SCREEN PRINTING MACHINE
PURPOSE:To provide a screen printing machine capable of certainly holding even a master substantially only composed of a thermoplastic resin film on the outer peripheral surface of a plate cylinder and enhanced in stability and high speed properties at the time of printing. CONSTITUTION:A screen pri...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To provide a screen printing machine capable of certainly holding even a master substantially only composed of a thermoplastic resin film on the outer peripheral surface of a plate cylinder and enhanced in stability and high speed properties at the time of printing. CONSTITUTION:A screen printing machine is equipped with a plate cylinder 10 having an engaging means 11, a plate making means 7 making a master 6 to feed the same, a cutting means 8 and a press member 17 pressing printing paper to the outer peripheral surface of the plate cylinder 10 and the engaging means 11 has two clamp pieces. The respective clamp pieces are arranged in a spaced apart state at the positions corresponding to both corners of the master 6 at the master winding position on the outer peripheral surface of the plate cylinder 10 and not interfering with the press member 17 at the time of the pressing of the plate cylinder by the press member 17. These clamp pieces are provided so as to be revolvable between the first position magnetically attracted to the outer peripheral surface of the plate cylinder and the second position spaced apart from the outer peripheral surface of the plate cylinder 10 and the opening and closing means 40 revolving the respective clamp means is provided in the vicinity of the plate cylinder 10. |
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