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)
04/1995
04/20/1995CA2118430A1 Magnetic compact disk auxiliary memory and method of using the latter
04/19/1995EP0649143A2 Tape cassetes
04/19/1995EP0649142A2 A case for a magnetic tape cassette
04/19/1995EP0649141A2 A case for a magnetic tape cassette
04/19/1995EP0648368A1 Recording and time-delayed playback apparatus as for magnetic tape.
04/19/1995CN1101746A Case of a tape cassette
04/19/1995CN1101744A Cassette loading mechanism
04/18/1995US5408505 Method and apparatus for process control, tension control, and testing of magnetic media
04/18/1995US5408458 Disc cartridge with shutter/slider/spring engagement portions
04/18/1995US5408378 Magnetic-tape cassette comprising a pressure-member support, and pressure-member support for such a cassette
04/18/1995US5407145 Tape cassette having an improved lid/sub lid structure
04/13/1995DE4334866A1 Clamping device for data carriers
04/13/1995DE3153746C2 Dust proof drive mechanism for hard data disc
04/12/1995EP0647346A1 Package for a plurality of magnetic tapes wound on a core.
04/11/1995US5406547 Disk cartridge with shutter locking mechanism
04/11/1995US5406431 Filter system for type II HDD
04/11/1995US5405101 Supporting core for wound-up recording media
04/11/1995US5405008 Plastic case and method for making the same
04/11/1995US5405007 Tape cassette case made by a dichromatic manner
04/06/1995WO1995009422A1 Data carrier
04/05/1995EP0646922A2 Cassettes with memories
04/05/1995EP0646919A2 Magnetic tape cassette
04/05/1995EP0646918A2 Magnetic tape cartridge having slidable shutter assembly
04/05/1995EP0646914A2 Cassettes with memories
04/05/1995EP0235140B2 Device for holding objects, arrangement provided with such devices and method for the production thereof
04/05/1995CN1101209A Shutter for cartridges for disks or tapes of excellent printability
04/04/1995US5404261 Tape cassette having front and rear rids for the tape and a rotatable lever connecting the rids
04/04/1995US5404251 Auto reverse cassette deck capable of recording/reproducing with two different cassette types and formats
04/04/1995US5403619 Reaction and polishing takes place at the interface between oxygene superionic conductor and dimond or carbonitride film to form volatile carbon mono or dioxide, resulting in their removal
04/04/1995US5402961 Magnetic tape take-up system
04/04/1995US5402955 Reel-locking mechanism for compact tape cassette
04/04/1995US5402954 Videotape adaptor for use with a cartridge
04/04/1995US5402882 Compact disk holder including disk extractor
03/1995
03/30/1995WO1995008822A2 Tracking the playing of vcr programs
03/29/1995EP0645928A1 Information-signal recording-or/and reproducing-apparatus
03/29/1995EP0645045A1 Optical compact disc storage and loading cassette.
03/29/1995EP0645042A1 Disk-shaped optical storage medium and process for producing the same
03/29/1995EP0644814A1 Exhaust and particle wastes collecting device for laser etching
03/29/1995EP0644733A1 Stand for holding objects of the same shape
03/29/1995EP0630512A4 Removable cartridge disk drive for receiving a cartridge housing a 105mb 3.5 inch hard disk.
03/29/1995CN1100834A Cassette device
03/28/1995US5402405 Cassette loading apparatus
03/28/1995US5402296 Tape cassette, in particular magnetic tape cassette, and support liners for this
03/28/1995US5400981 Single reel cartridge reel with weld design
03/28/1995US5400902 Universal compact disc storage unit
03/22/1995EP0644533A1 Artifact, method, and apparatus for clock signal generation for computer memory disks
03/22/1995EP0644532A1 Artifact, arm, method and apparatus for measuring position of the read/write arms of computer memory disks during servo-track writing
03/22/1995EP0643664A1 Compact disk package made from a foldable flat material blank.
03/22/1995EP0550443B1 Security tag for compact disc storage container
03/22/1995CN2192939Y Rolling parallel feeding tape recorder
03/22/1995CN1100552A Disc cartridge liner
03/21/1995US5400319 CD-ROM with machine-readable I.D. code
03/21/1995US5400318 Edge detection of information pit pattern by establishing threshold voltage from a closely spaced pit pattern
03/21/1995US5400199 Floating magnetic head with variable chamfered surface
03/21/1995US5399004 Storage system for supports such as containers for audio and video cassettes and discs
03/21/1995US5398881 Lightweight video cassette cartridge
03/16/1995WO1995007533A1 Device for receiving objects, in particular strips of material wound into spools
03/16/1995WO1995007152A1 Surface processing
03/15/1995EP0643391A1 Information recording media, optical disc and playback system
03/15/1995EP0643390A2 Recording medium cassette
03/15/1995EP0642694A1 Coated belt for belt-driven tape cartridge
03/14/1995US5398231 Optical information recording substrate and method of making thereof
03/14/1995US5398151 Diskette liner
03/14/1995US5398147 Cassette base with triangular strengthening braces
03/14/1995US5398146 Reset cassette with electromagnetic means for restoring the desired magnetization direction in a magnetoresistive head of a system for recording and/or reproducing signals
03/14/1995US5398141 Removable cartridge disk drive with a 2.5 inch form factor utilizing a cartridge having a rotatable disk access door
03/14/1995US5397074 Apparatus and method for threading tape wound on a reel through a cassette loading machine
03/14/1995US5397072 Drive belt textured with bubble burst discontinuities for use in belt-driven recording tape cartridge
03/11/1995CA2131763A1 Cassette display case
03/09/1995WO1995006944A1 Self-identifying universal data storage element with human intelligible write protect mechanism
03/09/1995DE4330051A1 Process and arrangement for significantly increasing the service life and recording density of magnetic disk stores
03/09/1995DE4329669A1 Transport container mandrel
03/08/1995EP0641479A1 Combination system for holding boxed compact disks
03/08/1995EP0641478A1 Pre-coated data cartridge base plate.
03/07/1995US5396475 Disk changer
03/07/1995US5396392 Tape casette with tape cleaners
03/07/1995US5396383 Integral lubricating fluid delivery system for a flying head in a magnetic disk storage system
03/07/1995US5395064 Tape cassette having front and inner pivotal lids
03/07/1995CA1334687C Cleaning device
03/02/1995WO1995006316A1 System particularly for registration of electromagnetic recordings
03/02/1995WO1995006315A1 Cassette maintaining the tension of the tape
03/02/1995WO1995006313A1 Magnetic recording tape
03/01/1995EP0640972A2 Recording of video information
03/01/1995EP0640969A2 Cleaning apparatus
03/01/1995EP0640968A2 Tape cassette
03/01/1995EP0640966A2 Storage and retrieval system
03/01/1995CN1099509A Quick-acting magnetic tape for tape recorders
03/01/1995CN1099507A Door of cassette disc equipment
03/01/1995CN1099349A Container, substantially of cuboid form, for atleast two articles
02/1995
02/28/1995US5393181 Cassette feed system and method
02/28/1995CA2062119C Tape path having implicit squeeze bearing
02/23/1995WO1995005662A1 Tape cartridge housing
02/23/1995WO1995005660A1 Disc clamp and spacer
02/22/1995EP0639828A1 Magnetic information recording/reproducing apparatus and magnetic medium for use therewith
02/22/1995EP0626093A4 A container.
02/22/1995CN1099180A Optical information medium and production of same
02/21/1995US5392275 Information recording unit and method for information recording/reproduction
02/21/1995US5392183 Service cassette extension for video cassette recorder, player and camera
02/21/1995US5392177 Sealed DASD having humidity control and method of making same
02/21/1995US5391414 Diskettes having crosslinked adhesive bond to hub