KR100233664B1 - 전사전압 제어방법 - Google Patents
전사전압 제어방법 Download PDFInfo
- Publication number
- KR100233664B1 KR100233664B1 KR1019970041526A KR19970041526A KR100233664B1 KR 100233664 B1 KR100233664 B1 KR 100233664B1 KR 1019970041526 A KR1019970041526 A KR 1019970041526A KR 19970041526 A KR19970041526 A KR 19970041526A KR 100233664 B1 KR100233664 B1 KR 100233664B1
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- KR
- South Korea
- Prior art keywords
- transfer
- transfer voltage
- environment
- humidity
- voltage data
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000013518 transcription Methods 0.000 abstract description 14
- 230000035897 transcription Effects 0.000 abstract description 14
- 230000008569 process Effects 0.000 description 6
- 230000007423 decrease Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 241000153282 Theope Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
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Classifications
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- 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
- G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
- G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
- G03G15/163—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using the force produced by an electrostatic transfer field formed between the second base and the electrographic recording member, e.g. transfer through an air gap
- G03G15/1635—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using the force produced by an electrostatic transfer field formed between the second base and the electrographic recording member, e.g. transfer through an air gap the field being produced by laying down an electrostatic charge behind the base or the recording member, e.g. by a corona device
- G03G15/1645—Arrangements for controlling the amount of charge
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/16—Transferring device, details
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Abstract
Description
Claims (3)
- 전사전압 제어방법에 있어서,전사환경을 검색하는 전사환경 검색단계와,상기 전사환경이 특정범위에 속하는 지를 검색하는 전사환경 범위 검색단계와,상기 전사환경이 특정범위에 속하면 특정범위안의 전사환경들에 따른 전사전압 데이타들을 대응시킨 특정범위 테이블에서 해당 전사환경에 따른 전사전압 데이타를 서치하여 출력하는 전사전압 출력단계와,상기 출력된 전사전압데이타에 따른 전사전압을 전사롤러에 제공하는 전사전압 제공단계를 구비하는 것을 특징으로 하는 전사전압 제어방법.
- 전사전압 제어방법에 있어서,전사환경을 검색하는 전사환경 검색단계와,상기 전사환경이 고온고습 범위에 속하는지를 검색하는 고온고습 검색단계와,상기 전사환경이 고온고습 범위에 속하면 고온고습범위에 속하는 전사환경들에 따른 전사전압 데이타들을 대응시킨 고온고습 테이블에서 해당 전사환경에 따른 전사전압 데이타를 서치하여 출력하는 고온고습 전사전압 데이타 출력단계와,상기 전사환경이 고온고습 범위에 속하지 않으면, 상온상습 범위에 속하는 지를 검색하는 상온상습 검색단계와,상기 전사환경이 상온상습 범위에 속하면 상온상습범위에 속하는 전사환경들에 따른 전사전압 데이타들을 대응시킨 상온상습 테이블에서 해당 전사환경에 따른 전사전압 데이타를 서치하여 출력하는 상온상습 전사전압 데이타 출력단계와,상기 전사환경이 상온상습범위에 속하지 않으면, 전사환경이 저온저습 범위에 속하는 지를 검색하는 저온저습 검색단계와,상기 전사환경이 저온저습 범위에 속하면 저온저습범위에 속하는 전사환경등에 따른 전사전압 데이타들을 대응시킨 저온저습 테이블에서 해당 전사환경에 따른 전사전압 데이타를 서치하여 출력하는 저온저습 전사전압 데이타 출력단계와,상기 출력된 전사전압 데이타에 따른 전사전압을 전사롤러에 제공하는 전사전압 제공단계를 구비하는 것을 특징으로 하는 전사전압 제어방법.
- 제2항에 있어서, 상기 전사전압 제어방법이,인쇄를 위하여 용지가 화상형성장치로 이송되는 동안 수행되는 것임을 특징으로 하는 전사전압 제어방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970041526A KR100233664B1 (ko) | 1997-08-27 | 1997-08-27 | 전사전압 제어방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970041526A KR100233664B1 (ko) | 1997-08-27 | 1997-08-27 | 전사전압 제어방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990018351A KR19990018351A (ko) | 1999-03-15 |
KR100233664B1 true KR100233664B1 (ko) | 1999-12-01 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970041526A KR100233664B1 (ko) | 1997-08-27 | 1997-08-27 | 전사전압 제어방법 |
Country Status (1)
Country | Link |
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KR (1) | KR100233664B1 (ko) |
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1997
- 1997-08-27 KR KR1019970041526A patent/KR100233664B1/ko not_active IP Right Cessation
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Publication number | Publication date |
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KR19990018351A (ko) | 1999-03-15 |
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