DE2421547C3 - Faksimileschreiber K.K. Ricoh, Tokio - Google Patents

Faksimileschreiber K.K. Ricoh, Tokio

Info

Publication number
DE2421547C3
DE2421547C3 DE2421547A DE2421547A DE2421547C3 DE 2421547 C3 DE2421547 C3 DE 2421547C3 DE 2421547 A DE2421547 A DE 2421547A DE 2421547 A DE2421547 A DE 2421547A DE 2421547 C3 DE2421547 C3 DE 2421547C3
Authority
DE
Germany
Prior art keywords
drum
recess
edge
recording medium
sheet
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
Application number
DE2421547A
Other languages
German (de)
English (en)
Other versions
DE2421547A1 (de
DE2421547B2 (de
Inventor
Mitsuru Kondo
Toshihiko Misawa
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of DE2421547A1 publication Critical patent/DE2421547A1/de
Publication of DE2421547B2 publication Critical patent/DE2421547B2/de
Application granted granted Critical
Publication of DE2421547C3 publication Critical patent/DE2421547C3/de
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)
  • Handling Of Cut Paper (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Fax Reproducing Arrangements (AREA)
  • Facsimiles In General (AREA)
DE2421547A 1973-05-08 1974-05-03 Faksimileschreiber K.K. Ricoh, Tokio Expired DE2421547C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1973053919U JPS5313305Y2 (enrdf_load_stackoverflow) 1973-05-08 1973-05-08

Publications (3)

Publication Number Publication Date
DE2421547A1 DE2421547A1 (de) 1974-11-28
DE2421547B2 DE2421547B2 (de) 1978-05-11
DE2421547C3 true DE2421547C3 (de) 1979-01-18

Family

ID=12956108

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2421547A Expired DE2421547C3 (de) 1973-05-08 1974-05-03 Faksimileschreiber K.K. Ricoh, Tokio

Country Status (4)

Country Link
US (1) US3873986A (enrdf_load_stackoverflow)
JP (1) JPS5313305Y2 (enrdf_load_stackoverflow)
DE (1) DE2421547C3 (enrdf_load_stackoverflow)
GB (1) GB1456605A (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2514974A (en) * 1948-06-25 1950-07-11 Times Facsimile Corp Sheet holding mechanism for facsimile recorders and the like
US3618123A (en) * 1968-12-26 1971-11-02 Xerox Corp Facsimile drum conveyor

Also Published As

Publication number Publication date
GB1456605A (en) 1976-11-24
DE2421547A1 (de) 1974-11-28
JPS5313305Y2 (enrdf_load_stackoverflow) 1978-04-11
US3873986A (en) 1975-03-25
JPS502222U (enrdf_load_stackoverflow) 1975-01-10
DE2421547B2 (de) 1978-05-11

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee