KR100708200B1 - 화상 형성 장치 - Google Patents
화상 형성 장치 Download PDFInfo
- Publication number
- KR100708200B1 KR100708200B1 KR1020060012888A KR20060012888A KR100708200B1 KR 100708200 B1 KR100708200 B1 KR 100708200B1 KR 1020060012888 A KR1020060012888 A KR 1020060012888A KR 20060012888 A KR20060012888 A KR 20060012888A KR 100708200 B1 KR100708200 B1 KR 100708200B1
- Authority
- KR
- South Korea
- Prior art keywords
- latent image
- transfer
- color
- collar
- roller
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
- B65F1/16—Lids or covers
- B65F1/1646—Lids or covers provided with means for mounting on receptacles, e.g. hinges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D1/00—Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
- B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/38—Devices for discharging contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/02—Removable lids or covers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F2210/00—Equipment of refuse receptacles
- B65F2210/132—Draining means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Abstract
Description
Claims (6)
- 주(週)회전 방향으로 회전하면서 토너상이 전사되는 전사 벨트;상기 전사 벨트의 주회전 방향을 따라 순차적으로 나란히 배열된, 여러 종류의 색의 토너상을 형성하는 복수의 칼라용 잠상 담지체, 및 이들 복수의 칼라용 잠상 담지체의 배열 방향 중 어느 일단측에 배치된, 단색의 토너상을 형성하는 단색용 잠상 담지체;각 칼라용 잠상 담지체 및 상기 단색용 잠상 담지체에 상기 전사 벨트를 사이에 두고 대향 배치되는 복수의 칼라용 전사 롤러 및 단색용 전사 롤러;상기 칼라용 전사 롤러를 일괄하여 지지하는 롤러 지지부; 및,상기 칼라용 전사 롤러를 상기 칼라용 잠상 지지체에 접근 또는 이간시키는 방향으로 상기 롤러 지지부를 이동시키는 롤러지지 위치변환 수단;을 구비하고,복수의 상기 칼라용 전사 롤러 각각의 외경(外徑)이 상기 단색용 전사 롤러의 외경에 비해 작게 설정되어 있는 것을 특징으로 하는 화상 형성 장치.
- 제1 항에 있어서,상기 롤러 지지부는 상기 전사 벨트의 주회전 방향의 끝 쪽에 위치한 일단 혹은 상기 전사 벨트의 주회전 방향의 시작 쪽에 위치한 타단 중 어느 하나가 화상 형성 장치 본체의 프레임에 부착된 고정축부에 의해 회동 가능하도록 지지되어 있는 것을 특징으로 하는 화상 형성 장치.
- 제2 항에 있어서,복수의 상기 칼라용 전사 롤러 각각의 외경이 상기 고정축부에서 멀어짐에 따라, 점차 작아지도록 설정되어 있는 것을 특징으로 하는 화상 형성 장치.
- 제1 항 내지 제3 항 중 어느 한 항에 있어서,상기 롤러지지 위치 변환 수단은, 상기 롤러 지지부를 상기 칼라용 잠상 담지체로부터 이간(離間)되는 방향으로 탄성 바이어스하는 탄성 바이어스부; 및,상기 탄성 바이어스부의 탄성 바이어스에 대항하여 상기 롤러 지지부를 상기 칼라용 잠상 지지체를 향해 접근시키는 변환 가압부;를 구비하는 것을 특징으로 하는 화상 형성 장치.
- 제4 항에 있어서,상기 변환 가압부는, 상기 롤러 지지부와 접하며 회전축으로부터의 거리가 일정하지 않은 외주변을 갖는 캠을 구비한 것을 특징으로 하는 화상 형성 장치.
- 제1 항에 있어서,상기 복수의 칼라용 전사 롤러는 조정 스프링을 매개로 하여 상기 롤러 지지부에 부착된 것을 특징으로 하는 화상 형성 장치.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/634,167 US20070134028A1 (en) | 2005-12-14 | 2006-12-06 | Image forming apparatus |
| EP06125893A EP1798603A3 (en) | 2005-12-14 | 2006-12-12 | Image forming apparatus with roller shifting unit |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005360087A JP2007163838A (ja) | 2005-12-14 | 2005-12-14 | 画像形成装置 |
| JPJP-P-2005-00360087 | 2005-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR100708200B1 true KR100708200B1 (ko) | 2007-04-17 |
Family
ID=38165660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020060012888A Expired - Fee Related KR100708200B1 (ko) | 2005-12-14 | 2006-02-10 | 화상 형성 장치 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2007163838A (ko) |
| KR (1) | KR100708200B1 (ko) |
| CN (1) | CN100582961C (ko) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009175581A (ja) * | 2008-01-28 | 2009-08-06 | Kyocera Mita Corp | 画像形成装置の転写ベルト装置 |
| JP2012173467A (ja) * | 2011-02-21 | 2012-09-10 | Canon Inc | 画像形成装置 |
| JP5492816B2 (ja) * | 2011-03-31 | 2014-05-14 | 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 |
| JP5656955B2 (ja) * | 2012-10-30 | 2015-01-21 | 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 |
| JP6003739B2 (ja) | 2013-03-19 | 2016-10-05 | ブラザー工業株式会社 | 画像形成装置 |
| JP2020013052A (ja) * | 2018-07-20 | 2020-01-23 | エイチピー プリンティング コリア カンパニー リミテッドHP Printing Korea Co., Ltd. | 画像形成システム |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1074000A (ja) | 1996-08-30 | 1998-03-17 | Canon Inc | 画像形成装置 |
| JPH11272139A (ja) | 1998-03-23 | 1999-10-08 | Casio Electronics Co Ltd | 画像形成装置 |
| JP2002062706A (ja) | 2000-08-14 | 2002-02-28 | Ricoh Co Ltd | 画像形成装置 |
| JP2002139887A (ja) | 2000-10-31 | 2002-05-17 | Ricoh Co Ltd | ベルト転写装置及び該装置を用いた画像形成装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3749291B2 (ja) * | 1995-10-16 | 2006-02-22 | 株式会社東芝 | 画像形成装置 |
| JP3743812B2 (ja) * | 1997-08-11 | 2006-02-08 | カシオ電子工業株式会社 | 画像形成装置 |
| JP2002049214A (ja) * | 2000-08-04 | 2002-02-15 | Sharp Corp | カラー画像形成装置 |
| JP2003057918A (ja) * | 2001-08-10 | 2003-02-28 | Canon Inc | カラー画像形成装置 |
| JP2003241545A (ja) * | 2002-02-18 | 2003-08-29 | Ricoh Co Ltd | 画像形成装置 |
| JP2005062642A (ja) * | 2003-08-19 | 2005-03-10 | Ricoh Co Ltd | 転写ユニット及び画像形成装置 |
| JP4497901B2 (ja) * | 2003-11-26 | 2010-07-07 | キヤノン株式会社 | 画像形成装置 |
-
2005
- 2005-12-14 JP JP2005360087A patent/JP2007163838A/ja active Pending
-
2006
- 2006-02-10 KR KR1020060012888A patent/KR100708200B1/ko not_active Expired - Fee Related
- 2006-12-11 CN CN200610165946A patent/CN100582961C/zh not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1074000A (ja) | 1996-08-30 | 1998-03-17 | Canon Inc | 画像形成装置 |
| JPH11272139A (ja) | 1998-03-23 | 1999-10-08 | Casio Electronics Co Ltd | 画像形成装置 |
| JP2002062706A (ja) | 2000-08-14 | 2002-02-28 | Ricoh Co Ltd | 画像形成装置 |
| JP2002139887A (ja) | 2000-10-31 | 2002-05-17 | Ricoh Co Ltd | ベルト転写装置及び該装置を用いた画像形成装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1983052A (zh) | 2007-06-20 |
| CN100582961C (zh) | 2010-01-20 |
| JP2007163838A (ja) | 2007-06-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2014130181A (ja) | ベルト搬送装置 | |
| JP4407008B2 (ja) | カラー画像形成装置 | |
| JP2014178505A (ja) | 画像形成装置 | |
| EP1517190A1 (en) | Image forming apparatus with meandering correction of a belt member | |
| KR100708200B1 (ko) | 화상 형성 장치 | |
| KR100433538B1 (ko) | 전자사진방식 칼라 화상형성장치 | |
| EP1798603A2 (en) | Image forming apparatus with roller shifting unit | |
| JP2020160346A (ja) | 画像形成装置 | |
| US20140054139A1 (en) | Belt driving apparatus and image forming apparatus | |
| JP4316864B2 (ja) | 転写装置および画像形成装置 | |
| US11150583B2 (en) | Belt device and image forming apparatus incorporating same | |
| JP2011197113A (ja) | 駆動伝達装置、定着装置及び画像形成装置 | |
| US8360426B2 (en) | Medium pressurizing device and image forming apparatus | |
| JP2001324858A (ja) | 画像形成装置 | |
| KR101244687B1 (ko) | 중간전사매체의 크리닝장치 및 화상형성장치 | |
| JP2008052018A (ja) | 画像形成装置 | |
| JP2005091725A (ja) | 画像形成装置 | |
| JP2017111203A (ja) | ベルト駆動装置、転写装置及び画像形成装置 | |
| JP2006350254A (ja) | 画像形成装置 | |
| JP2000310921A (ja) | 像担持ドラム支持構造及びこれを用いた画像形成装置 | |
| JP2024090190A (ja) | 転写装置及び画像形成装置 | |
| JP2004151451A (ja) | 現像装置 | |
| JP2024039446A (ja) | 画像形成装置 | |
| JP2018092090A (ja) | 画像形成装置 | |
| JP4621516B2 (ja) | 画像形成装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| D13-X000 | Search requested |
St.27 status event code: A-1-2-D10-D13-srh-X000 |
|
| D14-X000 | Search report completed |
St.27 status event code: A-1-2-D10-D14-srh-X000 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| FPAY | Annual fee payment |
Payment date: 20100329 Year of fee payment: 4 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20110411 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20110411 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |