.~.~ Control means responsive to sensed condition or program
DEFINITION
Classification: 19/300
Control means responsive to sensed condition or program:
(under subclass 296) Method or apparatus wherein variations from a set norm in the nonwoven web or constituent supply or
in machine operation alters operation of the machine, or wherein readily changeable data or information in a preset arrangement or design controls the sequence of machine operations or an element thereof.
SEE OR SEARCH THIS CLASS, SUBCLASS:
2+, for stopping a web-forming operation in response to some condition occurring in the material or through a defect in the web-forming machine or its operation.
239+, for alteration of a fiber drafting operation responsive to material sensing other than mere cessation of the operation.
