FR2761845B1 - Dispositif d'analyse d'image a plat pour machine de bureau - Google Patents

Dispositif d'analyse d'image a plat pour machine de bureau

Info

Publication number
FR2761845B1
FR2761845B1 FR9703991A FR9703991A FR2761845B1 FR 2761845 B1 FR2761845 B1 FR 2761845B1 FR 9703991 A FR9703991 A FR 9703991A FR 9703991 A FR9703991 A FR 9703991A FR 2761845 B1 FR2761845 B1 FR 2761845B1
Authority
FR
France
Prior art keywords
image analysis
analysis device
flat image
office machine
office
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 - Lifetime
Application number
FR9703991A
Other languages
English (en)
Other versions
FR2761845A1 (fr
Inventor
Guy Chevrollier
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.)
Sagemcom Documents SAS
Original Assignee
Sagem SA
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 Sagem SA filed Critical Sagem SA
Priority to FR9703991A priority Critical patent/FR2761845B1/fr
Priority to GB9806943A priority patent/GB2323997B/en
Priority to DE1998114692 priority patent/DE19814692B4/de
Publication of FR2761845A1 publication Critical patent/FR2761845A1/fr
Application granted granted Critical
Publication of FR2761845B1 publication Critical patent/FR2761845B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04N1/10—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 flat picture-bearing surfaces
    • H04N1/1013—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 flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components
    • H04N1/1026—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 flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components using a belt or cable
    • 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
    • H04N1/10—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 flat picture-bearing surfaces
    • H04N1/1013—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 flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components
    • H04N1/1017—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 flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components the main-scanning components remaining positionally invariant with respect to one another in the sub-scanning direction
    • 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
    • H04N1/10—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 flat picture-bearing surfaces
    • H04N1/1013—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 flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components
    • H04N1/1039—Movement of the main scanning components
    • H04N1/1043—Movement of the main scanning components of a sensor array
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/0402—Arrangements not specific to a particular one of the scanning methods covered by groups H04N1/04 - H04N1/207
    • H04N2201/0456—Arrangements not specific to a particular one of the scanning methods covered by groups H04N1/04 - H04N1/207 for maintaining a predetermined distance between the scanning elements and the picture-bearing surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Facsimiles In General (AREA)
  • Image Input (AREA)
FR9703991A 1997-04-02 1997-04-02 Dispositif d'analyse d'image a plat pour machine de bureau Expired - Lifetime FR2761845B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9703991A FR2761845B1 (fr) 1997-04-02 1997-04-02 Dispositif d'analyse d'image a plat pour machine de bureau
GB9806943A GB2323997B (en) 1997-04-02 1998-03-31 Flat-bed image analysis device for an office machine
DE1998114692 DE19814692B4 (de) 1997-04-02 1998-04-01 Bildflachanalysevorrichtung für eine Büromaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9703991A FR2761845B1 (fr) 1997-04-02 1997-04-02 Dispositif d'analyse d'image a plat pour machine de bureau

Publications (2)

Publication Number Publication Date
FR2761845A1 FR2761845A1 (fr) 1998-10-09
FR2761845B1 true FR2761845B1 (fr) 1999-06-04

Family

ID=9505424

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9703991A Expired - Lifetime FR2761845B1 (fr) 1997-04-02 1997-04-02 Dispositif d'analyse d'image a plat pour machine de bureau

Country Status (3)

Country Link
DE (1) DE19814692B4 (fr)
FR (1) FR2761845B1 (fr)
GB (1) GB2323997B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050036177A1 (en) * 2003-08-11 2005-02-17 Harris Rodney Carl Optical image scanner with reduced optical head profile

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4486786A (en) * 1981-09-08 1984-12-04 Canon Kabushiki Kaisha Original reading device
JPS6030259A (ja) * 1983-07-29 1985-02-15 Toshiba Corp 画像情報読取り装置
JP2573184B2 (ja) * 1986-05-20 1997-01-22 シャープ株式会社 画像読取装置
JPS6360667A (ja) * 1986-08-28 1988-03-16 Pfu Ltd イメ−ジ読み取り装置
JP2579505B2 (ja) * 1987-11-30 1997-02-05 三田工業株式会社 支持機構
JPH01293755A (ja) * 1988-05-21 1989-11-27 Canon Inc 原稿読取装置
US5173718A (en) * 1990-10-03 1992-12-22 Matsushita Graphic Rohm Co., Ltd. Scanning head
DE69116850T2 (de) * 1991-03-12 1996-11-21 Agfa Gevaert Nv Optisches Abtastgerät
US5610731A (en) * 1994-04-18 1997-03-11 Ricoh Company, Ltd. Image scanner having contact-type image sensor movable under automatic document feeder

Also Published As

Publication number Publication date
DE19814692B4 (de) 2008-08-28
DE19814692A1 (de) 1998-10-08
GB9806943D0 (en) 1998-05-27
FR2761845A1 (fr) 1998-10-09
GB2323997A (en) 1998-10-07
GB2323997B (en) 2001-04-11

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
TP Transmission of property
TP Transmission of property
TP Transmission of property

Owner name: SAGEMCOM DOCUMENTS SAS, FR

Effective date: 20111005

PLFP Fee payment

Year of fee payment: 20