Film securing apparatus and method

Patent metadata

Field	Value
Publication number	US-11958652-B2
Application number	US-202217976884-A
Country	US
Kind code	B2
Filing date	Oct 31, 2022
Priority date	Dec 4, 2018
Publication date	Apr 16, 2024
Grant date	Apr 16, 2024

Abstract

Systems, apparatuses, and methods to secure a film to a container are provided. An example sealing device utilizes film from a supply of film to seal a lid onto a container. Various sizes of containers are usable with some example sealing devices. Additional features, such as printing on the film and piercing the film for ventilation and/or insertion of a straw are contemplated. One or more markings along the film may be utilized for confirming that an approved film has been loaded into the sealing device. In response, various components or features of the sealing device may be appropriately enabled or disabled. The one or more markings may also be utilized to convey data to the sealing device regarding the installed film, such as for improved operation thereof.

First claim

The invention claimed is:

1. An apparatus, comprising:
a body portion configured to house a film roll that has a length of film;
a sealing portion configured to receive at least a top portion of a container, wherein the sealing portion comprises an aperture sized to receive the top portion of the container therethrough, wherein the body portion defines a film path leading from the film roll to the sealing portion;
a nip defined by a drive roller and a pinch roller, wherein the nip is positioned along the film path and configured to receive the film therethrough;
a motor configured to operate the drive roller to cause advancement of the film along the film path;
a heating element set configured to activate to emanate energy; and
a controller configured to:
cause the motor to operate to cause the drive roller to advance the portion of the film into the sealing portion; and
cause the heating element set to activate to emanate energy to cause the portion of the film within the sealing portion to seal the top portion of the container to form a lid for the container, wherein the controller is configured to actuate the motor in response to a signal received by a sensor, the sensor configured to detect a signal from the film roll.

2. The apparatus of claim 1 , wherein the body portion further comprises a film support roller to support the film roll.

3. The apparatus of claim 1 , further comprising a guide support assembly having a ramp and at least one guide truss, wherein the ramp is configured to receive a portion of the film from the body portion, and wherein the ramp and the at least one guide truss are configured to guide the portion of the film to a loading zone within the sealing portion.

4. The apparatus of claim 3 , wherein the ramp has a surface extending from a first end to a second end, the surface oriented at an angle of inclination ranging up to 75 degrees, wherein the second end is coupled to a guide surface configured to receive the portion of the film from the surface of the ramp.

5. The apparatus of claim 3 , wherein the guide support assembly comprises an entry structure, wherein the entry structure comprises a funnel structured to receive a leading end of the film therethrough and to channel the leading end of the portion of the film into the loading zone.

6. The apparatus of claim 1 , wherein the senser is configured to detect an optical signal.

7. The apparatus of claim 1 , wherein the controller, in response to the signal received from the sensor, is configured to modify operation of the heating element set.

8. The apparatus of claim 7 , wherein the controller is configured to modify the time the heating element set is activated.

9. The apparatus of claim 1 , wherein the heating element set is a plurality of heating elements.

10. The apparatus of claim 1 , wherein the controller is configured to delay activation of the heating element.

11. The apparatus of claim 1 , wherein the controller selects an operation plan based on the signal received by the sensor.

12. An apparatus, comprising:
a body portion configured to house a film roll that includes a film;
a sealing portion configured to receive at least a top portion of a container, wherein the sealing portion comprises an aperture sized to receive the top portion of the container therethrough, wherein the body portion defines a film path leading from the film roll to the sealing portion;
a nip defined by a drive roller and a pinch roller, wherein the nip is positioned along the film path and configured to receive the film therethrough;
a motor configured to operate the drive roller to cause advancement of the film along the film path;
at least one heating element configured to activate to emanate energy;
a printer configured to print on the film; and
a controller configured to:
cause the printer to print one or more messages or images on the film;
cause the motor to operate to cause the drive roller to advance a portion of the film into the sealing portion; and
cause the at least one heating element to activate to emanate energy to cause the portion of the film within the sealing portion to seal the top portion of the container to form a lid for the container with the one or more messages or images printed thereon.

13. The apparatus of claim 12 , wherein the controller is configured to determine the one or more messages or images to print on the film.

14. The apparatus of claim 12 , wherein the controller receives information from a point-of-sale system that controls the one or more messages or images to be printed on the film.

15. The apparatus of claim 14 , wherein the one or more messages or images to be printed on the film is a personalized message related to an order.

16. The apparatus of claim 14 , wherein the one or more messages or images to be printed on the film is based on an order.

17. The apparatus of claim 12 , further comprising a communication interface configured to communicate with a remote device, wherein the controller is configured to receive data from the remote device and operate one or more components of the apparatus according to the received data.

18. The apparatus of claim 17 , wherein the controller is configured to determine the one or more messages or images to print on the film based on the received data.

19. The apparatus of claim 18 , wherein the remote device is a point-of-sale system, and wherein the determined one or more messages or images relate to an order received by the point-of-sale system.

20. The apparatus of claim 19 , wherein the determined one or more messages or images comprise a description of contents of the container.

21. An apparatus, comprising:
a body portion configured to house a film roll that includes a film;
a sealing portion configured to receive at least a top portion of the container, wherein the sealing portion comprises an aperture sized to receive the top portion of the container therethrough, wherein the body portion defines a film path leading from the supply of film to the sealing portion;
a nip defined by a drive roller and a pinch roller, wherein the nip is positioned along the film path and configured to receive the film therethrough;
a motor configured to operate the drive roller to cause advancement of the film along the film path;
a piercer configured to pierce the film, wherein the piercer is configured to form at least two spaced apart slits in the film;
at least one heating element configured to activate to emanate energy; and
a controller configured to:
cause the piercer to pierce the film to form at least two spaced apart slits in a portion of the film;
cause the motor to operate to cause the drive roller to advance the portion of the film into the sealing portion; and
cause the at least one heating element to activate to emanate energy to cause the portion of the film within the sealing portion to seal the top portion of the container to form a lid for the container with the at least two spaced apart slits.

Assignees

• Gpcp Ip Holdings Llc

Inventors

• Cittadino Antonio Michael
• Peters Mark Edwin
• Wilson Lenox Gregory
• Rozek Roy J
• Lips Erik

Classifications

• B29L2031/7132

  Bowls, Cups, Glasses · CPC title

• B65H16/10

  Arrangements for effecting positive rotation of web roll · CPC title

• B65B61/025

  for applying, e.g. printing, code or date marks on material prior to packaging · CPC title

• B65H20/02

  by friction roller · CPC title

• B65B51/32

  Cooling, or cooling and pressing, package closures after heat-sealing · CPC title