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公开(公告)号：US20230311143A1
公开(公告)日：2023-10-05
申请号：US18043126
申请日：2021-10-27
Applicant: GUALA DISPENSING S.P.A.
Inventor： Riccardo ALLUIGI
CPC classification number: B05B11/1033 , B05B11/028 , A47K5/18 , B05B11/1053
Abstract: A dispenser for pasty products which has a head, a pump, an actuator, and a container tube is provided. The pump is provided with a flexible annular lip protruding out of the pump and inserted into an initial section of a dispensing tube of the head, configured to sealingly come into contact with an initial surface of the initial section to form an upper or delivery valve.
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公开(公告)号：US20210107024A1
公开(公告)日：2021-04-15
申请号：US16771010
申请日：2018-09-07
Applicant: GUALA DISPENSING S.P.A.
Inventor： Riccardo ALLUIGI
IPC: B05B11/00
Abstract: A trigger dispensing head for a liquid dispensing device includes a chassis, a trigger, elastic return means having a return element supported by the chassis, and a reversible locking device. The locking device is supported by the return element of a non-return element.
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公开(公告)号：US20170080443A1
公开(公告)日：2017-03-23
申请号：US15311462
申请日：2015-05-25
Applicant: GUALA DISPENSING S.p.A.
Inventor： Riccardo ALLUIGI
IPC: B05B11/00
CPC classification number: B05B11/3033 , B05B11/0039 , B05B11/00442 , B05B11/303 , B05B11/3035 , B05B11/3045 , B05B11/3057
Abstract: A head (10) of a trigger dispenser device includes a bulb (70) having an elastically deformable casing (72) that includes a vent lip (90), molded in one piece. With the casing (72), the vent lip (90) forms a venting valve.
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公开(公告)号：US20160158780A1
公开(公告)日：2016-06-09
申请号：US14908894
申请日：2014-04-30
Applicant: GUALA DISPENSING S.P.A.
Inventor： Riccardo ALLUIGI
IPC: B05B11/00
CPC classification number: B05B11/3057 , B05B11/0064 , B05B11/007 , B05B11/3011 , B05B11/3016 , B05B11/3023 , B05B11/303 , B05B11/3035 , B05B11/3069 , B05B11/3095
Abstract: A dispenser head (10) of a trigger dispenser device includes a self-bearing pre-compression valve (80), made of polypropylene, capable of per se retaining in a stable manner to the head frame (14″).
Abstract translation: 触发器分配装置的分配器头部（10）包括能够以稳定的方式保持头架（14“）的由聚丙烯制成的自支承预压阀（80）。
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公开(公告)号：US20230365319A1
公开(公告)日：2023-11-16
申请号：US18042924
申请日：2021-10-27
Applicant: GUALA DISPENSING S.P.A.
Inventor： Riccardo ALLUIGI
CPC classification number: B65D83/0033 , B05B11/028 , B05B11/103 , B05B11/1053
Abstract: A dispenser for pasty products which has a head, a pump, an actuator, and a container tube is provided. The pump is provided with a plurality of flexible flaps protruding inwardly from a dome-shaped elastically deformable cap of the pump or from a connection portion of the pump to form a lower or suction valve.
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Patent Agency Ranking
公开(公告)号：US20230364629A1
公开(公告)日：2023-11-16
申请号：US18042921
申请日：2021-11-04
Applicant: GUALA DISPENSING S.P.A.
Inventor： Riccardo ALLUIGI
IPC: B05B11/10
CPC classification number: B05B11/104 , B05B11/1064 , B05B11/1057
Abstract: A trigger dispensing head applicable to a bottle suitable for containing a product to be dispensed is provided. The trigger dispensing head has valve elements having a dome-shaped valve body provided with an elastically deformable membrane. The elastically deformable membrane has an annular sealing ring that forms a head seal of a pre-stressing valve.
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公开(公告)号：US20210283630A1
公开(公告)日：2021-09-16
申请号：US17335429
申请日：2021-06-01
Applicant: GUALA DISPENSING S.P.A.
Inventor： Riccardo ALLUIGI
Abstract: A dispensing device for paste products, including toothpaste, is provided. The dispensing device includes a container, a pumping diaphragm and a head applied to the container. The head is equipped with a tube and a button for acting on the diaphragm and deforming it for dispensing. The button has a pressure surface for a user's dispensing action. An extension element which, in an active position, is arranged as an extension of the pressure surface of the button, increases a leverage effect.
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公开(公告)号：US20200316630A1
公开(公告)日：2020-10-08
申请号：US16652900
申请日：2018-09-07
Applicant: GUALA DISPENSING S.P.A.
Inventor： Riccardo ALLUIGI
IPC: B05B11/00
Abstract: A dispensing device including a bottle provided with a neck and a trigger dispensing head fitted to the neck is provided. The dispensing head includes a socket at least partially housed in the neck compartment, a main body that, with the socket, delimits a valve compartment in the neck, a valve group, a piston, a chassis, a trigger group, and elastic return elements. The valve group is contained in the valve compartment, limiting the overall size of the device.
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公开(公告)号：US20130256339A1
公开(公告)日：2013-10-03
申请号：US13868801
申请日：2013-04-23
Applicant: GUALA DISPENSING S.p.A.
Inventor： Riccardo ALLUIGI , Stephen R. Dennis
IPC: B05B11/00
CPC classification number: B05B11/3009 , B05B11/0037 , B05B11/0044 , B05B11/0067 , B05B11/3002 , B05B11/3011 , B05B11/3045 , B05B11/3069 , B05B15/30 , B05B15/652 , G01F11/028
Abstract: A trigger dispenser device (1) comprises a container (C) provided with a dip tube, a dispenser head (20) with a primary liquid aspiration duct (8) connectable to the auxiliary liquid aspiration duct (202) of the container (C) and eccentric with respect to the container axis (X).
Abstract translation: 触发器分配装置（1）包括设置有汲取管的容器（C），分配头（20），其具有可连接到容器（C）的辅助液体吸入管道（202）的主液体吸入管道（8） 并且相对于容器轴线（X）偏心。
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20.发明公开公开(公告)号：US20240278270A1
公开(公告)日：2024-08-22
申请号：US18570873
申请日：2022-07-25
Applicant: GUALA DISPENSING S.P.A.
Inventor： Riccardo ALLUIGI
CPC classification number: B05B11/103 , B05B11/007 , B05B11/1069
Abstract: A manually operable head assembly for a dispenser for pasty products which has a fixed head with a dispensing duct for dispensing a product, a pumping unit with an elastically deformable cap, an actuator, a guarantee tab connected to the fixed head and having a tab body, and at least one bridge connected to the actuator is provided. The at least one bridge is suitable for breaking on a first operation of the actuator. The tab body is configured to remain connected to the fixed head following the first operation of the actuator.
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