JPS63173710U - - Google Patents
Info
- Publication number
- JPS63173710U JPS63173710U JP6674887U JP6674887U JPS63173710U JP S63173710 U JPS63173710 U JP S63173710U JP 6674887 U JP6674887 U JP 6674887U JP 6674887 U JP6674887 U JP 6674887U JP S63173710 U JPS63173710 U JP S63173710U
- Authority
- JP
- Japan
- Prior art keywords
- optical path
- cleaning
- light
- tape
- cleaning cassette
- 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.)
- Granted
Links
- 238000004140 cleaning Methods 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims 1
Landscapes
- Cleaning In General (AREA)
- Optical Measuring Cells (AREA)
Description
第１図ないし第３図は本考案の第１実施例を示
しており、第１図はクリーニングカセツトの概略
構造を示す内部平面図、第２図は第１図における
Ａ―Ａ線断面図、第３図は減光部材の斜視図であ
る。第４図は本考案の第２実施例を示す要部の平
面図である。
１……ケース、５……クリーニングテープ、１
４……減光部材、Ｌ……光源、Ｐ……光路、Ｓ…
…フオトセンサ。
1 to 3 show a first embodiment of the present invention, in which FIG. 1 is an internal plan view showing a schematic structure of a cleaning cassette, FIG. 2 is a sectional view taken along line A--A in FIG. FIG. 3 is a perspective view of the light attenuation member. FIG. 4 is a plan view of essential parts showing a second embodiment of the present invention. 1...Case, 5...Cleaning tape, 1
4...Dimming member, L...Light source, P...Optical path, S...
...Photo sensor.
Claims (1)
ンドを検知する光路Ｐがケース１内に設定してあ
るクリーニングカセツトにおいて、 前記光路Ｐの途中にフオトセンサＳに到達する
光量を低減する減光部材１４が配置してあること
を特徴とするクリーニングカセツト。[Scope of Claim for Utility Model Registration] In a cleaning cassette that has a cleaning tape 5 made of cloth and has an optical path P for detecting the end of the tape set inside the case 1, the amount of light that reaches a photo sensor S in the middle of the optical path P is A cleaning cassette characterized in that a light reduction member 14 is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987066748U JPH0749611Y2 (en) | 1987-04-30 | 1987-04-30 | Cleaning cassette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987066748U JPH0749611Y2 (en) | 1987-04-30 | 1987-04-30 | Cleaning cassette |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63173710U true JPS63173710U (en) | 1988-11-11 |
| JPH0749611Y2 JPH0749611Y2 (en) | 1995-11-13 |
Family
ID=30905035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987066748U Expired - Lifetime JPH0749611Y2 (en) | 1987-04-30 | 1987-04-30 | Cleaning cassette |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0749611Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60140219U (en) * | 1984-02-28 | 1985-09-17 | 九州日立マクセル株式会社 | head cleaner |
-
1987
- 1987-04-30 JP JP1987066748U patent/JPH0749611Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60140219U (en) * | 1984-02-28 | 1985-09-17 | 九州日立マクセル株式会社 | head cleaner |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0749611Y2 (en) | 1995-11-13 |