DE4431881C2 - Vorrichtung zum Positionieren eines blattförmigen Aufzeichnungsträgers - Google Patents
Vorrichtung zum Positionieren eines blattförmigen AufzeichnungsträgersInfo
- Publication number
- DE4431881C2 DE4431881C2 DE4431881A DE4431881A DE4431881C2 DE 4431881 C2 DE4431881 C2 DE 4431881C2 DE 4431881 A DE4431881 A DE 4431881A DE 4431881 A DE4431881 A DE 4431881A DE 4431881 C2 DE4431881 C2 DE 4431881C2
- Authority
- DE
- Germany
- Prior art keywords
- drum
- axis
- central axis
- carriage
- record carrier
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00567—Handling of original or reproduction media, e.g. cutting, separating, stacking
- H04N1/0057—Conveying sheets before or after scanning
- H04N1/00588—Conveying sheets before or after scanning to the scanning position
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00567—Handling of original or reproduction media, e.g. cutting, separating, stacking
- H04N1/0057—Conveying sheets before or after scanning
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00567—Handling of original or reproduction media, e.g. cutting, separating, stacking
- H04N1/0057—Conveying sheets before or after scanning
- H04N1/00591—Conveying sheets before or after scanning from the scanning position
- H04N1/00594—Conveying sheets before or after scanning from the scanning position along at least a part of the same path as transport to the scanning position
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00567—Handling of original or reproduction media, e.g. cutting, separating, stacking
- H04N1/0057—Conveying sheets before or after scanning
- H04N1/00599—Using specific components
- H04N1/00607—Grippers or the like, e.g. suction grippers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00567—Handling of original or reproduction media, e.g. cutting, separating, stacking
- H04N1/0057—Conveying sheets before or after scanning
- H04N1/00618—Transporting curved sheets or curving sheets during transportation, e.g. for feeding to a drum-type scanner
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00567—Handling of original or reproduction media, e.g. cutting, separating, stacking
- H04N1/0062—Removing sheets from a stack or inputting media
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/047—Detection, control or error compensation of scanning velocity or position
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/06—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
- H04N1/0607—Scanning a concave surface, e.g. with internal drum type scanners
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/06—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
- H04N1/0607—Scanning a concave surface, e.g. with internal drum type scanners
- H04N1/0621—Scanning a concave surface, e.g. with internal drum type scanners using a picture-bearing surface stationary in the main-scanning direction
- H04N1/0635—Scanning a concave surface, e.g. with internal drum type scanners using a picture-bearing surface stationary in the main-scanning direction using oscillating or rotating mirrors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/06—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
- H04N1/0671—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface with sub-scanning by translational movement of the main-scanning components
- H04N1/0678—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface with sub-scanning by translational movement of the main-scanning components using a lead-screw or worm
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/024—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted
- H04N2201/02406—Arrangements for positioning elements within a head
- H04N2201/02416—Rotational positioning, i.e. with respect to an axis
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/024—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted
- H04N2201/02406—Arrangements for positioning elements within a head
- H04N2201/02439—Positioning method
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/024—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted
- H04N2201/02406—Arrangements for positioning elements within a head
- H04N2201/02439—Positioning method
- H04N2201/02443—Positioning method using adhesive
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/04—Scanning arrangements
- H04N2201/047—Detection, control or error compensation of scanning velocity or position
- H04N2201/04701—Detection of scanning velocity or position
- H04N2201/0471—Detection of scanning velocity or position using dedicated detectors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/04—Scanning arrangements
- H04N2201/047—Detection, control or error compensation of scanning velocity or position
- H04N2201/04701—Detection of scanning velocity or position
- H04N2201/04715—Detection of scanning velocity or position by detecting marks or the like, e.g. slits
- H04N2201/04724—Detection of scanning velocity or position by detecting marks or the like, e.g. slits on a separate encoder wheel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/04—Scanning arrangements
- H04N2201/047—Detection, control or error compensation of scanning velocity or position
- H04N2201/04701—Detection of scanning velocity or position
- H04N2201/04729—Detection of scanning velocity or position in the main-scan direction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/04—Scanning arrangements
- H04N2201/047—Detection, control or error compensation of scanning velocity or position
- H04N2201/04701—Detection of scanning velocity or position
- H04N2201/04734—Detecting at frequent intervals, e.g. once per line for sub-scan control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/04—Scanning arrangements
- H04N2201/047—Detection, control or error compensation of scanning velocity or position
- H04N2201/04701—Detection of scanning velocity or position
- H04N2201/04748—Detection of scanning velocity or position by detecting synchronisation signals or driving signals, e.g. page sync
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/04—Scanning arrangements
- H04N2201/047—Detection, control or error compensation of scanning velocity or position
- H04N2201/04753—Control or error compensation of scanning position or velocity
- H04N2201/04755—Control or error compensation of scanning position or velocity by controlling the position or movement of a scanning element or carriage, e.g. of a polygonal mirror, of a drive motor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/04—Scanning arrangements
- H04N2201/047—Detection, control or error compensation of scanning velocity or position
- H04N2201/04753—Control or error compensation of scanning position or velocity
- H04N2201/04758—Control or error compensation of scanning position or velocity by controlling the position of the scanned image area
- H04N2201/04767—Control or error compensation of scanning position or velocity by controlling the position of the scanned image area by controlling the timing of the signals, e.g. by controlling the frequency o phase of the pixel clock
- H04N2201/04768—Controlling the frequency of the signals
- H04N2201/04772—Controlling the frequency of the signals using a phase-locked loop
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/04—Scanning arrangements
- H04N2201/047—Detection, control or error compensation of scanning velocity or position
- H04N2201/04753—Control or error compensation of scanning position or velocity
- H04N2201/04789—Control or error compensation of scanning position or velocity in the main-scan direction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/04—Scanning arrangements
- H04N2201/047—Detection, control or error compensation of scanning velocity or position
- H04N2201/04753—Control or error compensation of scanning position or velocity
- H04N2201/04791—Control or error compensation of scanning position or velocity in the sub-scan direction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/04—Scanning arrangements
- H04N2201/047—Detection, control or error compensation of scanning velocity or position
- H04N2201/04753—Control or error compensation of scanning position or velocity
- H04N2201/04794—Varying the control or compensation during the scan, e.g. using continuous feedback or from line to line
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/04—Scanning arrangements
- H04N2201/047—Detection, control or error compensation of scanning velocity or position
- H04N2201/04753—Control or error compensation of scanning position or velocity
- H04N2201/04794—Varying the control or compensation during the scan, e.g. using continuous feedback or from line to line
- H04N2201/04798—Varying the main-scan control during the main-scan, e.g. facet tracking
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Facsimile Scanning Arrangements (AREA)
- Projection-Type Copiers In General (AREA)
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
- Control Or Security For Electrophotography (AREA)
- Handling Of Cut Paper (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4447748A DE4447748C2 (de) | 1993-09-07 | 1994-09-07 | Abtasteinrichtung für blattförmige Aufzeichnungsträger |
DE4447627A DE4447627C2 (de) | 1993-09-07 | 1994-09-07 | Verfahren zum Erzeugen von Bildpunktsignalen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/117,612 US5619246A (en) | 1993-09-07 | 1993-09-07 | Apparatus and method of positioning photosensitive media on an exposure platen |
Publications (2)
Publication Number | Publication Date |
---|---|
DE4431881A1 DE4431881A1 (de) | 1995-03-23 |
DE4431881C2 true DE4431881C2 (de) | 1998-08-06 |
Family
ID=22373868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4431881A Expired - Fee Related DE4431881C2 (de) | 1993-09-07 | 1994-09-07 | Vorrichtung zum Positionieren eines blattförmigen Aufzeichnungsträgers |
Country Status (5)
Country | Link |
---|---|
US (2) | US5619246A (de) |
JP (1) | JP2750317B2 (de) |
DE (1) | DE4431881C2 (de) |
FR (2) | FR2709845A1 (de) |
GB (1) | GB2281633B (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH086225A (ja) * | 1994-06-15 | 1996-01-12 | Canon Inc | フィルム処理装置 |
GB9507140D0 (en) * | 1995-04-06 | 1995-05-31 | Icg Ltd | Platesetter |
US5699099A (en) * | 1995-06-29 | 1997-12-16 | Agfa Division, Bayer Corporation | Electronic prepress system including thermal imaging apparatus with multiple color separation modes |
US5852464A (en) * | 1995-06-29 | 1998-12-22 | Agfa Division - Bayer Corporation | Output conveyor for thermal imaging apparatus |
US5734409A (en) * | 1995-06-29 | 1998-03-31 | Agfa Division, Bayer Corporation | Material applicator for thermal imaging apparatus |
US5734408A (en) * | 1995-06-29 | 1998-03-31 | Agfa Division, Bayer Corporation | Thermal imaging apparatus and method for material dispensing and applicating |
US5818508A (en) * | 1995-10-06 | 1998-10-06 | Gerber Systems Corporation | Imaging device and media handling apparatus |
US5821981A (en) * | 1996-07-02 | 1998-10-13 | Gerber Systems Corporation | Magnetically preloaded air bearing motion system for an imaging device |
US5828501A (en) * | 1996-07-02 | 1998-10-27 | Barco Gerber Systems | Apparatus and method for positioning a lens to expand an optical beam of an imaging system |
EP0821515B1 (de) * | 1996-07-26 | 2003-05-14 | Texas Instruments Incorporated | Digitaler Auflösungsumsetzer |
US6113346A (en) | 1996-07-31 | 2000-09-05 | Agfa Corporation | Method for loading and unloading a supply of plates in an automated plate handler |
US5810494A (en) * | 1996-09-06 | 1998-09-22 | Gerber Systems Corporation | Apparatus for working on sheets of sheet material and sheet material for use therewith |
US5912458A (en) * | 1997-04-18 | 1999-06-15 | Gerber Systems Corporation | Multiple beam scanning system for an imaging device |
US5938187A (en) * | 1997-04-18 | 1999-08-17 | Gerber Systems Corporation | Media feed apparatus for an imaging device |
US6233038B1 (en) * | 1997-06-04 | 2001-05-15 | Agfa Corporation | Imaging system with integral punch mechanism |
US6084602A (en) * | 1997-06-04 | 2000-07-04 | Agfa Corporation | Imaging system with high efficiency media loading |
US5889547A (en) * | 1997-06-04 | 1999-03-30 | Bayer Corporation -- Agfa Division | Registration detection apparatus for imaging systems |
US6097475A (en) * | 1997-08-21 | 2000-08-01 | Agfa Corporation | Method and apparatus for orienting a recording media sheet on a support surface |
US6300971B1 (en) * | 1998-11-06 | 2001-10-09 | Gerber Systems Corporation | Apparatus and method for handling media sheets in a photo-plotter |
DE19856895A1 (de) * | 1998-12-10 | 2000-06-15 | Heidelberger Druckmasch Ag | Vorlagenmontagegerät |
US6241449B1 (en) * | 1999-02-16 | 2001-06-05 | Robert J. Krooss | Apparatus and method for unloading plastic containers stored in stacks of tiers |
US6244686B1 (en) * | 1999-04-23 | 2001-06-12 | Xerox Corporation | Print head drive mechanism |
DE10104415A1 (de) | 2001-02-01 | 2002-08-29 | Heidelberger Druckmasch Ag | Verfahren und Vorrichtung zur Handhabung einer zu belichtenden Belichtungsfläche, insbesondere einer Druckplatte |
DE102004005981B4 (de) * | 2004-02-06 | 2009-10-08 | Heidelberger Druckmaschinen Ag | Ausrichtungselemente einer Vorrichtung zur Handhabung von Druckplatten |
EP1637323A1 (de) * | 2004-09-15 | 2006-03-22 | Agfa Corporation | Plattenumkehrvorrichtung für Plattenverwaltungssystem und Verfahren zum Betrieb |
CN106696473B (zh) * | 2015-07-22 | 2019-04-09 | 深圳市艾雷激光科技有限公司 | 一种自动分拣式激光打标机 |
US9916854B2 (en) * | 2016-06-06 | 2018-03-13 | Dell Products L.P. | Systems and methods for removing media from a sequential media drive |
US10732559B2 (en) * | 2018-06-26 | 2020-08-04 | Hewlett-Packard Development Company, L.P. | Finishing device failures |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4334770A (en) * | 1978-12-22 | 1982-06-15 | Logetronics, Inc. | Method and apparatus for manipulating and transporting image media |
DE3047178A1 (de) * | 1980-12-15 | 1982-07-22 | Hoechst Ag, 6000 Frankfurt | Vorrichtung zum transportieren und positionieren von druckformen |
US4389117A (en) * | 1981-05-21 | 1983-06-21 | Consolidated Micrographics, Inc. | Microfiche separator and transport apparatus |
US4479147A (en) * | 1982-06-02 | 1984-10-23 | Crosfield Data Systems, Inc. | Method of and apparatus for feeding and positioning material to be scanned |
EP0144911A2 (de) * | 1983-11-30 | 1985-06-19 | Minolta Camera Kabushiki Kaisha | Anlage zur lösbaren Aufnahme einer, mit photoempfindlichen Filmen gefüllten Kassette |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1382124A (en) * | 1972-05-19 | 1975-01-29 | Crosfield Electronics Ltd | Scanners for image reproduction |
US4268867A (en) * | 1979-06-29 | 1981-05-19 | Xerox Corporation | Pixel clock for scanner |
US4488716A (en) * | 1982-06-02 | 1984-12-18 | Crosfield Data Systems | Method of feeding material to and receiving it from a scanning system |
JPS5963332U (ja) * | 1982-10-21 | 1984-04-26 | コニカ株式会社 | 回転多面鏡 |
JPS61282235A (ja) * | 1985-06-10 | 1986-12-12 | Konishiroku Photo Ind Co Ltd | 画像撮影装置 |
JPH065872B2 (ja) * | 1985-12-16 | 1994-01-19 | 株式会社レオ技研 | 画像再生装置 |
US4786919A (en) * | 1986-07-29 | 1988-11-22 | Bidco Inc. | Method and apparatus for placing information on a medium while compensating for deviations from a characteristic time period |
IL80241A (en) * | 1986-10-07 | 1991-03-10 | Scitex Corp Ltd | Internal drum plotter |
JPS63136875A (ja) * | 1986-11-28 | 1988-06-09 | Ricoh Co Ltd | 画像形成装置 |
JPS6482010A (en) * | 1987-09-25 | 1989-03-28 | Fuji Xerox Co Ltd | Image recording device |
JPH0794292B2 (ja) * | 1988-03-18 | 1995-10-11 | 富士写真フイルム株式会社 | シート体枚葉機構 |
JP2613458B2 (ja) * | 1988-11-18 | 1997-05-28 | 大日本スクリーン製造株式会社 | スリット走査露光式複写カメラのピント位置割出露光装置 |
US4920383A (en) * | 1989-03-14 | 1990-04-24 | International Business Machines Corporation | Paper handling for repetitive movement of variable length media through an image transfer station |
JPH0343262A (ja) * | 1989-07-11 | 1991-02-25 | Fuji Photo Film Co Ltd | フイルムプリンタ |
JPH03223713A (ja) * | 1990-01-30 | 1991-10-02 | Ricoh Co Ltd | 画像形成装置 |
JP3239188B2 (ja) * | 1992-02-28 | 2001-12-17 | コニカ株式会社 | 光ビーム走査装置 |
US5517230A (en) * | 1994-09-19 | 1996-05-14 | Xerox Corporation | Control system for a variable-resolution raster output scanner |
-
1993
- 1993-09-07 US US08/117,612 patent/US5619246A/en not_active Expired - Lifetime
-
1994
- 1994-08-31 GB GB9417527A patent/GB2281633B/en not_active Expired - Fee Related
- 1994-09-06 FR FR9410649A patent/FR2709845A1/fr active Pending
- 1994-09-07 DE DE4431881A patent/DE4431881C2/de not_active Expired - Fee Related
- 1994-09-07 JP JP6214137A patent/JP2750317B2/ja not_active Expired - Lifetime
-
1996
- 1996-08-09 US US08/695,028 patent/US5739843A/en not_active Expired - Fee Related
-
1997
- 1997-06-19 FR FR9707639A patent/FR2749728A1/fr active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4334770A (en) * | 1978-12-22 | 1982-06-15 | Logetronics, Inc. | Method and apparatus for manipulating and transporting image media |
DE3047178A1 (de) * | 1980-12-15 | 1982-07-22 | Hoechst Ag, 6000 Frankfurt | Vorrichtung zum transportieren und positionieren von druckformen |
US4389117A (en) * | 1981-05-21 | 1983-06-21 | Consolidated Micrographics, Inc. | Microfiche separator and transport apparatus |
US4479147A (en) * | 1982-06-02 | 1984-10-23 | Crosfield Data Systems, Inc. | Method of and apparatus for feeding and positioning material to be scanned |
EP0144911A2 (de) * | 1983-11-30 | 1985-06-19 | Minolta Camera Kabushiki Kaisha | Anlage zur lösbaren Aufnahme einer, mit photoempfindlichen Filmen gefüllten Kassette |
Also Published As
Publication number | Publication date |
---|---|
GB2281633B (en) | 1997-11-05 |
US5739843A (en) | 1998-04-14 |
FR2749728A1 (fr) | 1997-12-12 |
GB2281633A (en) | 1995-03-08 |
US5619246A (en) | 1997-04-08 |
JP2750317B2 (ja) | 1998-05-13 |
GB9417527D0 (en) | 1994-10-19 |
FR2709845A1 (fr) | 1995-03-17 |
JPH07219389A (ja) | 1995-08-18 |
DE4431881A1 (de) | 1995-03-23 |
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