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

IPC: B65D83/00 ,  B05B11/02 ,  B05B11/10

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.

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.

公开(公告)号：USD946402S1

公开(公告)日：2022-03-22

申请号：US35510148

申请日：2020-08-05

Applicant: GUALA DISPENSING S.p.A.

Designer： Marco Pepe

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

IPC: B05B11/00 ,  A47K5/12 ,  B65D83/00

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.

公开(公告)号：US11014107B2

公开(公告)日：2021-05-25

申请号：US16753116

申请日：2018-09-28

Applicant: GUALA DISPENSING S.P.A.

Inventor： Riccardo Alluigi

IPC: B05B11/00

Abstract: A connection system between a trigger dispensing head and a bottle of a dispensing device is provided. The neck of the bottle and the skirt of the trigger dispensing head are engageable with each other exclusively in a relevant predefined angular position, wherein the axial snap-engagement between the skirt and the neck is allowed.

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.

公开(公告)号：US10183305B2

公开(公告)日：2019-01-22

申请号：US14908894

申请日：2014-04-30

Applicant: GUALA DISPENSING S.p.A.

Inventor： Riccardo Alluigi

IPC: B05B11/00

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″).

公开(公告)号：US09919325B2

公开(公告)日：2018-03-20

申请号：US15305486

申请日：2015-02-20

Applicant: GUALA DISPENSING S.p.A.

Inventor： Riccardo Alluigi

IPC: B65D88/54 ,  G01F13/00 ,  G01F11/00 ,  B67D7/58 ,  B05B11/00

CPC classification number: B05B11/007 ,  B05B11/001 ,  B05B11/0064 ,  B05B11/303 ,  B05B11/3035 ,  B05B11/3057 ,  B05B11/3069 ,  B05B11/3095

Abstract: A head (10) of a trigger dispensing device (1) for liquids includes a pre-compression valve (104) disposed in the upper region of the head. The valve (104) has an obturator wall (106) that cooperates with a mouth wall (102) to prevent the passage of liquid. The mouth wall (102) includes a sealing section (102a) with which the obturator wall (106) is sealingly engaged to slide during a pre-compression step of the liquid.

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。

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

IPC: B05B11/10 ,  B05B11/00

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.