Patents
Patents for G11B 23 - Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus (25,121)
10/1994
10/26/1994CN1093999A Protective covering for articles in particular of rectangular parallel epiped form
10/25/1994USRE34765 Recording medium annealing process
10/25/1994US5359483 Lifter having an angled trailing edge and cut-out region for cleaning a flexible magnetic recording disc
10/25/1994US5359477 Recording and/or reproducing apparatus having a cassette loading apparatus
10/25/1994US5359475 Air filter system for helical scanner drum with vented drum cover
10/25/1994US5358321 Modular multi-media cabinet
10/25/1994US5358194 Reel braking mechanism for two piece videocassette system
10/25/1994US5358193 Tape guide for a data cartridge
10/25/1994US5358124 Storage rack
10/25/1994US5357645 Apparatus for cleaning and drying hard disk substrates
10/20/1994DE4411881A1 Process for the assembly of cassette halves
10/19/1994EP0620554A2 Tape cartridge and recording/reproduction apparatus for the tape cartridge
10/19/1994EP0619914A1 Light-tight optical disk cartridge
10/19/1994EP0619713A1 High-density storage rack system for magnetic data storage tape cartridges
10/19/1994EP0486614B1 Tape cassette, in particular magnetic tape cassette
10/19/1994EP0486530B1 Tape cassette, in particular magnetic-tape cassette, and foils for such cassettes
10/19/1994CN1026276C Recording and/or reproducing apparatus for optical disk
10/18/1994US5357498 Disc drive apparatus that positions an objective lens within a disc cartridge at the time when the disc is rotated
10/18/1994US5357391 Audio tape cassette, audio tape and production method of the same
10/18/1994US5357383 Multicompartment video tape and player therefor
10/18/1994US5356092 Reduced size tape loading module
10/18/1994US5356089 Reel lock for video cassette
10/13/1994WO1994023431A1 Optical compact disc storage and loading cassette
10/13/1994WO1994022742A1 Compact disk package made from a foldable flat material blank
10/13/1994DE4411734A1 Method and apparatus for moving and positioning a centre core
10/13/1994CA2137572A1 Optical compact disc storage and loading cassette
10/12/1994EP0619579A1 Disc cartridge container, and disc recorder and/or reproducer using this container
10/12/1994EP0619043A1 Recording substrate with a casing and closure therefor
10/12/1994EP0502091B1 Projectile for the dispersal of a load with time delay
10/11/1994US5355357 Disc player and disc loading device
10/11/1994US5355271 Tape cassette with resiliently mounted tape cleaner
10/11/1994US5355269 Cleaning apparatus for a cassette player
10/11/1994US5355257 Overload detection in an arrangement for recording an analog signal on a record carrier
10/11/1994US5354393 Method for manufacturing magnetic tape cassette
10/11/1994US5354013 Tape cassette fast forward clutch
10/11/1994US5353932 Video case and method of manufacturing
10/11/1994US5353931 Package for recorded video device
10/06/1994DE4310576A1 Advertising carrier
10/05/1994EP0618581A2 Cassette adapter for a playback deck of the front-loading or the side-loading type
10/05/1994EP0618580A2 Magnetic tape cassette having reduced electrostatic charging
10/05/1994EP0618579A2 Diskette liner with bonded perimeter
10/05/1994CN2178931Y Automatic cleaning device for digit interrogatory recording disk surface
10/04/1994US5353278 Magneto-optical disk and method of manufacturing the same
10/04/1994US5353184 Cassette cleaner having both capstan and pinch roller elements
10/04/1994US5351910 Dust free tape cassette and magnetic recording apparatus
10/04/1994US5351909 Fast-forwarding locking tape cassette
10/04/1994US5351902 8mm video tape cassette
10/04/1994US5351824 Cassette box holder
10/04/1994US5351823 Video case closure
09/1994
09/29/1994WO1994022141A1 Combination system for holding boxed compact disks
09/29/1994WO1994022140A2 Data carrier archiving system
09/28/1994EP0617427A2 Tape cassette for cleaning vcr heads and transport components
09/28/1994EP0617426A1 Optical disc cartridge with structure for preventing the dislocation of a spring.
09/28/1994EP0617425A2 A cartridge adaptor and a cartridge to be accommodated in the cartridge adaptor
09/28/1994CN1092896A Apparatus for displaying of disc
09/27/1994US5351160 Magnetic tape cassettes and a separate housing part therefor
09/27/1994US5351159 Magnetic tape cartridge having media identification
09/27/1994US5351156 Method and apparatus for cleaning disks
09/27/1994US5349713 Magnetic tape cleaning system
09/24/1994CA2115328A1 Tape cassette for cleaning vcr heads and transport components
09/21/1994EP0616326A1 A tape cartridge having reel lock means using two springs
09/21/1994EP0616325A1 A cassette having a recording medium and a recording/reproducing apparatus for use with the cassette
09/21/1994CN2177988Y Writing protecting card for diskette
09/20/1994US5348244 Tape cassette case having ridges bearing a sliding reel lock member
09/20/1994US5348243 Tape cartridge with corner case notch to prevent inadvertent writing of data on tape
09/20/1994US5348216 Printable diskette envelope form
09/15/1994WO1994020895A1 Method and apparatus for determining recording time available on a videotape cassette
09/15/1994WO1994019988A1 Stand for holding objects of the same shape
09/15/1994CA2135406A1 Stand for holding objects of the same shape
09/14/1994EP0615241A2 Apparatus for recording and reproducing signals onto and from a disk medium
09/14/1994EP0615238A2 Apparatus for recording and reproducing tape-shaped recording medium
09/13/1994US5347508 Optical information storage disk for use with electronic article surveillance systems
09/13/1994US5347416 Disc cartridge having improved shutter
09/13/1994US5347407 Method and system for removing particles without requiring a separate cleaning mechanism from a tape in a tape drive system
09/13/1994US5347102 Heating device used for production of shutter for a disk cassette
09/13/1994US5346741 Multipack for wound rolls
09/13/1994US5346736 Magnetic tape cassette
09/13/1994US5346298 Cartridge retaining means
09/13/1994US5346295 Compact disc storage box and rack
09/13/1994US5346155 Belt driven cartridge with magnetic brake assembly
09/13/1994US5346079 Data storage media carousel
09/13/1994US5346065 Media shipping container
09/07/1994EP0614185A1 A tape cassette
09/07/1994CN1091850A Apparatus for recording and reproducing a digital video and audio signal
09/06/1994US5345436 Recording medium of flat surface with resin filled ring grove
09/06/1994US5345355 Slack limiting tab for a magnetic tape cassette
09/06/1994US5344092 Method and apparatus for supplying tape loading machines with reels of tape
09/01/1994WO1994019806A1 Compact disk holder
09/01/1994WO1994019804A1 Disk cartridge
09/01/1994WO1994019803A1 Reception device for compact disks
09/01/1994WO1994018869A1 Modular storage device and element therefor
09/01/1994CA2156713A1 Compact disk holder
08/1994
08/31/1994EP0613139A2 Casing for recording medium and method for printing thereon
08/31/1994EP0613138A2 Magnetic-tape cassette comprising a pressure-member support and tape-guide-member support, and pressure-member support for such a cassette and tape-guide-member support for such a cassette
08/31/1994CN1091380A Protective container for substantially cuboidal bodies
08/30/1994US5343349 Tape cassette with erasure preventing plug having a head portion with a slanted bottom surface
08/30/1994US5342682 Method of molding optical recording drums
08/30/1994US5342122 Display and storage holder for tape cassettes
08/30/1994US5342002 Magnetic tape cassette and method for manufacturing magnetic tape cassette
08/30/1994US5342001 Tape cassette having a reel-locking or lid-locking device