US PATENT SUBCLASS 26 / 75
.~.~ Responsive to edge location to control spreader

Current as of: June, 1999
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26 /   HD   TEXTILES: CLOTH FINISHING

71  DF  EXPANDING DEVICE FOR TEXTILE WEBS {6}
74  DF  .~ Web-condition-responsive operation control {1}
75.~.~ Responsive to edge location to control spreader {4}
76  DF  .~.~.~> To adjust tenter frame
77  DF  .~.~.~> To adjust angle of selvage-engaging roller spreader
78  DF  .~.~.~> Roller spreader pair nip control
79  DF  .~.~.~> To activate traveling spreader member responsive to removal from feeler

DEFINITION

Classification: 26/75

(under subclass 74) Spreader in which the condition and the control is that of the lateral position of a selvage of the running length of cloth.

(1) Note. The "spreader", of the title of these subclasses (75+) is defined in subclass 87.

(1) Note. The terms "edge" and "selvage" are used interchangeably and are completely synonymous with one another.