JPS55165840A - Double feed detector of paper carrier - Google Patents

Double feed detector of paper carrier

Info

Publication number
JPS55165840A
JPS55165840A JP7490879A JP7490879A JPS55165840A JP S55165840 A JPS55165840 A JP S55165840A JP 7490879 A JP7490879 A JP 7490879A JP 7490879 A JP7490879 A JP 7490879A JP S55165840 A JPS55165840 A JP S55165840A
Authority
JP
Japan
Prior art keywords
roller
paper
received
double feed
reflected
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.)
Granted
Application number
JP7490879A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6125283B2 (enrdf_load_stackoverflow
Inventor
Koichi Goi
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.)
Laurel Bank Machine Co Ltd
Original Assignee
Laurel Bank Machine 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 Laurel Bank Machine Co Ltd filed Critical Laurel Bank Machine Co Ltd
Priority to JP7490879A priority Critical patent/JPS55165840A/ja
Publication of JPS55165840A publication Critical patent/JPS55165840A/ja
Publication of JPS6125283B2 publication Critical patent/JPS6125283B2/ja
Granted legal-status Critical Current

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
    • B65H2553/00—Sensing or detecting means
    • B65H2553/40—Sensing or detecting means using optical, e.g. photographic, elements
    • B65H2553/41—Photoelectric detectors
    • B65H2553/414—Photoelectric detectors involving receptor receiving light reflected by a reflecting surface and emitted by a separate emitter

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Controlling Sheets Or Webs (AREA)
JP7490879A 1979-06-13 1979-06-13 Double feed detector of paper carrier Granted JPS55165840A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7490879A JPS55165840A (en) 1979-06-13 1979-06-13 Double feed detector of paper carrier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7490879A JPS55165840A (en) 1979-06-13 1979-06-13 Double feed detector of paper carrier

Publications (2)

Publication Number Publication Date
JPS55165840A true JPS55165840A (en) 1980-12-24
JPS6125283B2 JPS6125283B2 (enrdf_load_stackoverflow) 1986-06-14

Family

ID=13560948

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7490879A Granted JPS55165840A (en) 1979-06-13 1979-06-13 Double feed detector of paper carrier

Country Status (1)

Country Link
JP (1) JPS55165840A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59143911A (ja) * 1983-02-07 1984-08-17 Takamatsu Fuse Kk 丁合機における紙挟持具の挟持良否検出装置
JPS615843U (ja) * 1984-06-15 1986-01-14 三洋電機株式会社 板状部材の重なり搬送検知装置
JPS61187658A (ja) * 1985-02-15 1986-08-21 マシーネンフアブリク　リーター　アクチエンゲゼルシヤフト 繊維スライバの量を連続的に感知する装置
JPH08230350A (ja) * 1994-11-30 1996-09-10 Am Internatl Inc 丁合いされた集合体を支持する丁合コンベアに沿って使用される装置
JP2008265125A (ja) * 2007-04-19 2008-11-06 Konica Minolta Medical & Graphic Inc インクジェットプリンタ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5055470U (enrdf_load_stackoverflow) * 1973-09-17 1975-05-26
JPS5459854U (enrdf_load_stackoverflow) * 1977-10-05 1979-04-25

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5055470U (enrdf_load_stackoverflow) * 1973-09-17 1975-05-26
JPS5459854U (enrdf_load_stackoverflow) * 1977-10-05 1979-04-25

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59143911A (ja) * 1983-02-07 1984-08-17 Takamatsu Fuse Kk 丁合機における紙挟持具の挟持良否検出装置
JPS615843U (ja) * 1984-06-15 1986-01-14 三洋電機株式会社 板状部材の重なり搬送検知装置
JPS61187658A (ja) * 1985-02-15 1986-08-21 マシーネンフアブリク　リーター　アクチエンゲゼルシヤフト 繊維スライバの量を連続的に感知する装置
JPH08230350A (ja) * 1994-11-30 1996-09-10 Am Internatl Inc 丁合いされた集合体を支持する丁合コンベアに沿って使用される装置
JP2008265125A (ja) * 2007-04-19 2008-11-06 Konica Minolta Medical & Graphic Inc インクジェットプリンタ

Also Published As

Publication number Publication date
JPS6125283B2 (enrdf_load_stackoverflow) 1986-06-14

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