# US 2018/0022530 A1 · Packaging device for a product to be dispensed > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 2018/0022530 A1 - Document ID: US20180022530A1 - Status: Published application - Kind: A1 - Application number: 15/549,960 - Filed: 2016-02-09 - Published: 2018-01-25 - Earliest claimed: 2015-02-10 - Assignees: Louis Vuitton Malletier - Applicants: Louis Vuitton Malletier - Inventors: Céline DUPONT; Aurélie SEURAT; Bénédicte GORY; Delphine BILLEBEAU - Web page: https://patentgrep.com/patent/US20180022530A1 ## CPC - B65D 83/763: the piston being actuated by a reciprocating axial motion of a shaft which engages the piston, e.g. using a ratchet mechanism - B05B 11/0013: {Attachment arrangements comprising means cooperating with the inner surface of the container} - B05B 11/1001: {Piston pumps (B05B11/1087, B05B11/1088, B05B11/109 take precedence)} - B05B 11/1049: {Attachment arrangements comprising a deformable or resilient ferrule clamped or locked onto the neck of the container by displacing, e.g. sliding, a sleeve surrounding the ferrule} - B65D: CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES - B05B: SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES (spray-mixers with nozzles B01F25/72; processes for applying liquids or other fluent materials to surfaces by spraying B05D) ## Abstract The invention relates to a packaging device for a product to be dispensed, comprising a bottle suitable for containing the product to be dispensed and having a neck comprising an inner wall delimiting an opening, a dispensing device comprising a body and suitable for dispensing said product, a fastening element for securing the body of the dispensing device in the neck of the bottle, the fastening element cooperating with the inner wall of the neck of the bottle. The device is noteworthy in that the fastening element comprises an internal hollow shaft and in that said dispensing device comprises a fastening member of said dispensing device, the fastening member being integral with said dispensing device and being fixed around the internal hollow shaft of the fastening element. ## Claims ### Claim 1 A packaging device for a product to be dispensed, comprising: a bottle suitable for containing the product to be dispensed and having a neck comprising an inner wall delimiting an opening, a dispensing device comprising a body and suitable for dispensing said product, a fastening element for securing the body of the dispensing device in the neck of the bottle, the fastening element cooperating with the inner wall of the neck of the bottle, wherein the fastening element comprises a cylindrical double wall comprising an outer wall and an inner wall forming an internal hollow shaft, said outer and inner walls being coaxial, and wherein said dispensing device comprises a fastening member of said dispensing device, the fastening member being integral with said dispensing device and being fixed around the internal hollow shaft of the fastening element. ### Claim 2 (depends on 1) The device according to claim 1, wherein the inner and outer walls have a common end integral to a cylinder which is coaxial with said walls and which extends downwards. ### Claim 3 (depends on 1) The device according to claim 1, wherein the internal hollow shaft has a retaining element for the fastening member. ### Claim 4 (depends on 3) The device according to claim 3, wherein the retaining element is a bead formed substantially around the hollow shaft. ### Claim 5 (depends on 3) The device according to claim 3, wherein the retaining element is formed by radial projections uniformly distributed around the axis of the hollow shaft. ### Claim 6 (depends on 1) The device according to claim 1, wherein the fastening member is crimped around the internal hollow shaft. ### Claim 7 (depends on 3) The device according to claim 3, wherein the fastening member comprises at least one internal fastening projection, for securing the dispensing device around the internal hollow shaft. ### Claim 8 (depends on 7) The device according to claim 7, wherein said at least one internal fastening projection is formed on an inner face of a ring with radial sections, said ring with radial sections constituting said fastening member and being secured around said body of said dispensing device. ### Claim 9 (depends on 1) The device according to claim 1, wherein the fastening element comprises a cylinder forming a cover for the body of the dispensing device, the cylinder being coaxial with the neck and extending to a height able to conceal said body in the neck. ### Claim 10 (depends on 8) The device according to claim 8, wherein the neck has a neck height and wherein the cylinder extends along the entire neck height. ### Claim 11 (depends on 9) The device according to claim 9, wherein the cylinder has a diameter such that there is empty space between the cylinder and the inner wall of the neck. ### Claim 12 (depends on 1) The device according to claim 1, wherein the fastening element supports a radial O-ring. ### Claim 13 (depends on 12) The device according to claim 12, wherein the radial O-ring is fitted around the fastening element. ### Claim 14 (depends on 13) The device according to claim 13, wherein the element device has a radial groove into which the radial O-ring is inserted. ### Claim 15 (depends on 1) The device according to claim 1, wherein the fastening element comprises a radially projecting flange, said flange comprising a lower surface facing a shoulder provided at the end of the neck. ### Claim 16 (depends on 15) The device according to claim 15, further comprising a flange seal located between the flange and the neck. ### Claim 17 (depends on 11) The device according to claim 11, further comprising a flange seal located between the flange and the neck, wherein an adhesive is placed between the seal and the flange seal to bond the fastening element to the neck. ### Claim 18 (depends on 1) The device according to claim 1, wherein the neck comprises a snap-fitting groove on its inner face, and the fastening element comprises clips facing said snap-fitting groove in order to engage with the snap-fitting groove. ### Claim 19 (depends on 18) The device according to claim 18, wherein the snap-fitting groove is formed in the neck by laser. ### Claim 20 (depends on 1) The device according to claim 1, further comprising a ring force-fitted between the dispensing device and the fastening element. ### Claim 21 (depends on 20) The device according to claim 20, wherein the ring is located between the outer and inner walls of the fastening element.