CONTAINER WITH INTERNAL RECEPTACLE SUSPENDED IN AN EXTERNAL RECEPTACLE AND METHOD FOR ASSEMBLING THE CONTAINER USING AN INTERFACE WITH TWO FLANGES

    公开(公告)号:US20220312935A1

    公开(公告)日:2022-10-06

    申请号:US17845348

    申请日:2022-06-21

    申请人: POCHET DU COURVAL

    IPC分类号: A45D40/00 A45D34/00

    摘要: Disclosed is a fluid product dispensing assembly including: an external container equipped with an opening, the container including an internal wall defining an internal space; an internal lining which is disposed in the internal space; and a dispensing member, such as a pump, which is used to dispense the fluid product. The assembly also includes a barrier envelope which is intended to contain the fluid product and which is disposed inside the aforementioned internal lining, such that the fluid product does not come into contact with the internal lining. The container is made from a transparent or translucent material, such as glass, such that the internal lining is visible through the container. The internal lining is substantially opaque so as to mask the above-mentioned barrier envelope at least partially and preferably completely.

    Device and method for manufacturing a hollow glass article by controlled blowing

    公开(公告)号:US11377382B2

    公开(公告)日:2022-07-05

    申请号:US16396374

    申请日:2019-04-26

    申请人: POCHET DU COURVAL

    IPC分类号: C03B9/41 C03B9/347 C03B9/36

    摘要: Device for forming a glass article, including a forming mold for receiving a glass blank, and a gas injection device with a blowing head intended to be received in the mouth of the blank, the gas injection device including a pressurized gas inlet, a first injection channel connecting the pressurized gas inlet to at least one outlet port opening into the inside cavity, through a first control solenoid valve, with a first pressure sensor and a first temperature sensor, a vent channel connecting the inside cavity to the outside air, the vent channel being equipped with a second pressure sensor and a second temperature sensor, an electro-pneumatic control unit being configured to control the first control solenoid valve according to the pressure measurements and temperature measurements.

    Facility and method for manufacturing a hollow glass article

    公开(公告)号:US10710919B2

    公开(公告)日:2020-07-14

    申请号:US14468814

    申请日:2014-08-26

    申请人: POCHET DU COURVAL

    摘要: A facility for manufacturing a hollow glass article, including: a finishing mold intended to receive a blank of the hollow glass article and defining a cavity for forming the hollow glass article, at least one gas source, and a blowing head connected to the gas source and adapted for achieving at least one injection of the gas into the inside of the blank contained in the cavity. The facility further includes: at least one reservoir of coloring powder, and a system for injecting the coloring powder into the inside of the blank while the blank is located in the finishing mold and into the inside of the hollow glass article while the hollow glass article is located in the finishing mold, so that the injection of the coloring powder takes place before, during, after, before and during, during and after, or before, during and after the gas injection.

    METHOD FOR DECORATING A HOLLOW GLASS ITEM
    5.
    发明申请

    公开(公告)号:US20190135684A1

    公开(公告)日:2019-05-09

    申请号:US15770001

    申请日:2016-10-24

    申请人: POCHET DU COURVAL

    发明人: Romuald GUILBAUT

    IPC分类号: C03C17/00 C03C17/32 B05B5/025

    摘要: The invention relates to a method for decorating a hollow glass item (3), comprising the following steps: providing the item and placing it in contact with an electrical ground (21), spraying electrically charged dyeing powder (27) to produce a deposition (45) of the dyeing powder on a surface (9) of the provided item, the dyeing powder being attracted on the surface by electrostatic forces, and baking at least the surface of the item including said deposition at a baking temperature. The invention also relates to a corresponding installation.

    Method and device for manufacturing a hollow glass item

    公开(公告)号:US10106449B2

    公开(公告)日:2018-10-23

    申请号:US15092567

    申请日:2016-04-06

    申请人: Pochet du Courval

    IPC分类号: C03B11/10 C03B11/12

    摘要: A method for manufacturing a hollow glass is provided. The method includes the steps of placing at least one drop of glass in a cavity of a mold, inserting a punch into the cavity of the mold, forming the hollow glass item by using the punch and simultaneously imprinting at least one raised or hollow pattern at a chosen location on an inner surface of at least one wall of the hollow glass item, thereby superimposing the at least one raised or hollow pattern on the shape of the hollow glass item, removing the punch from the cavity of the mold and stripping the hollow glass item, which includes the at least one inner raised and/or hollow pattern. The punch has a body with an end portion, the end portion has an outer side surface. The body includes a raised or hollow pattern on the outer side surface of the end portion. The raised or hollow pattern is independent of the shape of the hollow glass item. A device for manufacturing a hollow glass item is also provided.

    CONTAINER WITH INTERNAL GLASS RECEPTACLE AND METHOD FOR ASSEMBLING THE CONTAINER BY USING A SPACING AND LOCKING INSERT

    公开(公告)号:US20220211161A1

    公开(公告)日:2022-07-07

    申请号:US17703735

    申请日:2022-03-24

    申请人: Pochet Du Courval

    摘要: The container for containing a product, typically cosmetic, has an internal receptacle mounted in an external covering receptacle, by using an adapter insert. The receptacles are made of glass and an attachment region is provided internally on the internal receptacle, near its annular upper end, in order to secure the latter to the insert. The insert is provided with an insertion portion received internally within the external receptacle, a first locking unit and second locking unit. The first locking unit, formed in an elastically deformable portion separated from the rest of the insertion portion by slots are opposing the rotation of the insert around the internal receptacle, while the second locking unit is opposing the rotation of the external receptacle around the insert by engaging on a neck of the external receptacle.