Title:
SILKKSCREEN PRINTING MACHINE PROVIDED WITH ENDLESS CONVEYOR AS CARRYING MEANS OF MATERIAL
Document Type and Number:
Japanese Patent JPS55140558
Kind Code:
A
Abstract:
A silk-screen printing machine, preferably of the kind which uses an endless conveyor belt as a material conveying means, said conveyor belt being driven by a drive source in a manner such that the belt can be stopped in a first position for registering or aligning the material to be printed upon, and then to convey the material to a printing position where a print corresponding to a stencil pattern is applied to the material. A sensing device for sensing the movement of the material from the registering position to the printing position with an accuracy less than 0.5 millimeters is connected to a counter. The counter includes an arrangement which at a predetermined setting substantially corresponding to the conveyed distance between the first and second positions generates a signal adapted to actuate a drive for stopping the conveyor when the material is in the second position. The drive transports the material from the first to the second position over a period of rapid acceleration, substantially constant velocity and rapid deceleration. The counter controls the drive during a period of very low speed after the rapid deceleration and stops the drive at the predetermined setting.
Inventors:
SHIRUBE JIYATSUKU DONARUDO ERI
Application Number:
JP2515780A
Publication Date:
November 04, 1980
Filing Date:
February 28, 1980
Export Citation:
Assignee:
SVECIA SILKSCREEN MASKINER AB
International Classes:
B41F15/08; (IPC1-7): B41F15/08; B41F15/16