| Patents for G11B 15 - Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function (21,557) |
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| 03/16/1993 | US5195001 Rotary head type tape recording and/or reproducing apparatus |
| 03/16/1993 | US5195000 Searching device for a tape reproducing apparatus |
| 03/16/1993 | US5194999 Video recording and playback apparatus with automatic normal and preprogrammed mode data entry selection |
| 03/16/1993 | US5194997 Data recording apparatus having sub-code recording function |
| 03/16/1993 | US5194963 Dual deck videocassette recorder system |
| 03/16/1993 | US5194961 Apparatus for locking a reproduced color video signal to a reference color frame signal |
| 03/16/1993 | US5193696 Braking mechanism for a sliding tape cartridge storage system |
| 03/11/1993 | DE4129945A1 Pivot activator for cover flap operation of tape cassette recorder - has sensing arm associated with flap that is engaged by cassette to provide opening action via rack and pinion |
| 03/11/1993 | DE4129571A1 Vorrichtung und verfahren zum programmieren von videorecordern Apparatus and method for programming of video recorders |
| 03/10/1993 | EP0530701A2 A cassette tape mount for use in a cassette tape recorder |
| 03/10/1993 | EP0530700A2 A cassette tape mount for use in a cassette tape recorder |
| 03/10/1993 | EP0248063B1 Process or system for programming a video-recorder |
| 03/09/1993 | US5193033 Magnetic recording and reproducing apparatus incorporating clogging detection |
| 03/09/1993 | CA1314326C Recording apparatus |
| 03/04/1993 | WO1993004473A2 Program directory for a video tape cassette |
| 03/04/1993 | WO1993004470A1 Rotary head amplifier |
| 03/04/1993 | DE4228434A1 Magnetic tape video cassette loading mechanism - loads cassette front into holder with spring loaded location space released by movement of sliding element |
| 03/04/1993 | DE4128556A1 Archiving system with robot handling of data cassettes - cassettes are extracted from locations in indexed carousels by multi-axis robot and moved to read-write unit |
| 03/03/1993 | EP0530024A1 Audio visual apparatus |
| 03/03/1993 | EP0529857A2 Data storage system using media of different kinds |
| 03/03/1993 | EP0529733A2 Arrangement for receiving a magnetic tape accomodated in a cassette |
| 03/03/1993 | EP0529374A1 Broadcast receiver with provision for time delayed recording of audio signals |
| 03/03/1993 | EP0529233A2 Digital video recorder operable in standard and long play modes |
| 03/03/1993 | EP0529091A1 Device for manipulating a shutter. |
| 03/03/1993 | CN1069594A Cassette Loading unit |
| 03/02/1993 | US5191496 Tape cassette having a lid opened by a force in the same direction as a tape loading force |
| 03/02/1993 | US5191494 Cassette loading apparatus in a video tape recorder for recognizing correct tape insertion using an improved tape lid lifting apparatus |
| 03/02/1993 | US5191493 Cassette ejecting mechanism of a tape player |
| 03/02/1993 | US5191490 Auto reverse type tape player capable of selectively switching between a one-cycle mode and an endless mode |
| 03/02/1993 | US5191489 Method for transmitting record control signals and record control circuit |
| 03/02/1993 | US5191488 Audio visual device using an endless video tape |
| 03/02/1993 | US5191431 Recording apparatus having plural operating modes involving diverse signal compression rates and different apportioning of pilot signal recording area |
| 02/24/1993 | EP0528488A2 Apparatus constructed for at least the reproduction of signals from a magnetic tape |
| 02/24/1993 | EP0528300A2 Cassette with record carrier, particularly magnetic tape cassette |
| 02/24/1993 | EP0424469A4 System and process for vcr scheduling |
| 02/24/1993 | CN1069358A Magnetic tape loading device |
| 02/23/1993 | US5189579 Multiple-track recording magnetic head with compact matrix structure |
| 02/23/1993 | US5189573 Magnetic tape cassette apparatus with a drive mechanism which serves for playing magnetic tape cassettes |
| 02/23/1993 | US5189572 Magnetic control of a transducer signal transfer zone to effect tracking of a path along a record medium |
| 02/23/1993 | US5189568 Method and apparatus for generating frame control signals in a multihead videotape recorder using multiple video signal tracks for each video frame |
| 02/23/1993 | US5189355 Interactive rotary controller system with tactile feedback |
| 02/23/1993 | US5189326 Information storage media having information stored thereon for playback at different speeds and method of indexing such stored information |
| 02/23/1993 | US5188311 Apparatus for controlling reel brake operation of tape recorder |
| 02/23/1993 | US5188310 Unidirectional tape tension element and method of use thereof |
| 02/23/1993 | US5188272 Guide roller with metal cylinder and resin portion |
| 02/18/1993 | WO1993003437A1 Digital data tape storage system |
| 02/18/1993 | DE4227175A1 Schaltungsanordnung zum automatischen umschalten auf den aufzeichnungsbetrieb fuer eine bildaufzeichnungs- und/oder -wiedergabevorrichtung Circuitry to automatically switch to the recording operation for an image recording and / or reproducing apparatus |
| 02/18/1993 | DE4225722A1 Automatic head cleaner for video tape recorder, DAT etc. - has cleaning element on end of lever with simultaneous rotation and up and down movement during tape loading operation |
| 02/17/1993 | EP0527643A2 A current supply circuit and control method for supply currrent in a magnetic tape apparatus |
| 02/17/1993 | EP0527533A2 Method of manufacturing a prerecorded magnetic tape, and magnetic-tape apparatus suitable for carrying out the method |
| 02/17/1993 | EP0527273A1 Cassette changer |
| 02/17/1993 | CN2127202Y Belt packing machine |
| 02/16/1993 | US5187630 Multi-parameter variable scale rotary switch |
| 02/16/1993 | US5187618 Method for automatically programming and controlling a next mode of a video tape recorder |
| 02/10/1993 | EP0527041A2 Mode changing apparatus for a tape cassette |
| 02/10/1993 | EP0526940A2 Device for recording and playing back information signals |
| 02/10/1993 | EP0526925A1 Information recording device |
| 02/10/1993 | EP0526739A1 Magnetic tape recording/reproducing apparatus |
| 02/10/1993 | EP0526727A1 Method for economic utilization of a magnetic tape |
| 02/10/1993 | CN1068907A State switching methanism of tape driver |
| 02/09/1993 | US5185680 Method for synchronizing recording and reproducing devices |
| 02/03/1993 | EP0526215A2 Loading apparatus for a tape cassette and a disk |
| 02/03/1993 | EP0526144A2 Cassette recorders |
| 02/03/1993 | EP0526116A2 Servomotor control device |
| 02/03/1993 | EP0525883A2 Prerecorded record carrier |
| 02/03/1993 | EP0525335A2 Video signal recording apparatus |
| 02/03/1993 | EP0394241B1 Positioning device for magnetic tapes |
| 02/02/1993 | US5184264 High speed searching device in a video cassette tape recorder |
| 02/02/1993 | US5184262 Dual motor mode switching mechanism for a recording and/or reproducing apparatus |
| 02/02/1993 | US5184261 Various-sized-cassette housing shelf |
| 02/02/1993 | US5184260 Magnetic tape drive with integral multiple-cassette removable magazine |
| 02/02/1993 | US5184259 Helical-scan magnetic tape apparatus having a tape-transport path with twisting path-sections for tape-path correction |
| 02/02/1993 | US5184258 Helical scan magnetic tape recorder with capstan assisted vacuum threading |
| 02/02/1993 | US5184254 Playback apparatus for playing back video information recorded on magnetic tape and providing smooth-frame still or slow motion video |
| 02/02/1993 | US5183219 Coupling for axially locking a reel of a tape cassette and for driving it without backlash |
| 02/01/1993 | CA2074757A1 Prerecorded record carrier |
| 01/28/1993 | DE4220703A1 Video cassette loading mechanism e.g. for miniaturised video camera - has spring supported pin that provides accurate location of cassette to control engagement with drive unit |
| 01/28/1993 | CA2074588A1 Cassette recorders |
| 01/27/1993 | EP0524819A2 Magnetic tape tension control device |
| 01/27/1993 | EP0524688A2 Apparatus suitable for cooperation with a magnetic tape |
| 01/26/1993 | US5182688 Tape cassette winder and rewinder |
| 01/26/1993 | US5182687 Method and apparatus for aligning cartridges with a cartridge insertion slot |
| 01/26/1993 | US5182686 Apparatus and method for loading and unloading multiple digital tape cassettes utilizing a removable magazine |
| 01/26/1993 | US5182683 Position control of a magnetic head in a magnetic recording and reproducing system |
| 01/26/1993 | US5182681 Rotating head magnetic recording and reproducing device having automatic tracking control function |
| 01/26/1993 | US5182680 Recording control system |
| 01/26/1993 | CA1313259C Cassette type recording and/or reproducing apparatus |
| 01/26/1993 | CA1313258C Servo circuit for video tape recorder |
| 01/21/1993 | WO1993001682A1 Video recorder system |
| 01/21/1993 | WO1993001595A1 Stack loader arrangement for an automated library system |
| 01/21/1993 | WO1993001594A1 Device for selecting tape-reel control mode |
| 01/21/1993 | DE4221695A1 Verfahren zum programmieren eines video-kassettenrecorders Method for programming a video cassette recorder |
| 01/21/1993 | DE4215924A1 Vorrichtung zum einziehen/auswerfen eines bandes Apparatus for feed / eject a ribbon |
| 01/21/1993 | DE4123981A1 Magnetic tape cassette drive shaft bearing - has drive pin supported in bush that is accurately aligned with bearing plate in setting operation |
| 01/21/1993 | DE3250055C2 Automatic reversing mechanism for tape recorder |
| 01/20/1993 | EP0523538A2 Tape duplicating system |
| 01/20/1993 | CN1068209A Head mechanism of tape player |
| 01/20/1993 | CA2072804A1 Tape duplicating system |
| 01/19/1993 | US5181146 Apparatus for digitally recording and reproducing video and audio signals in skewed tracks on a record tape |
| 01/19/1993 | US5180117 Video tape recorder and/or reproducer |