JPS60155068U

JPS60155068U - tape cartridge

Info

Publication number: JPS60155068U
Application number: JP3924484U
Authority: JP
Inventors: 修山本
Original assignee: 日立マクセル株式会社
Priority date: 1984-03-20
Filing date: 1984-03-20
Publication date: 1985-10-16

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 drawings]

第１図は本考案が対象とするテープカートリッジを例示
す斧一部切欠き平面図である。第２図ないし第４図は本
考案に係るパッド装置を示しており、第２図は分解斜視
図、第３図は正面図、第４図は平面図である。第５図は
従来のパッド装置の装着力を示す平面図である。１・・・・・・本体ケース、６・・・用磁気ヘッド挿入
窓、１１・・・・・・パッド装置、１２・・曲板ばね、
１２ａ・・・・・・板ばねの上板部、１２ｂ・・・晶板
ばねの下板部、１２ｃ・・・・・・板ばねの左板部、１
２ｄ・・曲板ばねの右板部、１３・・間パッド、１７・
・曲接着剤、２１・・・・・・背板、２２・・・・・・
連結板、２３・・曲第１貼着片、２４・・・、・・・規
制片、２５・・・用接続部、２６・・間第２貼着片、Ｔ
・・・・・・テープ。FIG. 1 is a partially cutaway plan view illustrating a tape cartridge to which the present invention is directed. 2 to 4 show a pad device according to the present invention, in which FIG. 2 is an exploded perspective view, FIG. 3 is a front view, and FIG. 4 is a plan view. FIG. 5 is a plan view showing the mounting force of a conventional pad device. DESCRIPTION OF SYMBOLS 1...Main body case, 6...Magnetic head insertion window, 11...Pad device, 12...Curved plate spring,
12a... Upper plate part of leaf spring, 12b... Lower plate part of crystal plate spring, 12c... Left plate part of leaf spring, 1
2d...Right plate part of curved leaf spring, 13...Interval pad, 17.
・Curved adhesive, 21... Back plate, 22...
Connecting plate, 23...first adhesive piece, 24..., regulation piece, 25...connection section, 26...second adhesive piece, T
······tape.

Claims

[Scope of utility model registration request]

A pad device 11 for pressing the tape T against the base head is disposed at the innermost part of the magnetic head insertion window 6 provided on the front side of the main body case 1, so that it can be moved backward toward the inner side of the case. , this pad device 11 is a tape cartridge consisting of a leaf spring 12 whose left and right ends are supported on the main body case 1 side, and a pad 13 that is attached to the front surface of the leaf spring 12 and comes into contact with the tape T. The spring "2" is formed in a hollow loop shape, the leaf spring 12 has a back plate 21 with a narrow left and right width connected to the upper plate part 12a and the lower plate part 12b in the left and right center of the leaf spring 12, and the back of the pad 13. - The upper plate portion 12a is located within the width of the left and right sides of the back plate 21.
1. A tape cartridge characterized in that the tape cartridge is attached across a lower plate portion 12b and a back plate 21. ,