JPS5565585A - Impact printer - Google Patents
Impact printerInfo
- Publication number
- JPS5565585A JPS5565585A JP13733278A JP13733278A JPS5565585A JP S5565585 A JPS5565585 A JP S5565585A JP 13733278 A JP13733278 A JP 13733278A JP 13733278 A JP13733278 A JP 13733278A JP S5565585 A JPS5565585 A JP S5565585A
- Authority
- JP
- Japan
- Prior art keywords
- ink
- replenishing
- pulses
- replenishment
- decoder
- 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
Landscapes
- Impression-Transfer Materials And Handling Thereof (AREA)
Abstract
PURPOSE: To stabilize the printing density with a constant ink content of the ribbon by controlling the ink replenishment according to the number of printings through monitoring the number of printings per a fixed time.
CONSTITUTION: While the same output pulse is continuously transmitted from a decoder 16, a fixed number of replensihing pulses are transmitted from a replenishing pulse generating circuit 18. The switching in the output from the decoder 16 to the output line 16b from the line 16a, indicates that the printing changes from the less to greater position in the number. A replenishing pulse generating circuit 18 detects the changes in comparison with the contents of memory in a replenishment volume indicating register to increase the number of the replenishing pulses. According to the replenishing pulses, a given ink is fed to an ink pad through a pipe 8 from an ink pump 7 and further, replenished to the ink ribbon 4 by way of a guide roller 14. Accordingly, the ink replenishment increases in proportion to the frequency of exciting a plunger magnet 11.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53137332A JPS5919827B2 (en) | 1978-11-09 | 1978-11-09 | impact printer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53137332A JPS5919827B2 (en) | 1978-11-09 | 1978-11-09 | impact printer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5565585A true JPS5565585A (en) | 1980-05-17 |
JPS5919827B2 JPS5919827B2 (en) | 1984-05-09 |
Family
ID=15196178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53137332A Expired JPS5919827B2 (en) | 1978-11-09 | 1978-11-09 | impact printer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5919827B2 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59123691A (en) * | 1982-12-28 | 1984-07-17 | Tokyo Electric Co Ltd | Ink transfer type printer |
DE3325917A1 (en) * | 1983-07-19 | 1985-02-07 | Avery International Corp. (n.d.Ges.d.Staates Delaware), Pasadena, Calif. | Device for re-inking an ink ribbon |
US4637743A (en) * | 1984-09-21 | 1987-01-20 | Aron Kerner | Matrix printer and inker for indefinite length articles |
JPS6280084A (en) * | 1985-10-03 | 1987-04-13 | Nec Corp | Printer |
US5035522A (en) * | 1989-06-09 | 1991-07-30 | Inkwell (Uk) Limited | Ribbon reinking machine |
JP2010030219A (en) * | 2008-07-30 | 2010-02-12 | Oki Data Corp | Ink ribbon cartridge and printer |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0420536U (en) * | 1990-06-11 | 1992-02-20 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5114561A (en) * | 1974-06-28 | 1976-02-05 | Eaton Corp | DENJI SUGITE |
JPS5143212U (en) * | 1974-09-25 | 1976-03-30 | ||
JPS51145614A (en) * | 1975-06-09 | 1976-12-14 | Nippon Telegraph & Telephone | Printer |
JPS5331410A (en) * | 1976-09-03 | 1978-03-24 | Hitachi Ltd | Device for identifying printing ribbon replacing time for printer |
JPS5342708U (en) * | 1976-09-13 | 1978-04-12 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5143212B2 (en) * | 1971-08-24 | 1976-11-20 | ||
JPS5163260A (en) * | 1974-11-22 | 1976-06-01 | Sato Zoki Co Ltd | Taihiseizosochino pitsukuatsupukiko |
-
1978
- 1978-11-09 JP JP53137332A patent/JPS5919827B2/en not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5114561A (en) * | 1974-06-28 | 1976-02-05 | Eaton Corp | DENJI SUGITE |
JPS5143212U (en) * | 1974-09-25 | 1976-03-30 | ||
JPS51145614A (en) * | 1975-06-09 | 1976-12-14 | Nippon Telegraph & Telephone | Printer |
JPS5331410A (en) * | 1976-09-03 | 1978-03-24 | Hitachi Ltd | Device for identifying printing ribbon replacing time for printer |
JPS5342708U (en) * | 1976-09-13 | 1978-04-12 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59123691A (en) * | 1982-12-28 | 1984-07-17 | Tokyo Electric Co Ltd | Ink transfer type printer |
DE3325917A1 (en) * | 1983-07-19 | 1985-02-07 | Avery International Corp. (n.d.Ges.d.Staates Delaware), Pasadena, Calif. | Device for re-inking an ink ribbon |
US4637743A (en) * | 1984-09-21 | 1987-01-20 | Aron Kerner | Matrix printer and inker for indefinite length articles |
JPS6280084A (en) * | 1985-10-03 | 1987-04-13 | Nec Corp | Printer |
US5035522A (en) * | 1989-06-09 | 1991-07-30 | Inkwell (Uk) Limited | Ribbon reinking machine |
JP2010030219A (en) * | 2008-07-30 | 2010-02-12 | Oki Data Corp | Ink ribbon cartridge and printer |
Also Published As
Publication number | Publication date |
---|---|
JPS5919827B2 (en) | 1984-05-09 |
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