JPS5933853U

JPS5933853U - Remaining amount detection device with paper detection function

Info

Publication number: JPS5933853U
Application number: JP12848582U
Authority: JP
Inventors: 河崎　清
Original assignee: 日本電気株式会社
Priority date: 1982-08-25
Filing date: 1982-08-25
Publication date: 1984-03-02

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来の紙検出器と残量検出器を有する模写電送
受信機の概略側断面図、第２図は本考案に係る模写電送
受信機の概略側断面図、第３図は本考案の検出器の動作
を説明するための側面図である。１・・・・・・フレーム、２・・・・・・紙検出器、２
′・・・・・・触子、３・・・・・・残量検出器、３′
・・・・・・触子、４・・・・・・記録紙ロール、４′
・・・・・・記録紙、５・・・・・・送りローラ、６・
・・・・・記録部。Fig. 1 is a schematic side sectional view of a copying electric transmitter/receiver having a conventional paper detector and a remaining amount detector, Fig. 2 is a schematic side sectional view of a copying electric transmitter/receiver according to the present invention, and Fig. 3 is a schematic side sectional view of a copying electric transmitter/receiver according to the present invention. FIG. 3 is a side view for explaining the operation of the detector. 1...Frame, 2...Paper detector, 2
'...Toucher, 3...Remaining amount detector, 3'
...Toucher, 4...Recording paper roll, 4'
... Recording paper, 5 ... Feed roller, 6.
... Recording Department.

Claims

[Scope of utility model registration request]

A remaining amount detection device for a roll of recording paper used in a copying machine, etc. includes a remaining amount detector for detecting the remaining amount of roll paper having a contact that is rotatably in contact with the rolled recording paper, and a remaining amount detector that is fixed to the contact. A remaining paper amount detecting device comprising: a paper detector for detecting the presence or absence of a recording paper having a contact that contacts the recording paper fed out from the roll-shaped recording paper;