IT1002573B - Perfezionamento nei sistemi di teleriproduzione di immagini facsimile - Google Patents

Perfezionamento nei sistemi di teleriproduzione di immagini facsimile

Info

Publication number
IT1002573B
IT1002573B IT54669/73A IT5466973A IT1002573B IT 1002573 B IT1002573 B IT 1002573B IT 54669/73 A IT54669/73 A IT 54669/73A IT 5466973 A IT5466973 A IT 5466973A IT 1002573 B IT1002573 B IT 1002573B
Authority
IT
Italy
Prior art keywords
improvement
reproduction systems
facsimile images
remote reproduction
remote
Prior art date
Application number
IT54669/73A
Other languages
English (en)
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Application granted granted Critical
Publication of IT1002573B publication Critical patent/IT1002573B/it

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
    • H04N1/00665—Details specific to handling of web-shaped media, e.g. paper or film rolls
    • H04N1/00668—Removing the medium from a cassette, spindle 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
    • H04N1/00567—Handling of original or reproduction media, e.g. cutting, separating, stacking
    • 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
    • H04N1/0804—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
    • H04N1/083—Holding means
    • H04N1/0839—Mechanical clamps, i.e. means for holding the sheet against the drum by mechanical force

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Facsimiles In General (AREA)
  • Handling Of Cut Paper (AREA)
  • Holders For Sensitive Materials And Originals (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Replacement Of Web Rolls (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
IT54669/73A 1972-12-29 1973-12-28 Perfezionamento nei sistemi di teleriproduzione di immagini facsimile IT1002573B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00319344A US3808603A (en) 1972-12-29 1972-12-29 Method and apparatus for loading and unloading a facsimile system

Publications (1)

Publication Number Publication Date
IT1002573B true IT1002573B (it) 1976-05-20

Family

ID=23241852

Family Applications (1)

Application Number Title Priority Date Filing Date
IT54669/73A IT1002573B (it) 1972-12-29 1973-12-28 Perfezionamento nei sistemi di teleriproduzione di immagini facsimile

Country Status (7)

Country Link
US (1) US3808603A (it)
JP (1) JPS5229127B2 (it)
CA (1) CA984502A (it)
DE (1) DE2365227C3 (it)
FR (1) FR2212729B1 (it)
GB (1) GB1421490A (it)
IT (1) IT1002573B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2323276A1 (fr) * 1974-01-07 1977-04-01 Cit Alcatel Dispositif de chargement et de dechargement d'une feuille sur un tambour
US3908981A (en) * 1974-02-26 1975-09-30 Rca Corp Sheet wrapping and unwrapping apparatus
JPS52122018U (it) * 1976-03-11 1977-09-16
US4179118A (en) * 1977-09-08 1979-12-18 Minnesota Mining And Manufacturing Company Apparatus and method for releasably securing sheet material to the drum of a drum-type facsimile machine
US4252307A (en) * 1978-06-28 1981-02-24 International Business Machines Corporation Sheet feed and transport
DE2847583A1 (de) * 1978-11-02 1980-05-08 Hartmann & Braun Ag Kassette fuer registriergeraete
US4285507A (en) * 1979-01-31 1981-08-25 The Mead Corporation Ink jet printer
US4225872A (en) * 1979-01-31 1980-09-30 The Mead Corporation Ink jet printer
US4317138A (en) * 1980-02-11 1982-02-23 Exxon Research & Engineering Co. Method and apparatus for facsimile sheet handling
US4386771A (en) * 1981-05-08 1983-06-07 Xerox Corporation Method of removing a sheet from a drum
US4723133A (en) * 1987-02-12 1988-02-02 Eastman Kodak Company Card ejecting apparatus
US4728966A (en) * 1987-03-02 1988-03-01 Eastman Kodak Company Printer/feeder having integral control system
US4847633A (en) * 1987-03-02 1989-07-11 Eastman Kodak Company Printer/feeder having an improved handling system for sheet and continuous print media
US4815870A (en) * 1987-10-22 1989-03-28 Eastman Kodak Company Receiver clamping arrangement for thermal printers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2666808A (en) * 1950-07-18 1954-01-19 Times Facsimile Corp Facsimile machine
US2701177A (en) * 1951-02-19 1955-02-01 Faximile Inc Apparatus for securing sheet material to the surface of rotatable drums
BE543008A (it) * 1954-11-23
FR1462643A (fr) * 1965-04-28 1966-04-15 Muirhead & Co Ltd Perfectionnements aux récepteurs de systèmes de transmission d'images à distance du type à tambour
US3618123A (en) * 1968-12-26 1971-11-02 Xerox Corp Facsimile drum conveyor
US3654624A (en) * 1969-03-17 1972-04-04 Precision Instr Co Laser recording system using drum mounted record strips

Also Published As

Publication number Publication date
JPS5229127B2 (it) 1977-07-30
FR2212729A1 (it) 1974-07-26
DE2365227B2 (de) 1974-10-17
JPS4999213A (it) 1974-09-19
GB1421490A (en) 1976-01-21
FR2212729B1 (it) 1978-12-29
DE2365227A1 (de) 1974-07-18
US3808603A (en) 1974-04-30
DE2365227C3 (de) 1975-06-05
CA984502A (en) 1976-02-24

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