Cosmetic applique removal feature

• US 10,548,386 B2
• Filed: 12/19/2017
• Issued: 02/04/2020
• Est. Priority Date: 12/19/2016
• Status: Active Grant

• Current Assignee: Pui Yan Chung
• Original Assignee: Pui Yan Chung
• Inventors: Chung, Pui Yan
• Primary Examiner(s): Walczak, David J
• Application Number:
  US15/847,861
• Publication Number:
  US 20180168320A1
• Time in Patent Office: 777 Days
• CPC Class Codes: A45D 34/046 comprising a wiper
• CPC Class Codes: A45D 40/267 comprising a wiper

Abstract

An insertable applique removal feature includes: a protruding lip; a cylindrical body coupled to the lip; and an applique removal element having multiple inwardly curving petals coupled to the body, each petal separated from each adjacent petal by a gap when said petals are in a relaxed state. A mascara tube includes: a cylindrical neck having a first radius; a cylindrical reservoir coupled the neck, the reservoir having a second radius, wherein the second radius is greater than the first radius; a first mascara removal feature including: a cylindrical body located along an interior surface of the neck; and a set of petals protruding from one end of the body and forming a convex shape that extends into a portion of the reservoir, where each petal is separated from each adjacent petal by a gap when the petals are in a relaxed state and has a substantially constant thickness.

Claims

1. An insertable applique removal feature comprising:

a protruding lip;

a cylindrical body coupled to the protruding lip; and

an applique removal element comprising a plurality of inwardly curving petals, wherein each inwardly curving petal from the plurality of inwardly curving petals is coupled to the cylindrical body and is separated from each adjacent petal by a gap when said petals are in a relaxed state,

wherein each inwardly curving petal from the plurality of inwardly curving petals has a substantially constant thickness along a longitudinal cross section thereof throughout a length thereof.

2. The insertable applique removal feature of claim 1 further comprising a retention feature coupled to the cylindrical body.

3. The insertable applique removal feature of claim 1, wherein the plurality of petals form a convex shape that protrudes from one end of the cylindrical body.

4. The insertable applique removal feature of claim 3, wherein the plurality of petals comprises six petals.

5. The insertable applique removal feature of claim 1, wherein the insertable applique removal feature is able to be at least partially inserted into a mascara tube.

6. The insertable applique removal feature of claim 1 further comprising a secondary applique removal element located along an interior wall of the cylindrical body.

7. The insertable applique removal feature of claim 6, wherein the secondary applique removal element comprises a flexible membrane having a through-hole.

8. A mascara tube comprising:

a cylindrical neck having a first radius;

a cylindrical reservoir coupled the cylindrical neck, the cylindrical reservoir having a second radius, wherein the second radius is greater than the first radius;

a first mascara removal feature comprising;

a cylindrical body located along an interior surface of the cylindrical neck; and

a set of petals protruding from one end of the cylindrical body and forming a convex shape that extends into a portion of the cylindrical reservoir, wherein each petal from the set of petals is separated from each adjacent petal by a gap when the petals are in a relaxed state and comprises a concave inner surface, and wherein each petal from the set of petals has a substantially constant thickness along a longitudinal cross section thereof throughout a length thereof.

9. The mascara tube of claim 8, wherein the set of petals extend out such that an opening is formed at one end of the convex shape.

10. The mascara tube of claim 9, wherein the opening is sized such that an applicator wand is able to pass through the opening without engaging any petal in the set of petals.

11. The mascara tube of claim 8, wherein the set of petals and the gaps between the set of petals are arranged symmetrically about an axis of the cylindrical body.

12. The mascara tube of claim 8 further comprising a second mascara removal feature located along an inner surface of the cylindrical body.

13. The mascara tube of claim 12, wherein the second mascara removal feature comprises a flexible membrane with a through-hole.

14. The mascara tube of claim 12, wherein the second mascara removal feature comprises a set of fingers protruding from an inner wall of the cylindrical body.

15. A mascara tube insert comprising:

a lip able to engage an outer edge along a mouth of a mascara tube;

a retention element able to engage an edge at a joint of a neck of the mascara tube and a reservoir of the mascara tube; and

a first mascara removal feature comprising;

a set of petals that extend out from one end of the cylindrical body to form a concave inner and a convex outer shape, wherein each petal in the set of petals is separated from each adjacent petal by a gap when the petals are in a relaxed state and has a substantially constant thickness along a longitudinal cross section thereof throughout a length thereof.

16. The mascara tube insert of claim 15 further comprising a cylindrical body, wherein the set of petals extends out from one end of the cylindrical body.

17. The mascara tube insert of claim 16, wherein the set of petals is arranged symmetrically about a center axis of the cylindrical body.

18. The mascara tube insert of claim 16 further comprising a second mascara removal feature.

19. The mascara tube insert of claim 18, wherein the second mascara removal feature comprises a flexible membrane with a through-hole, the flexible membrane coupled to an inner surface of the cylindrical body.

20. The mascara tube insert of claim 18, wherein the second mascara removal feature comprises a set of fingers distributed radially about the cylindrical body.