Dispenser for a pressurized container

    公开(公告)号:US11745191B2

    公开(公告)日:2023-09-05

    申请号:US17439004

    申请日:2020-03-27

    申请人: LINDAL FRANCE SAS

    发明人: Bernard Borel

    IPC分类号: B05B1/02 B65D83/28 B65D83/14

    CPC分类号: B05B1/02 B65D83/28 B65D83/753

    摘要: A dispenser for a pressurized container is provided with an outlet channel that opens into a nozzle housing intended to receive and retain a nozzle (40) provided with a retention ring (43). The nozzle housing has a tubular wall (34) that is open towards the outside at its end opposite to the outlet channel. The tubular wall (34) is provided, at a distance from its end open towards the outside, with a support surface (341) that extends over at least a portion of its periphery and behind which at least a portion of the retention ring (43) of a nozzle introduced into the nozzle housing can come into engagement.

    VALVE FOR PRESSURIZED CONTAINER
    4.
    发明申请

    公开(公告)号:US20220274770A1

    公开(公告)日:2022-09-01

    申请号:US17629125

    申请日:2020-07-13

    申请人: LINDAL FRANCE SAS

    IPC分类号: B65D83/48 B65D83/38 B65D83/62

    摘要: The valve (1) for pressurized container, includes a valve body (10) in which are place placed a spring (20), a valve member (30), and a cup (50) having an outer face (53) and an inner face (54) and being provided with a central opening (52) through which a product outlet rod (31) can pass, the valve body (10) being fixed to the inner face (54) of the cup (50), the valve seal (40) being pressed against the cup while surrounding the central opening (52), and the valve body (10) being fixed to the inner face of the cup (50) by welding.

    DIFFUSER OUTLET DUCT
    5.
    发明申请

    公开(公告)号:US20220097951A1

    公开(公告)日:2022-03-31

    申请号:US17423974

    申请日:2020-01-21

    IPC分类号: B65D83/20

    摘要: A diffuser outlet duct for a pressurized container fitted with a valve, equipped with: a passage between a first end and a second end. The first end is configured to collaborate with the valve of the pressurized container. The second end is configured for expelling the product contained in the pressurized container. The passage is defined by a first section, a second section, and a junction connecting the first section and the second section. The first section begins at the first end and terminates at the junction. The second section at the junction and terminates at the second end. The first section extends over a first length l1, and the second section extends over a second length l2. The second length l2 is less than 10 mm, preferably less than 9 mm, more preferably less than 8 mm.

    DISPENSER FOR A PRESSURISED CONTAINER

    公开(公告)号:US20220081188A1

    公开(公告)日:2022-03-17

    申请号:US17423987

    申请日:2020-01-21

    IPC分类号: B65D83/20 B65D83/14

    摘要: A dispenser for a pressurised container provided with a valve, provided with a base body having a finger tab intended to be pressed by the user in order to actuate the valve, and having an output opening intended for the output of a product contained in the container. The dispenser includes an output pipe placed in the base body, which output pipe has a first end configured to cooperate with the valve of the pressurised container, and a second end configured for the output of the product contained in the pressurised container. The output pipe is coupled to the base body so that the second end of the output pipe is substantially facing the output opening of the base body. At least one part of the base body is manufactured from recycled material. The output pipe is manufactured from a material different from the recycled material.

    STEM FOR TWO-WAY VALVE
    8.
    发明申请

    公开(公告)号:US20200255211A1

    公开(公告)日:2020-08-13

    申请号:US16648048

    申请日:2018-09-18

    申请人: LINDAL FRANCE SAS

    IPC分类号: B65D83/42 B65D83/62

    摘要: A stem (1) for a two-way valve has a main body (10) outer face that is substantially cylindrical about a main axis, with (i) a first tubular wall (11) closed at its lower end by a first bottom wall (13) and open at its upper end (111), defining a central channel (113); (ii) a second tubular wall (12), concentric with the first tubular wall (11) and partially surrounding it, closed at its lower end (122) by a second bottom wall (14) and open at its upper end (121), defining an annular channel (123) around the central channel (113), one or more through-holes (124) bringing the inside of the annular channel (123) in contact with the cylindrical outer face of the main body (10); and (iii) a tubular insert (20) dimensioned so as to be able to be inserted into the annular channel (123).

    METERING VALVE ASSEMBLY AND METHOD FOR MANUFACTURING SUCH A VALVE ASSEMBLY

    公开(公告)号:US20180141745A1

    公开(公告)日:2018-05-24

    申请号:US15580159

    申请日:2016-05-24

    申请人: LINDAL FRANCE SAS

    IPC分类号: B65D83/54 F16K1/12 G05D16/06

    摘要: A metering valve assembly for closing the housing of an aerosol generator includes a valve body (3) provided with a transfer chamber (31) in which is housed a valve (5) movable between a closed position and an open position, and a reservoir (4) in contact with the transfer chamber, constituted by a rigid wall (41), a flexible membrane (42), a planar peripheral edge (411) for attaching the flexible membrane and a bottom wall (413) inside the peripheral edge. A spring element (43) inside the reservoir is constituted by a curved plate having a convex face toward the flexible membrane and designed to deform toward the bottom wall (413) and to allow the flexible membrane (42) to move closer to the rigid wall when the valve is in the open position and to return to its initial shape as soon as the valve returns to the closed position.

    Dispensing head with overmolded hinge cap
    10.
    发明授权
    Dispensing head with overmolded hinge cap 有权
    点胶头与包覆成型铰链盖

    公开(公告)号:US08978908B2

    公开(公告)日:2015-03-17

    申请号:US12513760

    申请日:2007-11-08

    IPC分类号: B65D47/08 B65D35/12

    摘要: A dispensing head (103) for closing a vessel, mainly a tube or a vial, includes an outlet opening (135) and a hinged cap (104) for closing the opening (135) of the dispensing head. The dispensing head (103) and the hinged cap (104) are made of a single piece. The hinged cap (104) is molded over the dispensing head (103). The cap (104) can be secured onto the head (103) by anchoring even when the materials are not compatible.

    摘要翻译: 用于封闭主要是管或小瓶的容器的分配头(103)包括用于封闭分配头的开口(135)的出口(135)和铰接盖(104)。 分配头(103)和铰接盖(104)由单件制成。 铰链盖(104)被模制在分配头(103)上。 即使当材料不兼容时,帽(104)也可通过锚固固定在头部(103)上。