DE69516559T2 - Erkennungsvorrichtung für Aufnahmematerial - Google Patents
Erkennungsvorrichtung für AufnahmematerialInfo
- Publication number
- DE69516559T2 DE69516559T2 DE69516559T DE69516559T DE69516559T2 DE 69516559 T2 DE69516559 T2 DE 69516559T2 DE 69516559 T DE69516559 T DE 69516559T DE 69516559 T DE69516559 T DE 69516559T DE 69516559 T2 DE69516559 T2 DE 69516559T2
- Authority
- DE
- Germany
- Prior art keywords
- detection device
- recording material
- recording
- detection
- 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
-
- 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
- G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
- G03G15/5029—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control by measuring the copy material characteristics, e.g. weight, thickness
-
- 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
-
- 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
- G03G2215/00717—Detection of physical properties
- G03G2215/00725—Detection of physical properties of sheet presence in input tray
-
- 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
- G03G2215/00717—Detection of physical properties
- G03G2215/00734—Detection of physical properties of sheet size
-
- 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
- G03G2215/00717—Detection of physical properties
- G03G2215/00763—Detection of physical properties of sheet resistivity
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
- Handling Of Sheets (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Geophysics And Detection Of Objects (AREA)
- Controlling Sheets Or Webs (AREA)
- Facsimiles In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1296994A JP3014576B2 (ja) | 1994-02-04 | 1994-02-04 | 記録媒体認識装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69516559D1 DE69516559D1 (de) | 2000-06-08 |
DE69516559T2 true DE69516559T2 (de) | 2001-01-25 |
Family
ID=11820068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69516559T Expired - Fee Related DE69516559T2 (de) | 1994-02-04 | 1995-02-03 | Erkennungsvorrichtung für Aufnahmematerial |
Country Status (4)
Country | Link |
---|---|
US (1) | US5572309A (de) |
EP (1) | EP0666509B1 (de) |
JP (1) | JP3014576B2 (de) |
DE (1) | DE69516559T2 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3053340B2 (ja) * | 1994-10-31 | 2000-06-19 | シャープ株式会社 | 現像装置 |
US5966559A (en) * | 1997-09-23 | 1999-10-12 | Eastman Kodak Company | Method and apparatus for sensing and accomodating different thickness paper stocks in an electrostatographic machine |
KR100317997B1 (ko) * | 1999-01-11 | 2001-12-22 | 윤종용 | 레이저 빔 프린터의 용지 고유저항에 따른 전사전압 제어 방법 |
ITBO20010079A1 (it) * | 2001-02-14 | 2002-08-14 | Gd Spa | Metodo e dispositivo per il controllo di materiale di incarto in una macchina confezionatrice |
US6493523B2 (en) * | 2001-05-11 | 2002-12-10 | Hewlett-Packard Company | Capacitance and resistance monitor for image producing device |
JP4941258B2 (ja) | 2007-11-30 | 2012-05-30 | ブラザー工業株式会社 | シート端検出装置、及びこれを備える画像記録装置 |
JP5733938B2 (ja) * | 2009-12-08 | 2015-06-10 | キヤノン株式会社 | アクチュエータ |
US8737854B2 (en) * | 2012-03-27 | 2014-05-27 | Eastman Kodak Company | Printing system with receiver capacitance estimation |
JP2019120582A (ja) * | 2018-01-05 | 2019-07-22 | 株式会社リコー | 特性検知装置、媒体供給装置および画像形成装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3916171A (en) * | 1973-06-19 | 1975-10-28 | Rank Xerox Ltd | Counting circuit |
JPS5496046A (en) * | 1978-01-13 | 1979-07-30 | Ricoh Co Ltd | Transfer device |
JPS60260943A (ja) * | 1984-06-08 | 1985-12-24 | Canon Inc | シ−ト原稿検知装置 |
US4610530A (en) * | 1984-12-21 | 1986-09-09 | Xerox Corporation | Capacitive paper property sensor for copying apparatus |
US4641949A (en) * | 1985-08-26 | 1987-02-10 | Xerox Corporation | Conductive brush paper position sensor |
JPH02209284A (ja) * | 1989-02-10 | 1990-08-20 | Canon Inc | 記録装置の記録材検出装置 |
JP2751460B2 (ja) * | 1989-09-22 | 1998-05-18 | ジェイエスアール株式会社 | 抵抗測定装置 |
JP2520500B2 (ja) * | 1990-05-30 | 1996-07-31 | 三田工業株式会社 | 画像形成装置 |
JPH04204149A (ja) * | 1990-11-30 | 1992-07-24 | Ricoh Co Ltd | 画像形成装置における記録紙の抵抗値測定装置 |
JPH05105284A (ja) * | 1991-10-18 | 1993-04-27 | Seikosha Co Ltd | 用紙検知装置 |
JP3131286B2 (ja) * | 1992-05-27 | 2001-01-31 | 沖電気工業株式会社 | 電子写真プリンタ |
JPH07175350A (ja) * | 1993-12-20 | 1995-07-14 | Konica Corp | 画像形成装置 |
-
1994
- 1994-02-04 JP JP1296994A patent/JP3014576B2/ja not_active Expired - Fee Related
-
1995
- 1995-02-03 EP EP95101493A patent/EP0666509B1/de not_active Expired - Lifetime
- 1995-02-03 US US08/382,912 patent/US5572309A/en not_active Expired - Lifetime
- 1995-02-03 DE DE69516559T patent/DE69516559T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH07215528A (ja) | 1995-08-15 |
DE69516559D1 (de) | 2000-06-08 |
US5572309A (en) | 1996-11-05 |
JP3014576B2 (ja) | 2000-02-28 |
EP0666509A3 (de) | 1996-03-27 |
EP0666509A2 (de) | 1995-08-09 |
EP0666509B1 (de) | 2000-05-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |