JP5221163B2 - 音響減衰材付イメージングドラム - Google Patents
音響減衰材付イメージングドラム Download PDFInfo
- Publication number
- JP5221163B2 JP5221163B2 JP2008033592A JP2008033592A JP5221163B2 JP 5221163 B2 JP5221163 B2 JP 5221163B2 JP 2008033592 A JP2008033592 A JP 2008033592A JP 2008033592 A JP2008033592 A JP 2008033592A JP 5221163 B2 JP5221163 B2 JP 5221163B2
- Authority
- JP
- Japan
- Prior art keywords
- drum
- imaging
- sound
- acoustic
- layer
- 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.)
- Expired - Fee Related
Links
- 238000003384 imaging method Methods 0.000 title claims description 95
- 239000000463 material Substances 0.000 title claims description 82
- 238000013016 damping Methods 0.000 title claims description 18
- 239000000758 substrate Substances 0.000 claims description 23
- 239000004945 silicone rubber Substances 0.000 claims description 19
- 239000011324 bead Substances 0.000 claims description 16
- 239000000571 coke Substances 0.000 claims description 9
- 229920000126 latex Polymers 0.000 claims description 9
- 239000004816 latex Substances 0.000 claims description 9
- 229920002379 silicone rubber Polymers 0.000 claims description 6
- 239000010410 layer Substances 0.000 description 42
- 238000004140 cleaning Methods 0.000 description 34
- 238000000034 method Methods 0.000 description 15
- 229920002631 room-temperature vulcanizate silicone Polymers 0.000 description 13
- 239000000523 sample Substances 0.000 description 8
- 108091008695 photoreceptors Proteins 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 230000003584 silencer Effects 0.000 description 4
- 230000005534 acoustic noise Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 206010039740 Screaming Diseases 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 108020003175 receptors Proteins 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000008268 mayonnaise Substances 0.000 description 1
- 235000010746 mayonnaise Nutrition 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 235000021400 peanut butter Nutrition 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/75—Details relating to xerographic drum, band or plate, e.g. replacing, testing
- G03G15/751—Details relating to xerographic drum, band or plate, e.g. replacing, testing relating to drum
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
- Electrophotography Configuration And Component (AREA)
- Control Or Security For Electrophotography (AREA)
Description
Claims (2)
- 中空円筒基体と、
中空円筒基体上に位置する少なくとも1個のイメージング層と、
中空円筒基体の内面に少なくとも部分的に被着させ更にその面に密接触させた、層を形成する音響減衰材と、
を備え、
音響減衰材の材料は、Latex(登録商標)コークまたは室温硬化型シリコーンゴムまたは高温硬化型シリコーンゴムであり、
音響減衰材の層は、厚さが1〜6mmであり、中空円筒基体の中央部に25〜75mmの帯をなすように被着された、
静電写真イメージングドラム。 - 中空円筒基体と、
中空円筒基体上に位置する少なくとも1個のイメージング層と、
中空円筒基体の内面に少なくとも部分的に被着させ更にその面に密接触させた、ビーズを形成する音響減衰材と、
を備え、
音響減衰材の材料は、室温硬化型シリコーンゴムであり、
中空円筒基体の各端から100mm奥に入った箇所に、それぞれ1個の10gの音響減衰材のビーズを被着させた、
静電写真イメージングドラム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/708,974 US7769323B2 (en) | 2007-02-21 | 2007-02-21 | Acoustic dampening material for imaging drum |
US11/708,974 | 2007-02-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008203850A JP2008203850A (ja) | 2008-09-04 |
JP5221163B2 true JP5221163B2 (ja) | 2013-06-26 |
Family
ID=39434383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008033592A Expired - Fee Related JP5221163B2 (ja) | 2007-02-21 | 2008-02-14 | 音響減衰材付イメージングドラム |
Country Status (3)
Country | Link |
---|---|
US (1) | US7769323B2 (ja) |
EP (1) | EP1962145B1 (ja) |
JP (1) | JP5221163B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9004003B2 (en) * | 2009-06-25 | 2015-04-14 | Xerox Corporation | Apparatus for applying an acoustic dampening coating to the interior of a xerographic drum |
JP6737508B2 (ja) * | 2017-08-28 | 2020-08-12 | 星野楽器株式会社 | ドラムの取付装置及びドラム |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3140070A1 (de) * | 1980-10-08 | 1982-05-13 | The Toyo Rubber Industry Co., Ltd., Osaka | Vibrationsdaempfende anstrichsmasse |
US4415639A (en) * | 1982-09-07 | 1983-11-15 | Xerox Corporation | Multilayered photoresponsive device for electrophotography |
JPS6360480A (ja) * | 1986-08-30 | 1988-03-16 | Mita Ind Co Ltd | 記録装置 |
JPH01146265U (ja) * | 1988-03-29 | 1989-10-09 | ||
JPH0345981A (ja) * | 1989-07-13 | 1991-02-27 | Nec Corp | 電子写真用感光ドラム |
JPH0371348U (ja) * | 1989-11-17 | 1991-07-18 | ||
JPH03179454A (ja) * | 1989-12-08 | 1991-08-05 | Toshiba Corp | 像担持体 |
US5153618A (en) * | 1989-12-29 | 1992-10-06 | Xerox Corporation | Ionographic imaging system |
US5420664A (en) * | 1992-09-02 | 1995-05-30 | Konica Corporation | Driving apparatus for a rotary body in use with an image forming apparatus |
EP0751902B1 (en) * | 1994-04-11 | 1999-01-20 | CD Food Technology AB | A package |
JPH0869233A (ja) * | 1994-08-26 | 1996-03-12 | Xerox Corp | 静電写真像形成部材組立体 |
JPH0869210A (ja) * | 1994-08-26 | 1996-03-12 | Xerox Corp | 静電写真像形成装置 |
JP3139669B2 (ja) * | 1994-11-22 | 2001-03-05 | 富士ゼロックス株式会社 | 振動防止用充填体を内蔵した電子写真用感光ドラムおよびその製造方法 |
US5686215A (en) * | 1997-01-13 | 1997-11-11 | Xerox Corporation | Multilayered electrophotographic imaging member |
JP3456367B2 (ja) * | 1997-06-17 | 2003-10-14 | 富士ゼロックス株式会社 | 画像形成装置 |
US5960236A (en) * | 1998-08-28 | 1999-09-28 | Xerox Corporation | Recycled silencer |
JP3299241B2 (ja) * | 2000-02-25 | 2002-07-08 | 株式会社エムアイテック | 感光ドラム及びその製法 |
US6208821B1 (en) * | 2000-03-31 | 2001-03-27 | Mitsubishi Chemical America, Inc. | Photosensitive drum having injection molded insert and method of forming same |
US6438338B1 (en) * | 2000-10-19 | 2002-08-20 | Xerox Corporation | Extended life recycleable silencer assembly |
US6572801B2 (en) * | 2000-12-22 | 2003-06-03 | Xerox Corporation | Method of forming an injection molded part having a zero draft side |
KR100398877B1 (ko) * | 2001-05-09 | 2003-09-19 | 삼성전자주식회사 | 현상기 소음 및 진동방지구조를 갖는 화상형성장치 |
JP2003066770A (ja) * | 2001-08-22 | 2003-03-05 | Cci Corp | 感光体ドラム用サイレンサーの装着方法及びその方法に使用する感光体ドラム用サイレンサー |
JP2003076218A (ja) * | 2001-09-05 | 2003-03-14 | Konica Corp | 電子写真画像形成装置、電子写真画像形成方法、プロセスカートリッジ及び電子写真感光体 |
JP2003156972A (ja) * | 2001-11-19 | 2003-05-30 | Ricoh Co Ltd | 電子写真用感光体、画像形成装置 |
JP4068893B2 (ja) * | 2002-05-24 | 2008-03-26 | 株式会社リコー | 電子写真用感光体及び画像形成装置 |
US7010246B2 (en) * | 2002-06-10 | 2006-03-07 | Ricoh Company, Ltd. | Image forming apparatus, drum unit, image forming module, and method of insertion and removal of a damper into and from an image carrier drum |
JP2004036165A (ja) * | 2002-07-02 | 2004-02-05 | Railway Technical Res Inst | 振動遮断壁及びその構築方法 |
JP2004246318A (ja) * | 2003-01-21 | 2004-09-02 | Ricoh Co Ltd | 潜像担持体、その製造方法とそれを用いた画像形成装置 |
JP2004233876A (ja) * | 2003-01-31 | 2004-08-19 | Ricoh Co Ltd | 電子写真感光体及びその製造方法並びにそれを搭載した画像形成装置とプロセスカートリッジ |
JP4429648B2 (ja) * | 2003-07-17 | 2010-03-10 | 株式会社リコー | 電子写真感光体及びその製造方法、並びにその電子写真感光体を搭載した画像形成装置 |
JP2005062463A (ja) * | 2003-08-12 | 2005-03-10 | Ricoh Co Ltd | 画像形成装置およびプロセスカートリッジ |
US6907657B2 (en) * | 2003-08-19 | 2005-06-21 | Xerox Corporation | Apparatus for mounting a hollow work piece |
US20050042437A1 (en) * | 2003-08-19 | 2005-02-24 | Cryovac, Inc. | Sound dampening foam |
US20050127793A1 (en) * | 2003-12-15 | 2005-06-16 | Baumgartner Charles E. | Acoustic backing material for small-element ultrasound transducer arrays |
JP2005338412A (ja) * | 2004-05-26 | 2005-12-08 | Fuji Xerox Co Ltd | 電子写真感光体及び画像形成装置 |
US7155143B2 (en) * | 2004-11-10 | 2006-12-26 | Xerox Corporation | Silencer for an imaging device photoreceptor |
-
2007
- 2007-02-21 US US11/708,974 patent/US7769323B2/en not_active Expired - Fee Related
-
2008
- 2008-02-14 JP JP2008033592A patent/JP5221163B2/ja not_active Expired - Fee Related
- 2008-02-19 EP EP08151608.0A patent/EP1962145B1/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
EP1962145A3 (en) | 2011-05-04 |
EP1962145B1 (en) | 2017-04-12 |
EP1962145A2 (en) | 2008-08-27 |
US7769323B2 (en) | 2010-08-03 |
US20080199216A1 (en) | 2008-08-21 |
JP2008203850A (ja) | 2008-09-04 |
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