DE3885981T2 - Vorrichtung zur Ermittlung des Formates von Vorlagen. - Google Patents

Vorrichtung zur Ermittlung des Formates von Vorlagen.

Info

Publication number
DE3885981T2
DE3885981T2 DE3885981T DE3885981T DE3885981T2 DE 3885981 T2 DE3885981 T2 DE 3885981T2 DE 3885981 T DE3885981 T DE 3885981T DE 3885981 T DE3885981 T DE 3885981T DE 3885981 T2 DE3885981 T2 DE 3885981T2
Authority
DE
Germany
Prior art keywords
templates
format
determining
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 - Fee Related
Application number
DE3885981T
Other languages
English (en)
Other versions
DE3885981D1 (de
Inventor
Masakiyo Okuda
Toshihisa Matsuo
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.)
Sharp Corp
Original Assignee
Sharp 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
Priority claimed from JP62224863A external-priority patent/JPH0664304B2/ja
Priority claimed from JP62298462A external-priority patent/JPH01138548A/ja
Priority claimed from JP1987194324U external-priority patent/JPH0197331U/ja
Application filed by Sharp Corp filed Critical Sharp Corp
Application granted granted Critical
Publication of DE3885981D1 publication Critical patent/DE3885981D1/de
Publication of DE3885981T2 publication Critical patent/DE3885981T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00Apparatus for electrographic processes using a charge pattern
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00Apparatus for electrographic processes using a charge pattern
    • G03G15/60Apparatus which relate to the handling of originals
    • G03G15/605Holders for originals or exposure platens
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00Apparatus for electrographic processes using a charge pattern
    • G03G15/60Apparatus which relate to the handling of originals
    • G03G15/607Apparatus which relate to the handling of originals for detecting size, presence or position of original
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00Apparatus for electrophotographic processes
    • G03G2215/00172Apparatus for electrophotographic processes relative to the original handling
    • G03G2215/00177Apparatus for electrophotographic processes relative to the original handling for scanning
    • G03G2215/00181Apparatus for electrophotographic processes relative to the original handling for scanning concerning the original's state of motion
    • G03G2215/00185Apparatus for electrophotographic processes relative to the original handling for scanning concerning the original's state of motion original at rest
DE3885981T 1987-09-08 1988-09-08 Vorrichtung zur Ermittlung des Formates von Vorlagen. Expired - Fee Related DE3885981T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP62224863A JPH0664304B2 (ja) 1987-09-08 1987-09-08 原稿サイズ検知装置
JP62298462A JPH01138548A (ja) 1987-11-26 1987-11-26 原稿サイズ検知装置
JP1987194324U JPH0197331U (de) 1987-12-21 1987-12-21

Publications (2)

Publication Number Publication Date
DE3885981D1 DE3885981D1 (de) 1994-01-13
DE3885981T2 true DE3885981T2 (de) 1994-06-30

Family

ID=27326915

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3885981T Expired - Fee Related DE3885981T2 (de) 1987-09-08 1988-09-08 Vorrichtung zur Ermittlung des Formates von Vorlagen.

Country Status (4)

Country Link
US (1) US4939377A (de)
EP (1) EP0306955B1 (de)
KR (1) KR930003615B1 (de)
DE (1) DE3885981T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02296234A (ja) * 1989-05-11 1990-12-06 Minolta Camera Co Ltd 原稿サイズ検出装置
EP0578235B1 (de) * 1992-07-10 1998-10-07 Sharp Kabushiki Kaisha Dokumentengrösseerkennungssystem zu verwenden in einem Dokumentenleser
FR2726496B1 (fr) * 1994-11-09 1997-01-17 Aerospatiale Procede de localisation spatiale du point focal d'un faisceau laser d'une machine d'usinage et outillage pour la mise en oeuvre de ce procede
US6377339B1 (en) 1999-03-29 2002-04-23 Sharp Laboratories Of America, Inc. Document imaging system incorporating a selectively opaque/transparent liquid crystal platen
JP4374003B2 (ja) * 2006-08-08 2009-12-02 シャープ株式会社 原稿サイズ検知装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5710171A (en) * 1980-06-20 1982-01-19 Ricoh Co Ltd Original size detecting method of copying machine
US4571498A (en) * 1982-07-06 1986-02-18 Hagan Engineering, Inc. Apparatus for interrogating phototransistors and the like
US4568181A (en) * 1982-10-28 1986-02-04 Sharp Kabushiki Kaisha Size detecting device of a copy document suitable for electrophotographic copying machine
US4614874A (en) * 1983-01-21 1986-09-30 Sharp Kabushiki Kaisha Original document size detecting arrangement
JPS59166239U (ja) * 1983-04-20 1984-11-07 シャープ株式会社 複写機の原稿サイズ検知装置
JPS6142647A (ja) * 1984-08-06 1986-03-01 Sharp Corp 1/2サイズ複写用紙選択機能を有する複写機
US4641966A (en) * 1985-08-01 1987-02-10 General Electric Company Automated inspection system
EP0220022B1 (de) * 1985-10-08 1991-06-05 Sharp Kabushiki Kaisha Vorrichtung zum Abtasten der Grösse eines Dokuments

Also Published As

Publication number Publication date
KR890005583A (ko) 1989-05-15
EP0306955B1 (de) 1993-12-01
EP0306955A3 (en) 1990-04-25
US4939377A (en) 1990-07-03
KR930003615B1 (ko) 1993-05-08
EP0306955A2 (de) 1989-03-15
DE3885981D1 (de) 1994-01-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: PATENTANWAELTE MUELLER & HOFFMANN, 81667 MUENCHEN

8339 Ceased/non-payment of the annual fee