JPS57197190A - Dot impact printer - Google Patents
Dot impact printerInfo
- Publication number
- JPS57197190A JPS57197190A JP8343781A JP8343781A JPS57197190A JP S57197190 A JPS57197190 A JP S57197190A JP 8343781 A JP8343781 A JP 8343781A JP 8343781 A JP8343781 A JP 8343781A JP S57197190 A JPS57197190 A JP S57197190A
- Authority
- JP
- Japan
- Prior art keywords
- ribbon
- character
- dot patterns
- erasing
- printed
- 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
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
- B41J31/00—Ink ribbons; Renovating or testing ink ribbons
- B41J31/09—Ink ribbons characterised by areas carrying media for obliteration or removal of typing errors
Abstract
PURPOSE:To easily and positively erase a desired character composed of dot patterns which were printed by using a carbon ribbon for printing by impacting the dot patterns with a ribbon for erasing placed over the dot patterns. CONSTITUTION:A carbon ribbon 1 which is made by coating carbon particles 1b on a synthetic resin tape of which strength is large (example: thick mylar film) 1a and a ribbon for erasing 2 which is made by coating adhesive 2b on a synthetic resin tape 2a of the same quality as above are used. After characters are printed on a recording paper by a dot impact printer by using the carbon ribbon for printing 1, if it becomes necessary to erase a printed character, the position of the character is set at the position of recording the ribbon for erasing 2 is placed on the caracter and the dot patterns of the character are impacted, and by this carbon particles 1b are caused to adhere to the adhesive 2b and removed from the recording paper and the character is erased.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8343781A JPS57197190A (en) | 1981-05-29 | 1981-05-29 | Dot impact printer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8343781A JPS57197190A (en) | 1981-05-29 | 1981-05-29 | Dot impact printer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57197190A true JPS57197190A (en) | 1982-12-03 |
Family
ID=13802400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8343781A Pending JPS57197190A (en) | 1981-05-29 | 1981-05-29 | Dot impact printer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57197190A (en) |
-
1981
- 1981-05-29 JP JP8343781A patent/JPS57197190A/en active Pending
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