IP Library Granted Patent US 8,100,450
Granted Patent B2
US 8,100,450 · App. 12/354,812 · Granted Jan 24, 2012

Food service tongs and mold therefor

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Quick Facts
Patent No.
US 8,100,450
App. No.
12/354,812
Granted
Jan 24, 2012
Kind
B2
Abstract

Food service tongs and a mold and method for making them, the tongs having first and second arms connected to a fulcrum end, and first and second grasping ends on the arms disposed in a mutually opposing and spaced-apart relationship and moveable in a common plane to a closed position for grasping food there between, and a transverse bridge disposed proximate to the fulcrum end and extending from the first arm to the second arm, with a longitudinal rib extending from the transverse bridge to the fulcrum end, the flow path through the longitudinal rib section of the mold resulting in reduction or displacement of fault lines caused by abutting flow fronts during mold filling. Articles of the invention can be coated with a thin metallic layer to impart a metal-like appearance to these articles.

Claims (30)

1. A molded article in the form of tongs for handling food, said article comprising:

a common fulcrum end;

first and second arms extending from said common fulcrum end and terminating in respective first and second grasping ends, said first and second grasping ends being disposed in a mutually opposing and normally spaced-apart relationship, said first and second grasping ends being relatively moveable to a closed position for grasping food therebetween; and

a reinforcing member disposed between said first and second arms proximate said fulcrum end, said reinforcing member connected by a transverse component to said first and second arms and by a longitudinal rib to said fulcrum end, and there being at least one opening disposed on each side of said longitudinal rib.

2. The molded article according to claim 1 , wherein said reinforcing member extends from said fulcrum end to said first and second arms with a continuous line of connection for at least 10 percent of the length of said molded article.

3. The molded article according to claim 1 , wherein said reinforcing member comprises a plurality of openings disposed on each side of said longitudinal rib.

4. The molded article according to claim 1 , wherein said fulcrum end incorporates a tab protruding therefrom in a direction perpendicular to a common plane of said molded article, said common plane intersecting said first and second arms, said first and second grasping ends, said fulcrum end and said reinforcing member, said tab being configured for catching the rim of an open top container when positioned thereagainst; said tab being adapted to prevent said article from sliding into the container.

5. The molded article according to claim 1 , wherein said first and second grasping ends are disposable inside an open top container, and wherein said fulcrum end incorporates a tab protruding from an edge thereof, said tab being configured for supporting said molded article against the rim of said open top container and preventing said molded article from sliding into said open top container.

6. The molded article according to claim 1 , wherein said first and second arms each comprise at least one tab protruding therefrom in a direction perpendicular to a common plane of said molded article, configured for catching the rim of an open top container when positioned thereagainst thereby preventing said article from sliding into the container.

7. The molded article according to claim 1 , wherein a thin metallic coating is deposited on said molded article by a vacuum deposition process, said thin metallic coating being of sufficient thickness to impart a reflective metal like appearance to said molded article.

8. The molded article according to claim 7 , wherein said thin metallic coating is steel.

9. The molded article according to claim 7 , wherein said thin metallic coating is stainless steel.

10. The molded article according to claim 7 , wherein said thin metallic coating is titanium nitride.

11. The molded article of claim 1 , wherein said first and second arms, said transverse component, and said longitudinal rib all have a common, substantially uniform width in a direction perpendicular to a common plane of said molded article.

12. A molded article in the form of food tongs for handling food items, said article comprising:

a first arm and a second arm; said first and second arms being joined together at a fulcrum end;

said first arm having a first grasping end;

said second arm having a second grasping end;

said first and second grasping ends of respective said first and second arms being disposed in a mutually opposing and spaced-apart relationship and being relatively moveable to a closed position for grasping food therebetween;

a transverse bridge disposed proximate to said fulcrum end and extending from said first arm to said second arm;

a longitudinal rib extending between said fulcrum end and said transverse bridge; and

an opening disposed on each side of said longitudinal rib.

13. The molded article according to claim 12 , wherein said first and second arms respectively comprise a first tab and a second tab extending therefrom in a direction perpendicular to a common plane of the article, said common plane of the article intersecting said first and second arms, said fulcrum end and said first and second grasping ends, said first and second tabs being configured for preventing said molded article from sliding into an open top container when positioned against a rim thereof.

14. The molded article according to claim 12 , wherein said fulcrum end comprises at least one tab protruding therefrom in a direction perpendicular to a common plane of the article, said tab configured for preventing said molded article from sliding into an open top container when positioned against a rim thereof.

15. The molded article according to claim 12 , wherein a thin metallic coating is deposited on said molded article by a vacuum deposition process, said thin metallic coating being of sufficient thickness to impart a reflective metal like appearance to said molded article.

16. The molded article according to claim 15 , wherein said thin metallic coating is steel.

17. The molded article according to claim 15 , wherein said thin metallic coating is stainless steel.

18. The molded article according to claim 15 , wherein said thin metallic coating is titanium nitride.

19. The molded article according to claim 12 , wherein there is a plurality of openings disposed on each side of said longitudinal rib.

20. The molded article of claim 12 , wherein said first and second arms, said transverse bridge, and said longitudinal rib all have a common, substantially uniform width in a direction perpendicular to a common plane of said molded article.

Assignments (13)
SECURITY AGREEMENT Recorded Apr 13, 2022
From: BURROWS PAPER CORPORATION; DURO HILEX POLY, LLC; ECO-PRODUCTS, PBC; HILEX POLY CO. LLC; NOVOLEX BAGCRAFT, INC.; NOVOLEX HOLDINGS, LLC; WADDINGTON NORTH AMERICA, INC.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 059691/0970 →
RELEASE OF SECURITY INTEREST Recorded Apr 13, 2022
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS SUCCESSOR TO DEUTSCHE BANK AG NEW YORK BRANCH
To: ACCUTECH FILMS, INC.; BAGCRAFTPAPERCON, LLC; BAGCRAFTPAPERCON I, LLC; BAGCRAFTPAPERCON IV, LLC; BURROWS PAPER CORPORATION; DE LUXE PACKAGING CORP.; DURO HILEX POLY, LLC; FORTUNE PLASTICS, INC.; HERITAGE BAG COMPANY; HILEX POLY CO., LLC; NOVOLEX HOLDINGS, INC.; PAC PAPER, LLC; PDOC, LLC; WISCONSIN FILM & BAG, INC.; BRIDGE-GATE ALLIANCE GROUP, INC.; BOC PLASTICS, INC.; ECO-PRODUCTS, PBC; GENERAL PACKAGING PRODUCTS, INC.; WADDINGTON GROUP, INC.; WADDINGTON NORTH AMERICA, INC.; WNA CUPS ILLUSTRATED, INC.
Reel/Frame 059704/0171 →
CORRECTIVE ASSIGNMENT TO CORRECT THE SCHEDULE INSIDE THE DOCUMENTATION PREVIOUSLY RECORDED AT REEL: 046465 FRAME: 0864. ASSIGNOR(S) HEREBY CONFIRMS THE SECURITY INTEREST. Recorded Aug 21, 2019
From: ECO-PRODUCTS, PBC; WADDINGTON GROUP, INC.; WADDINGTON NORTH AMERICA, INC.; GENERAL PACKAGING PRODUCTS, INC.; HILEX POLY CO. LLC
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 050117/0696 →
SECURITY INTEREST Recorded Jul 2, 2018
From: ECO-PRODUCTS, PBC; WADDINGTON GROUP, INC.; WADDINGTON NORTH AMERICA, INC.; GENERAL PACKAGING PRODUCTS, INC.; HILEX POLY CO. LLC
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 046465/0864 →
RELEASE OF SECURITY INTEREST Recorded Aug 3, 2015
From: GENERAL ELECTRIC CAPITAL CORPORATION
To: ECO-PRODUCTS, INC.; WADDINGTON NORTH AMERICA, INC.
Reel/Frame 036241/0451 →
RELEASE OF SECURITY INTEREST Recorded Aug 3, 2015
From: GENERAL ELECTRIC CAPITAL CORPORATION
To: ECO-PRODUCTS, INC.; WADDINGTON NORTH AMERICA, INC.; PAR-PAK LTD.
Reel/Frame 036241/0515 →
PATENT RELEASE OF REEL 29087 AND FRAME 0188 Recorded Oct 30, 2013
From: GE CANADA FINANCE HOLDING COMPANY
To: WADDINGTON NORTH AMERICA, INC.
Reel/Frame 031510/0594 →
PATENT RELEASE OF REEL 29087 FRAME 0170 Recorded Oct 30, 2013
From: GENERAL ELECTRIC CAPITAL CORPORATION
To: WADDINGTON NORTH AMERICA, INC.
Reel/Frame 031510/0647 →
FIRST LIEN PATENT SECURITY AGREEMENT Recorded Jun 20, 2013
From: WADDINGTON NORTH AMERICA, INC.; ECO-PRODUCTS, INC.; PAR-PAK LTD.
To: GENERAL ELECTRIC CAPITAL CORPORATION, AS COLLATERAL AGENT
Reel/Frame 030665/0803 →
SECOND LIEN PATENT SECURITY AGREEMENT Recorded Jun 20, 2013
From: WADDINGTON NORTH AMERICA, INC.; ECO-PRODUCTS, INC.
To: GENERAL ELECTRIC CAPITAL CORPORATION, AS COLLATERAL AGENT
Reel/Frame 030665/0824 →
SECURITY AGREEMENT Recorded Oct 4, 2012
From: WADDINGTON NORTH AMERICA, INC.
To: GENERAL ELECTRIC CAPITAL CORPORATION, AS US AGENT
Reel/Frame 029087/0170 →
SECURITY AGREEMENT Recorded Oct 4, 2012
From: WADDINGTON NORTH AMERICA, INC.
To: GE CANADA FINANCE HOLDING COMPANY, AS CANADIAN AGENT
Reel/Frame 029087/0188 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 19, 2009
From: MITHAL, ASHISH K.; GALLOP, WILLIAM A.
To: WADDINGTON NORTH AMERICA, INC.
Reel/Frame 022123/0920 →