JPH0210055B2 - - Google Patents

Info

Publication number
JPH0210055B2
JPH0210055B2 JP58148314A JP14831483A JPH0210055B2 JP H0210055 B2 JPH0210055 B2 JP H0210055B2 JP 58148314 A JP58148314 A JP 58148314A JP 14831483 A JP14831483 A JP 14831483A JP H0210055 B2 JPH0210055 B2 JP H0210055B2
Authority
JP
Japan
Prior art keywords
paper
light
sensor
light emitting
guide plate
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
JP58148314A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6039580A (ja
Inventor
Yoshio Kushida
Yutaka Sakai
Toshasu Inoe
Hiroshi Oida
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP58148314A priority Critical patent/JPS6039580A/ja
Publication of JPS6039580A publication Critical patent/JPS6039580A/ja
Publication of JPH0210055B2 publication Critical patent/JPH0210055B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/46—Indirect determination of position data

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Geophysics And Detection Of Objects (AREA)
JP58148314A 1983-08-12 1983-08-12 紙検出装置 Granted JPS6039580A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58148314A JPS6039580A (ja) 1983-08-12 1983-08-12 紙検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58148314A JPS6039580A (ja) 1983-08-12 1983-08-12 紙検出装置

Publications (2)

Publication Number Publication Date
JPS6039580A JPS6039580A (ja) 1985-03-01
JPH0210055B2 true JPH0210055B2 (zh) 1990-03-06

Family

ID=15450015

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58148314A Granted JPS6039580A (ja) 1983-08-12 1983-08-12 紙検出装置

Country Status (1)

Country Link
JP (1) JPS6039580A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0681749U (ja) * 1991-03-30 1994-11-22 日本電気ホームエレクトロニクス株式会社 インクリボンカセット

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62103556U (zh) * 1985-12-19 1987-07-01
JPS63104864A (ja) * 1986-10-22 1988-05-10 Hitachi Ltd 紙検出装置
JPH02131680U (zh) * 1989-04-06 1990-11-01
JP2001010138A (ja) * 1999-06-28 2001-01-16 Seiko Precision Inc プリンタ
JP2007168125A (ja) 2005-12-19 2007-07-05 Brother Ind Ltd 媒体支持部材及び画像形成装置
JP4985224B2 (ja) * 2007-08-23 2012-07-25 セイコーエプソン株式会社 記録装置
JP4971253B2 (ja) * 2008-06-17 2012-07-11 シャープ株式会社 記録シート搬送装置、および、それを備えた画像処理装置
EP2808279A4 (en) * 2012-01-25 2015-10-07 Fujitsu Frontech Ltd MEDIUM DETECTION DEVICE AND MEDIUM TRANSPORT DEVICE
JP2019056715A (ja) * 2019-01-07 2019-04-11 株式会社リコー シート材検知システム、シート種判定装置、画像形成装置、画像読取装置、及び画像形成システム
JP7382022B2 (ja) * 2019-10-25 2023-11-16 株式会社リコー シート搬送装置及び画像形成装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5889542A (ja) * 1981-11-20 1983-05-27 Toshiba Corp 紙葉類検知装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5889542A (ja) * 1981-11-20 1983-05-27 Toshiba Corp 紙葉類検知装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0681749U (ja) * 1991-03-30 1994-11-22 日本電気ホームエレクトロニクス株式会社 インクリボンカセット

Also Published As

Publication number Publication date
JPS6039580A (ja) 1985-03-01

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