JPS5651376A - Platen mechanism in printer - Google Patents

Platen mechanism in printer

Info

Publication number
JPS5651376A
JPS5651376A JP12733079A JP12733079A JPS5651376A JP S5651376 A JPS5651376 A JP S5651376A JP 12733079 A JP12733079 A JP 12733079A JP 12733079 A JP12733079 A JP 12733079A JP S5651376 A JPS5651376 A JP S5651376A
Authority
JP
Japan
Prior art keywords
platen
printing
printer
paper
guide hole
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
JP12733079A
Other languages
Japanese (ja)
Inventor
Tomio Wakabayashi
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP12733079A priority Critical patent/JPS5651376A/en
Publication of JPS5651376A publication Critical patent/JPS5651376A/en
Pending legal-status Critical Current

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  • Handling Of Sheets (AREA)

Abstract

PURPOSE: To provide a platen mechanism in printer which is capable of producing a high quality printing without making any irregularity of density of a character even if a paper of a different thickness is applied by a method wherein a moving direction of the platen is substantially coincided with a line connecting a printing point with the axis of the platen.
CONSTITUTION: Each of the two elongated guide holes 9 longitudinal direction thereof is coincided with a printing direction is made at both side plates 8 for supporting a paper feeder device containing the platen 7, and each of the guide holes is engaged with either a post 11 or a shaft 12 fixed to a frame 10 of the main body of a printer. Both the guide hole 9 and the post 11 or shaft 12 are fitted with less clearance therebetween. A paper feeding device containing the platen 7 is guided by the guide hole and moved only in a direction of the guide hole and moved only in a direction of the printing 5, a character face is uniformly contacted with the paper sheet to reduce a variation of density of the character.
COPYRIGHT: (C)1981,JPO&Japio
JP12733079A 1979-10-04 1979-10-04 Platen mechanism in printer Pending JPS5651376A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12733079A JPS5651376A (en) 1979-10-04 1979-10-04 Platen mechanism in printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12733079A JPS5651376A (en) 1979-10-04 1979-10-04 Platen mechanism in printer

Publications (1)

Publication Number Publication Date
JPS5651376A true JPS5651376A (en) 1981-05-08

Family

ID=14957249

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12733079A Pending JPS5651376A (en) 1979-10-04 1979-10-04 Platen mechanism in printer

Country Status (1)

Country Link
JP (1) JPS5651376A (en)

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