公开(公告)号：US6030665A

公开(公告)日：2000-02-29

申请号：US849033

申请日：1997-06-09

Applicant: Lars Simonsson

Inventor： Lars Simonsson

IPC: B05D1/06 ,  B05B5/047 ,  B05B5/14 ,  B05B15/04 ,  B05D7/20 ,  B05D7/24 ,  B05D1/04

CPC classification number: B05B15/0425 ,  B05B15/0412 ,  B05B5/047 ,  B05B5/14 ,  B05D7/20

Abstract: The invention concerns a method and a device for application of talcum powder of a super-absorbent powder (SAP) type or the like, the latter containing polyacrylate and/or a salt, such as a sodium salt, on a strip, such as a power cable. In accordance with the invention, the strip is made to travel through a treatment chamber in which debouch a number of powder supply lines distributed circumferentially with respect to said strip. The powder supply lines are incorporated in a friction charger formed with polarizing ducts through which the powder material is made to pass.

Abstract translation: PCT No.PCT / SE95 / 01327 Sec。 371日期：1997年6月9日 102（e）日期1997年6月9日PCT提交1995年11月9日PCT公布。 公开号WO96 / 14937 日期1996年5月23日本发明涉及一种应用滑石粉的超吸收性粉末（SAP）型等的方法和装置，后者在带材上含有聚丙烯酸酯和/或盐如钠盐 ，如电源线。 根据本发明，使带材行进通过处理室，在处理室中，多个粉末供应管线相对于所述条带周向分布。 粉末供应管线被并入形成有偏振管道的摩擦充电器，粉末材料通过偏振管道通过。

公开(公告)号：US06794878B2

公开(公告)日：2004-09-21

申请号：US10707855

申请日：2004-01-17

Applicant: Lars Simonsson

Inventor： Lars Simonsson

IPC: G01N2760

CPC classification number: B05B7/1472 ,  B05B5/047 ,  B05B5/1683 ,  B05B12/085 ,  G01F1/64 ,  G01F1/74

Abstract: A method and device is provided for detecting a flow of particles, particularly paint particles, in a powder transportation line connected to a powder spray gun. The powder transportation line of the device includes a portion having an interior face provided with an electrostatically friction-charging material. The portion of the transportation line may be located upstream or downstream of the pump or within the pump itself. The transportation line portion is in electrical communication with a unit for sensing electrical signals. When the powder particles flow through the transportation line portion, an electrical charge is generated in the portion as a result of the friction between the particles and the friction-charging material. This electrical charge is detected by the sensing unit.

Abstract translation: 提供了一种方法和装置，用于在连接到粉末喷枪的粉末输送管线中检测颗粒，特别是油漆颗粒的流动。 该装置的粉末输送线包括具有设置有静电摩擦充电材料的内表面的部分。 运输线路的部分可以位于泵的上游或下游，或位于泵本身内。 运输线部分与用于感测电信号的单元电连通。 当粉末颗粒流过输送线部分时，由于颗粒和摩擦充电材料之间的摩擦而在该部分产生电荷。 该电荷由感测单元检测。

公开(公告)号：US06734679B2

公开(公告)日：2004-05-11

申请号：US09585405

申请日：2000-06-02

Applicant: Lars Simonsson

Inventor： Lars Simonsson

IPC: G01R2760

CPC classification number: B05B7/1472 ,  B05B5/047 ,  B05B5/1683 ,  B05B12/085 ,  G01F1/64 ,  G01F1/74

Abstract: A method and device is provided for detecting a flow of particles, particularly paint particles, in a powder transportation line connected to a powder spray gun. The powder transportation line of the device includes a portion having an interior face provided with an electrostatically friction charging material. The portion of the transportation line may be located upstream or downstream of the pump or within the pump itself. The transportation line portion is in electrical communication with a unit for sensing electrical signals. When the powder particles flow through the transportation line portion, an electrical charge is generated in the portion as a result of the friction between the particles and the friction-charging material. This electrical charge is detected by the sensing unit.

Abstract translation: 提供了一种方法和装置，用于在连接到粉末喷枪的粉末输送管线中检测颗粒，特别是油漆颗粒的流动。 装置的粉末输送线包括具有设置有静电摩擦充电材料的内表面的部分。 运输线路的部分可以位于泵的上游或下游，或位于泵本身内。 运输线部分与用于感测电信号的单元电连通。 当粉末颗粒流过输送线部分时，由于颗粒和摩擦充电材料之间的摩擦而在该部分产生电荷。 该电荷由感测单元检测。