JPS5642666A - Impact type dot printer - Google Patents

Impact type dot printer

Info

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
Application number
JP11950679A
Other languages
Japanese (ja)
Other versions
JPS6326710B2 (en
Inventor
Yoshinori Senda
Tatsuo Shimada
Satoru Tada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seikosha KK
Original Assignee
Seikosha KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Seikosha KK filed Critical Seikosha KK
Priority to JP11950679A priority Critical patent/JPS5642666A/en
Priority to US06/183,922 priority patent/US4465386A/en
Priority to GB8029365A priority patent/GB2061828B/en
Priority to DE19803034121 priority patent/DE3034121A1/en
Priority to FR8019834A priority patent/FR2464825B1/en
Priority to IT49675/80A priority patent/IT1143913B/en
Publication of JPS5642666A publication Critical patent/JPS5642666A/en
Priority to GB08317776A priority patent/GB2126167B/en
Priority to US06/776,997 priority patent/US4643596A/en
Priority to SG94386A priority patent/SG94386G/en
Priority to HK383/87A priority patent/HK38387A/en
Publication of JPS6326710B2 publication Critical patent/JPS6326710B2/ja
Granted legal-status Critical Current

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
JP11950679A 1979-09-17 1979-09-17 Impact type dot printer Granted JPS5642666A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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