公开(公告)号：US11161134B2

公开(公告)日：2021-11-02

申请号：US16203565

申请日：2018-11-28

Applicant: Exel Industries

Inventor： Cyrille Medard ,  David Vincent ,  Cédric Le Strat ,  Patrick Ballu

IPC: B05D1/02 ,  B05B12/12 ,  B05B12/08 ,  B05B13/04 ,  B41J3/407 ,  B05B12/04 ,  B05B1/02 ,  B05B17/06 ,  B05D7/14 ,  B05D7/00 ,  B05C11/10 ,  B05D1/28 ,  B05B1/14 ,  B05C5/02

Abstract: A method of applying a coating product on a surface of a part, this method being carried out using an applicator including at least one row of nozzles, among which at least the first nozzle in the row includes a valve, the method including moving the applicator in a first direction to apply a first layer of coating product, and moving the applicator in a second direction substantially parallel to the first direction to apply a second layer of coating product adjacent to the first layer, comprising measuring at least one application distance of the first nozzle from a point in front of the first nozzle on a path of the applicator, and based on the measured application distance, opening or closing the valve.

公开(公告)号：US20210339277A1

公开(公告)日：2021-11-04

申请号：US17285475

申请日：2019-10-18

Applicant: EXEL INDUSTRIES

Inventor： David Vincent ,  Eric Prus ,  Philippe Provenaz

IPC: B05B15/50 ,  B08B9/049

Abstract: A fluid spraying facility including a fluid circulation pipe and a scraper that can circulate in the pipe in order to push back the fluid present in the pipe as it moves forward, the pipe and the scraper each having a circular section, the pipe having an inner diameter, the scraper having an outer diameter, the outer diameter having a first value. A difference between the inner diameter of the pipe and the first outer diameter value of the scraper is greater than or equal to 100 micrometers, preferably greater than or equal to 200 micrometers.

公开(公告)号：US20170252765A1

公开(公告)日：2017-09-07

申请号：US15437455

申请日：2017-02-21

Applicant: Exel Industries

Inventor： Cyrille Medard ,  David Vincent ,  Cédric Le Strat ,  Patrick Ballu

IPC: B05B12/12 ,  B05D7/14 ,  B05B17/06 ,  B05B1/02 ,  B05D7/00 ,  B05B12/08 ,  B05B13/04

CPC classification number: B05B12/124 ,  B05B1/02 ,  B05B1/14 ,  B05B12/04 ,  B05B12/084 ,  B05B12/122 ,  B05B13/0431 ,  B05B13/0452 ,  B05B17/0653 ,  B05C5/0291 ,  B05C11/1018 ,  B05D1/28 ,  B05D7/14 ,  B05D7/54 ,  B41J3/4073

Abstract: An applicator making it possible to apply a coating product on a surface to be coated, including at least one row of nozzles, among which at least the first nozzle in the row includes a valve, the applicator further including at least one distance sensor, to measure an application distance of the first nozzle from a point in front of the latter on a path of the applicator, and an electronic control unit of the valve, which is programmed to collect the distance measured by the distance sensor and, based on the collected distance value, to open or close the valve.

公开(公告)号：US20190091712A1

公开(公告)日：2019-03-28

申请号：US16203565

申请日：2018-11-28

Applicant: Exel Industries

Inventor： Cyrille Medard ,  David Vincent ,  Cédric Le Strat ,  Patrick Ballu

IPC: B05B12/12 ,  B05B13/04 ,  B05B12/04 ,  B05B1/02 ,  B41J3/407 ,  B05D7/00 ,  B05B17/06 ,  B05D7/14 ,  B05B12/08 ,  B05C11/10 ,  B05D1/28 ,  B05B1/14 ,  B05C5/02

Abstract: A method of applying a coating product on a surface of a part, this method being carried out using an applicator including at least one row of nozzles, among which at least the first nozzle in the row includes a valve, the method including moving the applicator in a first direction to apply a first layer of coating product, and moving the applicator in a second direction substantially parallel to the first direction to apply a second layer of coating product adjacent to the first layer, comprising measuring at least one application distance of the first nozzle from a point in front of the first nozzle on a path of the applicator, and based on the measured application distance, opening or closing the valve.

公开(公告)号：US12157133B2

公开(公告)日：2024-12-03

申请号：US17285475

申请日：2019-10-18

Applicant: EXEL INDUSTRIES

Inventor： David Vincent ,  Eric Prus ,  Philippe Provenaz

IPC: B05B15/50 ,  B05B15/55 ,  B08B9/049

Abstract: A fluid spraying facility including a fluid circulation pipe and a scraper that can circulate in the pipe in order to push back the fluid present in the pipe as it moves forward, the pipe and the scraper each having a circular section, the pipe having an inner diameter, the scraper having an outer diameter, the outer diameter having a first value. A difference between the inner diameter of the pipe and the first outer diameter value of the scraper is greater than or equal to 100 micrometers, preferably greater than or equal to 200 micrometers.

公开(公告)号：US11207704B2

公开(公告)日：2021-12-28

申请号：US16656368

申请日：2019-10-17

Applicant: EXEL INDUSTRIES

Inventor： Philippe Foury ,  David Vincent ,  Cyrille Medard

IPC: B05B12/14 ,  B05B15/55 ,  B05B5/16

Abstract: An installation for spraying a fluid comprising a fluid circulation circuit including a sprayer capable of spraying the fluid, a pump and a circulation pipe for the fluid, the pump being suitable for injecting the fluid into the circulation pipe, the circulation pipe being configured to guide the fluid from the pump to the sprayer, the installation further including at least one injector configured to inject a liquid separate from the fluid into the circuit, wherein the injector is configured to compare a total volume of liquid injected into the circuit to a predetermined volume, and to stop the injection when the total volume of injected liquid is equal to the predetermined volume.