公开(公告)号：US06945470B2

公开(公告)日：2005-09-20

申请号：US10925757

申请日：2004-08-25

申请人： Sheila Farrokhalaee Kia ,  Christopher M. Murphy ,  Brian Thadeus Prylon ,  Frank P. Rauch ,  Fred I. Blair

发明人： Sheila Farrokhalaee Kia ,  Christopher M. Murphy ,  Brian Thadeus Prylon ,  Frank P. Rauch ,  Fred I. Blair

IPC分类号： B05B7/14 ,  B05B12/14 ,  B05B15/02

CPC分类号： B05B7/1404 ,  B05B12/14

摘要： An apparatus and method for supplying multi-color powder paint material to an applicator in which at least one canister is used. This invention can be utilized with multiple or with a single color of powder paint material. The preferred system includes two canisters that alternate in supplying powder to the applicator. While one canister supplies powder to the applicator, the other canister is purged of the previous material and filled with the next material to be sprayed. The canister has an interior sized to store a predetermined quantity of powder material. During operation, a powder transfer pump and a color changer transfer powder material from a storage container/hopper to the canister interior. A venturi pump then supplies the applicator with powder. After the object is painted, purge air is opened and the canister is purged of the previous material. The canister is then ready to start another cycle.

公开(公告)号：US06830414B2

公开(公告)日：2004-12-14

申请号：US10400830

申请日：2003-03-27

申请人： Sheila Farrokhalaee Kia ,  Christopher M. Murphy ,  Brian Thadeus Prylon ,  Frank P. Rauch ,  Fred I. Blair

发明人： Sheila Farrokhalaee Kia ,  Christopher M. Murphy ,  Brian Thadeus Prylon ,  Frank P. Rauch ,  Fred I. Blair

IPC分类号： B65G5338

CPC分类号： B05B7/1404 ,  B05B12/14

摘要： An apparatus and method for supplying multi-color powder paint material to an applicator in which at least one canister is used. This invention can be utilized with multiple or with a single color of powder paint material. The preferred system includes two canisters that alternate in supplying powder to the applicator. While one canister supplies powder to the applicator, the other canister is purged of the previous material and filled with the next material to be sprayed. The canister has an interior sized to store a predetermined quantity of powder material. During operation, a powder transfer pump and a color changer transfer powder material from a storage container/hopper to the canister interior. A venturi pump then supplies the applicator with powder. After the object is painted, purge air is opened and the canister is purged of the previous material. The canister is then ready to start another cycle.

摘要翻译： 一种用于将多色粉末涂料材料供应到其中使用至少一个罐的涂布器的设备和方法。 本发明可以与多种或单色的粉末涂料一起使用。 优选的系统包括两个可供给粉末供给器的交替的罐。 当一个罐向施用器供应粉末时，另一个罐被清除先前的材料并且填充下一个待喷涂的材料。 罐具有尺寸适于存储预定量的粉末材料的内部。 在操作期间，粉末输送泵和换色器将粉末材料从储存容器/料斗转移到罐内部。 然后文丘里泵向施料器提供粉末。 涂上物体后，打开净化空气，并清除先前的材料。 然后罐可以开始另一个循环。