JPS6238249U

JPS6238249U -

Info

Publication number: JPS6238249U
Application number: JP13046385U
Authority: JP
Priority date: 1985-08-27
Filing date: 1985-08-27
Publication date: 1987-03-06

Description

[Brief explanation of the drawing]

第１図ないし第３図は本考案の一実施例を示し
、第１図は側面図、第２図はエンコーダ部を示す
側面図、第３図は制御ブロツク図、第４図は従来
の給紙装置の側面図、第５図は第４図の位置検出
機構を示す説明図である。３……旋回アーム、１２……エンコーダ、１４
……計数器、１５……制御回路、１６……旋回モ
ータ、１７……設定器。 Figures 1 to 3 show an embodiment of the present invention, Figure 1 is a side view, Figure 2 is a side view showing the encoder section, Figure 3 is a control block diagram, and Figure 4 is a conventional feeder. A side view of the paper device, FIG. 5 is an explanatory diagram showing the position detection mechanism of FIG. 4. 3...Swivel arm, 12...Encoder, 14
... Counter, 15 ... Control circuit, 16 ... Swing motor, 17 ... Setting device.

Claims

[Scope of utility model registration request]

In a rotating arm type paper feeding device that can attach a plurality of paper rolls to a tip end and has a rotating rotating arm, an encoder that generates a pulse signal in conjunction with the rotational movement of the rotating arm, and a signal from the encoder. a counting mechanism that counts and detects the position of the swing arm; and a control mechanism that compares the detected position with a preset position and controls the drive of the swing arm so that they match. .