公开(公告)号：US11253879B2

公开(公告)日：2022-02-22

申请号：US16762987

申请日：2018-10-29

Applicant: TAPLAST s.r.l.

Inventor： Evans Santagiuliana

IPC: B05B7/00 ,  B05B11/00 ,  B05B11/04

Abstract: The present invention is a device for dispensing a mixture of a first fluid and a second fluid, suited to be applied to a container holding said fluids. The device comprises a mixing chamber for these fluids, a suction tube suited to draw the second fluid in order to convey it into the mixing chamber and a tank-chamber arranged between the suction tube and the mixing chamber. The device also deviates a quantity of the first fluid coming from the suction tube towards the tank-chamber.

公开(公告)号：US20210213473A1

公开(公告)日：2021-07-15

申请号：US16755676

申请日：2018-10-03

Applicant: TAPLAST s.r.l.

Inventor： Evans Santagiuliana

IPC: B05B11/00 ,  B65D83/00

Abstract: The present invention concerns a system (1; 501; 601; 701; 801) for dispensing a fluid (L), comprising a container (C; C′) for the fluid (L) and a device (10; 210; 210′; 310; 410; 410′) for dispensing the fluid (L). The device (10; 210; 210′; 210; 410; 410′) comprises a collapsible chamber (20) which defines a volume (V) suited to receive a quantity of said fluid (L) to be dispensed. The chamber (20) is defined by a first portion (30) and a second portion (130) mutually coupled with each other, wherein the first portion (30) comprises an area connected to the container (C; C′) and wherein the second portion (130) comprises an area connected to the container (C; C′).

公开(公告)号：US10898911B2

公开(公告)日：2021-01-26

申请号：US16063033

申请日：2016-12-05

Applicant: TAPLAST s.r.l.

Inventor： Evans Santagiuliana

IPC: B05B11/04 ,  B05B7/00 ,  B05B11/00 ,  A47K5/14

Abstract: The invention concerns a device (10) for dispensing a mixture (S) constituted by a first fluid (F1) and a second fluid (F2), suited to be applied to a container (C). The device comprises: an outlet duct (20) for the mixture (S); a reception and/or transit chamber (43); means (50, 60) for generating the mixture (S); first valve means comprising a first movable element (32); second valve means comprising a second movable element (32); third valve means comprising a third movable element (31a, 31b). Two among the first movable element (32), the second movable element (32) and the third movable element (31a, 31b) belong to a single valve element (30; 130). The invention concerns also a system for dispensing a mixture (S) constituted by a first fluid (F1) and a second fluid (F2) comprising a container (C) and a device (10) as described above.

公开(公告)号：US20200171524A1

公开(公告)日：2020-06-04

申请号：US16710699

申请日：2019-12-11

Applicant: TAPLAST S.r.l.

Inventor： Evans SANTAGIULIANA

IPC: B05B11/00

Abstract: The present invention concerns a dispensing device (100) for dispensing a liquid or fluid held in a container (C). The device (100) comprises: an engagement portion (101) for mutually engaging the device (100) and the container; drawing and dispensing means (102) suited to draw the fluid or liquid from the container (C) and then dispense it; a hollow operating cap (103) for operating the drawing and dispensing means (102); a dispensing nozzle or spout (104) provided with a dispensing duct (105) fixed to the operating cap (103). The dispensing nozzle or spout (104) can be switched through a rotary movement between a first dispensing position and a second non-dispensing position. The operating cap (103) and the dispensing nozzle or spout (104) are shaped in such a way as to respectively define a first stop surface (107) and a second stop surface (108); in the dispensing position the first and the second stop surfaces (107, 108) are arranged against each other.

公开(公告)号：US11458493B2

公开(公告)日：2022-10-04

申请号：US17274219

申请日：2019-08-06

Applicant: TAPLAST s.r.l.

Inventor： Raffaele Zandonà

IPC: B05B11/00

Abstract: The present invention concerns a dispensing device suited to dispense a fluid or liquid held in a container. The device comprises drawing means suited to draw the fluid or liquid from the container and a dispensing duct for dispensing the fluid or liquid. The dispensing duct is defined by a tubular element comprising at least one flexible portion.

公开(公告)号：US20210308707A1

公开(公告)日：2021-10-07

申请号：US17274219

申请日：2019-08-06

Applicant: TAPLAST s.r.l.

Inventor： Raffaele ZANDONÀ

IPC: B05B11/00

Abstract: The present invention concerns a dispensing device suited to dispense a fluid or liquid held in a container. The device comprises drawing means suited to draw the fluid or liquid from the container and a dispensing duct for dispensing the fluid or liquid. The dispensing duct is defined by a tubular element comprising at least one flexible portion.

公开(公告)号：US20200331014A1

公开(公告)日：2020-10-22

申请号：US16755633

申请日：2018-10-03

Applicant: TAPLAST s.r.l.

Inventor： Evans SANTAGIULIANA

IPC: B05B11/00

Abstract: The present invention concerns a system (1; 101; 201; 301; 401; 501; 601; 701; 801; 901; 1001; 1101; 1201) for dispensing a fluid (L; L1, L2), comprising a container (C; C′) for the fluid (L; L1, L2) and a device (10; 410; 510) for dispensing the fluid (L; L1, L2). The device (10; 410; 510) comprises a collapsible chamber (20; 420) which defines a volume (V; V′) suited to receive a quantity of the fluid (L; L1, L2) to be dispensed. The chamber (20; 420) is defined by a first portion (30; 430) and by a second portion (40) mutually coupled with each other, wherein the first portion (30; 430) comprises an area connected to the container (C; C′) and the second portion (40) is constituted by a portion of the container (C; C′).

公开(公告)号：US10661292B2

公开(公告)日：2020-05-26

申请号：US16066036

申请日：2016-12-19

Applicant: TAPLAST s.r.l.

Inventor： Evans Santagiuliana

IPC: B05B11/00

Abstract: The invention concerns a device (1; 100) for dispensing fluids (L), comprising means (3) for coupling it with a container (C; C) holding the fluid (L) and comprising: an outlet duct (63; 163) for the fluid (L); a collapsible chamber (60; 160) defined at least partially by an elastically yielding portion of an actuator element; first valve means (25; 125); second valve means (48; 148). One between said first valve means (25; 125) and second valve means (48; 148) comprises a movable element (47; 147, 157) belonging to the actuator element (40; 140). The invention concerns also a system for dispensing fluids (L), comprising a container (C; C) and a device (1; 100) as described above.

公开(公告)号：US12151253B2

公开(公告)日：2024-11-26

申请号：US17775702

申请日：2020-11-16

Applicant: TAPLAST s.r.l.

Inventor： Raffaele Zandonà

IPC: B05B11/00 ,  B05B11/10 ,  F04B19/04 ,  F04B43/00

Abstract: An all-polymer reciprocating pump (100) is contemplated. The pump body (160) receives a sliding insert (170) that may be locked in a down position to minimize the extension and profile of the actuator (120) while the pump (100) is not in use (e.g., for purposes of shipping in e-commerce). Projections (171) slide within guides (181) formed on an insert housing (180). Even in this down locked position, minimal compression is applied to the biasing members (130) so as to avoid fatigue, wear, and/or failure of the plastic components.

公开(公告)号：US20220176398A1

公开(公告)日：2022-06-09

申请号：US17676271

申请日：2022-02-21

Applicant: TAPLAST s.r.l.

Inventor： Evans Santagiuliana

IPC: B05B11/00 ,  B65D83/00

Abstract: The present invention concerns a system (1; 501; 601; 701; 801) for dispensing a fluid (L), comprising a container (C; C′) for the fluid (L) and a device (10; 210; 210′; 310; 410; 410′) for dispensing the fluid (L). The device (10; 210; 210′; 310; 410; 410′) comprises a collapsible chamber (20) which defines a volume
(V) suited to receive a quantity of said fluid (L) to be dispensed. The chamber (20) is defined by a first portion (30) and a second portion (130) mutually coupled with each other, wherein the first portion (30) comprises an area connected to the container (C; C′) and wherein the second portion (130) comprises an area connected to the container (C; C′).