US PATENT SUBCLASS 140 / 105
CRIMPING
Current as of: June, 1999
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DEFINITION
Classification: 140/105
Forming crimps or kinks in wire or wire fabrics. This subclass includes all but the implements which are classified in the subclass immediately following.
SEE OR SEARCH CLASS
72, Metal Deforming, appropriate subclasses for a method of or means for corrugating a metal workpiece, for instance (but not exhaustively),
196, for shaping by a "flying tool" engaging moving work, and subclass 385 for corrugating a stationary work-piece between bending dies.
156, Adhesive Bonding and Miscellaneous Chemical Manufacture,
339+, for processes for reshaping or deforming sheets or webs of paper or paper like material.
425, Plastic Article or Earthenware Shaping or Treating: Apparatus,
369, for an endless surface (e.g., roll, etc.) type means having structure for corrugating a preform, and subclass 391 for a preform convoluting or twisting means not otherwise provided for.
