KR910008495A - Method of manufacturing photosensitive drum - Google Patents

Method of manufacturing photosensitive drum Download PDF

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Publication number
KR910008495A
KR910008495A KR1019900017191A KR900017191A KR910008495A KR 910008495 A KR910008495 A KR 910008495A KR 1019900017191 A KR1019900017191 A KR 1019900017191A KR 900017191 A KR900017191 A KR 900017191A KR 910008495 A KR910008495 A KR 910008495A
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KR
South Korea
Prior art keywords
cleaning
drum
photosensitive drum
producing
circumferential surface
Prior art date
Application number
KR1019900017191A
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Korean (ko)
Other versions
KR940001078B1 (en
Inventor
마사루 고또
도시히꼬 니시구찌
히로까즈 기가미
가쓰야 기따우라
Original Assignee
미타 요시히로
미타 고오교 가부시끼가이샤
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.)
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Application filed by 미타 요시히로, 미타 고오교 가부시끼가이샤 filed Critical 미타 요시히로
Publication of KR910008495A publication Critical patent/KR910008495A/en
Application granted granted Critical
Publication of KR940001078B1 publication Critical patent/KR940001078B1/en

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/05—Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
    • G03G5/0525—Coating methods

Abstract

내용 없음.No content.

Description

감광체 드럼의 제조방법Method of manufacturing photosensitive drum

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (8)

드럼의 외부원주면에 감광성 물질을 함유하는 도포액을 도포해서 건조시키므로서 드럼의 외부원주면에 감광층이 형성된 감광체 드럼을 제조하는 방법으로서, 드럼의 외부원주면에 전기한 도포액을 도포하는 공정 이전에 드럼을 세정액으로 세정하는 세정공정과, 세정된 드럼을 가열처리해서 드럼의 외부원주면의 수분을 제거하는 가열공정과를 포함하는 것을 특징으로 하는 감광체 드럼의 제조방법.A method of manufacturing a photosensitive drum having a photosensitive layer formed on an outer circumferential surface of a drum by applying and drying a coating liquid containing a photosensitive material on an outer circumferential surface of a drum. And a heating step of washing the drum with a cleaning liquid prior to the step, and a heating step of heating the washed drum to remove moisture from the outer circumferential surface of the drum. 제1항에 있어서, 전기한 세정액이 친수성의 용제인 것을 특징으로 하는 감광체 드럼의 제조방법.The method for producing a photosensitive drum according to claim 1, wherein the cleaning liquid described above is a hydrophilic solvent. 제2항에 있어서, 전기한 세정액이 물보다도 낮은 비점인 것을 특징으로 하는 감광체 드럼의 제조방법.The method for producing a photosensitive drum according to claim 2, wherein the cleaning liquid described above has a boiling point lower than that of water. 제1항에 있어서, 전기한 세정공정은 세정액과 함께 드럼의 외부원주면을 브러시에 의해 세정하는 브러시 세정과 그 브러시 세정후에 드럼의 외부원주면의 유류성분을 제거하는 탈지 세정과를 포함하는 것을 특징으로 하는 감광체 드럼의 제조방법.2. The cleaning process according to claim 1, wherein the cleaning process described above includes a brush cleaning for cleaning the outer circumferential surface of the drum by a brush together with a cleaning liquid, and a degreasing washing unit for removing oil components of the outer circumferential surface of the drum after the brush cleaning. A method for producing a photosensitive drum. 제4항에 있어서, 전기한 탈지 세정은 세정액의 수용된 세정탱크에 드럼을 침지시키고, 그 세정액을 초음파 진동을 부여해서 세정하는 초음파 세정인 것을 특징으로 하는 감광체 드럼의 제조방법.The method for producing a photosensitive drum according to claim 4, wherein the degreasing cleaning described above is an ultrasonic cleaning in which a drum is immersed in a cleaning tank containing a cleaning liquid, and the cleaning liquid is applied by applying ultrasonic vibration. 제4항에 있어서, 전기한 탈지 세정은 세정액을 샤우어 식으로 뿜어내는 샤우어 세정인 것을 특징으로 하는 감광체 드럼의 제조방법.5. The method for producing a photosensitive drum according to claim 4, wherein the degreasing cleaning described above is a shower cleaning by spraying the cleaning liquid in a showering manner. 제4항에 있어서, 전기한 탈지 세정은 용제증기를 드럼의 외부원주면에 뿜어내는 증기 세정인 것을 특징으로 하는 감광체 드럼의 제조방법.5. The method for producing a photoconductive drum according to claim 4, wherein the degreasing cleaning described above is a steam cleaning in which a solvent vapor is sprayed on an outer circumferential surface of the drum. 제1항에 있어서, 전기한 가열공정은 110℃-120℃ 정도의 온도에 의한 15-20분 정도의 가열인 것을 특징으로 하는 감광체 드럼의 제조방법.The method of manufacturing a photosensitive drum according to claim 1, wherein the heating step described above is heating for about 15-20 minutes at a temperature of about 110 ° C to 120 ° C. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900017191A 1989-10-30 1990-10-25 Method for manufacturing a photoconductor drum KR940001078B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1283861A JP2642752B2 (en) 1989-10-30 1989-10-30 Method of manufacturing photoconductor drum
JP1-283861 1989-10-30

Publications (2)

Publication Number Publication Date
KR910008495A true KR910008495A (en) 1991-05-31
KR940001078B1 KR940001078B1 (en) 1994-02-12

Family

ID=17671123

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900017191A KR940001078B1 (en) 1989-10-30 1990-10-25 Method for manufacturing a photoconductor drum

Country Status (4)

Country Link
EP (1) EP0426369B1 (en)
JP (1) JP2642752B2 (en)
KR (1) KR940001078B1 (en)
DE (1) DE69031970T2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6480446B1 (en) 1998-04-20 2002-11-12 Samsung Electronics Co., Ltd. Recording medium for storing defect management information for recording real time data, defect managing method therefor and real time data recording method
KR100354739B1 (en) * 1998-04-20 2003-02-19 삼성전자 주식회사 Recording media storing defect menagement information for recording real time data and defect management method therefor
US6674697B1 (en) 1998-04-20 2004-01-06 Samsung Electronics Co., Ltd. Apparatus for managing defects and recording and/or reproducing real time data
KR100438699B1 (en) * 2001-08-11 2004-07-05 삼성전자주식회사 Coating apparatus using a heat source

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03255452A (en) * 1989-03-16 1991-11-14 Fuji Electric Co Ltd Production of electrophotographic sensitive body
JP3088645B2 (en) * 1995-03-03 2000-09-18 シャープ株式会社 Electrophotographic photoreceptor and method of manufacturing the same
CN1057628C (en) * 1997-09-04 2000-10-18 深圳开发科技股份有限公司 Method for suppersonic cleaning magnetic head
JP5311017B2 (en) * 2008-12-18 2013-10-09 学校法人慶應義塾 Surface treatment method of a substrate having nanoscale unevenness by metal alkoxide

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5468244A (en) * 1977-11-11 1979-06-01 Fujitsu Ltd Preparation of organic photoconductor layer on photoreceptor substrate
JPS5837173A (en) * 1981-08-31 1983-03-04 Ricoh Co Ltd Manufacture of electrophotographic photosensitive body
JPS60254143A (en) * 1984-05-31 1985-12-14 Furukawa Alum Co Ltd Production of electrophotographic sensitive body
JPS62231264A (en) * 1986-03-31 1987-10-09 Kyocera Corp Electrophotographic sensitive body
JP2599402B2 (en) * 1987-10-29 1997-04-09 三田工業株式会社 Manufacturing method of electrophotographic organic photoreceptor
JPH01130160A (en) * 1987-11-17 1989-05-23 Konica Corp Manufacture of photosensitive body
JPH01132788A (en) * 1987-11-18 1989-05-25 Mita Ind Co Ltd Process and apparatus for degreasing

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6480446B1 (en) 1998-04-20 2002-11-12 Samsung Electronics Co., Ltd. Recording medium for storing defect management information for recording real time data, defect managing method therefor and real time data recording method
KR100354739B1 (en) * 1998-04-20 2003-02-19 삼성전자 주식회사 Recording media storing defect menagement information for recording real time data and defect management method therefor
US6643232B2 (en) 1998-04-20 2003-11-04 Samsung Electronics, Co., Ltd. Recording medium for storing defect management information for recording real time data, defect managing method therefor, and real time data recording method
US6674697B1 (en) 1998-04-20 2004-01-06 Samsung Electronics Co., Ltd. Apparatus for managing defects and recording and/or reproducing real time data
US6894963B2 (en) 1998-04-20 2005-05-17 Samsung Electronics Co., Ltd. Recording medium for storing defect management information for recording real time data, defect managing method therefor, and real time data recording method
US6937552B2 (en) 1998-04-20 2005-08-30 Samsung Electronics Co., Ltd. Recording medium for storing defect management information for recording real time data, defect managing method therefor, and real time data recording method
US6952385B2 (en) 1998-04-20 2005-10-04 Samsung Electronics Co., Ltd. Recording medium for storing defect management information of recording real time data, defect managing method therefor, and real time data recording method
KR100438699B1 (en) * 2001-08-11 2004-07-05 삼성전자주식회사 Coating apparatus using a heat source

Also Published As

Publication number Publication date
JPH03144459A (en) 1991-06-19
EP0426369A2 (en) 1991-05-08
EP0426369B1 (en) 1998-01-21
KR940001078B1 (en) 1994-02-12
DE69031970D1 (en) 1998-02-26
DE69031970T2 (en) 1998-06-04
EP0426369A3 (en) 1991-08-07
JP2642752B2 (en) 1997-08-20

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