IP Library Granted Patent US 10,827,780
Granted Patent B2
US 10,827,780 · App. 16/106,057 · Granted Nov 10, 2020

Tobacco product tip

Inventors: Jeffrey A. Swepston (Powhatan, VA); Marc D. Belcastro (Glen Allen, VA); Christopher L. Simpson (Richmond, VA); John D. Thomson (Chester, VA); Patrick S. McElhinney (Midlothian, VA)
Assignee: Altria Client Services LLC
A24D1/042A24F7/00A24F13/08A24F13/22
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Quick Facts
Patent No.
US 10,827,780
App. No.
16/106,057
Granted
Nov 10, 2020
Kind
B2
Abstract

A tobacco product tip assembly. The tobacco product tip assembly includes a tip portion comprising a tip wall defining an inhalation chamber; the tip portion extending into a body portion comprising a body wall defining an insertion chamber, the insertion chamber being in communication with the inhalation chamber; the body wall comprising a mechanical fastener. A tobacco product assembly and a process for producing a tobacco product assembly are also included.

Claims (26)

1. A tobacco product tip comprising:

a tip including a wall defining an inhalation chamber;

a body including a wall defining a tobacco insertion chamber in fluid communication with the inhalation chamber, the wall defining the tobacco insertion chamber being configured to mechanically engage a tobacco product; and

a thread-like protrusion extending from the wall of the body and into the tobacco insertion chamber, the thread-like protrusion having a height sufficient to protrude into the tobacco product and having a barbed tip that extends from the wall of the body and into the tobacco insertion chamber and that is disposed at a distal end of the tobacco insertion chamber.

2. The tobacco product tip of claim 1 , wherein the thread-like protrusion radially extends from the wall of the body and into the tobacco insertion chamber.

3. The tobacco product tip of claim 1 , wherein an inner surface of the wall of the body is cylindrical.

4. The tobacco product tip of claim 1 , wherein an inner surface of the wall of the body tapers along an axis through the body to create a conical tobacco insertion chamber.

5. The tobacco product tip of claim 1 , wherein an inner surface of an inner wall of the inhalation chamber includes no perforations.

6. The tobacco product tip of claim 1 , wherein the thread-like protrusion is helical.

7. The tobacco product tip of claim 1 , wherein the thread-like protrusion includes at least one thread formed on an inner surface of the wall of the body.

8. The tobacco product tip of claim 1 , wherein the thread-like protrusion includes a first end disposed at a first end of the body, the first end of the body being opposite the tip.

9. The tobacco product tip of claim 1 , wherein an outer surface of the wall of the body is octagonal.

10. A tipped tobacco product comprising:

a tobacco product tip, the tobacco product tip including,

a tip including a wall defining an inhalation chamber,

a body including a wall defining a tobacco insertion chamber in fluid communication with the inhalation chamber, the wall defining the tobacco insertion chamber being configured to mechanically engage a tobacco product, and

a thread-like protrusion extending from the wall of the body and into the tobacco insertion chamber, the thread-like protrusion having a height sufficient to protrude into the tobacco product and having a barbed tip that extends from the wall of the body and into the tobacco insertion chamber and that is disposed at a distal end of the tobacco insertion chamber,

the tobacco product being disposed at least partially within the body and engaging the thread-like protrusion.

11. The tipped tobacco product of claim 10 , wherein the thread-like protrusion protrudes into the tobacco product.

12. The tipped tobacco product of claim 10 , wherein an outer surface of the wall of the body is octagonal.

13. The tipped tobacco product of claim 10 , wherein an inner surface of the wall of the body is cylindrical.

14. The tipped tobacco product of claim 10 , wherein an inner surface of the wall of the body is tapered.

15. The tipped tobacco product of claim 10 , wherein the tobacco product is retained in the body by the thread-like protrusion without adhesive.

16. The tipped tobacco product of claim 10 , wherein a first end of the thread-like protrusion is disposed on an end of the body opposite the tip.

17. The tipped tobacco product of claim 10 , wherein a portion of the thread-like protrusion displaces a portion of the tobacco product.

18. The tipped tobacco product of claim 10 , wherein the tobacco product tip includes a filter material.

Continuity (3)
Division 14579791 · Dec 22, 2014
Provisional Application 61920980 · Dec 26, 2013
Related Publication 20180352850A1 · Dec 13, 2018
Cited By (13)
US 12,232,542 US 12,250,969 US 12,329,199 US 12,357,024 US 12,426,633 US 12,426,634 US 12,426,637 US 12,433,340 US 12,471,639 US 12,564,220 US 12,564,221 US 12,569,004 US 12,628,868