MATERIAL DISPENSING SYSTEM AND METHOD

• US 20180185874A1
• Filed: 01/04/2017
• Published: 07/05/2018
• Est. Priority Date: 01/04/2017
• Status: Active Grant

• Current Assignee: Red Devil Incorporated
• Original Assignee: Red Devil Incorporated
• Granted Patent: US 10,596,591 B2
• Time in Patent Office: Days
• CPC Class Codes: B05C 17/00583 the container for the material to be dispensed being deformable
• CPC Class Codes: B05C 17/00586 Means, generally located near the nozzle, for piercing or perforating the front part of a cartridge
• CPC Class Codes: B05C 17/0123 Lever actuated
• CPC Class Codes: B67B 7/26 combined with spouts
• CPC Class Codes: B67B 7/28 and associated with receptacle hodlers

Abstract

The present invention is a material dispensing system for controllably dispensing material from a packaging such as a chub pack. The system can include a housing capable of receiving the packaging, a cover pivotably connected to the housing, at least one nozzle tip, and at least one piercing projection capable of piercing the packaging. A packaging compression assembly can be used to compress the packaging toward the piercing projection so that the piercing projection pierces the packaging and allows the material in the packaging to be dispensed from the nozzle tip. A locking slide can be included to secure the cover in a closed position.

Claims

1. A material dispensing system comprising:

a housing having a configuration capable of receiving a packaging containing a material therein;

at least one nozzle tip associated with said housing;

at least one piercing projection having a configuration capable of piercing the packaging and allowing the material in the packaging to be dispensed from said nozzle tip,. said piercing projection including a piercing end, and an interior side defining at least one channel in said interior side and along a longitudinal axis of said piercing projection, said channel being in fluid communication with a hollow interior of said dispensing end; and

a packaging compression assembly having a configuration capable of compressing the packaging toward said piercing projection.

2. The material dispensing system of claim 1, wherein said nozzle tip is removably receivable in said housing with a portion of said nozzle tip being receivable through an opening defined through a first end of said housing, said nozzle tip includes said piercing projection.

3. The material dispensing system of claim 2, wherein said nozzle tip further includes a receiving end, and a dispensing end, said receiving end having a configuration capable of receiving a first end of the packaging so that said piercing projection is capable of piercing the first end of the packaging and allowing the material in the packaging to travel to said dispensing end, said dispensing end having a configuration capable of being received through said opening of said first end of said housing.

5. The material dispensing system of claim 1, wherein said piercing projection further includes an exterior side angled from a longitudinal axis of said nozzle tip, and wherein said interior side is parallel with said longitudinal axis of said nozzle tip.

6. The material dispensing system of claim 3, wherein said receiving end of said nozzle tip further including a plurality of radially arranged internal ribs each having at least an arcuate portion.

7. The material dispensing system of claim 6, wherein said piercing projection extends into an interior of said receiving end in a direction from a terminus of said internal ribs.

8. The material dispensing system of claim 1, wherein said piercing projection is a plurality of radially arranged piercing projections.

9. The material dispensing system of claim 1 further comprising a cover pivotably connected with said housing, said cover having a configuration capable of covering an opened section of said housing when in a closed position.

10. The material dispensing system of claim 9, wherein said cover includes at least one cover rib and at least one cover spar.

11. The material dispensing system of claim 10, wherein said cover rib being lateral to a longitudinal axis of said cover, and said cover spar being along said longitudinal axis of said cover.

12. The material dispensing system of claim 10, wherein said cover rib and said cover spar extend into an interior of said cover, and wherein at least one of said cover rib and said cover spar has a configuration capable of contacting the packaging.

13. The material dispensing system of claim 9, wherein said cover further includes a release member including at least one tab, and wherein said housing further includes a wall defining a tab opening having a configuration capable of receiving said tab, said release member having a configuration capable of moving said tab out of engagement with said tab opening.

14. The material dispensing system of claim 9, wherein said housing further includes a hand grip, and said housing defines an internal space having a configuration capable of receiving the packaging.

15. The material dispensing system of claim 14, wherein said housing further includes at least one housing rib and at least one housing spar, and wherein at least one of said housing rib and said housing spar has a configuration capable of contacting the packaging.

16. The material dispensing system of claim 15, wherein said housing rib being lateral to a longitudinal axis of said housing, said housing spar being along said longitudinal axis of said main housing.

17. The material dispensing system of claim 14, wherein said packaging compression assembly comprising:

a piston slidable received in said housing;

a piston rod connected to said piston, said piston having a configuration capable of contacting a second end of the packaging; and

a piston rod advancement assembly having a configuration capable of advancing said piston rod toward the second end of the packaging.

18. The material dispensing system of claim 17, wherein said piston rod advancement assembly further includes a trigger pivotably associated with said hand grip, and at least one pawl engageable with at least one ratchet tooth of said piston rod.

19. The material dispensing system of claim 9 further comprising at least one locking slide slidable associated with a cover rail extending from a side of said cover and a housing rail extending from a side of said housing, wherein said locking slide, said cover rail and said housing rail have a configuration capable of retaining said cover in the closed position.

20. The material dispensing system of claim 19, wherein at least one of said cover rail and said housing rail has a length less than the other allowing said cover to pivot away from said housing in an open position.

4. (canceled)

21. A material dispensing system comprising:

a housing having a configuration capable of receiving a packaging containing a material therein, said housing defining an opening through a first end of said housing;

at least one nozzle tip having a configuration capable of being removably receivable in said housing with a portion of said nozzle tip being receivable through said opening of said housing, said nozzle tip including at least one piercing projection having a configuration capable of piercing the packaging; and

a packaging compression assembly having a configuration capable of compressing the packaging toward and said piercing projection against each other.