KR100737938B1 - 화상 형성 장치 - Google Patents
화상 형성 장치 Download PDFInfo
- Publication number
- KR100737938B1 KR100737938B1 KR1020050123642A KR20050123642A KR100737938B1 KR 100737938 B1 KR100737938 B1 KR 100737938B1 KR 1020050123642 A KR1020050123642 A KR 1020050123642A KR 20050123642 A KR20050123642 A KR 20050123642A KR 100737938 B1 KR100737938 B1 KR 100737938B1
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- South Korea
- Prior art keywords
- belt unit
- conveyance
- cover body
- conveying
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- Prior art date
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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
- G03G15/6555—Handling of sheet copy material taking place in a specific part of the copy material feeding path
- G03G15/6558—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point
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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
-
- 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
- G03G21/1633—Means to access the interior of the apparatus using doors or covers
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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
- G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
- G03G15/23—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 specially adapted for copying both sides of an original or for copying on both sides of a recording or image-receiving material
- G03G15/231—Arrangements for copying on both sides of a recording or image-receiving material
- G03G15/232—Arrangements for copying on both sides of a recording or image-receiving material using a single reusable electrographic recording member
- G03G15/234—Arrangements for copying on both sides of a recording or image-receiving material using a single reusable electrographic recording member by inverting and refeeding the image receiving material with an image on one face to the recording member to transfer a second image on its second face, e.g. by using a duplex tray; Details of duplex trays or inverters
- G03G15/235—Arrangements for copying on both sides of a recording or image-receiving material using a single reusable electrographic recording member by inverting and refeeding the image receiving material with an image on one face to the recording member to transfer a second image on its second face, e.g. by using a duplex tray; Details of duplex trays or inverters the image receiving member being preconditioned before transferring the second image, e.g. decurled, or the second image being formed with different operating parameters, e.g. a different fixing temperature
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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
- G03G2215/00544—Openable part of feed path
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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
- G03G2215/01—Apparatus for electrophotographic processes for producing multicoloured copies
- G03G2215/0103—Plural electrographic recording members
- G03G2215/0119—Linear arrangement adjacent plural transfer points
- G03G2215/0138—Linear arrangement adjacent plural transfer points primary transfer to a recording medium carried by a transport belt
- G03G2215/0145—Linear arrangement adjacent plural transfer points primary transfer to a recording medium carried by a transport belt the linear arrangement being vertical
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- 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)
- Electrophotography Configuration And Component (AREA)
- Paper Feeding For Electrophotography (AREA)
Abstract
Description
Claims (10)
- 기록 매체에 화상을 형성하는 화상 형성 장치로서,장치 본체와,장치 본체에 설치된 화상 형성부와,상기 화상 형성부와의 사이에 제 1 반송로를 형성하는 반송 벨트와,상기 장치 본체에 대하여 회동(回動) 가능하게 지지축에 의해 축지지되고, 제 1 록킹부가 형성된 커버체, 및상기 반송 벨트 및 상기 제 1 록킹부에 록킹 및 해제 가능한 제 2 록킹부를 구비하고, 상기 커버체에 대하여 회동 가능하게 축지지되며, 상기 기록 매체를 상기 제 1 반송로로 되돌리는 제 2 반송로를 상기 커버체와의 사이에 형성하는 반송 벨트 유닛을 구비하며,상기 제 1 반송로는 상기 커버체를 회동시킴으로써 상기 반송 벨트 유닛이 일체로 회동해서 개방 가능하고,상기 제 2 반송로는 상기 제 1 반송로를 개방한 상태에서, 상기 제 1 및 제2 록킹부에 의한 록킹 상태를 해제시켜 상기 반송 벨트 유닛을 회동시킴으로써 개방 가능한 화상 형성 장치.
- 제 1 항에 있어서,상기 장치 본체에 설치되며, 상기 제 2 반송로를 개방한 상태에서의 상기 반송 벨트 유닛의 피지지부를 지지하는 지지 부재를 더 구비하는 화상 형성 장치.
- 제 2 항에 있어서,상기 반송 벨트 유닛의 지지축은 상기 커버체의 지지축과는 다른 위치에 설치되어 있는 화상 형성 장치.
- 제 3 항에 있어서,상기 반송 벨트 유닛의 지지축은 상기 반송 벨트 유닛의 상기 커버체 측의 코너부에 설치되어 있는 화상 형성 장치.
- 제 2 항에 있어서,상기 반송 벨트 유닛은 상기 지지 부재에 상기 피지지부가 지지된 상태에서, 일단부(一端部)가 상기 커버체에 맞닿음으로써, 상기 커버체의 회동을 저지하는 화상 형성 장치.
- 제 2 항에 있어서,상기 반송 벨트 유닛을 가동시에 위치 결정 고정하는 고정부가 상기 장치 본체에 설치되며,상기 피지지부는 상기 고정부에 결합하는 것을 특징으로 하는 화상 형성 장치.
- 제 2 항에 있어서,반송 벨트 유닛은 반송 벨트를 장가 반송하는 장가 롤러를 구비하며,상기 피지지부는 상기 장가 롤러를 지지하는 장가 샤프트(shaft)인 것을 특징으로 하는 화상 형성 장치.
- 제 1 항에 있어서,상기 반송 벨트 유닛을 회동시킬 때에 잡는 손잡이가 상기 반송 벨트 유닛의 자유단 측에 설치되어 있는 화상 형성 장치.
- 제 8 항에 있어서,상기 반송 벨트 유닛은,상기 제 1 및 제 2 록킹부의 록킹 상태를 해제하는 해제부를 구비하며,상기 해제부의 해제 동작은 상기 손잡이를 잡는 파지 동작과 연동하는 화상 형성 장치.
- 제 1 항에 있어서,상기 커버체는 상기 장치 본체의 하부에 축지지되고, 장치 외측으로 향하여 회동해서 경도(傾倒)됨으로써 상기 제 1 반송로를 개방하며,상기 반송 벨트 유닛은 상기 커버체의 하부에 축지지되고, 장치 외측으로부터 장치 본체 측으로 향하여 회동해서 경도됨으로써 상기 제 2 반송로를 개방하는 화상 형성 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005172525A JP4577105B2 (ja) | 2005-06-13 | 2005-06-13 | 画像形成装置 |
JPJP-P-2005-00172525 | 2005-06-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060129929A KR20060129929A (ko) | 2006-12-18 |
KR100737938B1 true KR100737938B1 (ko) | 2007-07-13 |
Family
ID=37519330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050123642A KR100737938B1 (ko) | 2005-06-13 | 2005-12-15 | 화상 형성 장치 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20060280533A1 (ko) |
JP (1) | JP4577105B2 (ko) |
KR (1) | KR100737938B1 (ko) |
CN (1) | CN100498565C (ko) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4750506B2 (ja) * | 2005-08-11 | 2011-08-17 | キヤノン株式会社 | 画像形成装置 |
JP4887133B2 (ja) * | 2006-12-21 | 2012-02-29 | 株式会社リコー | 画像形成装置 |
JP5134347B2 (ja) * | 2007-12-04 | 2013-01-30 | 京セラドキュメントソリューションズ株式会社 | 画像形成装置 |
JP4508244B2 (ja) * | 2008-01-31 | 2010-07-21 | ブラザー工業株式会社 | シート搬送装置、及びこれを備えた画像記録装置 |
JP5292867B2 (ja) * | 2008-03-14 | 2013-09-18 | 富士ゼロックス株式会社 | 画像形成装置 |
JP4935766B2 (ja) * | 2008-06-19 | 2012-05-23 | 富士ゼロックス株式会社 | 開閉装置及び画像形成装置 |
US8620183B2 (en) * | 2008-10-16 | 2013-12-31 | Canon Kabushiki Kaisha | Sheet conveying apparatus and image forming apparatus |
JP4911728B2 (ja) * | 2008-10-29 | 2012-04-04 | 株式会社沖データ | 画像形成装置 |
JP5150522B2 (ja) * | 2009-01-22 | 2013-02-20 | 京セラドキュメントソリューションズ株式会社 | 用紙搬送装置及びそれを備えた画像形成装置 |
JP2011013305A (ja) * | 2009-06-30 | 2011-01-20 | Konica Minolta Business Technologies Inc | 画像形成装置 |
JP5482237B2 (ja) * | 2010-01-28 | 2014-05-07 | 株式会社リコー | インターロック装置およびこれを備えた画像形成装置 |
JP6083179B2 (ja) | 2012-10-01 | 2017-02-22 | 株式会社リコー | 画像形成装置 |
JP6180266B2 (ja) * | 2013-09-30 | 2017-08-16 | キヤノン株式会社 | シート搬送装置及び画像形成装置 |
JP6270788B2 (ja) | 2015-08-06 | 2018-01-31 | キヤノン株式会社 | シート搬送装置及び画像形成装置 |
JP6460005B2 (ja) * | 2016-02-18 | 2019-01-30 | 京セラドキュメントソリューションズ株式会社 | 画像形成装置 |
JP2021121553A (ja) * | 2020-01-31 | 2021-08-26 | セイコーエプソン株式会社 | 記録装置 |
Citations (2)
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JP2003241466A (ja) * | 2002-02-20 | 2003-08-27 | Canon Inc | 画像形成装置 |
JP2003316107A (ja) * | 2001-09-07 | 2003-11-06 | Ricoh Co Ltd | 画像形成装置、搬送ユニット、中間転写ユニット及びプロセスカートリッジ |
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2005
- 2005-06-13 JP JP2005172525A patent/JP4577105B2/ja not_active Expired - Fee Related
- 2005-12-05 US US11/293,235 patent/US20060280533A1/en not_active Abandoned
- 2005-12-15 CN CNB2005101319104A patent/CN100498565C/zh active Active
- 2005-12-15 KR KR1020050123642A patent/KR100737938B1/ko active IP Right Grant
Patent Citations (2)
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JP2003316107A (ja) * | 2001-09-07 | 2003-11-06 | Ricoh Co Ltd | 画像形成装置、搬送ユニット、中間転写ユニット及びプロセスカートリッジ |
JP2003241466A (ja) * | 2002-02-20 | 2003-08-27 | Canon Inc | 画像形成装置 |
Also Published As
Publication number | Publication date |
---|---|
CN1881095A (zh) | 2006-12-20 |
JP2006349754A (ja) | 2006-12-28 |
JP4577105B2 (ja) | 2010-11-10 |
KR20060129929A (ko) | 2006-12-18 |
US20060280533A1 (en) | 2006-12-14 |
CN100498565C (zh) | 2009-06-10 |
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