KR0164366B1 - 화상형성장치의 잼 제거방법 - Google Patents
화상형성장치의 잼 제거방법 Download PDFInfo
- Publication number
- KR0164366B1 KR0164366B1 KR1019950041880A KR19950041880A KR0164366B1 KR 0164366 B1 KR0164366 B1 KR 0164366B1 KR 1019950041880 A KR1019950041880 A KR 1019950041880A KR 19950041880 A KR19950041880 A KR 19950041880A KR 0164366 B1 KR0164366 B1 KR 0164366B1
- Authority
- KR
- South Korea
- Prior art keywords
- jam
- paper
- image forming
- generating
- forming apparatus
- 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
Classifications
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
- G03G21/1604—Arrangement or disposition of the entire apparatus
- G03G21/1623—Means to access the interior of the apparatus
- G03G21/1638—Means to access the interior of the apparatus directed to paper handling or jam treatment
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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
- G03G15/70—Detecting malfunctions relating to paper handling, e.g. jams
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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
- G03G15/65—Apparatus which relate to the handling of copy material
- G03G15/6517—Apparatus for continuous web copy material of plain paper, e.g. supply rolls; Roll holders therefor
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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
- G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
- G03G2215/00535—Stable handling of copy medium
- G03G2215/00548—Jam, error detection, e.g. double feeding
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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
- G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
- G03G2215/00535—Stable handling of copy medium
- G03G2215/00611—Detector details, e.g. optical detector
- G03G2215/00616—Optical detector
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
- G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
- G03G2221/1672—Paper handling
- G03G2221/1675—Paper handling jam treatment
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Or Security For Electrophotography (AREA)
- Paper Feeding For Electrophotography (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
- Controlling Sheets Or Webs (AREA)
Abstract
Description
Claims (3)
- 자동용지 급지장치를 구비하는 화상형성장치의 잼 제거방법에 있어서, 소정의 비디오데이타에 따른 화상을 프린팅하는 경우 잼 감지수단을 통해 잼이 발생되었는가를 판단하는 제1과정과, 상기 판단결과 잼이 발생된 경우 이에 응답하여 상기 잼 발생위치를 검색하는 제2과정과, 상기 검색결과 잼 발생 위치가 급지영역인 경우 이에 대응하여 용지 카세트를 상기 장치의 외부로 배출시키는 제3과정과, 상기 검색결과 잼 발생 위치가 전사영역 혹은 정착영역일 경우 이에 대응하여 잼 발생 용지의 구겨짐의 정도가 허용치 범위 이내인가를 검사하는 제4과정과, 상기 제4과정의 검사결과 상기 잼 발생 용지의 구겨짐의 정도가 허용치 범위 이내일 경우 주모터를 회전시켜 용지를 배출하는 반면, 상기 잼 발생 용지의 구겨짐의 정도가 허용치 범위 이상일 경우 상기 장치의 커버를 개폐시키는 제5과정과, 상기 제4과정의 검사결과 상기 잼 발생 위치가 배지영역일 경우 이에 대응하여 상기 주모터를 회전시켜 용지를 배출시키는 제6과정으로 이루어짐을 특징으로 하는 화상형성장치의 잼 제거 방법.
- 제1항에 있어서, 상기 화상형성장치는 레이저 빔 프린터임을 특징으로 하는 화상형성장치의 잼 제거방법.
- 제2항에 있어서, 상기 제4과정의 검사방법은 포토센서의 턴-온 및 턴-오프로 식별됨을 특징으로 하는 화상형성장치의 잼 제거방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950041880A KR0164366B1 (ko) | 1995-11-17 | 1995-11-17 | 화상형성장치의 잼 제거방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950041880A KR0164366B1 (ko) | 1995-11-17 | 1995-11-17 | 화상형성장치의 잼 제거방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970028886A KR970028886A (ko) | 1997-06-24 |
| KR0164366B1 true KR0164366B1 (ko) | 1999-03-20 |
Family
ID=19434450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950041880A Expired - Fee Related KR0164366B1 (ko) | 1995-11-17 | 1995-11-17 | 화상형성장치의 잼 제거방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0164366B1 (ko) |
-
1995
- 1995-11-17 KR KR1019950041880A patent/KR0164366B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR970028886A (ko) | 1997-06-24 |
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