JPS6183649U

JPS6183649U -

Info

Publication number: JPS6183649U
Application number: JP16905884U
Authority: JP
Priority date: 1984-11-07
Filing date: 1984-11-07
Publication date: 1986-06-02

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す要部の正面図
、第２図はその断面図、第３図は回路図、第４図
は光電変換素子と巻芯との位置関係を示す説明図
である。５，６…チヤツク、９…可動台、１１Ａ，１１
Ｂ，１１Ｃ，１１Ｄ…光電変換素子、３１…制御
回路。 Fig. 1 is a front view of essential parts showing an embodiment of the present invention, Fig. 2 is a sectional view thereof, Fig. 3 is a circuit diagram, and Fig. 4 is an explanation showing the positional relationship between the photoelectric conversion element and the winding core. It is a diagram. 5, 6...chuck, 9...movable base, 11A, 11
B, 11C, 11D...Photoelectric conversion element, 31...Control circuit.

Claims

[Claims for Utility Model Registration] (1) A device for automatically loading paper rolls onto the chuck of a paper feed section of a printing press, the paper rolls being arranged perpendicularly to the axis of the roll core and perpendicular to each other. A movable table that moves in two directions; a plurality of photoelectric elements that are provided on the same circumference centered on the chuck's paper wrapping position and detect the core position of the paper wrapper; and control means for moving the movable base in two directions perpendicular to the axis of the core and perpendicular to each other. (2) In paragraph 1 of the claims for utility model registration,
An automatic paper roll loading device for a printing press, characterized in that the paper feed section is comprised of a support base and a rotating arm rotatably mounted on the support base and having the chuck at its tip. (3) In paragraph 2 of claims for utility model registration,
The plurality of photoelectric elements are arranged at equally spaced positions on the same circumference whose center is an arbitrary point on the trajectory line passed by the chuck of the support base and whose radius is a distance slightly inside the inner peripheral surface of the winding core. An automatic wrapping paper loading device for a printing press, characterized in that it is provided with. (4) Scope of claims for utility model registration, paragraphs 1 to 3
2. The automatic wrapping paper mounting device for a printing press according to any one of the above items, wherein the moving means is configured to freely move the wrapping paper vertically and horizontally.