JPS61113754U - - Google Patents

Info

Publication number
JPS61113754U
JPS61113754U JP19669384U JP19669384U JPS61113754U JP S61113754 U JPS61113754 U JP S61113754U JP 19669384 U JP19669384 U JP 19669384U JP 19669384 U JP19669384 U JP 19669384U JP S61113754 U JPS61113754 U JP S61113754U
Authority
JP
Japan
Prior art keywords
light
paper
copying machine
detects
photo sensor
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.)
Pending
Application number
JP19669384U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP19669384U priority Critical patent/JPS61113754U/ja
Publication of JPS61113754U publication Critical patent/JPS61113754U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の実施例をあらわす概略構成図
、第２図は本考案の他の実施例をあらわす概略構
成図、第３図はさらに他の実施例をあらわす要部
斜視図、第４図は従来例をあらわす概略構成図で
ある。 ８：トレー、１４：ランプ、１６：集束性光伝
送体、１７：複写機本体、１８：フオトセンサ。 FIG. 1 is a schematic configuration diagram showing an embodiment of the present invention, FIG. 2 is a schematic configuration diagram showing another embodiment of the invention, FIG. 3 is a perspective view of main parts showing still another embodiment, and FIG. The figure is a schematic configuration diagram showing a conventional example. 8: tray, 14: lamp, 16: focusing light transmitter, 17: copying machine main body, 18: photo sensor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 複写機本体に備え付けた光源と、用紙を搬送す
る用紙通路の複数の箇所を横切つて配設される光
伝送体と、光伝送体を介して光源から送られてく
る光を検知するフオトセンサからなり、フオトセ
ンサに入る受光信号に基づいて複写機内部での用
紙の搬送状態を検知することを特徴とする複写機
の用紙検出装置。 From a light source installed in the copying machine body, a light transmitter placed across multiple locations of the paper path that transports paper, and a photo sensor that detects the light sent from the light source via the light transmitter. A paper detecting device for a copying machine, which detects the conveyance state of paper inside the copying machine based on a light reception signal input to a photo sensor.
JP19669384U 1984-12-28 1984-12-28 Pending JPS61113754U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19669384U JPS61113754U (en) 1984-12-28 1984-12-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19669384U JPS61113754U (en) 1984-12-28 1984-12-28

Publications (1)

Publication Number Publication Date
JPS61113754U true JPS61113754U (en) 1986-07-18

Family

ID=30754535

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19669384U Pending JPS61113754U (en) 1984-12-28 1984-12-28

Country Status (1)

Country Link
JP (1) JPS61113754U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020007125A (en) * 2018-07-11 2020-01-16 セイコーエプソン株式会社 Medium conveyance device, and medium processing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020007125A (en) * 2018-07-11 2020-01-16 セイコーエプソン株式会社 Medium conveyance device, and medium processing device

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