公开(公告)号：US4448819A

公开(公告)日：1984-05-15

申请号：US447167

申请日：1982-12-06

Applicant: Karl Buschor

Inventor： Karl Buschor

IPC: B05B13/02 ,  B05D1/02 ,  B05B12/02

CPC classification number: B05B13/0264

Abstract: A spray coating system for spray coating articles as they move through a spray-coating region is disclosed. A conveyor sequentially transports a plurality of articles through the spray-coating region. A plurality of hangable members are located at spaced locations along the conveyor, each hangable member being adapted to received, at the option of the user, a single member to be spray coated whereby each hangable member may, or may not, have a member to be sprayed associated with it. Conveyor movement pulses having a frequency representative of the speed of the conveyor are generated. A start signal is also generated whenever a hangable member having an article associated with it reaches an initial position upstream of the spray-coating region. The articles are sprayed as they move through the spray-coating region in a manner determined by the start signals and the conveyor movement pulses.

Abstract translation: 公开了用于在物品移动通过喷涂区域时喷涂物品的喷涂系统。 输送机顺序地输送多个物品穿过喷涂区域。 多个可吊挂构件沿着输送机位于间隔开的位置处，每个可吊挂构件适于在使用者的选择下容纳要被喷涂的单个构件，由此每个可吊挂构件可以或可以不具有成员 与之相关联。 产生具有表示输送机速度的频率的输送机运动脉冲。 每当具有与其相关联的物品的可吊挂构件到达喷涂区域上游的初始位置时，也产生启动信号。 当物品通过起始信号和输送机移动脉冲确定的方式移动通过喷涂区域时被喷洒。

公开(公告)号：US4302481A

公开(公告)日：1981-11-24

申请号：US95095

申请日：1979-11-16

Applicant: Peter Ribnitz ,  Hans Giesinger ,  Karl Buschor

Inventor： Peter Ribnitz ,  Hans Giesinger ,  Karl Buschor

IPC: B05B7/14 ,  B05B12/14 ,  B05B5/02 ,  B05B15/02 ,  B05D1/06

CPC classification number: B05B7/1404 ,  B05B12/14

Abstract: A method and apparatus are disclosed for spray coating one or a series of objects with at least two powder coating materials in succession or alternately. When a change of the material being sprayed is to be effected, the flow of the first material is terminated, preferably by means of a squeeze valve, the flow path of the first material is flushed with a fluid, preferably air, and the second spray material is sprayed. The relative positions of the apparatus forming the respective flow paths of the two spray materials are not changed during this process. In one preferred embodiment, feed conduits corresponding to respective spray materials converge into a single delivery conduit. Each feed conduit includes means for closing and opening it. Means are provided for flushing at least part of a given feed conduit, or the delivery conduit, or both, with a fluid. The flushing can preferably be done pulsatingly.

Abstract translation: 公开了一种方法和装置，用于连续地或交替地用至少两种粉末涂料喷涂一个或一系列物体。 当要进行喷涂材料的改变时，优选地通过挤压阀终止第一材料的流动，用流体，优选空气冲洗第一材料的流动路径，并且第二喷射 材料喷涂。 在该过程中，形成两个喷射材料的相应流动路径的装置的相对位置不改变。 在一个优选实施例中，对应于相应喷射材料的进料管道会聚到单个输送管道中。 每个进料管道包括用于关闭和打开它的装置。 提供了用于冲洗给定进料管道或输送管道或两者的至少一部分与流体的装置。 冲洗优选可以脉动地进行。