JPS60125151U

JPS60125151U - recording device

Info

Publication number: JPS60125151U
Application number: JP1398184U
Authority: JP
Inventors: 関根　章夫
Original assignee: 株式会社東芝
Priority date: 1984-02-02
Filing date: 1984-02-02
Publication date: 1985-08-23

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 the drawing]

第１図はファクシミリ装置で使用されている従来の記録
装置を示した概念図、第２図および第３図は本考案に係
る記録装置を適用したファクシミリ装置の記録部を示し
た概念的正面図およびその側面図、第４図は電磁クラッ
チの駆動回路の一例を示した図、第５図は第４図に示し
た回路の作用を説明するタイミングチャートである。１１・・・回動アーム、ｌｌａ・・・爪、１２・・・従
動軸、１３・・・プーリ、１４・・・電磁クラッチ、１
５・・・プラテンローラ、１６・・・駆動軸、１７・・
・プーリ、１８・・・ベルト、２１・・・カッタ、２３
・・・記録紙ロール、２４・・・記録紙、２４ａ・・・
記録紙先端部、？５・・・記録ヘッド、２６・・・ガイ
ドプレート、４ｏ・・・駆動手段。第２図第３図FIG. 1 is a conceptual diagram showing a conventional recording device used in a facsimile machine, and FIGS. 2 and 3 are conceptual front views showing the recording section of a facsimile machine to which the recording device according to the present invention is applied. and a side view thereof, FIG. 4 is a diagram showing an example of a drive circuit for the electromagnetic clutch, and FIG. 5 is a timing chart explaining the operation of the circuit shown in FIG. 4. 11... Rotating arm, lla... Claw, 12... Driven shaft, 13... Pulley, 14... Electromagnetic clutch, 1
5...Platen roller, 16...Drive shaft, 17...
・Pulley, 18...Belt, 21...Cutter, 23
...Recording paper roll, 24...Recording paper, 24a...
The leading edge of the recording paper? 5... Recording head, 26... Guide plate, 4o... Driving means. Figure 2 Figure 3

Claims

[Scope of utility model registration request]

The leading edge of the recording paper roll is placed between the recording head and the platen roller to standby for recording, and when the recording head starts recording information, the platen roller is rotated in the forward direction to rotate the recording paper. The recording paper is conveyed along a guide plate to a cutter, and the cutter cuts the recorded paper from the recording paper roll. After that, the platen roller is reversed, and the leading edge of the recording paper of the recording paper roll is placed in the waiting state. In a recording device that returns to the original position,
A rotating arm having a claw at its tip to prevent entanglement is arranged so that the claw of the rotating arm faces the circumferential surface of the platen roller located at the tip of the guide plate, and the rotating arm is driven. The drive means rotates the rotating arm in accordance with the forward rotation of the platen roller, aligns the claw with the bottom surface of the recording paper and moves it away from the platen roller, and also rotates the rotating arm along with the normal rotation of the platen roller. The rotary arm is rotated in accordance with the reverse rotation, and the pawl is brought into contact with the platen roller at least until the leading end of the recording paper of the recording paper roll returns to the standby state. recording device.