公开(公告)号：US4886013A

公开(公告)日：1989-12-12

申请号：US296438

申请日：1989-01-12

申请人： James J. Turner ,  Guy H. McMillan ,  Joseph A. E. Pintelon ,  Joseph C. Waryu ,  James L. Kennon ,  Peter E. Muller

发明人： James J. Turner ,  Guy H. McMillan ,  Joseph A. E. Pintelon ,  Joseph C. Waryu ,  James L. Kennon ,  Peter E. Muller

IPC分类号： B05B13/06

CPC分类号： B05B13/0618

摘要： A coating apparatus for applying a stripe of fluid coating material over the longitudinal seams of a series of can bodies moving along a can forming line with the coating apparatus within the interior of the can bodies including a fluid manifold module removably secured to an end cap member and communicating with sources of air and fluid coating material under pressure through the end cap member, a coating module removable secured to said end cap member and having a pneumatically operated valve therein for selectively opening and closing a fluid flow passageway to control the discharge of coating material onto the seams of can bodies, and preferably a solenoid valve mounted in the air flow passageway in the fluid manifold module adjacent the coating module for controlling the flow of air to operate the coating material valve. The coating apparatus having the solenoid mounted directly adjacent the coating module is characterized by its relatevely high cycle rates and relatevely small diameter with the overall coating apparatus being very easy to disassemble for maintenance, repair or replacement of components.

公开(公告)号：US5173325A

公开(公告)日：1992-12-22

申请号：US592910

申请日：1990-10-04

申请人： Alan J. Knobbe ,  Joseph A. E. Pintelon ,  Daniel Pinault

发明人： Alan J. Knobbe ,  Joseph A. E. Pintelon ,  Daniel Pinault

IPC分类号： B05B5/025 ,  B05B5/12 ,  B05B15/04 ,  B05C7/02 ,  B05C19/06 ,  B05D1/06 ,  B05D7/22

CPC分类号： B05D1/06 ,  B05B15/0412 ,  B05B15/0425 ,  B05B5/12 ,  B05B7/1454 ,  B05D7/222 ,  B05D7/227 ,  Y02P70/36

摘要： A method and apparatus for spraying a solid particulate powder onto the interior surface of tubular articles by intermittently pumping the powder from a fluidized bed of powder through a powder supply line containing an intermittently operated venturi pump and air amplifier, as well as a pair of constantly operated air diffusers and an electrostatic charging apparatus. A powder collection shroud adjacent at least one open end of the tubular article has a carefully regulated vacuum applied thereto in order to collect oversprayed powders.

摘要翻译： 一种将固体颗粒粉末喷洒到管状物品的内表面上的方法和装置，通过间歇地从粉末流化床将粉末通过包含间歇操作的文丘里泵和空气放大器的粉末供应管线以及一对不断地 操作的空气扩散器和静电充电装置。 邻近管状制品的至少一个开口端的粉末收集罩具有施加到其上的仔细调节的真空，以便收集过度喷射的粉末。

公开(公告)号：US4987001A

公开(公告)日：1991-01-22

申请号：US308897

申请日：1989-02-09

申请人： Alan J. Knobbe ,  Joseph A. E. Pintelon ,  Daniel Pinault

发明人： Alan J. Knobbe ,  Joseph A. E. Pintelon ,  Daniel Pinault

IPC分类号： B05B5/025 ,  B05B5/12 ,  B05B15/04 ,  B05C7/02 ,  B05C19/06 ,  B05D1/06 ,  B05D7/22

CPC分类号： B05D1/06 ,  B05B15/0412 ,  B05B15/0425 ,  B05B5/12 ,  B05B7/1454 ,  B05D7/222 ,  B05D7/227 ,  Y02P70/36

摘要： A method and apparatus for spraying a solid particulate powder onto the interior surface of tubular articles by intermittently pumping the powder from a fluidized bed of powder through a powder supply line containing an intermittently operated venturi pump and air amplifier, as well as a pair of constantly operated air diffusers and an electrostatic charging apparatus. A powder collection shroud adjacent at least one open end of the tubular article has a carefully regulated vacuum applied thereto in order to collect oversprayed powders.

摘要翻译： 一种将固体颗粒粉末喷洒到管状物品的内表面上的方法和装置，通过间歇地从粉末流化床将粉末通过包含间歇操作的文丘里泵和空气放大器的粉末供应管线以及一对不断地 操作的空气扩散器和静电充电装置。 邻近管状制品的至少一个开口端的粉末收集罩具有施加到其上的仔细调节的真空，以便收集过度喷射的粉末。