JPS6317158U

JPS6317158U -

Info

Publication number: JPS6317158U
Application number: JP11123686U
Authority: JP
Priority date: 1986-07-18
Filing date: 1986-07-18
Publication date: 1988-02-04

Description

[Brief explanation of the drawing]

図面はいずれも本考案の一実施例に係るもので
あり、第１図は装置の全体システムを示すブロツ
ク図、第２図はターンロールの変形実施例を示す
縦断面図、第３図は同ロールの斜視図、第４図の
図ａ乃至図ｃはエツジパターンを示す概略図であ
る。１……シート状基材、２，２０……ターンロー
ル、８……スライダー、１０，１１……センサー
、１２……制御回路。 The drawings all relate to one embodiment of the present invention; Fig. 1 is a block diagram showing the overall system of the device, Fig. 2 is a longitudinal sectional view showing a modified embodiment of the turn roll, and Fig. 3 is the same. The perspective view of the roll, Figures a through c of Figure 4, are schematic diagrams showing the edge pattern. 1... Sheet-like base material, 2, 20... Turn roll, 8... Slider, 10, 11... Sensor, 12... Control circuit.

Claims

[Scope of utility model registration request]

A turn roll that is swingably installed in the middle of the conveyance path of the sheet-like base material, a swinging means such as a slider that moves both shaft ends of the turn roll in substantially the same direction as the conveyance direction, and a sheet-like base material. an edge detector that detects an edge position pattern, and a control circuit that drives the swinging means in accordance with a signal from the edge detector, and the edge detector moves a predetermined distance in a direction perpendicular to the conveyance direction. The control circuit has a pair of sensors arranged in a row, and the control circuit is configured such that the control circuit does not output a drive signal for the swinging means when an edge of the sheet-like base material is located between the two sensors. A meandering adjustment device for a sheet-like base material, characterized in that: