US PATENT SUBCLASS 270 / 30.01
RECIPROCATING-CARRIAGE PILER

Current as of: June, 1999
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270 /   HD   SHEET-MATERIAL ASSOCIATING

30.01RECIPROCATING-CARRIAGE PILER {10}
30.02  DF  .~> With flaw detection in material or pattern marking
30.03  DF  .~> With tension indicator or control
30.04  DF  .~> With synchronized feeding
30.05  DF  .~> With clamp {1}
30.07  DF  .~> With edge aligner
30.08  DF  .~> Cutting {1}
30.1  DF  .~> With height adjustment of support or carriage
30.11  DF  .~> Traveling supply
30.12  DF  .~> With speed control
30.13  DF  .~> With driving control

DEFINITION

Classification: 270/30.01

RECIPROCATING-CARRIAGE PILER:

(under the class definition) Subject matter including means arranged to travel to and fro in a straight path over a support or platform and to deposit layers of sheets or webs on the support or platform.

(1) Note. The layers may or may not be severed from each other.

SEE OR SEARCH CLASS

8, Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers,

152, for piling chemically modified textiles and fibres.

68, Textiles: Fluid Treating Apparatus,

177+, for piling the fabrics in a web or rope form into a treating receptacle. 100, Presses,

80+, for presses not classified elsewhere, having in addition a means to fold a sheet, web, or strand in a zigzag fashion.