FR2443774A1 - Dispositif belinographique du type a tambour avec fixation et depose automatique de la feuille sur le tambour - Google Patents

Dispositif belinographique du type a tambour avec fixation et depose automatique de la feuille sur le tambour

Info

Publication number
FR2443774A1
FR2443774A1 FR7930053A FR7930053A FR2443774A1 FR 2443774 A1 FR2443774 A1 FR 2443774A1 FR 7930053 A FR7930053 A FR 7930053A FR 7930053 A FR7930053 A FR 7930053A FR 2443774 A1 FR2443774 A1 FR 2443774A1
Authority
FR
France
Prior art keywords
drum
sheet
belinographic
cover
deposition
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
Application number
FR7930053A
Other languages
English (en)
Other versions
FR2443774B1 (fr
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.)
Panasonic System Solutions Japan Co Ltd
Original Assignee
Matsushita Graphic Communication Systems Inc
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 Matsushita Graphic Communication Systems Inc filed Critical Matsushita Graphic Communication Systems Inc
Publication of FR2443774A1 publication Critical patent/FR2443774A1/fr
Application granted granted Critical
Publication of FR2443774B1 publication Critical patent/FR2443774B1/fr
Expired 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
    • H04N1/0839—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)
  • Handling Of Cut Paper (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Advancing Webs (AREA)

Abstract

Dispositif bélinographique du type comportant un tambour tournant 2 et des barres de serrage mobiles 18, 25 pouvant se rapprocher et s'éloigner de la surface périphérique du tambour pour serrer entre elles et le tambour les extrémités d'une feuille 61. Il comporte en outre des moyens électriques et mécaniques coopérant pour commander le mouvement des barres 18, 25 en réponse à l'ouverture et à la fermeture manuelles d'un couvercle 3 ou autre élément similaire, de manière que lorsque le couvercle 3 est amené à la position de fermeture, la feuille 61 placée à une position prédéterminée est automatiquement saisie et enroulée autour du tambour, et que lorsque le couvercle 3 est ramené à sa position ouverte, la feuille est automatiquement déposée et remise à la position prédéterminée.
FR7930053A 1978-12-08 1979-12-07 Dispositif belinographique du type a tambour avec fixation et depose automatique de la feuille sur le tambour Expired FR2443774B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15240478A JPS5578666A (en) 1978-12-08 1978-12-08 Facsimile device

Publications (2)

Publication Number Publication Date
FR2443774A1 true FR2443774A1 (fr) 1980-07-04
FR2443774B1 FR2443774B1 (fr) 1986-03-14

Family

ID=15539763

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7930053A Expired FR2443774B1 (fr) 1978-12-08 1979-12-07 Dispositif belinographique du type a tambour avec fixation et depose automatique de la feuille sur le tambour

Country Status (7)

Country Link
JP (1) JPS5578666A (fr)
AU (1) AU519554B2 (fr)
CA (1) CA1136553A (fr)
DE (1) DE2949367C2 (fr)
FR (1) FR2443774B1 (fr)
GB (1) GB2037533B (fr)
SE (1) SE446580B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3719998A1 (de) * 1986-06-16 1987-12-17 Noritsu Kenkyu Center Co Vorrichtung zum transportieren von lichtempfindlichem material
DE29616194U1 (de) * 1996-09-17 1996-10-31 Primax Electronics Ltd., Hsi Chih Town, Taipeh/T'ai-pei Scanner mit Einzelblattzuführung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2261876A1 (en) * 1974-02-21 1975-09-19 Cit Alcatel Sheet loading mechanism for rotary drum - has arms moving clamping bar clear before drum rotation to loading position
US4056829A (en) * 1975-06-11 1977-11-01 Olympus Optical Co. Ltd. Device for detachably mounting a manuscript on a rotary cylindrical drum for cylinder scanning type facsimiles
DE2729137A1 (de) * 1976-06-28 1978-01-05 Ricoh Kk Blattaufspanneinrichtung
FR2380675A1 (fr) * 1977-02-09 1978-09-08 Meci Materiel Elect Contr Dispositif de mise en place et de maintien d'une feuille souple sur un tambour cylindrique

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE72992C (de) * P. LUHN in Leipzig Bogeneinführvorrichtung an Rotationsdruckmaschinen
JPS5270834A (en) * 1975-10-09 1977-06-13 Ricoh Co Ltd Apparatus for automatically supplying and discharging paper

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2261876A1 (en) * 1974-02-21 1975-09-19 Cit Alcatel Sheet loading mechanism for rotary drum - has arms moving clamping bar clear before drum rotation to loading position
US4056829A (en) * 1975-06-11 1977-11-01 Olympus Optical Co. Ltd. Device for detachably mounting a manuscript on a rotary cylindrical drum for cylinder scanning type facsimiles
DE2729137A1 (de) * 1976-06-28 1978-01-05 Ricoh Kk Blattaufspanneinrichtung
FR2380675A1 (fr) * 1977-02-09 1978-09-08 Meci Materiel Elect Contr Dispositif de mise en place et de maintien d'une feuille souple sur un tambour cylindrique

Also Published As

Publication number Publication date
AU519554B2 (en) 1981-12-10
AU5350779A (en) 1980-06-12
JPS5578666A (en) 1980-06-13
FR2443774B1 (fr) 1986-03-14
SE446580B (sv) 1986-09-22
SE7910100L (sv) 1980-06-09
GB2037533B (en) 1983-05-05
DE2949367A1 (de) 1980-06-19
JPS6153904B2 (fr) 1986-11-19
DE2949367C2 (de) 1987-10-01
GB2037533A (en) 1980-07-09
CA1136553A (fr) 1982-11-30

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Legal Events

Date Code Title Description
D6 Patent endorsed licences of rights
ST Notification of lapse