US PATENT SUBCLASS 242 / 347.2
.~.~.~.~ Separable or hinged sections

Current as of: June, 1999
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242 /   HD   WINDING, TENSIONING, OR GUIDING

324  DF  UNWINDING AND REWINDING A MACHINE CONVERTIBLE INFORMATION CARRIER (E.G., MAGNETIC TAPE OR PHOTOGRAPHIC FILM) {13}
335  DF  .~ Cartridge system (i.e., cartridge work station or cartridge) {7}
341  DF  .~.~ Coil-to-coil cartridge {6}
347  DF  .~.~.~ With particular housing construction {2}
347.2.~.~.~.~ Separable or hinged sections

DEFINITION

Classification: 242/347.2

Separable or hinged sections:

(under subclass 347) Subject matter wherein the enclosure structure of the cartridge includes two major enclosure portions (e.g., a receptacle with a removable cover, detachable end halves, etc.) capable of relative movement between open and closed or assembled positions.

(1) Note. For placement here, the major enclosure portions must be separable or shiftable to open enough to permit transfer of a normal carrier coil in contrast to opening a carrier guide aperture, window, or door.

SEE OR SEARCH CLASS

220, Receptacles,

334+, for hinged receptacle structure that may be appropriate for a cartridge.