US PATENT SUBCLASS 83 / 426
.~.~ Interrelated work-conveying and tool-moving 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}
425  DF  .~ Cut made parallel to direction of and during work movement {12}
426.~.~ Interrelated work-conveying and tool-moving means {4}
427  DF  .~.~.~> With reciprocating tool (e.g., "jigsaw" type)
428  DF  .~.~.~> With means to move tool laterally of feed direction during cutting
429  DF  .~.~.~> With means to effect difference between work speed and tool speed
430  DF  .~.~.~> Tool co-axial with work-conveying means

DEFINITION

Classification: 83/426

(under subclass 425) Device including means to move the edged cutter, and common mechanism to drive both the cutter-moving means and the work-moving means.

(1) Note. The cutter movement referred to above is limited to a movement as restricted in paragraph A of (2) Note to subclass 425. Exemplary forms of such cutter movement are a reciprocation of the cutter (such as is produced in a "jigsaw" type of cutter) and a rotation of a disc blade type of cutter.