JPS58176457U - Recording paper near end detection device - Google Patents

Recording paper near end detection device

Info

Publication number
JPS58176457U
JPS58176457U JP7205082U JP7205082U JPS58176457U JP S58176457 U JPS58176457 U JP S58176457U JP 7205082 U JP7205082 U JP 7205082U JP 7205082 U JP7205082 U JP 7205082U JP S58176457 U JPS58176457 U JP S58176457U
Authority
JP
Japan
Prior art keywords
recording paper
detection device
end detection
near end
paper near
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
JP7205082U
Other languages
Japanese (ja)
Inventor
満 近藤
Original Assignee
株式会社リコー
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 株式会社リコー filed Critical 株式会社リコー
Priority to JP7205082U priority Critical patent/JPS58176457U/en
Publication of JPS58176457U publication Critical patent/JPS58176457U/en
Pending legal-status Critical Current

Links

Landscapes

  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Facsimiles In General (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図のａは本考案による記録紙ニヤエンド検出装置の
構成図、第１図のｂはその記録紙裏面の終端部付近の説
明図、第２図はその制御回路の動作説明図である。　　
　− １・・・ロール記録紙、ＩＡ・・・ロール記録紙の終端
部、２・・・マークセンサ、３・・・アンプ、４・・・
０Ｎ−ＯＦＦ回路、５・・・制御回路、６・・・ニヤエ
ンド表示器、７・・・エンド表示器、１１・・・エンド
マーク、１２・・・ニヤエンドマーク。FIG. 1A is a block diagram of a recording paper near-end detection device according to the present invention, FIG.
- 1... Roll recording paper, IA... End of roll recording paper, 2... Mark sensor, 3... Amplifier, 4...
0N-OFF circuit, 5... Control circuit, 6... Near end indicator, 7... End indicator, 11... End mark, 12... Near end mark.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 記録紙終端部にエンドマークを付けると共に、その手前
に前記エンドマークとは異なる形状のニヤエンドマーク
を付け、１個のセンサで記録紙のエンド位置とニヤエン
ド位置を識別して検出できるようにした７ことを特徴と
する記録紙ニヤエンド検出装置。An end mark is attached to the end of the recording paper, and a near-end mark with a shape different from the end mark is attached in front of the end mark, so that the end position and near-end position of the recording paper can be identified and detected with one sensor. 7. A recording paper near-end detection device characterized by the following.
JP7205082U 1982-05-19 1982-05-19 Recording paper near end detection device Pending JPS58176457U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7205082U JPS58176457U (en) 1982-05-19 1982-05-19 Recording paper near end detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7205082U JPS58176457U (en) 1982-05-19 1982-05-19 Recording paper near end detection device

Publications (1)

Publication Number Publication Date
JPS58176457U true JPS58176457U (en) 1983-11-25

Family

ID=30081633

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7205082U Pending JPS58176457U (en) 1982-05-19 1982-05-19 Recording paper near end detection device

Country Status (1)

Country Link
JP (1) JPS58176457U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07267486A (en) * 1994-03-28 1995-10-17 Noritsu Koki Co Ltd Film conveying device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07267486A (en) * 1994-03-28 1995-10-17 Noritsu Koki Co Ltd Film conveying device

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