US PATENT SUBCLASS 57 / 138
.~.~ Dies and mandrels


Current as of: June, 1999
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57 /   HD   TEXTILES: SPINNING, TWISTING, AND TWINING

1 R  DF  APPARATUS AND PROCESSES {45}
112  DF  .~ Elements {9}
138.~.~ Dies and mandrels


DEFINITION

Classification: 57/138

Elements usually forming parts of cordage, rope or cable machines for compressing, guiding, and shaping strands during laying into a cord, rope or cable.

(1) Note. For dies and mandrels combined with nippers, see this class, subclass 114.

(2) Note. For other strand guiding and guarding devices, see this class, subclasses 352+.

(3) Note. For metal bending mandrels, see Class 72, Metal Deforming, various subclasses, and particularly subclasses 64+, 66, 127+, and 476+.

(4) Note. For metal drawing dies and mandrels, see Class 72, Metal Deforming, subclasses 274+ and 462+.

(5) Note. For burnishing wire, cord, and other strands, see Class 29, Metal Working, subclasses 90.01+ and 90.5.