公开(公告)号：US11572264B2

公开(公告)日：2023-02-07

申请号：US16929185

申请日：2020-07-15

申请人： DROMONT S.p.A.

发明人： Luca Drocco

IPC分类号： B67C3/20 ,  B01F33/84 ,  B01F101/30

摘要： A dosing machine for dosing fluid products includes: containers having vertical longitudinal axes and configured to contain fluid products, rotary stirring elements located inside respective containers and operable in rotation by electric motors, and a dispensing head having nozzles connected to respective containers, where each container is associated with a level measuring device having: a floater containing a permanent magnet and free to move inside the container, a magnetic detector arranged outside the container, and having magnetic sensors spaced apart from each other in a vertical direction and each of which is configured to detect a variation in a magnetic field caused by passage in its proximity of said floater, and a control unit which analyzes signals provided by the magnetic sensors to detect a fluid level inside the container and passage of the floater in a vicinity of one or more of said magnetic sensors.

公开(公告)号：US11767438B2

公开(公告)日：2023-09-26

申请号：US17242801

申请日：2021-04-28

申请人： DROMONT S.p.A.

发明人： Luca Drocco

IPC分类号： C09D7/80 ,  B25J5/02 ,  B25J15/00 ,  B25J13/08 ,  B01F9/00 ,  B65B7/28 ,  G05B15/02 ,  B01F29/30 ,  B01F29/34 ,  B01F101/30

CPC分类号： C09D7/80 ,  B01F29/30 ,  B01F29/34 ,  B25J5/02 ,  B25J13/08 ,  B25J15/0014 ,  B25J15/0028 ,  B65B7/28 ,  G05B15/02 ,  B01F2101/30

摘要： An automatic plant for preparing paints includes an automatic stock configured to contain a plurality of closed containers with different formats, an automatic process line comprising a plurality of operating stations, robotic unit movable between the various stations of the automatic process line to pick up each container in an inlet station and transfer it in succession from each station to the next station, the robotic unit having an adjustable gripping member configured for gripping containers with at least two different sizes, and a control unit configured to receive paint orders including information relating to the format of the containers and the color of the paint requested by the buyer.

公开(公告)号：US11286150B2

公开(公告)日：2022-03-29

申请号：US17037842

申请日：2020-09-30

申请人： DROMONT S.p.A.

发明人： Luca Drocco

IPC分类号： B67D3/00

摘要： A dosing machine for dispensing metered quantities of fluid products, in particular for preparing paints, varnishes, dyes and the like, includes: a stock having a plurality of compartments configured to receive respective sealed disposable cartridges, a dispensing head having a plurality of nozzles, and a plurality of dosing circuits configured to supply metered quantities of fluid products to respective nozzles of the dispensing head, wherein each of said dosing circuits is hydraulically connected to two cartridge supports configured to be connected to respective cartridges containing the same fluid product, so that, during operation, one of the two cartridges connected to the same dosing circuit forms a buffer for the complementary cartridge.

公开(公告)号：US11951503B2

公开(公告)日：2024-04-09

申请号：US17109689

申请日：2020-12-02

申请人： DROMONT S.p.A.

发明人： Luca Drocco

IPC分类号： B05B7/04 ,  B05B7/16 ,  B05B7/22 ,  F25B21/02 ,  G01F11/00

CPC分类号： B05B7/0408 ,  B05B7/1686 ,  B05B7/22 ,  F25B21/02 ,  G01F11/006

摘要： A humidification system of a dispensing head of a dosing machine of fluid products, where the dispensing head includes a closing device having a cup, which can be moved between a distal inoperative position and an operative position where the dispensing head is isolated from the environment. The humidification system automatically generates a humid environment inside the cup, in the proximal position of the closing element, by means of a Peltier cell inserted in a forced flow duct of ambient air. The condensed and/or frosted water from the Peltier cell is fed from a collecting tank to the cup of the closing element automatically through a control unit.

公开(公告)号：US11731286B2

公开(公告)日：2023-08-22

申请号：US16812425

申请日：2020-03-09

申请人： DROMONT S.p.A.

发明人： Luca Drocco

IPC分类号： B25J15/00 ,  B31B50/81 ,  B65D25/16 ,  B31B120/40 ,  B65G59/10 ,  B23P19/00 ,  B23P19/04

CPC分类号： B25J15/00 ,  B31B50/81 ,  B65D25/16 ,  B23P19/006 ,  B23P19/04 ,  B31B2120/40 ,  B65G59/106 ,  B23P19/04 ,  B65G59/106

摘要： A method for applying liners inside containers includes: providing a plurality of liners each having a bottom wall, a side wall, an upper opening opposite the bottom wall and a fold extending around the edge of the upper opening; placing the plurality of liners in at least one vertical stack in which the liners are upside down and one inside the other; pulling the liner at the top of the stack out of the stack in a vertical direction and overturning the liner so as to orient it vertically with the upper opening facing upwards; inserting a gripping tool into the liner and gripping the liner with the gripping tool; inserting the gripping tool and the liner held thereby inside a container and placing the liner inside the container; and releasing the liner into the container and removing the gripping tool from the container.

公开(公告)号：US11590525B2

公开(公告)日：2023-02-28

申请号：US16876349

申请日：2020-05-18

申请人： DROMONT S.p.A.

发明人： Luca Drocco

IPC分类号： B05B1/30 ,  B05B15/58 ,  B05B15/50 ,  B01F25/00 ,  B01F35/71 ,  B65B39/00 ,  F16H25/20 ,  B01F23/45 ,  B01F101/30

摘要： A device for closing a delivery head of a dispensing machine for delivering fluid products includes a stationary support, a drive shaft, which rotates with respect to the stationary support around a vertical axis, and can be moved with respect to the stationary support along the same vertical axis, a cup-shaped closing element carried at the distal end of an arm fixed to a lower end of the drive shaft, and a screw and nut mechanism which controls a translation of the closing element in the direction of the longitudinal axis and a rotation movement to the longitudinal axis using a single actuator.

公开(公告)号：US11745232B2

公开(公告)日：2023-09-05

申请号：US17201549

申请日：2021-03-15

申请人： DROMONT S.p.A.

发明人： Luca Drocco

IPC分类号： B08B9/093 ,  B05B3/00 ,  B05B3/02

CPC分类号： B08B9/0936 ,  B05B3/00 ,  B05B3/02

摘要： An apparatus for washing containers includes a support intended to be applied onto the upper edge of a container, a translating unit movable inside the container between a raised position and a lowered position, a rotating element carried by the translating unit and carrying a plurality of nozzles, and an actuation device including a vertical driving screw that controls the movement in the vertical direction of the translating unit and the rotation of the rotating member.

公开(公告)号：US11554888B2

公开(公告)日：2023-01-17

申请号：US16882807

申请日：2020-05-26

申请人： DROMONT S.p.A.

发明人： Luca Drocco

IPC分类号： B05B15/50 ,  B65B39/00 ,  B05B15/522 ,  B08B1/00

摘要： A delivery head for a dispensing machine for delivering fluid products, including: a tubular casing having a vertical longitudinal axis, a plurality of nozzles carried by the tubular casing and having respective outlet openings with axes parallel to the vertical longitudinal axis, and a cleaning device for automatically cleaning the nozzles, having a plurality of scraper tubes associated with respective nozzles, movable in a direction of the vertical longitudinal axis between a raised position and a lowered position, and vice versa, and having respective lower ends that clean the nozzles during a stroke from the raised position to the lowered position.

公开(公告)号：US11492165B2

公开(公告)日：2022-11-08

申请号：US16968139

申请日：2019-02-05

申请人： DROMONT S.P.A.

发明人： Luca Drocco ,  Mario Drocco

IPC分类号： B65B7/28 ,  B65B43/40 ,  B65B43/52 ,  B65B65/00

摘要： A working line is for fluidic or fluid products contained in pre-dosed containers. The container includes a cover and/or lid for closing the container. The working line includes a first manipulation station having a manipulator to manipulate the cover and/or lid to remove the cover and/or lid from the container to open the container. A working station carries out at least one operation on the fluid product contained in the container after the removal of the cover and/or lid from the container. A second manipulation station includes a manipulator to manipulate the cover and/or lid to associate the cover and/or lid with the container to close the container. A transportation system moves the pre-dosed containers among different stations. The working station is located between the first manipulation station and the second manipulation station. The manipulator manipulates covers and/or lids associable with the container through joint-type and/or screw-type devices.

公开(公告)号：US11378939B2

公开(公告)日：2022-07-05

申请号：US16970912

申请日：2019-02-20

申请人： DROMONT S.P.A.

发明人： Luca Drocco ,  Mario Drocco

IPC分类号： G05B19/418

摘要： A method automatically controls stores for a processing line for containers pre-dosed with fluid products. The identifying code for each container is determined and then checked whether the container is necessary for production orders received. The container is introduced into a first store and the quantity and identifying codes of the containers in the first store are recorded. Production orders are checked for products yet to be started. The containers are picked up and sent towards a first manipulation station and at least one production order of a product is processed and the containers are sent towards different stations. Quality control inspection is conducted and if the product is compliant, introduced into a second store. Containers with non-compliant product are introduced into a control line. The quantity of containers in the second store is recorded and the containers are sent towards a packaging station to fulfill production orders.