JPS6378382U - - Google Patents
Info
- Publication number
- JPS6378382U JPS6378382U JP16645887U JP16645887U JPS6378382U JP S6378382 U JPS6378382 U JP S6378382U JP 16645887 U JP16645887 U JP 16645887U JP 16645887 U JP16645887 U JP 16645887U JP S6378382 U JPS6378382 U JP S6378382U
- Authority
- JP
- Japan
- Prior art keywords
- reel
- cassette
- flange
- transparent area
- synthetic resin
- 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
- 229920003002 synthetic resin Polymers 0.000 claims 2
- 239000000057 synthetic resin Substances 0.000 claims 2
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
Description
第１図は本考案を適用し得るＶＴＲ用のテープ
カセツトの一例を示す斜視図、第２図はその横断
面図、第３図は従来のリールの組立状態を示す断
面図、第４図は本考案によるリールの一実施例を
示す断面図、第５図Ａ及びＢは夫々組立状態を示
す要部の断面図である。
４１は上リール部材、４２は下リール部材、４
３は上フランジ、４４は下フランジ、４５はハブ
、４８及び５０は基準面、４９は突片、５１は係
合孔である。
Fig. 1 is a perspective view showing an example of a tape cassette for a VTR to which the present invention can be applied, Fig. 2 is a cross-sectional view thereof, Fig. 3 is a sectional view showing the assembled state of a conventional reel, and Fig. 4 is a A sectional view showing an embodiment of the reel according to the present invention, and FIGS. 5A and 5B are sectional views of main parts, respectively, showing an assembled state. 41 is an upper reel member, 42 is a lower reel member, 4
3 is an upper flange, 44 is a lower flange, 45 is a hub, 48 and 50 are reference surfaces, 49 is a protrusion, and 51 is an engagement hole.
Claims (1)
体と、摩擦係数が小さく耐摩耗性が大である合成
樹脂で下リールフランジと一体モールド成型した
リールハブと、透明な合成樹脂でモールド成型し
た上リールフランジとを用意し、 上記リールハブの頂部に設けられた複数の突起
部を上記上フランジに設けられた複数の係合孔に
挿入する工程と、 上記突起部を熔融拡大してこれらを一体化する
工程と、 この一体化されたリールをその上リールフラン
ジが上記上ハーフの透明領域に対向するように上
記カセツト匣体内に収納する工程とからなるカセ
ツトの組立方法。[Claims for Utility Model Registration] A cassette cassette body with a transparent area in a part of the upper half, a reel hub integrally molded with the lower reel flange from a synthetic resin with a low coefficient of friction and high wear resistance, and a transparent area. a step of preparing an upper reel flange molded with synthetic resin, inserting a plurality of protrusions provided at the top of the reel hub into a plurality of engagement holes provided in the upper flange, and melting the protrusions. A method for assembling a cassette comprising the steps of enlarging and integrating these reels, and storing the integrated reel in the cassette case so that the upper reel flange faces the transparent area of the upper half.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16645887U JPS6378382U (en) | 1987-10-30 | 1987-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16645887U JPS6378382U (en) | 1987-10-30 | 1987-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6378382U true JPS6378382U (en) | 1988-05-24 |
Family
ID=31097453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16645887U Pending JPS6378382U (en) | 1987-10-30 | 1987-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6378382U (en) |
-
1987
- 1987-10-30 JP JP16645887U patent/JPS6378382U/ja active Pending
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