US PATENT SUBCLASS 242 / 532
.~ With particular material connection to take-up

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


242 /   HD   WINDING, TENSIONING, OR GUIDING

520  DF  CONVOLUTE WINDING OF MATERIAL {17}
532.~ With particular material connection to take-up {7}
532.1  DF  .~.~> To take-up leader
532.2  DF  .~.~> Pneumatic assist
532.3  DF  .~.~> Bonded (e.g., adhesive or water)
532.4  DF  .~.~> Material pierced by take-up component
532.5  DF  .~.~> Clamp on take-up
532.6  DF  .~.~> Slotted take-up
532.7  DF  .~.~> With particular threading facility

DEFINITION

Classification: 242/532

With particular material connection to take-up:

(under subclass 520) Subject matter wherein the apparatus for coiling includes start-up means for introducing or connecting a forward end of the elongated material to a take-up member.

SEE OR SEARCH THIS CLASS, SUBCLASS:

125+, and 579+, for particular structure adapted to make the connection of elongated material to a spool.

332+, for a threading device for introducing an information-bearing tape or film to a take-up.

562.1, for a threading means for an unwinding device.