JPS5590365A - Electric discharge breakdown type printer - Google Patents

Electric discharge breakdown type printer

Info

Publication number
JPS5590365A
JPS5590365A JP16373778A JP16373778A JPS5590365A JP S5590365 A JPS5590365 A JP S5590365A JP 16373778 A JP16373778 A JP 16373778A JP 16373778 A JP16373778 A JP 16373778A JP S5590365 A JPS5590365 A JP S5590365A
Authority
JP
Japan
Prior art keywords
rollers
levers
core
recording paper
elastic contact
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
JP16373778A
Other languages
Japanese (ja)
Inventor
Akira Matsushima
Haruhito Araya
Yoichi Ogawa
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 JP16373778A priority Critical patent/JPS5590365A/en
Publication of JPS5590365A publication Critical patent/JPS5590365A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To prevent printing from getting impossible due to an increase in an electric resistance, by composing return passage electrode rollers of semiconductive cores around which wires are spirally wound and by setting the rollers in elastic contact with the thin electroconductive layer of discharge breakdown type recording paper.
CONSTITUTION: Pinch rollers 26, 26 are set in elastic contact with recording paper on a platen 5 by coiled springs. Levers 27, 27 are swingably supported on shafts. Two return passage electrode rollers 29 are rotatably supported on another shaft 28 at the tips of the levers 27, 27 and set in elastic contact with the recording paper 11 on the platen 5 by coiled springs provided between pillars and the levers 27, 27. Each return passage electrode roller 29 comprises a core 31 rotatable to the shaft 28 and a wire 32 spirally wound around the core. The core 31 is made of a metal of high electric conductivity. The wire 32 is made of a metal of high melting point.
COPYRIGHT: (C)1980,JPO&Japio
JP16373778A 1978-12-28 1978-12-28 Electric discharge breakdown type printer Pending JPS5590365A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16373778A JPS5590365A (en) 1978-12-28 1978-12-28 Electric discharge breakdown type printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16373778A JPS5590365A (en) 1978-12-28 1978-12-28 Electric discharge breakdown type printer

Publications (1)

Publication Number Publication Date
JPS5590365A true JPS5590365A (en) 1980-07-08

Family

ID=15779708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16373778A Pending JPS5590365A (en) 1978-12-28 1978-12-28 Electric discharge breakdown type printer

Country Status (1)

Country Link
JP (1) JPS5590365A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0364740U (en) * 1989-10-25 1991-06-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0364740U (en) * 1989-10-25 1991-06-24

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