JPS5468238A - Electrode for electrostatic recording - Google Patents

Electrode for electrostatic recording

Info

Publication number
JPS5468238A
JPS5468238A JP13552277A JP13552277A JPS5468238A JP S5468238 A JPS5468238 A JP S5468238A JP 13552277 A JP13552277 A JP 13552277A JP 13552277 A JP13552277 A JP 13552277A JP S5468238 A JPS5468238 A JP S5468238A
Authority
JP
Japan
Prior art keywords
tip end
electrode
curved plane
stylus electrode
insulator
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
JP13552277A
Other languages
Japanese (ja)
Inventor
Hatashi Kawahara
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP13552277A priority Critical patent/JPS5468238A/en
Publication of JPS5468238A publication Critical patent/JPS5468238A/en
Pending legal-status Critical Current

Links

Landscapes

  • Dot-Matrix Printers And Others (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)

Abstract

PURPOSE:To prevent the occurrence of a latent image resulting from the noise due to triboelectricity by polyshing the surface of a tip end of a multi-stylus electrode together with a tip end of an insulator which supports the multi-stylus electrode so as to form it into part of the cylindircal curved plane. CONSTITUTION:The tip end 33 of multi-stylus electrode is formed into the cylindrical curved plane. The whole curved plane is ground and polyshed by the abrasives finer than 400 mesh till it becomes glossy, and till it has no sharp point at all on the boundary between the tip and the insulator 31. In addition, the third portion 35 of the cylindrical back electrode is made of a thin hard rubber which increased its conductivity, and the rubber tube 37 is made so soft and flexible that it is formed into a cylinder when air is blown thereto. The portion in touch with the rotatable shaft is bonded to the rotatable shaft and secured. The second part of the surface of the rubber tube is provided with a conductive film 36.
JP13552277A 1977-11-10 1977-11-10 Electrode for electrostatic recording Pending JPS5468238A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13552277A JPS5468238A (en) 1977-11-10 1977-11-10 Electrode for electrostatic recording

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13552277A JPS5468238A (en) 1977-11-10 1977-11-10 Electrode for electrostatic recording

Publications (1)

Publication Number Publication Date
JPS5468238A true JPS5468238A (en) 1979-06-01

Family

ID=15153725

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13552277A Pending JPS5468238A (en) 1977-11-10 1977-11-10 Electrode for electrostatic recording

Country Status (1)

Country Link
JP (1) JPS5468238A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7114864B2 (en) 1998-10-22 2006-10-03 Seiko Epson Corporation Electronic paper printer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7114864B2 (en) 1998-10-22 2006-10-03 Seiko Epson Corporation Electronic paper printer
US7381000B2 (en) 1998-10-22 2008-06-03 Seiko Epson Corporation Electronic paper printer

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