Releasing sheet

Claim 2

A tape cassette for holding an elongated recording medium, comprising: a cassette shell; a spool that is rotatably mounted on the cassette shell; and an elongated recording medium that is wound around the spool, the elongated recording medium comprising: a recording layer, an adhesive layer formed on at least one side of the recording layer, and a releasing sheet that is releasably adhered to the adhesive layer, the releasing sheet comprising: a backing layer that includes an electrically conductive material and has a surface electrical resistance of less than approximately 1.0×10 12 Ω; and a separation layer formed over said backing layer, the separation layer being capable of releasably adhering to an adhesive layer.

Claim 3

The tape cassette of claim 1, wherein said conductive material comprises a metal powder.

Claim 4

The tape cassette of claim 1, wherein said conductive material comprises conductive carbon black.

Claim 5

The tape cassette of claim 1 wherein a colored layer is formed between said backing layer and said separation layer.

Claim 6

The tape cassette of claim 4, wherein said colored layer comprises a white pigment.

Claim 7

A recording medium, comprising: an adhesive layer; a recording layer adhered to a top surface of said adhesive layer; and a releasing sheet releasably adhered to a bottom surface of said adhesive layer, said releasing sheet comprising a backing layer containing conductive material and having a surface electrical resistance of less than approximately 1.0×10 12 Ω, and a separation layer formed over the backing layer and releasably adhered to the bottom surface of the adhesive layer.

Claim 8

A recording medium, comprising: an adhesive layer; a recording layer adhered to a top surface of said adhesive layer; and a releasing sheet releasably adhered to a bottom surface of said adhesive layer, said releasing sheet comprising a backing layer containing conductive material and having a surface electrical resistance of less than approximately 1.0×10 12 Ω, and a separation layer formed over the backing layer and releasably adhered to the bottom surface of the adhesive layer.

Claim 9

The releasing sheet of claim 6, wherein a colored layer is formed between said backing layer and said separation layer.

Claim 10

The releasing sheet of claim 7, wherein said colored layer comprises a white pigment.

Claim 11

An adhesive sheet of claim 6, wherein said backing layer is a paper backing.

Claim 12

The releasing sheet of claim 6, wherein said separation layer is a silicone resin.

Claim 13

A tape cassette for holding an elongated recording medium, comprising: a cassette shell; a first spool rotatably mounted in the cassette shell; an adhesive tape wound around the first spool, said adhesive tape comprising a double sided adhesive layer and a releasing sheet releasably adhered to a first surface of the double sided adhesive layer, the releasing sheet comprising a backing layer containing an electrically conductive material and having a surface electrical resistance of less than approximately 1.0×10 12 Ω, and a separation material formed over the single layer backing layer and releasably adhered to the first surface of the double sided adhesive layer; a second spool rotatably mounted on the cassette shell; a recording layer wound around said second spool; and an alignment member for aligning the adhesive tape with the recording layer so that the recording layer may be adhered to a second surface of the adhesive tape.

Claim 14

A tape cassette for holding an elongated recording medium, comprising: a cassette shell; a first spool rotatably mounted in the cassette shell; an adhesive tape wound around the first spool, said adhesive tape comprising a double sided adhesive layer and a releasing sheet releasably adhered to a first surface of the double sided adhesive layer, the releasing sheet comprising a backing layer containing an electrically conductive material and having a surface electrical resistance of less than approximately 1.0×10 12 Ω, and a separation material formed over the single layer backing layer and releasably adhered to the first surface of the double sided adhesive layer; a second spool rotatably mounted on the cassette shell; a recording layer wound around said second spool; and an alignment member for aligning the adhesive tape with the recording layer so that the recording layer may be adhered to a second surface of the adhesive tape.

Claim 15

A releasing sheet, comprising: a backing layer that includes an electrically conductive material and has a surface electrical resistance of less than approximately 1.0×10 12 Ω; and a separation layer formed over said backing layer, the separation layer being capable of releasably adhering to an adhesive layer.

Claim 16

A releasing sheet, comprising: a backing layer that includes an electrically conductive material and has a surface electrical resistance of less than approximately 1.0×10 12 Ω; and a separation layer formed over said backing layer, the separation layer being capable of releasably adhering to an adhesive layer.

Claim 17

The releasing sheet of claim 12, wherein said conductive material comprises a metal powder.

Claim 18

The releasing sheet of claim 13, wherein said conductive material comprises conductive carbon black.

Claim 19

The releasing sheet of claim 12, wherein a colored layer is formed between said backing layer and said separation layer.

Claim 20

The releasing sheet of claim 15, wherein said colored layer comprises a white pigment.

Claim 21

A releasing sheet of claim 12, wherein said single layer backing layer is a paper backing layer.

Claim 22

A releasing sheet of claim 12, wherein said separation layer is a silicone resin.

Claim 25

The method of claim 19, further comprising the step of forming a colored layer between the backing layer and the separation layer.