FR2358692A1 - Mecanisme de report d'image - Google Patents
Mecanisme de report d'imageInfo
- Publication number
- FR2358692A1 FR2358692A1 FR7721297A FR7721297A FR2358692A1 FR 2358692 A1 FR2358692 A1 FR 2358692A1 FR 7721297 A FR7721297 A FR 7721297A FR 7721297 A FR7721297 A FR 7721297A FR 2358692 A1 FR2358692 A1 FR 2358692A1
- Authority
- FR
- France
- Prior art keywords
- image transfer
- paper
- transfer mechanism
- belt
- relates
- 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.)
- Granted
Links
Classifications
-
- 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
- G03G15/164—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 the second base being a continuous paper band, e.g. a CFF
-
- 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
- G03G2215/00443—Copy medium
- G03G2215/00451—Paper
- G03G2215/00455—Continuous web, i.e. roll
- G03G2215/00459—Fan fold, e.g. CFF, normally perforated
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
- Advancing Webs (AREA)
- Paper Feeding For Electrophotography (AREA)
Abstract
L'invention concerne les appareils de report d'image. Elle se rapporte à un appareil dans lequel une feuille continue de papier 22 est mise au contact ou non d'une matière photosensible 14 par des rouleaux 26, 28, et un transporteur ayant une courroie 38 maintient le papier 22 après le report, tout en permettant son glissement sur la courroie 38, si bien que le papier est toujours tendu, qu'il soit au contact du tambour 14 ou non. Application aux mécanismes de report d'image fonctionnant par intermittence.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8264376A JPS538146A (en) | 1976-07-12 | 1976-07-12 | Transfer mechanism |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2358692A1 true FR2358692A1 (fr) | 1978-02-10 |
FR2358692B1 FR2358692B1 (fr) | 1981-12-24 |
Family
ID=13780098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7721297A Granted FR2358692A1 (fr) | 1976-07-12 | 1977-07-11 | Mecanisme de report d'image |
Country Status (6)
Country | Link |
---|---|
US (1) | US4110027A (fr) |
JP (1) | JPS538146A (fr) |
CA (1) | CA1080033A (fr) |
DE (1) | DE2731312C2 (fr) |
FR (1) | FR2358692A1 (fr) |
GB (1) | GB1587735A (fr) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4377333A (en) * | 1977-08-12 | 1983-03-22 | Canon Kabushiki Kaisha | Recording apparatus |
JPS5581363A (en) * | 1978-12-15 | 1980-06-19 | Ricoh Co Ltd | Photoreceptor of copying machine or conveying method of transfer sheet |
DE2903265C3 (de) * | 1979-01-29 | 1981-12-24 | Siemens AG, 1000 Berlin und 8000 München | Vorrichtung zum Transport eines Bildempfangsmaterials durch eine Bildübertragungsstation und zum An-/bzw. Abschwenken des Bildempfangsmaterials an bzw. von einem Zwischenbildträger in der Bildübertragungsstation eines Kopiergerätes oder nichtmechanischen Aufzeichnungsgerätes |
JPS58148140A (ja) * | 1982-02-24 | 1983-09-03 | Rengo Co Ltd | サ−フエ−スワインダ |
US4403847A (en) * | 1982-03-29 | 1983-09-13 | Eastman Kodak Company | Electrographic transfer apparatus |
JPS59501149A (ja) * | 1982-06-25 | 1984-07-05 | フォガ−ティ,ト−マス・ジェイ | 管状押出し式カテ−テル |
US4549879A (en) * | 1983-05-03 | 1985-10-29 | Catheter Technology Corporation | Valved two-way catheter |
US4541710A (en) * | 1984-02-10 | 1985-09-17 | Mcleish Bruce J | Continuous copying apparatus |
CA1251156A (fr) * | 1984-04-11 | 1989-03-14 | Leo J. Emenaker | Imprimante polychrome |
JPH0531660Y2 (fr) * | 1986-02-28 | 1993-08-13 | ||
JPS63315451A (ja) * | 1987-01-17 | 1988-12-23 | Asahi Optical Co Ltd | 電子写真用被記録媒体供給方法 |
JPS6436865U (fr) * | 1987-08-31 | 1989-03-06 | ||
JPH01107280A (ja) * | 1987-10-21 | 1989-04-25 | Fuji Xerox Co Ltd | 画像形成装置 |
US4823152A (en) * | 1987-12-11 | 1989-04-18 | Moore Business Forms, Inc. | Transfer corona shield |
US4843429A (en) * | 1988-04-29 | 1989-06-27 | International Business Machines Corporation | Method and apparatus for printing near page boundaries |
DE68910398T2 (de) * | 1988-06-28 | 1994-05-11 | Asahi Kogaku Kogyo K.K., Tokio/Tokyo | Drucker für endloses streifenförmiges Aufnahmepapier. |
JP2757386B2 (ja) * | 1988-09-02 | 1998-05-25 | 日立工機株式会社 | レーザプリンタ |
US5091751A (en) * | 1989-05-31 | 1992-02-25 | Canon Kabushiki Kaisha | Image forming apparatus utilizing intermediate transfer member |
US5276489A (en) * | 1989-09-16 | 1994-01-04 | Canon Kabushiki Kaisha | Image forming apparatus with transfer roller with guide means which adjusts to movements of the roller |
US5153661A (en) * | 1989-12-25 | 1992-10-06 | Dainippon Screen Mfg. Co., Ltd. | Apparatus and method for laser recording of an image with means for feeding a material |
US5220396A (en) * | 1989-12-28 | 1993-06-15 | Asahi Kogaku Kogyo Kabushiki Kaisha | Sheet separating mechanism |
JPH03200981A (ja) * | 1989-12-28 | 1991-09-02 | Asahi Optical Co Ltd | 連続記録紙を用いたプリンタの記録紙退避促進機構 |
JPH03243559A (ja) * | 1990-02-16 | 1991-10-30 | Hitachi Koki Co Ltd | 電子写真装置 |
US5268724A (en) * | 1990-04-20 | 1993-12-07 | Fuji Xerox Co., Ltd. | Transfer apparatus providing improved transfer material guidance along a feed path to an electrophotographic image carrier |
EP0469164B1 (fr) * | 1990-07-30 | 1994-11-30 | Toray Industries, Inc. | Appareil d'impression électrophotographique |
JPH04184378A (ja) * | 1990-11-19 | 1992-07-01 | Mita Ind Co Ltd | ベルト転写・搬送装置 |
US5200782A (en) * | 1991-11-01 | 1993-04-06 | Xerox Corporation | Disturbance isolation in a belt receptor of a color printer |
US5294965A (en) * | 1992-12-14 | 1994-03-15 | Xerox Corporation | Oscillating prefuser transport |
DE4404636B4 (de) * | 1993-02-18 | 2007-02-22 | Fuji Xerox Co., Ltd. | Abbildungsvorrichtung |
JP2691686B2 (ja) * | 1993-03-19 | 1997-12-17 | 富士通株式会社 | 連続用紙を用いる像形成装置 |
JP2781521B2 (ja) * | 1994-07-11 | 1998-07-30 | 富士通株式会社 | 印刷装置における連続用紙の制御方法及び印刷装置 |
US5461467A (en) * | 1994-07-25 | 1995-10-24 | Xerox Corporation | Controlled air flow in a prefuser transport |
US5467180A (en) * | 1994-10-20 | 1995-11-14 | Xerox Corporation | High air flow low pressure prefuser transport |
US5761596A (en) * | 1996-05-23 | 1998-06-02 | Xerox Corporation | Paper path inlet baffle |
US6021302A (en) * | 1996-08-09 | 2000-02-01 | Agfa-Gevaert | Device for electrostatically transferring color toner images onto an electrically grounded receptor sheet |
US5809390A (en) * | 1996-10-15 | 1998-09-15 | International Business Machines Corporation | Device for controlling pinless paper movement in a continuous forms printer |
DE19749386C2 (de) * | 1997-11-07 | 2000-02-24 | Oce Printing Systems Gmbh | Umdruckstation für ein elektrografisches Gerät mit einer Andruckrolle im Umdruckbereich |
JP2000203751A (ja) * | 1999-01-13 | 2000-07-25 | Hitachi Ltd | 画像記録装置 |
JP2003155152A (ja) * | 2001-11-20 | 2003-05-27 | Fujitsu Ltd | 画像形成装置 |
JP2005008391A (ja) * | 2003-06-20 | 2005-01-13 | Toshiba Corp | 画像形成装置 |
JP4528556B2 (ja) * | 2004-05-18 | 2010-08-18 | 京セラミタ株式会社 | 画像形成装置の転写材搬送ガイド機構 |
KR101968537B1 (ko) * | 2012-11-26 | 2019-04-12 | 에이치피프린팅코리아 유한회사 | 토너 화상의 상태를 검출하는 검출장치, 이를 채용한 화상형성장치 및 이를 이용한 검출장치의 이물질 제거방법 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1141378A (fr) * | 1954-03-29 | 1957-09-02 | Ibm | Dispositif d'impression xérographique à ruban épais |
US3358592A (en) * | 1966-03-17 | 1967-12-19 | Xerox Corp | Electrographic printing |
US3437020A (en) * | 1966-07-05 | 1969-04-08 | Xerox Corp | Microfilm titling apparatus |
US3700324A (en) * | 1972-01-27 | 1972-10-24 | Xerox Corp | Electrophotographic printing systems |
US3707215A (en) * | 1970-07-06 | 1972-12-26 | Honeywell Inc | Web tensioner for high speed printer |
FR2169350A1 (fr) * | 1972-01-27 | 1973-09-07 | Xerox Corp |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3244083A (en) * | 1962-10-23 | 1966-04-05 | Xerox Corp | Xerographic device |
US3707138A (en) * | 1970-12-14 | 1972-12-26 | Eastman Kodak Co | Apparatus for transferring a developed image from a photosensitive member to a receiver |
JPS4923010A (fr) * | 1972-06-28 | 1974-03-01 | ||
US3781105A (en) * | 1972-11-24 | 1973-12-25 | Xerox Corp | Constant current biasing transfer system |
US3893760A (en) * | 1973-07-16 | 1975-07-08 | Xerox Corp | Transfer apparatus |
JPS50120633A (fr) * | 1974-03-07 | 1975-09-22 | ||
JPS50123432A (fr) * | 1974-03-15 | 1975-09-27 | ||
IT1022388B (it) * | 1974-09-27 | 1978-03-20 | Honeywell Inf Systems | Meccanismo di trasporto carta per stampante a piu copie |
IT1047394B (it) * | 1975-10-09 | 1980-09-10 | Olivetti & Co Spa | Macchina copiatrice |
-
1976
- 1976-07-12 JP JP8264376A patent/JPS538146A/ja active Pending
-
1977
- 1977-06-17 US US05/807,741 patent/US4110027A/en not_active Expired - Lifetime
- 1977-06-21 CA CA281,043A patent/CA1080033A/fr not_active Expired
- 1977-07-08 GB GB28804/77A patent/GB1587735A/en not_active Expired
- 1977-07-11 FR FR7721297A patent/FR2358692A1/fr active Granted
- 1977-07-11 DE DE2731312A patent/DE2731312C2/de not_active Expired
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1141378A (fr) * | 1954-03-29 | 1957-09-02 | Ibm | Dispositif d'impression xérographique à ruban épais |
US3358592A (en) * | 1966-03-17 | 1967-12-19 | Xerox Corp | Electrographic printing |
US3437020A (en) * | 1966-07-05 | 1969-04-08 | Xerox Corp | Microfilm titling apparatus |
US3707215A (en) * | 1970-07-06 | 1972-12-26 | Honeywell Inc | Web tensioner for high speed printer |
US3700324A (en) * | 1972-01-27 | 1972-10-24 | Xerox Corp | Electrophotographic printing systems |
FR2169350A1 (fr) * | 1972-01-27 | 1973-09-07 | Xerox Corp |
Also Published As
Publication number | Publication date |
---|---|
JPS538146A (en) | 1978-01-25 |
US4110027A (en) | 1978-08-29 |
GB1587735A (en) | 1981-04-08 |
FR2358692B1 (fr) | 1981-12-24 |
DE2731312A1 (de) | 1978-01-26 |
DE2731312C2 (de) | 1987-04-30 |
CA1080033A (fr) | 1980-06-24 |
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