JP2007121396A - 画像形成装置 - Google Patents
画像形成装置 Download PDFInfo
- Publication number
- JP2007121396A JP2007121396A JP2005309650A JP2005309650A JP2007121396A JP 2007121396 A JP2007121396 A JP 2007121396A JP 2005309650 A JP2005309650 A JP 2005309650A JP 2005309650 A JP2005309650 A JP 2005309650A JP 2007121396 A JP2007121396 A JP 2007121396A
- Authority
- JP
- Japan
- Prior art keywords
- roller
- elastic
- developing roller
- cleaning blade
- image
- 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.)
- Withdrawn
Links
- 238000004140 cleaning Methods 0.000 claims abstract description 133
- 239000007788 liquid Substances 0.000 claims abstract description 57
- 238000005056 compaction Methods 0.000 claims abstract description 40
- 238000003825 pressing Methods 0.000 claims abstract description 27
- 239000002344 surface layer Substances 0.000 claims abstract description 16
- 230000000630 rising effect Effects 0.000 claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims description 14
- 230000036544 posture Effects 0.000 claims 1
- 239000002245 particle Substances 0.000 description 39
- 239000000463 material Substances 0.000 description 37
- 229920001971 elastomer Polymers 0.000 description 27
- 238000011084 recovery Methods 0.000 description 23
- 230000005489 elastic deformation Effects 0.000 description 15
- 238000000034 method Methods 0.000 description 14
- 229920005989 resin Polymers 0.000 description 12
- 239000011347 resin Substances 0.000 description 12
- 230000005684 electric field Effects 0.000 description 10
- 229910052731 fluorine Inorganic materials 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000001105 regulatory effect Effects 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 7
- 230000009471 action Effects 0.000 description 7
- 239000000969 carrier Substances 0.000 description 7
- 239000003086 colorant Substances 0.000 description 7
- 239000011737 fluorine Substances 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 7
- 229920003225 polyurethane elastomer Polymers 0.000 description 7
- 229920000459 Nitrile rubber Polymers 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000010410 layer Substances 0.000 description 6
- 229920002379 silicone rubber Polymers 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 5
- 239000006260 foam Substances 0.000 description 5
- 239000006261 foam material Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 239000004677 Nylon Substances 0.000 description 4
- 229920006311 Urethane elastomer Polymers 0.000 description 4
- 238000007774 anilox coating Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000005187 foaming Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 229910021417 amorphous silicon Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 239000008157 edible vegetable oil Substances 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 206010011469 Crying Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010107 reaction injection moulding Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Landscapes
- Wet Developing In Electrophotography (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005309650A JP2007121396A (ja) | 2005-10-25 | 2005-10-25 | 画像形成装置 |
US11/552,074 US7493066B2 (en) | 2005-10-25 | 2006-10-23 | Developing device |
US12/335,315 US7742723B2 (en) | 2005-10-25 | 2008-12-15 | Developing device having cleaning blade for cleaning development roller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005309650A JP2007121396A (ja) | 2005-10-25 | 2005-10-25 | 画像形成装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007121396A true JP2007121396A (ja) | 2007-05-17 |
JP2007121396A5 JP2007121396A5 (enrdf_load_stackoverflow) | 2008-11-20 |
Family
ID=38145342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005309650A Withdrawn JP2007121396A (ja) | 2005-10-25 | 2005-10-25 | 画像形成装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2007121396A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010079133A (ja) * | 2008-09-29 | 2010-04-08 | Brother Ind Ltd | 画像形成装置およびプロセスカートリッジ |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000056576A (ja) * | 1998-08-05 | 2000-02-25 | Pfu Ltd | 湿式電子写真装置 |
JP2002062738A (ja) * | 2000-08-15 | 2002-02-28 | Ricoh Co Ltd | 液体現像装置およびそれを備える画像形成装置 |
JP2002189354A (ja) * | 2000-12-19 | 2002-07-05 | Ricoh Co Ltd | ベルト装置及び画像形成装置 |
JP2002278299A (ja) * | 2001-03-22 | 2002-09-27 | Ricoh Co Ltd | 液体現像装置及び液体画像形成装置 |
JP2002296918A (ja) * | 2001-03-29 | 2002-10-09 | Ricoh Co Ltd | 湿式画像形成装置 |
JP2004170713A (ja) * | 2002-11-20 | 2004-06-17 | Bando Chem Ind Ltd | 電子写真装置用ゴムローラー及びその製造方法 |
-
2005
- 2005-10-25 JP JP2005309650A patent/JP2007121396A/ja not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000056576A (ja) * | 1998-08-05 | 2000-02-25 | Pfu Ltd | 湿式電子写真装置 |
JP2002062738A (ja) * | 2000-08-15 | 2002-02-28 | Ricoh Co Ltd | 液体現像装置およびそれを備える画像形成装置 |
JP2002189354A (ja) * | 2000-12-19 | 2002-07-05 | Ricoh Co Ltd | ベルト装置及び画像形成装置 |
JP2002278299A (ja) * | 2001-03-22 | 2002-09-27 | Ricoh Co Ltd | 液体現像装置及び液体画像形成装置 |
JP2002296918A (ja) * | 2001-03-29 | 2002-10-09 | Ricoh Co Ltd | 湿式画像形成装置 |
JP2004170713A (ja) * | 2002-11-20 | 2004-06-17 | Bando Chem Ind Ltd | 電子写真装置用ゴムローラー及びその製造方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010079133A (ja) * | 2008-09-29 | 2010-04-08 | Brother Ind Ltd | 画像形成装置およびプロセスカートリッジ |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Written amendment |
Effective date: 20081003 Free format text: JAPANESE INTERMEDIATE CODE: A523 |
|
A621 | Written request for application examination |
Effective date: 20081003 Free format text: JAPANESE INTERMEDIATE CODE: A621 |
|
A131 | Notification of reasons for refusal |
Effective date: 20110831 Free format text: JAPANESE INTERMEDIATE CODE: A131 |
|
A761 | Written withdrawal of application |
Effective date: 20110905 Free format text: JAPANESE INTERMEDIATE CODE: A761 |