JPS5839785U

JPS5839785U - cassette

Info

Publication number: JPS5839785U
Application number: JP13116481U
Authority: JP
Inventors: 白子　英夫
Original assignee: オリンパス光学工業株式会社
Priority date: 1981-09-03
Filing date: 1981-09-03
Publication date: 1983-03-15

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図ａおよびｂは従来のカセットを示す図でａ図は正
面図、ｂ図は要部を縦に切欠いて示す断面図、第２図ａ
およびｂはこの考案の一実施例を示す図でａ図は正面図
、ｂ図は要部を縦に切欠いて示す断面図、第３図ａおよ
びｂは同実施例のラベルを示す図でａ図は正面図、ｂ図
は縦断面図、第４図は同実施例のラベルを説明するため
の断面図である。１・・・カセット本体、２・・・カセットハーフ、３・
・・ハブ、４・・・開口部、５・・・段部、６・・・窓
部材、７・・・切欠部、８・・・ラベル、１６・・・カ
セット本体、１２・・・カセットハーフ、１３・・・ハ
ブ、１４・・・開口部、１５・・・ラベル、１６・・・
窓部材、１７・・・剥離シート、１８・・・粘着剤、１
９・・・ラベルシート、１９・・・原板。Figures 1a and b are views showing a conventional cassette, where figure a is a front view, figure b is a cross-sectional view showing the main parts vertically cut away, and figure 2 a.
Figure 3 and b are diagrams showing an embodiment of this invention, Figure a is a front view, Figure b is a sectional view showing the main part vertically cut away, and Figures 3a and b are diagrams showing the label of the same embodiment. The figure is a front view, the figure b is a longitudinal cross-sectional view, and the figure 4 is a cross-sectional view for explaining the label of the same embodiment. 1...Cassette body, 2...Cassette half, 3.
...Hub, 4...Opening, 5...Step, 6...Window member, 7...Notch, 8...Label, 16...Cassette body, 12...Cassette Half, 13...Hub, 14...Opening, 15...Label, 16...
Window member, 17... Release sheet, 18... Adhesive, 1
9... Label sheet, 19... Original board.

Claims

[Scope of utility model registration request]

(1) A cassette body rotatably supporting a pair of hubs around which magnetic tape is wound, an opening formed approximately in the center of the cassette body for checking the winding amount of the magnetic tape, and a A transparent synthetic resin label is attached to the surface of the cassette body so as to close the opening, and a transparent synthetic resin window member is attached to the adhesive surface of the label in correspondence with the opening. A cassette characterized by:

(2) The above label is formed by half-cutting a transparent synthetic resin label sheet laminated to a transparent synthetic resin release sheet, and the window member is formed by half-cutting the release sheet. A cassette according to claim 1, characterized in that the cassette is formed by:

(3) The cassette according to claim 2, wherein the release sheet and the label sheet are formed into a band shape.

(4) The cassette according to claim 1 or 2, wherein the label is printed except for the portion corresponding to the opening.