Methods for assembling a cartridge for an aerosol delivery device, and associated systems and apparatuses

Patent metadata

Field	Value
Publication number	US-12005184-B2
Application number	US-202217650988-A
Country	US
Kind code	B2
Filing date	Feb 14, 2022
Priority date	Apr 29, 2016
Publication date	Jun 11, 2024
Grant date	Jun 11, 2024

Abstract

The present disclosure relates to systems, apparatuses, and methods for assembling cartridges for aerosol delivery devices. A system may include assembly cells each including an assembly track and assembly carriages that ride thereon and which engage components of partially-assembled cartridges. A transfer apparatus may transfer partially-assembled cartridges between the assembly cells. In another example system, cartridges may be assembled on platforms on a rotary track. The platforms may include assembly grippers with sequentially-opening clamps configured to receive the components of the partially-assembled cartridges. Related methods are also provided.

First claim

The invention claimed is:

1. A system for assembling a plurality of cartridges for an aerosol delivery device, the system comprising:
a folding apparatus comprising a plurality of posts respectively including a notch defined therein,
the folding apparatus being configured to receive a partially-assembled cartridge therebetween such that first and second ends of a liquid transport element of the partially-assembled cartridge contact the posts at the notches to fold the liquid transport element against a remainder of the partially-assembled cartridge.

2. The system of claim 1 , wherein the folding apparatus further comprises an actuator configured to move the posts toward one another to fold the liquid transport element.

3. The system of claim 2 , further comprising a base gripper configured to grip a base of the partially-assembled cartridge while the actuator moves the posts toward one another.

4. The system of claim 2 , further comprising a gripper configured to direct the partially-assembled cartridge through the posts.

5. The system of claim 1 , further comprising:
an input feeder configured to dispense a substantially-continuous input comprising a plurality of heating elements engaged with a substantially-continuous liquid transport element;
an assembly feeder configured to engage a first heating terminal and a second heating terminal with one of the heating elements;
a welder configured to weld the first heating terminal and the second heating terminal to the one of the heating elements; and
a cutter configured to cut the substantially-continuous input to singulate the one of the heating elements to which the first heating terminal and the second heating terminal are attached and a corresponding liquid transport segment from the substantially-continuous input.

6. The system of claim 5 , wherein the welder comprises a laser welder configured to weld the first heating terminal and the second heating terminal to the one of the heating elements by focusing a laser at the first heating terminal and the second heating terminal,
the laser welder, the first heating terminal, and the second heating terminal remaining stationary during and between welding the first heating terminal and the second heating terminal to the one of the heating elements.

7. The system of claim 5 , wherein the assembly feeder is configured to transport an assembly comprising a base and a flow director, wherein the first heating terminal and the second heating terminal extend through the flow director.

8. The system of claim 7 , wherein the assembly feeder comprises a rotary transporter configured to rotate to transport the assembly such that the first heating terminal and the second heating terminal engage the one of the heating elements.

9. The system of claim 1 further comprising:
an assembly gripper, comprising:
a plurality of clamps respectively comprising a first finger and a second finger, the clamps being configured to grasp an assembly comprising a flow director, an atomizer, a first heating terminal, and a second heating terminal, wherein the first heating terminal and the second heating terminal are coupled to the atomizer; and
a body to which the clamps are hingedly coupled, the body defining at least one access port configured to receive an actuator pin to open the clamps.

10. The system of claim 9 , further comprising a substrate gripper configured to engage a reservoir substrate and position the reservoir substrate in contact with the assembly, the substrate gripper comprising one or more protrusions configured to apply a negative pressure thereto.

11. The system of claim 10 , wherein the substrate gripper is configured to release the reservoir substrate after the clamps close and retract the one or more protrusions through one or more gaps positioned between the clamps.

12. The system of claim 11 , further comprising a cap configured to engage the assembly while positioning the reservoir substrate in contact with the assembly.

13. The system of claim 9 , further comprising the actuator pin, wherein insertion of the actuator pin is configured to engage and sequentially open the clamps and retraction of the actuator pin is configured to sequentially close the clamps.

14. The system of claim 9 , wherein each of the clamps comprises at least one spring configured to bias the clamps to a closed configuration.

Assignees

• Rai Strategic Holdings Inc

Inventors

• Collett William Robert
• Guenther Jr Quentin Paul
• Brinkley Paul Andrew
• Allgeyer Jeffrey Edward
• Bernhardt Ethan Matthew
• Matthews Andrew Ross
• Ritter Roger
• Schafer Stephen Todd
• Leboeuf Mathieu
• Maple Martin Lee
• Noonan Trenton S
• Schafer Kevin Paul

Classifications

• H05B3/78

  Heating arrangements specially adapted for immersion heating · CPC title

• H05B3/0014

  Devices wherein the heating current flows through particular resistances · CPC title

• G01M99/008

  by doing functionality tests · CPC title

• B65B3/14

  pneumatically · CPC title

• B29L2031/7414

  Smokers'' requisites, e.g. pipe cleaners (cigar holders B29L2023/14) · CPC title