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Volume: 24 | Article ID: art00085_1
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Ricoh SD-Development Technology and Pre-mix System for Image Quality
Yuuki Oshikawa
Kohichi Utsunomiya
Yutaka Takahashi
Satoru Yoshida
Emi Kita
Kiyonori Tsuda
Junichi Terai
Shinji Tamaki
Koichi Kato
Tomoji Ishikawa
  DOI :  10.2352/ISSN.2169-4451.2008.24.1.art00085_1  Published Online :  January 2008
Abstract

We developed a new full-color development unit, which adopted two new technologies together. The first technology named SD-development system (Stable Density development system) decreases declination of TC (toner concentration) on the development roller, to make high qualities for every printout image. The other one is a pre-mix system. The pre-mix system is to replace old developer in the development unit to fresh developer gradually during development units operating, to keep high quality printout images and to extend the developer lifetime longer. The pre-mix system which is adopted on the new development unit makes a remarkable stability with SD-development system.

Journal Title : NIP & Digital Fabrication Conference
Publisher Name : Society of Imaging Science and Technology
Publisher Location : 7003 Kilworth Lane, Springfield, VA 22151, USA
Subject Areas :
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 DOI 10.2352/ISSN.2169-4451.2008.24.1.art00085_1
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Yuuki Oshikawa, Kohichi Utsunomiya, Yutaka Takahashi, Satoru Yoshida, Emi Kita, Kiyonori Tsuda, Junichi Terai, Shinji Tamaki, Koichi Kato, Tomoji Ishikawa, "Ricoh SD-Development Technology and Pre-mix System for Image Quality"  in Proc. IS&T Int'l Conf. on Digital Printing Technologies and Digital Fabrication (NIP24),  2008,  pp 329 - 332,  https://doi.org/10.2352/ISSN.2169-4451.2008.24.1.art00085_1

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Copyright © Society for Imaging Science and Technology 2008
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NIP & Digital Fabrication Conference
nip digi fabric conf
2169-4451
Society of Imaging Science and Technology
7003 Kilworth Lane, Springfield, VA 22151, USA
2169-4451(20080101)2008:1L.329;1-
nip_v2008n1/splitsection85.xml
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Articles
Ricoh SD-Development Technology and Pre-mix System for Image Quality
OshikawaYuuki
UtsunomiyaKohichi
TakahashiYutaka
YoshidaSatoru
KitaEmi
TsudaKiyonori
TeraiJunichi
TamakiShinji
KatoKoichi
IshikawaTomoji
01012008
2008
1
329
332
2008
We developed a new full-color development unit, which adopted two new technologies together. The first technology named SD-development system (Stable Density development system) decreases declination of TC (toner concentration) on the development roller, to make high qualities for every printout image. The other one is a pre-mix system. The pre-mix system is to replace old developer in the development unit to fresh developer gradually during development units operating, to keep high quality printout images and to extend the developer lifetime longer. The pre-mix system which is adopted on the new development unit makes a remarkable stability with SD-development system.