JPH0324348B2 - - Google Patents
Info
- Publication number
- JPH0324348B2 JPH0324348B2 JP21372282A JP21372282A JPH0324348B2 JP H0324348 B2 JPH0324348 B2 JP H0324348B2 JP 21372282 A JP21372282 A JP 21372282A JP 21372282 A JP21372282 A JP 21372282A JP H0324348 B2 JPH0324348 B2 JP H0324348B2
- Authority
- JP
- Japan
- Prior art keywords
- platen
- optical sensor
- light
- reference position
- board
- 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
- 230000003287 optical effect Effects 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J19/00—Character- or line-spacing mechanisms
- B41J19/76—Line-spacing mechanisms
- B41J19/78—Positive-feed mechanisms
Landscapes
- Handling Of Sheets (AREA)
- Handling Of Cut Paper (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21372282A JPS59103774A (ja) | 1982-12-06 | 1982-12-06 | 電動タイプライタに於けるプラテンの駆動方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21372282A JPS59103774A (ja) | 1982-12-06 | 1982-12-06 | 電動タイプライタに於けるプラテンの駆動方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59103774A JPS59103774A (ja) | 1984-06-15 |
| JPH0324348B2 true JPH0324348B2 (cs) | 1991-04-03 |
Family
ID=16643906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21372282A Granted JPS59103774A (ja) | 1982-12-06 | 1982-12-06 | 電動タイプライタに於けるプラテンの駆動方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59103774A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2573339B2 (ja) * | 1988-11-16 | 1997-01-22 | 富士通株式会社 | 用紙反転装置におけるドラムの位置検出装置 |
-
1982
- 1982-12-06 JP JP21372282A patent/JPS59103774A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59103774A (ja) | 1984-06-15 |
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