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)
04/1996
04/02/1996US5503348 Opening and closing of a front lid of a tape cartridge
04/02/1996US5503272 Case for a magnetic tape cassette having hubs with securing grooves
03/1996
03/28/1996WO1996009626A1 Method and apparatus for storing data using spin-polarized electrons
03/28/1996DE4434034A1 Recording tape marking and evaluating method, e.g. for TV advertisement fade-in
03/28/1996CA2234392A1 Method and apparatus for storing data using spin-polarized electrons
03/28/1996CA2200198A1 Method and apparatus for storing data using spin-polarized electrons
03/27/1996EP0703582A2 Disk cartridge and tray for loading the same
03/27/1996EP0702830A1 Single reel cartridge reel with improved weld design
03/27/1996EP0702829A1 Single reel cartridge with improved assembly
03/27/1996EP0702828A1 Mechanically incompatible magnetic recording tape cartridges having the same form factor
03/27/1996EP0702825A1 Changer for information carriers, holder suitable for use in said changer, and scanning system comprising said holder
03/27/1996EP0462109B1 Shaft mounting for a disk file
03/27/1996CN2223518Y Container for flexible disc with holding slot
03/26/1996US5502704 Disc recording and/or reproducing apparatus
03/26/1996US5502608 Tape cassette
03/26/1996US5501351 Reusable, multiple-piece storage container
03/26/1996US5501327 For holding a jewel box containing a compact disc
03/26/1996US5501325 Packing-container system for coils of magnetic tape
03/21/1996WO1996008820A1 One-piece capstan for a tape cartridge
03/21/1996WO1996008819A1 System for information storage and/or reproduction and cassette for information storage and/or reproduction
03/21/1996WO1996008818A1 System for information storage and/or reproduction, cassette for information storage, apparatus for information storage and/or reproduction on/from a tape in a cassette
03/20/1996EP0702371A2 Disk cartridge
03/20/1996CN1119049A Enhancing operations of video tape cassette players
03/19/1996US5500778 Cassette lid pre-opening device
03/19/1996US5500478 Antistatic
03/19/1996US5499714 Tape cassette container casing
03/14/1996WO1996008015A1 Auto-changer
03/14/1996WO1996008013A1 Recording medium device
03/14/1996WO1996008012A1 Method and apparatus for fingerprinting and authenticating various magnetic media
03/14/1996CA2199601A1 Method and apparatus for fingerprinting and authenticating various magnetic media
03/13/1996EP0700764A1 Magnetic disk cartridge and method of manufacturing same
03/13/1996EP0700569A1 Process and device for recognising tape cassettes of different playing times
03/13/1996EP0700567A1 Magnetic tape recording head cleaning apparatus
03/13/1996CN1031304C Tape reel with brake and dust shield
03/12/1996US5499233 Optical disk carrier with write-protect mechanism
03/12/1996US5498509 Method of making an optical information recording substrate
03/12/1996US5498456 Disc cartridge
03/12/1996US5497955 Mechanical lock-out for preventing tape cartridge insertion into incompatible drives
03/12/1996US5497889 Compact disc storage case display rack
03/07/1996DE19531746A1 Magnetic recording disk drive levitation type head slide
03/06/1996EP0700046A2 Cassette, storage case, and label to be applied to such cassette and storage case
03/06/1996CN2221819Y Two-way reversing magazine for 8 mm video tape
03/06/1996CN2221818Y Pocket case for storing three tapes
03/06/1996CN1118103A Magazine for read/write disks and method and device for reading and writing of said read/write disks
03/06/1996CN1118102A High performance tape reel
03/06/1996CN1118101A Portable recording/reproducing device, IC memory card recording format, and recording/reproducing method
03/05/1996US5497281 Expanded tubular hub disk pack assembly clamp
03/05/1996US5497279 Tape cartridge and recording reproduction apparatus for the tape cartridge
03/05/1996US5495998 Tape reel structure for magnetic tape cassette
03/05/1996US5495992 Belt-driven magnetic tape cartridge having a device for applying mechanical tension to the tape in the cartridge
03/01/1996CA2131249A1 Continuous audio and video tape
02/1996
02/28/1996EP0594665B1 System for programming the playback of recorded items stored on a recording substrate
02/28/1996EP0437513B1 Frame-by-frame data recording film information exchange system using dedicated magnetic tracks on film
02/27/1996US5495467 Disc cartridge having an opening/closing slider mechanism
02/27/1996US5495371 Magnetic tape library device and method for maintaining magnetic recording and reproducing device and magnetic head
02/27/1996US5494782 Direct to stamper/mother optical disk mastering
02/27/1996US5494621 Molding synthetic resin instead of metal, asymmetrical between right and left halves
02/27/1996US5494596 Polyether, having controlled glass transition temperature and activation energy flow, mixed with thickening agent, for use between shaft and roll of belt driven magnetic recording tape cartridges
02/27/1996US5494159 Container for tape cassettes
02/22/1996WO1996005328A1 Coated magnetic tape cassette spring
02/22/1996WO1996005057A1 Apparatus and method for the placement of self-adhesive labels on compact disks
02/21/1996EP0697699A2 Recording medium capable of recording a first data-type and a second data-type, playback method and playback device for playing back from the recording medium, and recording device for recording first-type data and second-type data on the recording medium
02/21/1996EP0697698A2 Tape cartridge having rotation detection unit for drive roll
02/21/1996EP0697697A2 Cassette structure with lid
02/21/1996CN2220676Y Circulation box recording tape
02/21/1996CN2220675Y Box type circulation tape
02/21/1996CN2220674Y Protection box for diskette of computer
02/20/1996US5493459 Cassette loading apparatus having a resilient arm adapted to deform upon the insertion of a large size cassette therein
02/20/1996US5492284 Tape cartridge connector lock
02/20/1996US5492283 Tape casette and reel spring therefor
02/20/1996CA2067564C Information recording and reproducing apparatus
02/15/1996WO1996004655A1 Video tape cassette
02/15/1996WO1996004654A1 Fastener for flexible disk cartridges
02/15/1996WO1996004652A1 Process for manufacturing optical data storage disk stamper
02/15/1996DE4428669A1 Magnetic tape cassette identification and documentation system
02/15/1996CA2195109A1 Process for manufacturing optical data storage disk stamper
02/14/1996EP0696800A1 Hard disk assembly with plastic hub
02/14/1996CN1116760A Tape cassette
02/14/1996CN1116759A Information recording media, optical disc and playback system
02/10/1996CA2155703A1 Coated magnetic tape cassette spring
02/08/1996WO1996003748A1 Tape cartridge base plate comprising a novel aluminum alloy
02/08/1996WO1996003747A1 One-piece videocassette reel lock system
02/08/1996DE4427423A1 Destroying data on data carriers
02/08/1996DE4427167A1 CD handling device removing disc from transporting housing to player and returning after use
02/08/1996DE19524306A1 Cleaning cassette for back=up or streamer magnetic tape drive
02/07/1996EP0695270A1 Disk lining material
02/07/1996CN2219534Y Composite recording tape cassette
02/07/1996CN1116354A Erasure preventing device housing for single reel cartridges
02/06/1996US5490029 Compliant tape guide for data cartridges
02/06/1996US5490024 Disk clamp having an annular section of increased rigidity
02/06/1996US5490022 Data storage apparatus and disk fixing method for preventing the deformation of disks by regulating where the storage apparatus is fixed to the disk
02/06/1996US5489768 Optical information and retrieval system
02/01/1996DE19523078A1 Envelope or cover for magnetic discs
01/1996
01/31/1996EP0694920A2 A cartridge for housing a disc and a disc apparatus for handling the same cartridge
01/31/1996EP0694919A2 Disc cartridge
01/31/1996EP0694916A2 Method of fabricating stamper
01/30/1996US5488605 Disc cartridge with easily assembled slider and shutter means
01/30/1996US5488602 Information record/reproducing apparatus and information recording medium
01/30/1996US5488596 Cleaning device that does not engage the disc drive spindle
01/30/1996US5488529 Method for preventing deposition on magnetic head, and photographic film