover means including a work-constrainer.

435.11+, for a cutting device having a rectilinearly moving work carriage and tool adapted to cut parallel to the direction of and during work movement.