KR920008876Y1 - 전자사진 복사기등의 현상장치의 드럼과 슬리브의 간격 유지장치 - Google Patents
전자사진 복사기등의 현상장치의 드럼과 슬리브의 간격 유지장치 Download PDFInfo
- Publication number
- KR920008876Y1 KR920008876Y1 KR2019890013413U KR890013413U KR920008876Y1 KR 920008876 Y1 KR920008876 Y1 KR 920008876Y1 KR 2019890013413 U KR2019890013413 U KR 2019890013413U KR 890013413 U KR890013413 U KR 890013413U KR 920008876 Y1 KR920008876 Y1 KR 920008876Y1
- Authority
- KR
- South Korea
- Prior art keywords
- drum
- photosensitive drum
- developing device
- sleeve
- magnetic roller
- Prior art date
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- Magnetic Brush Developing In Electrophotography (AREA)
- Dry Development In Electrophotography (AREA)
Abstract
Description
Claims (1)
- 전자사진 복사기에 있어서, 현상장치(3)를 감광드럼(2)쪽으로 쏠리도록 탄력을 부여하는 스프링(4)을 설치하고, 상기 현상장치(3)에 설치되는 마그네틱 로울러(5)의 양단부에는 감광드럼(2)과 마그네틱 로울러(5)간의 필요한 유지간격과 같은 외경의 돌출부(8)를 형성하며, 이 돌출부(8)가 상기 감광드럼(2)에 외접되게 설치됨을 특징으로 하는 전자사진 복사기등의 현상장치의 드럼과 슬리브간의 간격 유지장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890013413U KR920008876Y1 (ko) | 1989-09-11 | 1989-09-11 | 전자사진 복사기등의 현상장치의 드럼과 슬리브의 간격 유지장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890013413U KR920008876Y1 (ko) | 1989-09-11 | 1989-09-11 | 전자사진 복사기등의 현상장치의 드럼과 슬리브의 간격 유지장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910006193U KR910006193U (ko) | 1991-04-24 |
KR920008876Y1 true KR920008876Y1 (ko) | 1992-12-22 |
Family
ID=70187845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019890013413U KR920008876Y1 (ko) | 1989-09-11 | 1989-09-11 | 전자사진 복사기등의 현상장치의 드럼과 슬리브의 간격 유지장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR920008876Y1 (ko) |
-
1989
- 1989-09-11 KR KR2019890013413U patent/KR920008876Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR910006193U (ko) | 1991-04-24 |
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