JPS555860A - Two tone color serial printer - Google Patents

Two tone color serial printer

Info

Publication number
JPS555860A
JPS555860A JP7934278A JP7934278A JPS555860A JP S555860 A JPS555860 A JP S555860A JP 7934278 A JP7934278 A JP 7934278A JP 7934278 A JP7934278 A JP 7934278A JP S555860 A JPS555860 A JP S555860A
Authority
JP
Japan
Prior art keywords
type wheel
color
ink roller
serial printer
projection
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
Application number
JP7934278A
Other languages
Japanese (ja)
Inventor
Haruo Kitado
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.)
Seiko Epson Corp
Epson Corp
Original Assignee
Seiko Epson Corp
Epson Corp
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 Seiko Epson Corp, Epson Corp filed Critical Seiko Epson Corp
Priority to JP7934278A priority Critical patent/JPS555860A/en
Publication of JPS555860A publication Critical patent/JPS555860A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide a two tone color serial printer which allows an effective two tone color printing with a single platen for the ink roller system by providing a distinguishing color type wheel in addition to the normal color type wheel with its projection positioned at a place corresponding to the groove of the normal color type wheel.
CONSTITUTION: A normal color ink roller 8 slides along the ink roller supporting shaft 12 together with a nomal color type wheel 10 sliding along the type wheel supporting shaft 13. A distinguishing color ink roller 9 and a distinguishing color type wheel 11 are fixed respectively to shafts 12 and 13. The type wheels 10, 11 turn together with the shaft 13 with the projection of the type wheel 11 corresponding to one of the grooves of the type wheel 10. When the platen 14 is driven while it is facing the projection, printing is effected.
EFFECT: The construction may be as simple as the monotone color serial printer and only the ink roller whose ink is consumed can be replaced.
COPYRIGHT: (C)1980,JPO&Japio
JP7934278A 1978-06-29 1978-06-29 Two tone color serial printer Pending JPS555860A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7934278A JPS555860A (en) 1978-06-29 1978-06-29 Two tone color serial printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7934278A JPS555860A (en) 1978-06-29 1978-06-29 Two tone color serial printer

Publications (1)

Publication Number Publication Date
JPS555860A true JPS555860A (en) 1980-01-17

Family

ID=13687218

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7934278A Pending JPS555860A (en) 1978-06-29 1978-06-29 Two tone color serial printer

Country Status (1)

Country Link
JP (1) JPS555860A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56150580A (en) * 1980-04-24 1981-11-21 Canon Inc Printer
JPS56150579A (en) * 1980-04-24 1981-11-21 Canon Inc Printer
JPH04188904A (en) * 1990-11-21 1992-07-07 A T R Koudenpa Tsushin Kenkyusho:Kk Coplanar antenna

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56150580A (en) * 1980-04-24 1981-11-21 Canon Inc Printer
JPS56150579A (en) * 1980-04-24 1981-11-21 Canon Inc Printer
JPS6048340B2 (en) * 1980-04-24 1985-10-26 キヤノン株式会社 printing device
JPH04188904A (en) * 1990-11-21 1992-07-07 A T R Koudenpa Tsushin Kenkyusho:Kk Coplanar antenna

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