公开(公告)号：US5309831A

公开(公告)日：1994-05-10

申请号：US958278

申请日：1992-10-08

申请人： Rick L. Fuqua ,  Salvatore Prainito ,  David Pelko ,  Alex Iaccino

发明人： Rick L. Fuqua ,  Salvatore Prainito ,  David Pelko ,  Alex Iaccino

IPC分类号： B41F15/08 ,  B05C17/06

CPC分类号： B41F15/0863 ,  Y10T74/1424

摘要： An automatic screen printing press has a platen turntable carrying a plurality of platens which are indexed through a plurality of stations in an endless path of movement past printing heads having a power-driven squeegee carriage thereon. The turntable is driven by a powered carriage having a linear guide that causes the carriage to have a linear reciprocal movement. Each of the printing stations has a roller cam that is selectively engaged by a shifting fork that is mounted for movement with the carriage. The shifting fork is driven in a transverse reciprocal direction to the linear reciprocal movement of the carriage for selective engagement with and disengagement from a roller cam.

摘要翻译： 自动丝网印刷机具有带有多个压板的压板转台，该多个压板在通过其上具有动力驱动刮板架的打印头的无限循环移动路径中被分配穿过多个台。 转盘由具有引导滑架具有线性往复运动的直线导轨的动力托架驱动。 每个印刷站具有一个滚子凸轮，该滚轮凸轮由安装成与托架一起移动的换档拨叉选择性地接合。 换档叉沿横向往复运动的方向被驱动以便于滑架的线性往复运动，用于与滚子凸轮的选择性接合和分离。

公开(公告)号：US5154119A

公开(公告)日：1992-10-13

申请号：US592037

申请日：1990-10-03

申请人： Rick L. Fuqua ,  Salvatore Prainito ,  David Pelko ,  Alex Iaccino

发明人： Rick L. Fuqua ,  Salvatore Prainito ,  David Pelko ,  Alex Iaccino

IPC分类号： B41F15/08

CPC分类号： B41F15/0863 ,  Y10T74/1424

摘要： An automatic screen printing press has a frame with a plurality of platens which are movable seriatim through a plurality of stations in an endless path of movement past printing heads having a power-driven squeegee carriage thereon. At least one of the printing heads is mounted for movement and is positioned at a first location adjacent an open printing station at which cooling or drying of the ink is done when printing in a first sequence. When desiring to print in a different or second sequence, the movable printing head is shifted to previously open printing station to print at this latter station during this second sequence thereby leaving its previously-occupied station open for cooling or drying of ink during this second sequence. The movable head allows the user to print a larger number of sequences using fewer printing heads than a user can print using a conventional, automated screen printer which has the same number of printing heads, but all of which heads are fixedly mounted.

摘要翻译： 自动丝网印刷机具有带有多个压板的框架，所述多个压板可通过多个工位移动，所述多个工位在通过其上具有动力驱动的刮板滑架的打印头的运动的环形路径中。 至少一个打印头被安装用于移动，并且被定位在邻近打开的打印站的第一位置处，在打印的第一个顺序打印期间，进行油墨的冷却或干燥。 当希望以不同或第二顺序打印时，可移动打印头移动到先前打开的打印站以在该第二次序列期间在该后台进行打印，从而在该第二次序列期间留下其先前占据的站打开以冷却或干燥墨水 。 可移动头允许用户使用比用户可以使用具有相同数量的打印头的常规的自动丝网印刷机打印更少的打印头来打印更多的顺序，但是所有头部都固定地安装。