DE69414788T2 - Blattaufspannungsgerät für Trommel eines Abtasters - Google Patents

Blattaufspannungsgerät für Trommel eines Abtasters

Info

Publication number
DE69414788T2
DE69414788T2 DE69414788T DE69414788T DE69414788T2 DE 69414788 T2 DE69414788 T2 DE 69414788T2 DE 69414788 T DE69414788 T DE 69414788T DE 69414788 T DE69414788 T DE 69414788T DE 69414788 T2 DE69414788 T2 DE 69414788T2
Authority
DE
Germany
Prior art keywords
blade chuck
scanner drum
scanner
drum
chuck
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
Application number
DE69414788T
Other languages
English (en)
Other versions
DE69414788D1 (de
Inventor
Hiroyuki Fuchioka
Shinji Ito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dainippon Screen Manufacturing Co Ltd
Original Assignee
Dainippon Screen Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dainippon Screen Manufacturing Co Ltd filed Critical Dainippon Screen Manufacturing Co Ltd
Application granted granted Critical
Publication of DE69414788D1 publication Critical patent/DE69414788D1/de
Publication of DE69414788T2 publication Critical patent/DE69414788T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H04N1/04—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
    • H04N1/08—Mechanisms for mounting or holding the sheet around the drum
    • H04N1/0804—Holding methods
    • H04N1/0813—Holding sides of the sheet which are substantially parallel to the drum axis
    • 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
    • H04N1/08—Mechanisms for mounting or holding the sheet around the drum
    • 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
    • H04N1/08—Mechanisms for mounting or holding the sheet around the drum
    • H04N1/083—Holding means
    • H04N1/0843—Pins or the like
    • 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
    • H04N1/08—Mechanisms for mounting or holding the sheet around the drum
    • H04N1/083—Holding means
    • H04N1/0865—Single holding means holding both ends of a sheet

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
DE69414788T 1993-09-06 1994-09-05 Blattaufspannungsgerät für Trommel eines Abtasters Expired - Fee Related DE69414788T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP053381U JPH0720757U (ja) 1993-09-06 1993-09-06 ドラム型走査装置用シート保持装置

Publications (2)

Publication Number Publication Date
DE69414788D1 DE69414788D1 (de) 1999-01-07
DE69414788T2 true DE69414788T2 (de) 1999-04-15

Family

ID=12941250

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69414788T Expired - Fee Related DE69414788T2 (de) 1993-09-06 1994-09-05 Blattaufspannungsgerät für Trommel eines Abtasters

Country Status (4)

Country Link
US (1) US5473407A (de)
EP (1) EP0642254B1 (de)
JP (1) JPH0720757U (de)
DE (1) DE69414788T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4447179A1 (de) * 1994-12-30 1996-07-04 Koenig & Bauer Albert Ag Gummituchzylinder für Offsetdruck
US5731866A (en) * 1995-08-29 1998-03-24 Eskofot A/S Apparatus and a method for irradiating a section of a length of a sheet-like material
US5937760A (en) * 1996-03-19 1999-08-17 Mitsubishi Paper Mills, Limited Method and device for mounting a lithoplate using register pins
US5953807A (en) * 1997-12-30 1999-09-21 Agfa Corporation Method for installing and aligning punches in an imaging system
JP4612899B2 (ja) * 2006-02-17 2011-01-12 キヤノン株式会社 シート搬送ローラ、シート搬送装置、及び画像形成装置
US11370217B2 (en) * 2018-11-18 2022-06-28 Landa Corporation Ltd. Improving printed output of digital printing systems by reduction of unprinted margins of the substrate

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB704152A (en) * 1950-11-01 1954-02-17 Postmaster General Improvements in or relating to facsimile telegraph apparatus
US2878095A (en) * 1953-01-07 1959-03-17 Western Union Telegraph Co Facsimile scanning drum sheet holder apparatus
GB745218A (en) * 1953-03-05 1956-02-22 Muirhead & Co Ltd Improvements in or relating to machines for facsimile transmission and reproduction, photo-telegraphy, or copying telegraphy
US3610121A (en) * 1969-03-05 1971-10-05 Compugraphic Corp Photocomposing machine
US3710707A (en) * 1971-09-28 1973-01-16 Compugraphic Corp Font strip structure
US3896728A (en) * 1973-03-22 1975-07-29 Asahi Chemical Ind Printing sheet gripping device for use with printing saddle
JPS5918778A (ja) * 1982-07-22 1984-01-31 Teijin Ltd ポリエステルバインダ−繊維
DE3611850A1 (de) * 1985-04-10 1986-10-16 Sharp K.K., Osaka Automatischer vorlageneinzug
DE4205276A1 (de) * 1992-02-21 1993-08-26 Roland Man Druckmasch Vorrichtung zum aufspannen einer druckplatte auf einen plattenzylinder
WO1993021564A1 (en) * 1992-04-13 1993-10-28 Toyo Ink Manufacturing Co., Ltd. Image transfer apparatus
DE4214168C2 (de) * 1992-04-30 1994-10-06 Roland Man Druckmasch Vorrichtung zum Aufspannen von Druckplatten auf dem Plattenzylinder von Druckmaschinen, insbesondere Bogenoffsetdruckmaschinen
US5383001A (en) * 1993-02-22 1995-01-17 Intergraph Corporation Vacuum drum for mounting media of different sizes

Also Published As

Publication number Publication date
JPH0720757U (ja) 1995-04-11
EP0642254B1 (de) 1998-11-25
US5473407A (en) 1995-12-05
EP0642254A1 (de) 1995-03-08
DE69414788D1 (de) 1999-01-07

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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