JPS5642666A - Impact type dot printer - Google Patents
Impact type dot printerInfo
- Publication number
- JPS5642666A JPS5642666A JP11950679A JP11950679A JPS5642666A JP S5642666 A JPS5642666 A JP S5642666A JP 11950679 A JP11950679 A JP 11950679A JP 11950679 A JP11950679 A JP 11950679A JP S5642666 A JPS5642666 A JP S5642666A
- Authority
- JP
- Japan
- Prior art keywords
- platen
- printing
- carriage
- constituted
- printing hammer
- 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
- Character Spaces And Line Spaces In Printers (AREA)
Abstract
PURPOSE: To permit a high speed printing by a method wherein a printing hammer is provided on a carriage opposingly arranged to a platen and a printer is constituted so that a protuberance provided on the printing hammer is impacted against a protruding rail on the platen by an electromagnetic driving device.
CONSTITUTION: A printing head 4 having a carriage 5 formed by a nonmagnetic light material and slidably supported by guide shafts 6, 7 is provided in front of a platen 1 having a plurality of protruding rails 3 straightly extending along an axial direction on an outer peripheral surface thereof. The printing hammer 8 cooperating with the protruding rails 3 on the platen 1 to form a dot on a recording paper 17 is constituted with a leaf spring 10, fixed to the carriage 5 at a lower end portion thereof, and a protuberance 11. An electromagentic driving device 9, impacting the printing hammer 8 against the protruding rail 3, is constituted with an outer yoke 12, a permanent magnet 13 of rare earth, an inner yoke 14 and a moving coil 15 fixed to the leaf spring 10.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11950679A JPS5642666A (en) | 1979-09-17 | 1979-09-17 | Impact type dot printer |
US06/183,922 US4465386A (en) | 1979-09-17 | 1980-09-03 | Impact type dot printer |
GB8029365A GB2061828B (en) | 1979-09-17 | 1980-09-11 | Impact type dot printer |
DE19803034121 DE3034121A1 (en) | 1979-09-17 | 1980-09-11 | GRID PRINTER |
IT49675/80A IT1143913B (en) | 1979-09-17 | 1980-09-15 | IMPROVEMENT IN IMPACT TYPE DOT PRINTERS |
FR8019834A FR2464825B1 (en) | 1979-09-17 | 1980-09-15 | PERCUSSION POINT PRINTER |
GB08317776A GB2126167B (en) | 1979-09-17 | 1983-06-30 | Impact type dot printer |
US06/776,997 US4643596A (en) | 1979-09-17 | 1985-09-17 | Impact type dot printer |
SG94386A SG94386G (en) | 1979-09-17 | 1986-12-13 | Impact type dot printer |
HK383/87A HK38387A (en) | 1979-09-17 | 1987-05-14 | Impact type dot printer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11950679A JPS5642666A (en) | 1979-09-17 | 1979-09-17 | Impact type dot printer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5642666A true JPS5642666A (en) | 1981-04-20 |
JPS6326710B2 JPS6326710B2 (en) | 1988-05-31 |
Family
ID=14762938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11950679A Granted JPS5642666A (en) | 1979-09-17 | 1979-09-17 | Impact type dot printer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5642666A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57187750U (en) * | 1981-05-26 | 1982-11-29 | ||
JPS589745U (en) * | 1981-07-14 | 1983-01-21 | 株式会社精工舎 | cross hammer dot printer |
JPS5967063A (en) * | 1982-10-08 | 1984-04-16 | Seikosha Co Ltd | Printing method of dot printer |
US4448553A (en) * | 1981-09-16 | 1984-05-15 | Seikosha Co., Ltd. | Method of determining print starting positions for an impact type dot printer |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4943531A (en) * | 1972-08-30 | 1974-04-24 | ||
JPS50159923A (en) * | 1974-06-14 | 1975-12-24 | ||
JPS5138834A (en) * | 1974-08-01 | 1976-03-31 | Gen Electric | PURINTASE IGYOSOCHI |
JPS5171628A (en) * | 1974-12-18 | 1976-06-21 | Nippon Electric Co |
-
1979
- 1979-09-17 JP JP11950679A patent/JPS5642666A/en active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4943531A (en) * | 1972-08-30 | 1974-04-24 | ||
JPS50159923A (en) * | 1974-06-14 | 1975-12-24 | ||
JPS5138834A (en) * | 1974-08-01 | 1976-03-31 | Gen Electric | PURINTASE IGYOSOCHI |
JPS5171628A (en) * | 1974-12-18 | 1976-06-21 | Nippon Electric Co |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57187750U (en) * | 1981-05-26 | 1982-11-29 | ||
JPS589745U (en) * | 1981-07-14 | 1983-01-21 | 株式会社精工舎 | cross hammer dot printer |
US4448553A (en) * | 1981-09-16 | 1984-05-15 | Seikosha Co., Ltd. | Method of determining print starting positions for an impact type dot printer |
JPS5967063A (en) * | 1982-10-08 | 1984-04-16 | Seikosha Co Ltd | Printing method of dot printer |
JPH0371269B2 (en) * | 1982-10-08 | 1991-11-12 | Seikosha Kk |
Also Published As
Publication number | Publication date |
---|---|
JPS6326710B2 (en) | 1988-05-31 |
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