A magnetic tape comprising a substrate having on one side thereof a magnetic layer serving as a recording surface and on the other side thereof a resin layer serving as a non-recording surface, wherein said magnetic tape has a region on the side of the non-recording surface along the longitudinal direction of the tape in which a regular pattern for servo tracking having different optical properties from the other major region of the side of the non-recording surface is to be formed, and said mag...

A tape supply-side hub, a tape take-up-side hub and a magnetic tape wound onto the tape supply-side hub are included inside a mainframe case. A leader tape fixed onto the tape take-up-side hub and one end of the magnetic tape are connected via a splicing tape. The other end of the magnetic tape is wound onto the tape supply-side hub, and the magnetic tape and the tape supply-side hub are directly connected with adhesive agents. A wound tape layer wounded onto the tape supply-side hub in the full...

In one embodiment, a tape reel includes a hub and spaced apart opposing flanges extending out from the hub such that a tape may pass between inner surfaces of the flanges and wrap around the hub. The flanges have a cross section in which a rate at which a distance between the inner surfaces of the flanges increases is greater nearer to the hub and lesser farther from the hub.

The tape measure incorporates a lighting device that is positioned to illuminate a measured length on the tape. The tape has a set of numerals for outside measurement that are of one color and a set of numerals for inside measurement that are of a different color. When switched on, the light provides a significant contrast with one of the sets of numerals to make that particular set of numerals significantly stand out from the other set of numerals.

A magnetic tape (1) characterized by having a backcoating layer (5) which comprises a binder and fine particles having been dispersed in the binder and being capable of irreversibly changing in color on oxidation reaction, and has a sufficient number of microvoids of sufficient size to supply sufficient oxygen to cause the oxidation reaction.

A recording tape cartridge which, with a structure having good produceability, can prevent wear of regions of abutment of a braking member and a releasing member at a time when a reel rotates. In the recording tape cartridge, when the braking member is positioned at a rotation locking position at which the braking member is engaged with an engaging gear provided at a floor portion of a reel hub, rotation of the reel, which is accommodated within a case, with respect to the case is impeded. When ...

Adhesive tape for a bond which can be redetached by pulling, without residue or damage, having a foam backing coated on one or both sides with a self-adhesive composition, characterized in that a) on at least one of the two sides of the foam backing there is applied a self-adhesive composition whose ratio of tear strength to stripping force (peel force) at a peel angle of less than 10.degree. to the bond surface is greater than 1.2:1, and b) the foam backing has a modulus of electricity of less ...

Disclosed is a tape cartridge which contributes to shorten the time for sensing an RFID tag in the tape cartridge itself, and which makes it possible to sense the condition of the RFID tag. The tape cartridge includes a tape-shaped recording medium, an RFID tag for storing management information about the tape-shaped recording medium, a cartridge case containing the tape-shaped recording medium and the RFID tag, and an RFID tag sensing means making it possible to sense present of the RFID tag, t...

It is intended to provide a tape printer which enables to forcibly separate a platen roller and a print head along with an opening operation of a cover element in case the platen roller and the print head have adhered to each other because of a long-period storage of the tape printer with the platen roller and the print head being in contact. Accordingly, a first gear formed in the platen roller and a rack member in which gear teeth engageable with the first gear are provided, so that a contact ...

[An object of the present invention is] to provide transfer tape that maintains strong adhesive strength but can be reliably cut at a stipulated position. The adhesive film contains needle-shaped particles. If the adhesive strength is made high, then the adhesion between the adhesive ingredients is increased, thus forming a film that is difficult to cut. If a force is applied to the band-shaped ribbon in a direction outside the plane in which the adhesive coating is applied, then the film of the...