公开(公告)号：US2798008A

公开(公告)日：1957-07-02

申请号：US39852453

申请日：1953-12-16

Applicant: RANSBURG ELECTRO COATING CORP

Inventor： PARKER MILLER EMERY

IPC: B05B5/08

CPC classification number: B05B5/087

公开(公告)号：US2773472A

公开(公告)日：1956-12-11

申请号：US24185851

申请日：1951-08-14

Applicant: GEN MOTORS CORP

Inventor： LAMM LEWIS J

IPC: B05B5/053 ,  B05B5/08

CPC classification number: B05B5/087 ,  B05B5/0533

公开(公告)号：US2688576A

公开(公告)日：1954-09-07

申请号：US13421449

申请日：1949-12-21

Applicant: ST REGIS PAPER CO

Inventor： RYAN PATRICK P ,  SHEPARDSON WILFRED B

IPC: B05B5/08 ,  B32B27/00 ,  H01B1/24 ,  H01C7/00 ,  H05B3/14

CPC classification number: H05B3/146 ,  B05B5/08 ,  B05B5/087 ,  B32B27/00 ,  H01B1/24 ,  H01C7/005 ,  Y10T428/24983 ,  Y10T428/24992 ,  Y10T428/249999 ,  Y10T428/31964 ,  Y10T428/31967

公开(公告)号：US2585799A

公开(公告)日：1952-02-12

申请号：US72788247

申请日：1947-02-11

Applicant: LAWRENCE GLENN A

Inventor： LAWRENCE GLENN A

IPC: A23B4/056 ,  B05B5/08 ,  B05B15/12

CPC classification number: B05B5/087 ,  A23B4/056 ,  B05B15/1244

公开(公告)号：US2446953A

公开(公告)日：1948-08-10

申请号：US57595545

申请日：1945-02-03

Applicant: RANSBURG ELECTRO COATING CORP

Inventor： RANSBURG HAROLD P

IPC: B05B5/08 ,  B05B15/12

CPC classification number: B05B5/082 ,  B05B5/087 ,  B05B15/1244

公开(公告)号：US2421787A

公开(公告)日：1947-06-10

申请号：US57472245

申请日：1945-01-26

Applicant: HARPER J RANSBURG COMPANY

Inventor： HELMUTH RICHARD E

IPC: B05B5/08 ,  B05B5/14

CPC classification number: B05B5/14 ,  B05B5/087

公开(公告)号：US12121049B2

公开(公告)日：2024-10-22

申请号：US17057389

申请日：2019-06-06

Applicant: NORDSON CORPORATION

Inventor： Mark Novotny ,  Brad M. Syrowski ,  Jason J. Molnar ,  Terrence M. Fulkerson ,  Mike Hlebovy ,  Kenneth Watson

IPC: A23P20/18 ,  A23L3/00 ,  A23L3/3508 ,  A23L3/358 ,  A23L3/3589 ,  B05B5/08 ,  B05B5/16 ,  B05B12/12 ,  B05B13/02

CPC classification number: A23L3/3589 ,  A23L3/001 ,  A23L3/003 ,  A23L3/3508 ,  A23L3/358 ,  A23P20/18 ,  B05B5/087 ,  B05B5/1625 ,  B05B12/122 ,  B05B13/025 ,  B05B13/0278 ,  A23V2002/00 ,  B05B12/12 ,  B05B13/0257

Abstract: Methods and apparatus for electrostatic dispensing fluid onto food products are disclosed. An electrostatic dispense system includes a material supply, a voltage block, and a power supply to electrostatically charge a coating material. The electrostatic dispense system further includes a dispense assembly, a conveyor through or by which a food product is configured to be conveyed, and a support that supports at least one liquid outlet of the dispense assembly. The dispense assembly dispenses the electrostatically charged coating material from the at least one liquid outlet onto the food product. The voltage block provides electrical isolation, and includes a pump that pumps the electrostatically charged coating material to the dispense assembly.

公开(公告)号：US20230311139A1

公开(公告)日：2023-10-05

申请号：US17710907

申请日：2022-03-31

Applicant: NISSAN NORTH AMERICA, INC.

Inventor： Sandeep PATIL ,  Cenk GUMECI

IPC: B05B5/08 ,  B05B5/053

CPC classification number: B05B5/087 ,  B05B5/0533 ,  B05B5/03

Abstract: A voltage assisted painting system includes a housing, at least one nozzle, and at least one electrode. The housing has a conduit for receiving paint from an external source into the housing. The at least one nozzle is disposed in the housing. The at least one nozzle has an inlet that is fluidly connected to the conduit to receive paint from the conduit. The at least one nozzle has an outlet that dispenses paint. The at least one electrode is provided at the housing at a location downstream of the inlet with respect to the conduit. The at least one electrode is configured to generate a magnetic field in the vicinity of the outlet.

公开(公告)号：US20180272366A1

公开(公告)日：2018-09-27

申请号：US15935111

申请日：2018-03-26

Applicant: SEMES CO., LTD.

Inventor： SOON CHEON CHO ,  BONGKYU SHIN ,  HYUN JOONG KIM

IPC: B05B5/025 ,  B05B17/04 ,  B05C5/02 ,  B05D1/04

CPC classification number: B05B5/025 ,  B05B5/001 ,  B05B5/081 ,  B05B5/082 ,  B05B5/087 ,  B05B7/22 ,  B05B17/04 ,  B05C5/0291 ,  B05D1/04 ,  B05D3/141 ,  B05D3/20

Abstract: Disclosed are a coating apparatus and a coating method. The coating apparatus includes a chamber, a support located in an interior space of the chamber and configured to support a substrate which is to be coated, an ejection nozzle configured to eject a coating material toward the support, and an electric field forming unit configured to form an electric field in a movement path of the coating material to provide kinetic energy for the coating material.

公开(公告)号：US09901941B2

公开(公告)日：2018-02-27

申请号：US14784837

申请日：2014-04-18

Applicant: SAMES TECHNOLOGIES

Inventor： Eric Prus ,  Didier Chevron

IPC: B05B5/025 ,  B05B5/04 ,  B05B5/053 ,  B05B5/08 ,  B05B15/02 ,  B05B5/043

CPC classification number: B05B5/0407 ,  B05B5/0426 ,  B05B5/043 ,  B05B5/0533 ,  B05B5/0535 ,  B05B5/087 ,  B05B15/50

Abstract: An electrostatic spray device for spraying a liquid coating product, including a rotating bowl and a device for driving the bowl around a rotational axis, the bowl defining a concave surface for distributing the coating product and an edge which limits an area for the spraying the coating product. The spray device includes an electrode that charges by ionization of drops of the coating product. The electrode is arranged, in relation to the edge and along the rotational axis, opposite the spray area, between the edge and the device for driving the bowl. A second electrode mounted on a stationary body allows the creation of an electrostatic field for transporting drops. A third electrode, which is also mounted on a stationary body, is brought to an intermediate potential between those of the first and second electrodes during the operation of the spray device.