JPS6319921Y2 - - Google Patents
Info
- Publication number
- JPS6319921Y2 JPS6319921Y2 JP4404181U JP4404181U JPS6319921Y2 JP S6319921 Y2 JPS6319921 Y2 JP S6319921Y2 JP 4404181 U JP4404181 U JP 4404181U JP 4404181 U JP4404181 U JP 4404181U JP S6319921 Y2 JPS6319921 Y2 JP S6319921Y2
- Authority
- JP
- Japan
- Prior art keywords
- record
- main body
- case
- drive wheel
- body case
- 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.)
- Expired
Links
- 230000007246 mechanism Effects 0.000 claims description 24
- 230000009467 reduction Effects 0.000 description 12
- 239000000428 dust Substances 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 3
- 229920006311 Urethane elastomer Polymers 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Brushes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4404181U JPS6319921Y2 (en]) | 1981-03-27 | 1981-03-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4404181U JPS6319921Y2 (en]) | 1981-03-27 | 1981-03-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57158010U JPS57158010U (en]) | 1982-10-04 |
| JPS6319921Y2 true JPS6319921Y2 (en]) | 1988-06-03 |
Family
ID=29840990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4404181U Expired JPS6319921Y2 (en]) | 1981-03-27 | 1981-03-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6319921Y2 (en]) |
-
1981
- 1981-03-27 JP JP4404181U patent/JPS6319921Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57158010U (en]) | 1982-10-04 |
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