IP Library Granted Patent US 8,142,604
Granted Patent B2
US 8,142,604 · App. 12/254,936 · Granted Mar 27, 2012

Labeling method

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Quick Facts
Patent No.
US 8,142,604
App. No.
12/254,936
Granted
Mar 27, 2012
Kind
B2
Abstract

A method useful for applying labels to a container, the labels having an activatable adhesive coating on a surface thereon, the adhesive is activated by contact with a low viscosity activator solution from an apparatus comprising at least a label pallet that receives a low viscosity activator solution by contact with a spinning roller, the spinning roller receives at least one stream of the low viscosity activator solution delivered or sprayed by a fluid manifold.

Claims (15)

1. A method for applying a clear label to a container, the label having an activatable adhesive on a surface thereof, the activatable adhesive activated by a low viscosity activator solution, the method consisting essentially of the steps of:

(a) providing a high viscosity hot or cold glue supply apparatus and retrofitting that with an apparatus to continuously supply a low viscosity activator solution;

(b) supplying the low viscosity activator solution to a fluid manifold;

(c) continuously spraying at least one stream of the low viscosity activator solution from the fluid manifold to at least a portion of a surface of a spinning roller;

(d) adjusting an amount of the low viscosity activator solution on the spinning roller with a doctor blade;

(e) transferring at least a portion of the adjusted low viscosity activator solution from the surface of the spinning roller to a label pallet not having a label thereon;

(f) transferring a label onto the label pallet, thereby contacting the activatable adhesive on the label with the low viscosity activator solution on the label pallet to activate the activatable adhesive on the label and produce an adhesive label;

(g) transferring the adhesive label onto a transfer assembly, having the adhesive side of the label facing away from the label pallet; and

(h) thereafter, applying the adhesive label from the transfer assembly to the container.

2. The method of claim 1 , wherein the fluid manifold comprising an inlet, a liquid conduit and at least one discharge port, wherein the discharge port is in fluid communication with the liquid conduit and the inlet.

3. The method of claim 2 , wherein the low viscosity activator solution is supplied to the inlet of the fluid manifold by a supply pump at a pressure sufficient to deliver the stream of the low viscosity activator solution to the surface of the spinning roller.

4. The method of claim 3 , wherein the liquid conduit and the at least one discharge port are structured in combination to deliver the at least one stream of the low viscosity activator solution to the spinning roller at the pressure supplied by the supply pump.

5. The method of claim 1 after transferring step (e), further comprising the step of positioning the label in a label magazine so that the low viscosity activatable adhesive may receive the low viscosity activator solution from the label pallet.

6. The method of claim 1 , wherein the label comprising at least one of a polymeric film and a paper.

7. The method of claim 1 , wherein the low viscosity activator solution has a viscosity in a range of about 5 to 1000 centipoise.

Assignments (6)
RELEASE OF SECURITY INTEREST Recorded Jun 17, 2021
From: BANK OF AMERICA, N.A., AS AGENT
To: JINDAL FILMS AMERICAS LLC
Reel/Frame 056616/0092 →
SECURITY INTEREST Recorded Sep 4, 2018
From: JINDAL FILMS AMERICAS LLC
To: BANK OF AMERICA, N.A., AS AGENT
Reel/Frame 047570/0731 →
CHANGE OF NAME Recorded Feb 12, 2014
From: FILMS AMERICAS, LLC
To: JINDAL FILMS AMERICAS LLC
Reel/Frame 032201/0281 →
PURCHASE OF FILMS AMERICAS, LLC Recorded Jan 16, 2014
From: EXXONMOBIL OIL CORPORATION
To: JPF USA LLC
Reel/Frame 032072/0245 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 3, 2014
From: EXXONMOBIL OIL CORPORATION
To: FILMS AMERICAS, LLC
Reel/Frame 031885/0741 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 21, 2008
From: REHKUGLER, RICHARD A.; JOHNSON, JAMES A., JR.; HINMAN, DANIEL L.; SQUIER, JO ANN H.
To: EXXONMOBIL OIL CORPORATION
Reel/Frame 021712/0242 →