US PATENT SUBCLASS 408 / 95
.~.~ With presser foot

Current as of: June, 1999
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408 /   HD   CUTTING BY USE OF ROTATING AXIALLY MOVING TOOL

72 R  DF  WITH WORK-ENGAGING STRUCTURE OTHER THAN TOOL OR TOOL-SUPPORT {13}
87  DF  .~ Having tool-opposing, work-engaging surface {8}
95.~.~ With presser foot {3}
96  DF  .~.~.~> Encompassed by tool during cut
97  DF  .~.~.~> Including tool-guide (or bushing)
98  DF  .~.~.~> Base supported machine

DEFINITION

Classification: 408/95

(under subclass 87) Device with a second work-contacting structure to engage the work from the same side as the tool so that this second work-contacting structure tends to push the work along the tool-axis, away from the tool and toward the first work-contacting structure during the cutting operation.

SEE OR SEARCH THIS CLASS, SUBCLASS:

51, for a presser-foot used with a plurality of tools.

68, for a presser-foot adapted to fraction to move the product away from the tool.

94, for structure including a tool opposing work-engaging structure and a presser- foot connected together through the opening being enlarged by the tool.

103+, for other cooperating, work-gripping surfaces wherein neither is in tool-opposing position.