JPS54158237A - Heat-sensitive recorder - Google Patents
Heat-sensitive recorderInfo
- Publication number
- JPS54158237A JPS54158237A JP6695878A JP6695878A JPS54158237A JP S54158237 A JPS54158237 A JP S54158237A JP 6695878 A JP6695878 A JP 6695878A JP 6695878 A JP6695878 A JP 6695878A JP S54158237 A JPS54158237 A JP S54158237A
- Authority
- JP
- Japan
- Prior art keywords
- signals
- generated
- memory
- read
- heat
- 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
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
- B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
- B41J2/35—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads providing current or voltage to the thermal head
- B41J2/355—Control circuits for heating-element selection
Landscapes
- Electronic Switches (AREA)
- Fax Reproducing Arrangements (AREA)
Abstract
PURPOSE:To prevent fringe patterns from being generated on heat-sensitive paper by adding a temporary memory to a facsimile or the like, by reading out the storage and by partially changing the sequence of the record. CONSTITUTION:When start signals ST and read signals RA1 are generated, bit signals v1 are read out of a line memory 403b into a series-parallel converter 406, and the content is stored in a temporary storage 409. When read signals RB1 are generated, signals v2 are read out of the memory 403b so that the content of the converter 406 is transferred to a temporary memory 501 and is then fed. In this meanwhile, write signals WA are generated, and power is fed to the exothermic element in response to the signals v1. After that, signals v2 are stored in the memory 409. When write signals WB1 are generated, power is supplied to the exothermic element in response to the signals v2. Thus, the bit signals of one scanning line are recorded.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6695878A JPS54158237A (en) | 1978-06-02 | 1978-06-02 | Heat-sensitive recorder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6695878A JPS54158237A (en) | 1978-06-02 | 1978-06-02 | Heat-sensitive recorder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54158237A true JPS54158237A (en) | 1979-12-13 |
Family
ID=13331032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6695878A Pending JPS54158237A (en) | 1978-06-02 | 1978-06-02 | Heat-sensitive recorder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54158237A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5736681A (en) * | 1980-08-14 | 1982-02-27 | Fujitsu Ltd | Method of driving thermal head |
JPS58101081A (en) * | 1981-10-20 | 1983-06-16 | Jujo Eng Kk | Data distribution system for driving thermal head |
JPH02133064U (en) * | 1989-01-23 | 1990-11-05 |
-
1978
- 1978-06-02 JP JP6695878A patent/JPS54158237A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5736681A (en) * | 1980-08-14 | 1982-02-27 | Fujitsu Ltd | Method of driving thermal head |
JPS58101081A (en) * | 1981-10-20 | 1983-06-16 | Jujo Eng Kk | Data distribution system for driving thermal head |
JPH02133064U (en) * | 1989-01-23 | 1990-11-05 | ||
JPH0520043Y2 (en) * | 1989-01-23 | 1993-05-26 |
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