US PATENT SUBCLASS 83 / 918
PINKING
Current as of: June, 1999
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DEFINITION
Classification: 83/918
Severing work into two products by a nonlinear, generally zigzag, repetitive pattern cut upon a portion of the work other than its edge.
(1) Note. This subclass includes scalloping, and is not restricted to cutting any particular work (such as textile fabric).
(2) Note. See (3) Note, in subclass 917, supra. Pinking does not include the severance, from an edge of the work, of one or more generally triangular pieces so as to leave a recognizable part of the original edge.
SEE OR SEARCH THIS CLASS, SUBCLASS:
333, for a pinking wheel.
904, 915, 917, for a notching operation.
SEE OR SEARCH CLASS
30, Cutlery, for a pinking implement (shears).
