JPS60142879U - tape cassette hub - Google Patents
tape cassette hubInfo
- Publication number
- JPS60142879U JPS60142879U JP2911784U JP2911784U JPS60142879U JP S60142879 U JPS60142879 U JP S60142879U JP 2911784 U JP2911784 U JP 2911784U JP 2911784 U JP2911784 U JP 2911784U JP S60142879 U JPS60142879 U JP S60142879U
- Authority
- JP
- Japan
- Prior art keywords
- rim
- tape
- magnetic tape
- tape cassette
- rim beam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
第１図は従来のテープカセットの一例を示す部分断面平
面図、第２図はその要部の拡大平面図、第３図は第１図
のテープカセットのハブに巻装されている磁気テープの
一部を示す拡大斜視図、第４図は本考案のテープカセッ
トのハブの一実施例を示す拡大平面図、第５図は第４図
の■−Ｖ線断面図、第６図は第４図のＶＩ−Ｖｌ線断面
図、第７図及び第８図は第４図に示すハブの磁気テープ
等を係着するための要部の拡大平面図である。
５．６はハブ、２３は向合、２５はリム部、２５ａｖ２
５ｂはリム梁部、２６，２６ａ、２６ｂはテープ巻付面
、２７はノツチ部、２８は凹部、２９は円形透孔、３１
はクランプピース、３２はクランプピース受は部である
。
０ ′Fig. 1 is a partial cross-sectional plan view showing an example of a conventional tape cassette, Fig. 2 is an enlarged plan view of its main parts, and Fig. 3 shows the magnetic tape wound around the hub of the tape cassette shown in Fig. 1. 4 is an enlarged plan view showing an embodiment of the hub of the tape cassette of the present invention; FIG. 5 is a sectional view taken along the line ■-V of FIG. 4; and FIG. The sectional view taken along the line VI--Vl in the figure, and FIGS. 7 and 8 are enlarged plan views of the main parts of the hub shown in FIG. 4 for securing magnetic tape and the like. 5.6 is the hub, 23 is the opposite side, 25 is the rim part, 25av2
5b is a rim beam portion, 26, 26a, 26b are tape wrapping surfaces, 27 is a notch portion, 28 is a recessed portion, 29 is a circular through hole, 31
3 is a clamp piece, and 32 is a clamp piece receiver. 0'
Claims (1)
に対応して設定されるリム梁部をリム部と環状な一体形
状に射出成形し、該リム梁部の所定位置を切断形成する
ことにより、上記磁気テープ等を通すためのギャップを
形成するとともに上記リム梁部を片持曲り梁状に構成し
、一端を上記係着部に係着された上記磁気テープ等が上
記ギャップを通って上記リム梁部及びリム部の外周のテ
ープ巻付面に上記リム梁部のある方向に巻き付け−るよ
う巻装された状態で該テープ巻付面が真円状になるよう
にしたことを特徴とするテープカセットのパブ。A rim beam part set to correspond to a locking part that locks one end of a magnetic tape, etc. installed on the opposite side, is injection molded into an annular integral shape with the rim part, and the rim beam part is cut at a predetermined position. By forming the magnetic tape, etc., a gap is formed for passing the magnetic tape, etc., and the rim beam portion is configured into a cantilevered curved beam shape, and the magnetic tape, etc., whose one end is anchored to the anchoring portion, is formed in the gap. The tape is wound through the rim beam portion and the tape wrapping surface on the outer periphery of the rim portion in a certain direction of the rim beam portion so that the tape wrapping surface becomes a perfect circle. A tape cassette pub featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2911784U JPS60142879U (en) | 1984-02-29 | 1984-02-29 | tape cassette hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2911784U JPS60142879U (en) | 1984-02-29 | 1984-02-29 | tape cassette hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60142879U true JPS60142879U (en) | 1985-09-21 |
Family
ID=30527634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2911784U Pending JPS60142879U (en) | 1984-02-29 | 1984-02-29 | tape cassette hub |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60142879U (en) |
-
1984
- 1984-02-29 JP JP2911784U patent/JPS60142879U/en active Pending
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