Registration system for screen printing

The several screen frames of a multistation screen printing machine, such as a carousel screen printer, having multiple work supports movable to the printer stations in succession to effect successive printing of screen images on work pieces fixed to the supports are precisely registered with the wo...

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Bibliographic Details
Main Author HAMU; ALAN J
Format Patent
LanguageEnglish
Published 08.08.2000
Edition7
Subjects
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Summary:The several screen frames of a multistation screen printing machine, such as a carousel screen printer, having multiple work supports movable to the printer stations in succession to effect successive printing of screen images on work pieces fixed to the supports are precisely registered with the work supports by providing each frame with registration features precisely located relative to the screen image on the frame, providing a selected work support with registration features precisely located relative to the printing position of a work piece on the selected support, effecting movement of the selected work support to the print stations in succession, adjusting the corresponding screen frame to directly align its registration features with the registration features on the selected work support, and securing the frame in fixed position.
Bibliography:Application Number: US19980153100