Abstract:
A recording tape cartridge includes a case that comprises an upper case and a lower case and houses a reel around which recording tape is wound. A regulating wall that defines an area in which the reel is housed is formed on the upper case and on the lower case. An attachment member is held between the regulating wall of the upper case and the regulating wall of the lower case so as to be disposed on an outer peripheral surface side of the regulating wall. The attachment member holds an RFID. There is provided a recording tape cartridge that can ensure an attachment region for an RFID inside a case.
Abstract:
A recording tape cartridge comprises: a case that comprises an upper case and a lower case and houses a reel around which recording tape is wound; a regulating wall that is formed at least on the lower case and defines an area in which the reel is housed; a holding wall that is formed a predetermined space away from an outer peripheral surface of the regulating wall; and an RFID that is housed in the space between the regulating wall and the holding wall.
Abstract:
The invention of the present application provides a reel, which comprises a cylindrical resin hub with a base and an outer peripheral surface around which a recording tape is wound, a reel gear formed at an outer surface of a base portion of the hub which engages with a drive gear of a drive device, a metal reel plate provided at the outer surface of the base portion of the hub on a radially inner side of the reel gear by insert molding, a gate trace formed on the base portion of the hub, and a plurality of groove portions formed at regular intervals in a circumferential direction between the reel gear and the reel plate. The groove portions are formed at least at a predetermined area on a virtual straight line connecting a center portion of the hub and a gate trace.
Abstract:
A recording tape cartridge comprises: a case that comprises an upper case and a lower case and houses a reel around which recording tape is wound; a regulating wall that is formed at least on the lower case and defines an area in which the reel is housed; a holding wall that is formed a predetermined space away from an outer peripheral surface of the regulating wall; and an RFID that is housed in the space between the regulating wall and the holding wall.
Abstract:
The recording medium cartridge accommodates a recording medium such as a magnetic tape, a optical and/or magnetic disk, or the like in a cartridge body having an upper half and a lower half. A non-contact type memory device storing information, for example, given when producing the cartridge is provided in a reel of at least one of upper and lower flanges of a tape reel or on a surface facing to the tape winding surface of the body in the cartridge accommodating the tape reel wound with the tape, or in a recessed portion formed in at least one of a bottom surface of the lower half and an upper surface of a slider or in the slider in the cartridge having the slider, or in a transparent window of the body. A part of at least one of the upper and lower halves that corresponds to the memory device may be notched. The memory device may be welded together when fitting other members.
Abstract:
A leader tape to be spliced in a butting manner to a leading end of a magnetic tape, the leading end being mechanically cut in a tapered shape, wherein the leader tape has a surface roughness RZ (RZ complies with JIS B0601-1994) of 5 μm or less.
Abstract:
The recording medium cartridge accommodates a recording medium such as a magnetic tape, a optical and/or magnetic disk, or the like in a cartridge body having an upper half and a lower half. A non-contact type memory device storing information, for example, given when producing the cartridge is provided in a reel of at least one of upper and lower flanges of a tape reel or on a surface facing to the tape winding surface of the body in the cartridge accommodating the tape reel wound with the tape, or in a recessed portion formed in at least one of a bottom surface of the lower half and an upper surface of a slider or in the slider in the cartridge having the slider, or in a transparent window of the body. A part of at least one of the upper and lower halves that corresponds to the memory device may be notched. The memory device may be welded together when fitting other members.
Abstract:
In this recording media cartridge, a reel around which a recording medium is wound is rotatably received within a case body constituted by coupling upper and lower halves in a face-to-face relationship, the reel is urged toward the lower half by a planar reel presser spring supported on an inner surface of the upper half as in a cantilever, and the reel presser spring is detachably mounted on the inner surface of the upper half, so that the reel presser spring can be collected without damaging components of the cartridge such as the case body, the reel presser spring and a reel lock member. As a result, in this cartridge, the waste materials can be reduced and the impact on the environment can be reduced. The cartridge is effective when different materials are sorted, and the disassembling work can be simplified.
Abstract:
The present invention provides a leader tape, method for manufacturing the same, and a magnetic tape cartridge with a leader tape having surface properties and conductive properties for securing slide durability suitable for a magnetic tape drive using a magnetic tape cartridge of one reel cartridge. A leader tape joined to a starting end of a magnetic tape wound around a magnetic tape reel of a one reel cartridge, comprising: a base material; and a conductive slide layer formed on at least one surface of the base material, the surface of the conductive slide layer having a surface electrical resistance value of 102 Ω/square to 1010 Ω/square and a surface roughness Ra of 0.5 μm to 1.5 μm.
Abstract:
At both sides of an opening (14) of a cassette case (10a), there are formed tape guides (18) having guide faces (18a), and a magnetic tape (T) is stretched between the guide faces (18a). On back faces (18b) of the guide faces (18a) of the tape guides (18), are formed cam grooves (26) for guiding an open/close lid (320) which covers the stretched magnetic tape (T). In lower parts of the back faces (18b) and backward of the cam grooves (26), there are formed projections (28) provided with position detecting holes (28a). Molding sink preventive recesses are formed only at positions on the back faces (18b) forward of the cam grooves (26) and above the projections (28).