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7377461 |
Tape-end sensor and a magnetic recording and reproducing apparatus having the same
A magnetic recording and reproducing apparatus includes a deck to which a head drum is mounted to record and reproduce information with respect to a running tape, and a tape-end sensor to sense...
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7377460 |
Tape cartridge of compatible type
A tape cartridge capable of recording and reading out large and small tape cartridges with different widths is provided. The tape cartridge comprises a pair of right and left hubs for winding a...
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7287715 |
Magnetic tape cartridge
A tape cartridge capable of reliably identifying difference in type among tape cartridges without causing a tape drive side to have increased costs is provided. On the outer surface of a main case,...
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7191970 |
Magnetic tape cartridge
The present invention aims to provide a magnetic tape cartridge capable of improving operational precision and efficiency in the process of mounting a release part for unlocking a reel. A magnetic...
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7052194 |
Apparatus and method for controlling a ribbon transport mechanism
An apparatus for controlling a ribbon transport mechanism of a ribbon feed system includes a supporting structure carrying a plurality of ribbon transport devices including a ribbon storage spool,...
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7048219 |
Reel clutch of a tape recorder
Disclosed is a reel clutch of a tape recorder. A plate spring is positioned between a reel gear and a reel disc of a reel disc assembly which is mounted on a deck of a tape recorder, and a stopper...
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6672527 |
Structure for identifying a recording medium cartridge
In a recording medium cartridge in which a recording medium is housed within a cartridge case, a write protection member is installed in the opening of the cartridge case to inhibit data from being...
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6607155 |
Magnetic tape cassette
A magnetic tape cassette for use in an apparatus having a light source and a light sensor ( 5 a, 5 b ) for detecting a tape end by the difference of light transmittance of a tape. The magnetic...
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6583955 |
Tape cassette having first and second write inhibit mechanisms
This invention is directed to a tape cassette in which a tape body is wound across a pair of tape reels rotatably supported by the cassette body. At the cassette body, there are provided a first...
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6305630 |
Magnetic tape having hexadecimal hole patterns
A data cartridge includes a length of magnetic tape which is formed at one end with a first pattern of holes to enable identification of the end of the tape and a second pattern of holes located...
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6227477 |
Data storage cassette and data recording and reproducing device
A data storage cassette includes an upper cassette half and a lower cassette half and containing therein a tape for storing data. The cassette has an outer shape of a predetermined dimension, and...
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6160679 |
Recording medium device for use with a tape cartridge having an auxiliary memory viewable through a cartridge discrimination opening
A recording medium device including a cartridge body within which a tape-shaped recording medium on which information signals are recorded is accomodated, wherein a cartridge discrimination opening...
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6065701 |
Cassette label for cassette tape incorporating integrated circuit and antenna
A cassette label comprising, an integrated circuit comprising a memory unit and a signal processing unit, an antenna members for carrying out at least a transfer of signals with respect to the...
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6048595 |
Printed articiles having light-storing printed layers
The present invention provides a superior light-storing printed article, which includes a light-storing printed layer comprising 50-80 wt % of light-storing pigment having D50=22-35 μm and...
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6019302 |
Method and apparatus for indicating end of useful life for tape cartridges
Apparatus and a method are provided for easily, visually indicating to a user that a tape cartridge has reached the end of its useful life by causing a flag, wound beneath a tape inside the...
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5855333 |
Tape cartridge
A tape cartridge in which it is possible to suppress warping otherwise produced in a lower cartridge half in its entirety on insert molding a meal plate on the lower cartridge half. A reel lock...
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5850980 |
Tape cassette
A tape cassette provided with a tape member comprised of a magnetic tape connected to transparent leader tapes affixed to a pair of tape reels rotatably supported in a cassette body via connection...
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5850316 |
Tape cartridge and driving system having rotation detection unit for drive roll to maintain constant contact pressure with the capstan roll
The rotation of a drive roll is detected using an rpm detection enabling element provided on the drive roll in order to control the driving device and reduce data error and loss of storage...
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RE35950 |
Recording medium cassette and a recording/reproducing apparatus
A recording medium cassette being easily miniaturized if necessary, and a recording and/or reproducing apparatus, such as a VTR, adapted to use the same recording medium cassette. The recording...
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5807001 |
End of ribbon indicator for a cassette
A cassette with an end of ribbon indicator or mark in accordance with the present invention includes a spool for storing the useable ribbon, a pair of end hubs, and at least one end of ribbon mark....
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5791578 |
Recording medium device with memory terminals and shutter sized and shaped in relation thereto
A recording medium device has a cartridge main body housing a recording medium configured for recording information signals. The recording medium device includes the cartridge main body housing the...
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5786967 |
Tape cartridge including an indication device to distinguish between cartridges having different characteristics but nearly identical physical characteristics
Improved data protection features for a magnetic recording tape cartridge comprise a recess in the cartridge shell and a movable "file protect" device, which may be a rotatable plug or slidable...
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5758836 |
Tape cartridge and method of making the same
A data tape cartridge is formed on a baseplate of polymeric material which supports mounting pins and tape guides thereon for supporting tape components in rigid and dimensionally-stable manner...
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5727887 |
Apparatus and method for performing a work operation with a consumable web
A machine and method of performing a work operation requiring a known or predetermined length of unconsumed web has a cassette containing consumable web material, and the cassette has an indicator...
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5692696 |
Recording and/or reproducing apparatus having reel mounts and reels mount cover
In a recording and/or reproducing apparatus which comprises reel mounts which are disposed on a chassis so that they can respectively engage with tape reels, a reel mount cover secured to the...
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5657936 |
Tape reel position restricting assembly for tape cassette
A tape cassette includes tape reels and a cassette main body formed of an upper shell and a lower shell. In such a tape cassette, a tape reel position restricting portion serving as a reinforcing...
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5638228 |
Retroreflective marker for data storage cartridge
A cartridge for a data storage disk drive has a retroreflective marker. Light from a source is reflected from the marker almost exactly on its incident path. This property makes possible unique...
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5622326 |
Dustproofing rib structure of tape cassette with lid
A tape cassette with a pivotal lid having a tape wound on reels inside a cassette made up of upper and lower shells and light holes in the sides of the cassette for detecting the ends of the tape...
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5568898 |
Wrap around label
A video cassette is labeled with a wrap around label attached to the cover, to the back and to the bottom of the video cassette. The label has perforations for detachment of the bottom section. A...
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5541796 |
Cassette case board and release part for recording medium cassette
A recording medium cassette comprises a cassette case cassette case board and a release part. The cassette case board has a plurality of board terminals and also has positioning holes formed in its...
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5506736 |
Memory arrangement for tape cassettes used in recording and/or reproduction
A set of tape cassettes of different sizes which each includes electric information representing terminals and which are used with a common recording and/or reproduction apparatus and a recording...
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5494362 |
Thermal transfer printer and ink ribbon cassette for use in transfer printer
A ribbon cassette of which the type of ink ribbon accommodated in the ribbon cassette may be identified by diagonally-arranged detection switches arranged on the carriage of a thermal transfer...
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5475555 |
Cassette condition indicating device having plug with multiple selectable positions
A tape cassette for a recording/reproducing apparatus comprises a cassette casing comprising an upper half and a lower half, a front cover provided to cover a front opening portion of the cassette...
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5474249 |
Method for producing tape leaders for hubs
A tape cassette is provided which has indicia indicating the characteristics of the tape contained therein. In one embodiment an information discriminating mark, capable of being optically sensed...
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5448836 |
Tape cassette selection length marker
Apparatus for placing a mark on the spine of a tape cassette at a location therealong corresponding to the length of the selection on the tape in which cassettes successively loaded with the...
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5395067 |
System for controlling tape traveling height and tape guide with tape edge detector therefor
A tape travel controlling system in a recording/reproducing apparatus according to the present invention includes a tape width detector, a tape traveling path adjuster for changing a set...
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5370332 |
Videocassette flange with time available gauge
A reel flange for a magnetic tape cassette reel has apertures for viewing the tape on the reel. The apertures provide a system for visually estimating the quantity of tape contained on the reel....
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5305171 |
Tape cassette speed-release clutch
A video tape cassette includes in one reel of the cassette a one-way, speed-release clutch. The clutch allows the tape, when inserted into a recording machine, to be moved in a forward direction at...
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5295637 |
Cassette lid-locking element with shutter portion for closing a light passage window
A lid locking mechanism for a magnetic tape cassette intended to improve dust prevention and drip wherein a shutter for opening and closing of tape end detecting windows is integrally provided with...
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5295636 |
Cassette tape with subjectively determined stop position
A recording and reproducing tape cassette. The tape cassette has a housing, a pair of reels, and an adjusting device for stopping the feeding of the tape at an arbitrary position along the...
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5277504 |
Printing apparatus using ribbon cassette
A printing apparatus is capable of detecting the end of an ink ribbon and verifying normal mounting of a ribbon cassette. When a portion of ink ribbon sufficient for printing one character is...
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5269412 |
Cassette with a magnetic tape
A cassette (1) includes a housing (3) with two parallel main walls (5, 7), of which one wall has a recessed portion (25). The recessed portion (25) accommodates an element (22) whose picture, or...
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5267114 |
Tape cassette with spring-biased hub brake
In a tape cassette including a brake member and a wire-shaped brake spring supported at its opposite ends by the brake member, the brake member is biased by the brake spring to come into pressure...
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5255039 |
Film assemblage
A film assemblage comprises a cassette shell having a film ingress/egress slot through which a leading section of a filmstrip coiled in a roll inside the shell may be moved outside the shell, and a...
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5253821 |
Security magnetic tape cartridge for use in electronic article surveillance systems
A security cartridge for magnetic tape recording media especially adapted for use with an electronic article surveillance system. The security cartridge includes a cartridge casing defining an...
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5253822 |
Tape cartridge having a name plate with an index formed thereon
A case body composed of upper and lower halves having a main wall in which there is defined at an intermediate portion thereof a pair of drive shaft insertion holes in right and left portions...
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5243485 |
Tape reel assembly for electrically encoding tape relative position information
A computerized video record rental system and method in which a video record unit such as a tape cassette is provided with an integral counting device for counting the number of times the record is...
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5229803 |
Film cassette and associated camera device
A film cassette comprising a cassette shell having an end face with an end opening, and a rotatable spool core supported inside the shell with one end protruding through the end opening to outside...
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5225954 |
Tape cassette that can be played with the lid closed
A tape cassette comprises a housing and a pair of reels mounted for rotation in the housing. A recording tape is wound on the reels and extends therebetween for transport from one of the reels to...
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5224004 |
Tape cassette having reels displaceable towards the rear corners
A tape cassette comprises a housing and a pair of reels mounted for rotation and translation in the housing so that the reels can assume either of first and second relative positions. A recording...
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