US PATENT SUBCLASS 264 / 342 RE
.~.~ Relaxation of running or indefinite length work


Current as of: June, 1999
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264 /   HD   PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES

340  DF  TREATING SHAPED OR SOLID ARTICLE {5}
342 R  DF  .~ To shrink {1}
342 RE.~.~ Relaxation of running or indefinite length work

Unofficial Alpha Subclasses: R RE

DEFINITION

Classification: 264/342

(under subclass 340) Processes in which a treatment serves to decrease the surface area of said material.

SEE OR SEARCH CLASS

8, Bleaching and Dyeing; Fluid Treatment and Chemical

Modification of Textiles and Fibers,

116+, for processes including a shrinking operation.

156, Adhesive Bonding and Miscellaneous Chemical Manufacture,

76, for shrinking of a lamina in which parchmentizing or transparentizing also occurs and subclasses 84+ for shrinking combined with a laminating step. 228, Metal Fusion Bonding,

128, for bonding of metal parts by thermally shrinking one of the parts.