公开(公告)号：US11253888B2

公开(公告)日：2022-02-22

申请号：US15716807

申请日：2017-09-27

Applicant: EXEL INDUSTRIES

Inventor： Mike De Fillippi ,  Cyrille Medard ,  Philippe Provenaz ,  Sebastien Salze

IPC: B01D1/30 ,  B05D1/32 ,  B05B16/20 ,  B05B12/16 ,  B05D3/02 ,  B05D7/00 ,  B05D7/14

Abstract: This method for painting a surface (S62) of a component (6) with a pattern includes at least the following steps consisting in applying a first coating product on at least a portion of the surface, automatically applying at least one portion of a mask (12) on a portion (Z62) of the surface, applying a second coating product and on the surface and removing the mask (12). Preferably, the mask (12) is at least partially automatically applied in the form of at least one layer (122, 124, 126) of non-atomized fluid, the layer being obtained by moving (A1) an applicator (16) delivering the non-atomized fluid along the portion (Z62) of the surface (S62) where the mask (12) is to be applied.

公开(公告)号：US20200331023A1

公开(公告)日：2020-10-22

申请号：US16851927

申请日：2020-04-17

Applicant: Exel Industries

Inventor： Nicolas Chouan ,  Cyrille Medard

IPC: B05D1/02 ,  B05C5/02

Abstract: An applicator for a coating product comprising printing nozzles, each including an outlet channel emerging in the downstream direction by a coating product discharge orifice. The printing nozzles are distributed on at least two faces of a body of the applicator and the discharge orifices of these nozzles extend along at least two nonparallel planes.

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：US11998940B2

公开(公告)日：2024-06-04

申请号：US17290133

申请日：2019-10-29

Applicant: EXEL INDUSTRIES

Inventor： Sylvain Perinet ,  Cyrille Medard

IPC: B05B3/10 ,  B05B5/04 ,  B05B15/555

CPC classification number: B05B3/1014 ,  B05B3/1092 ,  B05B5/0407 ,  B05B15/555 ,  B05B3/1042

Abstract: A bowl for spraying a coating product, intended to be integrated into a rotary spraying apparatus for spraying a coating product. The spraying apparatus includes a turbine for rotating the bowl about an axis of rotation, and a body that defines the axis of rotation and includes shaping air ejection orifices arranged in a crown. The bowl includes a body which is centered in relation to an axis and which defines an inner radial surface for distributing the coating product to a spraying edge, as well as an outer radial surface. The outer radial surface of the bowl includes a deflector for at least partially directing a flow of cleaning product towards the crown of the body, the cleaning product flowing along the outer radial surface towards the spraying edge.

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.

公开(公告)号：US10919065B2

公开(公告)日：2021-02-16

申请号：US15643882

申请日：2017-07-07

Applicant: EXEL INDUSTRIES

Inventor： Cyrille Medard ,  Sylvain Perinet ,  Philippe Provenaz

IPC: B05B13/04 ,  B05B3/10

Abstract: This skirt (20) is intended to equip a coating product rotary projector. The skirt (20) has a plurality of air ejection nozzles (40, 42, 44, 46) arranged in said skirt (20) to eject jets of air forming shaping air suitable for shaping the jets of coating product, said air ejection nozzles (40, 42, 44, 46) comprising at least three separate series of nozzles (41, 43, 45, 47) each made up of a plurality of air ejection nozzles (40, 42, 44, 46) fluidly connected to a shared supply chamber, specific to said series of nozzles (41, 43, 45, 47).

公开(公告)号：US20250058337A1

公开(公告)日：2025-02-20

申请号：US18803110

申请日：2024-08-13

Applicant: Exel Industries

Inventor： Denis Vanzetto ,  Sylvain Perinet ,  Cyrille Medard

IPC: B05B3/10

Abstract: The present invention relates to a rotary atomizer for coating products comprising a main body and a bowl rotated by a rotating member about a axis of rotation defined by the main body. The bowl is equipped with first means of magnetic coupling apt to cooperate with matching second means of magnetic coupling fastened to a non-rotating part of the atomizer. The first and second means of coupling are apt to exert a force at least partially axial with respect to the axis of rotation of the bowl, the force inducing the coupling in rotation of the bowl with the rotating member. The second means of magnetic coupling are supported by an air supply skirt directly mounted on the main body.

公开(公告)号：US11731158B2

公开(公告)日：2023-08-22

申请号：US16851927

申请日：2020-04-17

Applicant: Exel Industries

Inventor： Nicolas Chouan ,  Cyrille Medard

IPC: B05C5/02 ,  B05D1/02 ,  B41J3/407 ,  B41J2/14 ,  B05B13/04 ,  B25J15/00 ,  B25J11/00 ,  B62D65/00 ,  B05B7/04 ,  B05B12/04 ,  B05B15/65 ,  B05B12/18

CPC classification number: B05C5/0291 ,  B05B13/0431 ,  B05C5/027 ,  B05D1/02 ,  B25J11/0075 ,  B25J15/0019 ,  B41J2/14 ,  B41J3/4073 ,  B05B7/0408 ,  B05B12/04 ,  B05B12/18 ,  B05B13/0452 ,  B05B15/65 ,  B62D65/00

Abstract: An applicator for a coating product comprising printing nozzles, each including an outlet channel emerging in the downstream direction by a coating product discharge orifice. The printing nozzles are distributed on at least two faces of a body of the applicator and the discharge orifices of these nozzles extend along at least two nonparallel planes.

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：US20210394206A1

公开(公告)日：2021-12-23

申请号：US17290133

申请日：2019-10-29

Applicant: EXEL INDUSTRIES

Inventor： Sylvain Perinet ,  Cyrille Medard

IPC: B05B3/10 ,  B05B15/555

Abstract: A bowl for spraying a coating product, intended to be integrated into a rotary spraying apparatus for spraying a coating product. The spraying apparatus includes a turbine for rotating the bowl about an axis of rotation, and a body that defines the axis of rotation and includes shaping air ejection orifices arranged in a crown. The bowl includes a body which is centered in relation to an axis and which defines an inner radial surface for distributing the coating product to a spraying edge, as well as an outer radial surface. The outer radial surface of the bowl includes a deflector for at least partially directing a flow of cleaning product towards the crown of the body, the cleaning product flowing along the outer radial surface towards the spraying edge.