TW360617B - Medium detecting device - Google Patents

Medium detecting device

Info

Publication number
TW360617B
TW360617B TW085105583A TW85105583A TW360617B TW 360617 B TW360617 B TW 360617B TW 085105583 A TW085105583 A TW 085105583A TW 85105583 A TW85105583 A TW 85105583A TW 360617 B TW360617 B TW 360617B
Authority
TW
Taiwan
Prior art keywords
reflecting
light
detecting device
medium detecting
medium
Prior art date
Application number
TW085105583A
Other languages
Chinese (zh)
Inventor
Masahito Ozawa
Original Assignee
Oki Electric Ind 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 Oki Electric Ind Co Ltd filed Critical Oki Electric Ind Co Ltd
Application granted granted Critical
Publication of TW360617B publication Critical patent/TW360617B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
    • B65H7/02—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors
    • B65H7/14—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors by photoelectric feelers or detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)

Abstract

A medium detecting device comprises a light-emitting element and a light-receiving element arranged at one side of a transfer route for transferring a medium, a reflecting body having a first reflecting surface for reflecting light emitted from the light-emitting element and a second reflecting light reflected from the first reflecting surface toward the light-receiving element, the reflecting body being arranged at the other side of the transfer route and a surrounding member for surrounding the first and second reflecting surfaces of the reflecting body.
TW085105583A 1995-06-02 1996-05-11 Medium detecting device TW360617B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13654095A JP3212485B2 (en) 1995-06-02 1995-06-02 Medium detection device

Publications (1)

Publication Number Publication Date
TW360617B true TW360617B (en) 1999-06-11

Family

ID=15177588

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085105583A TW360617B (en) 1995-06-02 1996-05-11 Medium detecting device

Country Status (4)

Country Link
JP (1) JP3212485B2 (en)
KR (1) KR100334446B1 (en)
CN (1) CN1082930C (en)
TW (1) TW360617B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6127482B2 (en) * 2012-12-07 2017-05-17 沖電気工業株式会社 Medium storing and feeding apparatus and medium processing apparatus
JP6356563B2 (en) * 2014-09-29 2018-07-11 京セラ株式会社 Optical sensor module
JP6515501B2 (en) * 2014-11-20 2019-05-22 富士電機株式会社 Paper sheet identification device
CN106158694A (en) * 2015-04-10 2016-11-23 北京北方微电子基地设备工艺研究中心有限责任公司 Detection device and semiconductor processing equipment
JP6533417B2 (en) * 2015-06-03 2019-06-19 日立オムロンターミナルソリューションズ株式会社 Paper handling equipment
JP7148867B2 (en) * 2018-11-30 2022-10-06 セイコーエプソン株式会社 MEDIUM CONVEYING DEVICE, IMAGE READING DEVICE, AND CONVEYING CONTROL METHOD

Also Published As

Publication number Publication date
KR100334446B1 (en) 2002-11-23
CN1143179A (en) 1997-02-19
CN1082930C (en) 2002-04-17
JPH08327315A (en) 1996-12-13
JP3212485B2 (en) 2001-09-25
KR970002756A (en) 1997-01-28

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees