GB1329263A - Alphanumeric facsimile information printer - Google Patents

Alphanumeric facsimile information printer

Info

Publication number
GB1329263A
GB1329263A GB4359270A GB4359270A GB1329263A GB 1329263 A GB1329263 A GB 1329263A GB 4359270 A GB4359270 A GB 4359270A GB 4359270 A GB4359270 A GB 4359270A GB 1329263 A GB1329263 A GB 1329263A
Authority
GB
United Kingdom
Prior art keywords
alphanumeric
electrode
coding matrix
input
reproduction
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
GB4359270A
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of GB1329263A publication Critical patent/GB1329263A/en
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
    • H04N1/12—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 the sheet-feed movement or the medium-advance or the drum-rotation movement as the slow scanning component, e.g. arrangements for the main-scanning
    • H04N1/126—Arrangements for the main scanning
    • H04N1/128—Arrangements for the main scanning using a scanning head arranged for linear reciprocating motion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L21/00—Apparatus or local circuits for mosaic printer telegraph systems
    • 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
    • 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
    • H04N1/19—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 multi-element arrays
    • H04N1/191—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 multi-element arrays the array comprising a one-dimensional array, or a combination of one-dimensional arrays, or a substantially one-dimensional array, e.g. an array of staggered elements
    • H04N1/1911—Simultaneously or substantially simultaneously scanning picture elements on more than one main scanning line, e.g. scanning in swaths

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Facsimiles In General (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Abstract

1329263 Copying by scanning XEROX CORP 11 Sept 1970 [18 Sept 1969] 43592/70 Heading H4F A data printer which may be used for both alphanumeric and fascimile reproductions comprises a plurality of scanning electrode units 10 each having ten electrode elements which are selectively energized by signals from a coding matrix 30 which receives its input over a transmission line or from a magnetic tape or disc file 34 or a T.V. camera 36 or a keyboard 38, the input to the coding matrix 30 containing an input as to whether alphanumeric or facsimile information is to be printed. For alphanumeric printing seven adjacent electrode elements are used to scan the reproduction, the three non- used electrode elements automatically providing the spacing between adjacent lines. After one scan by the unit 10 the motor 42 advances the reproduction via rollers 48, 50, and the coding matrix 30 receives a further alphanumeric/ fascimile input. For fascimile printing each electrode element is used in turn, the reproduction remaining stationary for ten scans one using each electrode element, after which it is again moved on by motor 42 and coding matrix 30 receives another alphanumeric/facsimile input. A cathode-ray tube 41 may be used for visual inspection of the information to be printed, and the scanning electrode unit 10 may be coupled to the coding matrix 30 by an arrangement of plates or blades on a stationary electrode structure which has parallel linear surfaces which contact the unit 10. The paper on which the reproduction is printed may be electrolytic; electrographic or electroresistive. A timing track on the electrode unit 10 may be referenced to a commutator on the motor 42 to reduce jitter problems with facsimile printing.
GB4359270A 1969-09-18 1970-09-11 Alphanumeric facsimile information printer Expired GB1329263A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85910169A 1969-09-18 1969-09-18

Publications (1)

Publication Number Publication Date
GB1329263A true GB1329263A (en) 1973-09-05

Family

ID=25330037

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4359270A Expired GB1329263A (en) 1969-09-18 1970-09-11 Alphanumeric facsimile information printer

Country Status (10)

Country Link
BE (1) BE756153A (en)
CA (1) CA925441A (en)
CH (1) CH525521A (en)
DE (1) DE2045626A1 (en)
ES (1) ES383744A1 (en)
FR (1) FR2062625A5 (en)
GB (1) GB1329263A (en)
HU (1) HU168510B (en)
NL (1) NL7013525A (en)
SE (1) SE371067B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148664A (en) * 1981-04-24 1985-05-30 Canon Kk Variable mode facsimile apparatus
GB2187057A (en) * 1986-02-24 1987-08-26 Alden Res Found Teletype compatible facsimile recording system

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084195A (en) * 1976-12-30 1978-04-11 International Business Machines Corporation Image data remapping system
JPS5752261A (en) * 1980-09-11 1982-03-27 Canon Inc Character processor
JPS5961277A (en) * 1982-09-29 1984-04-07 Toshiba Corp Forming device of pattern

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148664A (en) * 1981-04-24 1985-05-30 Canon Kk Variable mode facsimile apparatus
GB2187057A (en) * 1986-02-24 1987-08-26 Alden Res Found Teletype compatible facsimile recording system
GB2187057B (en) * 1986-02-24 1990-05-30 Alden Res Found Teletype compatible facsimile recording system

Also Published As

Publication number Publication date
PL72943B1 (en) 1974-08-30
SE371067B (en) 1974-11-04
CH525521A (en) 1972-07-15
CA925441A (en) 1973-05-01
DE2045626A1 (en) 1971-04-01
BE756153A (en) 1971-03-15
FR2062625A5 (en) 1971-06-25
ES383744A1 (en) 1973-11-16
HU168510B (en) 1976-05-28
NL7013525A (en) 1971-03-22

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee