Glove dispensing apparatus and glove cartridge for use therewith and glove dispensing method

• US 9,414,706 B2
• Filed: 04/27/2012
• Issued: 08/16/2016
• Est. Priority Date: 04/29/2011
• Status: Active Grant

• Current Assignee: David Scott Purcell, John Robert Morris
• Original Assignee: David Scott Purcell, John Robert Morris
• Inventors: Purcell, David Scott, Morris, John Robert
• Primary Examiner(s): Hurley, Shaun R
• Assistant Examiner(s): Sutton, Andrew W
• Application Number:
  US14/114,658
• Publication Number:
  US 20140305974A1
• Time in Patent Office: 1,572 Days
• US Class Current: 1/1
• CPC Class Codes: A41D 19/0068 Two-dimensional gloves, i.e. obtained by superposition of two sheets of material
• CPC Class Codes: A47G 25/904 for gloves glove hooks A47G25/92
• CPC Class Codes: A61B 42/40 Packages or dispensers
• CPC Class Codes: A61B 42/50 Devices for putting-on or removing

Abstract

An apparatus for dispensing a disposable glove and applying it to the hand of a user. A stream of air drawn into an enclosed glove applying chamber through a constricted opening aligned with the heel of the glove inflates the topmost glove in a stack of gloves in the chamber so that a user can readily insert his hand into the glove. After the user has donned the glove on the hand, a wall of the chamber is opened to permit the user to readily withdraw his hand from the glove applying chamber while the air flow which originally inflated the topmost glove is disrupted. Upon closure of the chamber wall, the re-established air flow automatically inflates the next lower glove in the glove stack to prepare the next glove for receipt of another hand.

Claims

1. A glove dispensing apparatus comprising:

an enclosed glove inflation chamber having;

a hand insertion opening at a first end of the chamber, and

a gas outlet opening at a second end of the chamber;

a plurality of gloves arranged in a stack in said chamber, each glove having an open end adjacent to said hand insertion opening and a closed end adjacent to the gas outlet opening, and each glove being secured to the stack of gloves along a portion of one side of the open end;

a gas flow generating source which communicates with said outlet opening for drawing a gas flow through the hand insertion opening, the dispensing chamber and through said gas outlet opening;

wherein said enclosed glove inflation chamber is arranged such that the gas flow generated by the gas flow generating source creates a reduced pressure in the enclosed glove inflation chamber near an outer surface of a topmost glove in said stack so as to cause the topmost glove to inflate to permit a user to insert a hand into the inflated glove.

2. The apparatus according to claim 1, further comprising:

a bypass valve for selectively admitting gas to said dispensing chamber, said bypass valve being arranged such that when the bypass valve is actuated the gas flow through the hand insertion opening is diminished so that the gas flow is insufficient to inflate the topmost glove in said stack.

3. The apparatus according to claim 1, further comprising:

an outlet valve for selectively blocking said gas outlet, said outlet valve being arranged such that when the outlet valve is actuated the gas flow through the chamber outlet opening is diminished so that the gas flow is insufficient to inflate the topmost glove in said stack.

4. The apparatus according to claim 1, wherein said source of reduced gas pressure is a vacuum cleaner.

5. The apparatus according to claim 1, wherein each glove has a heel contact area along said portion of said one side of said open end, and the heel contact areas of the gloves are joined together to form said glove stack.

6. The apparatus according to claim 5, wherein the heel contact area is a tab, and the tabs of the gloves in the stack are joined together.

7. The apparatus according to claim 6, wherein said tabs are joined by adhesive bonding.

8. The apparatus according to claim 6, wherein said tabs are joined by thermofusion.

9. The apparatus according to claim 6, wherein each said tab is joined to the respective glove via a weakened section which allows the glove to be easily torn from the stack.

10. The apparatus according to claim 9, wherein said weakened section comprises a perforated tear line.

11. The apparatus according to claim 1, wherein the secured portion of the one side of the open end of each glove extends along from 10 to 50% of the glove width.

12. An apparatus according to claim 1, wherein the secured portion of the one side of the open end of each glove extends along from 15 to 35% of the glove width.

13. The apparatus according to claim 1, wherein the closed end of each glove is divided into a plurality of individual finger sections.

14. The apparatus according to claim 1, wherein the glove inflation chamber includes left and right glove inflation chambers disposed proximate each other in an arrangement which permits simultaneous insertion of left and right hands into left and right gloves in the respective left and right chambers.

15. The apparatus according to claim 2, wherein said bypass valve comprises a pivotable wall section of said chamber.

16. The apparatus according to claim 1, further comprising:

a proximity sensor arranged to detect a hand approaching said hand insertion opening, said proximity sensor being operatively connected to the gas flow generating source to turn on the gas flow generating source as the hand approaches the hand insertion opening.

17. The apparatus according to claim 1, wherein said glove inflation chamber has side walls contoured to approximately follow a plan view profile of the stack of gloves.

18. A method for donning gloves, comprising the steps of:

initiating operation of a gas flow generating source to create a gas flow across at least a top glove in a stack of unopened gloves in an unsealed glove inflation chamber;

inserting a hand into the top glove which has inflated upon establishing the gas flow past the top glove in the glove inflation chamber; and

moving the top glove with the hand away from the stack of gloves to separate the top glove from the stack of gloves.

19. The method for donning gloves according to claim 18, further comprising the steps of:

after inserting the hand into the top glove, disrupting the gas flow in the glove inflation chamber.

20. The method for donning gloves according to claim 19, wherein

the gas flow is disrupted by at least one of:

operating a bypass valve to disrupt flow into an opening of the glove inflation chamber,

operating an outlet valve to disrupt flow out of an outlet opening of the glove inflation chamber, and

turning off the gas flow generating source by at least one of manual and automatic actuation of a power switch of the gas flow generating source.