Manufacturing apparatus, mixing machine and/or receiving device for the manufacture of a composition from a mixture of formulations

Patent metadata

Field	Value
Publication number	US-12245677-B2
Application number	US-201917415068-A
Country	US
Kind code	B2
Filing date	Dec 20, 2019
Priority date	Dec 21, 2018
Publication date	Mar 11, 2025
Grant date	Mar 11, 2025

Abstract

A mixing machine comprising:
a support defining a receiving housing, the receiving housing comprising a first receiving location configured to receive a first deformable capsule and a second receiving location configured to receive a second deformable capsule, the first and second capsules being intended to be fluidly linked to each other and containing respectively a first formulation and a second formulation, an actuation system movable relative to the support along a nominal stroke, inside the receiving housing,

wherein the actuation system comprises a spring able to be compressed when the actuation system reaches the end of the nominal stroke.

First claim

The invention claimed is:

1. A manufacturing apparatus for manufacturing a product including a mixing machine comprising:
a support defining a receiving housing,
a receiving device disposed within the receiving housing, the receiving device comprising a first receiving location configured to receive a first deformable capsule and a second receiving location configured to receive a second deformable capsule, the first and second deformable capsules configured to be fluidly linked to each other and containing respectively a first formulation and a second formulation, and
an actuation system movable relative to the support along a nominal stroke, inside the receiving housing,
wherein the actuation system comprises at least one spring configured to be compressed when the actuation system reaches an end of the nominal stroke.

2. The manufacturing apparatus according to claim 1 , wherein the actuation system further comprises:
a first actuation member positioned on a first side of the receiving housing, and movable therein, to transmit a pressure force on the first deformable capsule,
a second actuation member positioned on a second side of the receiving housing, and movable therein, to transmit a pressure force on the second deformable capsule,
wherein
the first and second actuation members are arranged to alternately exert pressure force along a direction of movement of the actuation system, and
at least one of the first and second actuation members comprises the at least one spring.

3. The manufacturing apparatus according to claim 2 , wherein the first and second actuation members comprise the at least one spring and a second spring, respectively.

4. The manufacturing apparatus according to claim 2 , wherein the at least one spring is positioned at a contact end of the actuation member.

5. The manufacturing apparatus according to claim 1 , wherein each actuation member further comprises:
a drive support, and
an arm movably mounted relative to the drive support, the arm movable inside the receiving housing,
wherein the at least one spring is mounted between the drive support and the arm.

6. The manufacturing apparatus according to claim 5 , wherein the arm is movably mounted in rotation relative to the drive support.

7. The manufacturing apparatus according to claim 5 , wherein the arm comprises an actuation finger, the actuation finger movable inside the receiving housing.

8. The manufacturing apparatus according to claim 1 , wherein the first and second actuation members are secured and are movable along respective actuation stroke along:
a translation, the at least one spring being compressible along a direction parallel to the translation, or
a rotation about a pivot axis, the at least one spring being compressible in a plane orthogonal to the axis of rotation.

9. The manufacturing apparatus according to claim 1 , wherein the first actuation member and the second actuation member (are secured in motion by a connection section.

10. The manufacturing apparatus according to claim 1 ,
wherein the receiving device is configured to be removed from the receiving housing of the mixing machine.

11. The manufacturing apparatus according to claim 10 , wherein the receiving device and the receiving housing have complementary shapes.

12. The manufacturing apparatus according to claim 10 , wherein an actuation stroke of the actuation members is greater than a space available in the receiving housing when the receiving device is positioned therein, such that the at least one spring compresses at the end of the actuation stroke under the effect of the contact between the actuation system and the receiving device.

13. The manufacturing apparatus according to claim 10 , wherein the at least one spring is configured to absorb a possible clearance during a rotation of the parts of the mixing machine.

14. The manufacturing apparatus according to claim 10 , wherein the receiving device comprises a first bearing element located on a first side of the receiving device and a second bearing element located on a second side of the receiving device, the first bearing element and the second bearing element, configured to move under the action of the first actuation member, and the second actuation member, respectively.

Assignees

• Seb Sa

Inventors

• Maisonneuve Martial
• Durif Pierre
• Chelle Jacky

Classifications

• A45D2200/155

  Heating or cooling means, i.e. for storing or applying cosmetic products at a predetermined temperature · CPC title

• A45D2200/058

  Means for mixing different substances prior to application · CPC title

• A45D2200/054

  Means for supplying liquid to the outlet of the container · CPC title

• A45D2034/005

  with a cartridge · CPC title

• B01F35/7131

  Breaking or perforating packages, containers or vials · CPC title