IP Library Granted Patent US 9,764,542
Granted Patent B2
US 9,764,542 · App. 15/181,476 · Granted Sep 19, 2017

Method of flexographically printing a plurality of lines

Inventors: Daniel K. VanOstrand (Austin, TX); Kevin J. Derichs (Buda, TX)
Assignee: EASTMAN KODAK Company
B41F3/54B41F5/24B41M1/04
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Quick Facts
Patent No.
US 9,764,542
App. No.
15/181,476
Filed
Jun 14, 2016
Granted
Sep 19, 2017
Kind
B2
Art Unit
2854
USPC
101/216
Abstract

A method of flexographically printing a plurality of lines onto a substrate includes providing a flexo-master having a pattern of raised features including a plurality of lines. At least two of the lines intersect at a junction, wherein the junction includes one or more hollow voids. The flexo-master is used to apply ink onto the substrate forming a printed pattern including a printed junction corresponding to the junction on the flexo-master, wherein the printed junction has a different shape than the junction on the flexo-master.

Claims (15)

1. A method of flexographically printing a plurality of lines onto a substrate, comprising:

providing a flexo-master having a pattern of raised features including a plurality of lines, wherein the lines extend in a length direction and include one or more line segments, each line segment having a uniform line width along a length of the line segment, wherein at least two of the lines intersect at a junction, and wherein the junction includes one or more hollow voids;

using the flexo-master to apply ink onto the substrate forming a printed pattern including printed lines corresponding to the lines on the flexo-master that intersect at a printed junction corresponding to the junction on the flexo-master, wherein the printed junction has a different shape than the junction on the flexo-master and does not include hollow voids.

2. The method of claim 1 , further including transferring ink from an ink source to an anilox roll, and transferring ink from the anilox roll to the flexo-master.

3. The method of claim 1 , wherein the plurality of lines on the flexo-master pattern includes a non-continuous line including a plurality of line segments, and wherein the printed pattern includes a continuous line corresponding to the non-continuous line on the flexo-master.

4. A system for flexographically printing a substrate, comprising:

a printing plate cylinder, wherein an anilox roll transfers ink to a flexo-master disposed on the printing plate cylinder, the flexo-master having a pattern of raised printing surfaces including a plurality of lines, each line extending in a length direction, wherein one or more of the plurality of lines are non-continuous lines including a plurality of line segments separated by gaps, each line segment having a uniform line width along a length of the line segment; and

a substrate, wherein ink is transferred from the flexo-master to the substrate forming a printed pattern, and wherein the non-continuous lines on the flexo-master form corresponding continuous lines in the printed pattern;

wherein the printing plate cylinder rotates in a first direction, wherein a first portion of the plurality of lines on the flexo-master are oriented within a first predetermined angular range of the first direction, and wherein a second portion of the plurality of lines on the flexo-master are oriented at an angle outside of the first predetermined angular range of the first direction;

wherein the first portion of the plurality of lines are non-continuous lilies, and wherein the second portion of the plurality of lines are continuous lines;

wherein printed lines in the printed pattern corresponding to the first portion of the plurality of lines are continuous printed lines.

5. The system of claim 4 , wherein the plurality of line segments of at least one of the non-continuous lines are uniform, having the same height, line width and length.

6. The system of claim 4 , wherein at least one of the non-continuous lines includes at least two non-uniform line segments which differ in height, line width or length.

7. The system of claim 4 , wherein a first line of the plurality of lines is parallel to a second line of the plurality of lines, and wherein the first and second lines form a single printed line in the printed pattern.

8. The system of claim 4 , wherein at least two of the plurality of lines on the flexo-master intersect at a junction, the junction including one or more hollow voids, wherein the printed pattern includes a printed junction corresponding to the junction on the flexo-master, and wherein the printed junction does not include hollow voids.

Assignments (11)
NOTICE OF SECURITY INTERESTS Recorded Mar 4, 2021
From: EASTMAN KODAK COMPANY
To: BANK OF AMERICA, N.A., AS AGENT
Reel/Frame 056984/0001 →
INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Mar 4, 2021
From: EASTMAN KODAK COMPANY
To: ALTER DOMUS (US) LLC
Reel/Frame 056734/0233 →
INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Mar 4, 2021
From: EASTMAN KODAK COMPANY
To: ALTER DOMUS (US) LLC
Reel/Frame 056734/0001 →
INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Mar 4, 2021
From: EASTMAN KODAK COMPANY
To: ALTER DOMUS (US) LLC
Reel/Frame 056733/0681 →
RELEASE OF SECURITY INTEREST Recorded Jan 24, 2020
From: BARCLAYS BANK PLC
To: EASTMAN KODAK COMPANY; FAR EAST DEVELOPMENT LTD.; FPC INC.; KODAK (NEAR EAST) INC.; KODAK AMERICAS LTD.; KODAK REALTY INC.; LASER PACIFIC MEDIA CORPORATION; QUALEX INC.; KODAK PHILIPPINES LTD.; NPEC INC.
Reel/Frame 052773/0001 →
RELEASE OF SECURITY INTEREST Recorded Jul 30, 2019
From: JP MORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
To: EASTMAN KODAK COMPANY; FAR EAST DEVELOPMENT LTD.; PFC, INC.; KODAK (NEAR EAST), INC.; KODAK AMERICAS, LTD.; KODAK IMAGING NETWORK, INC.; KODAK PORTUGUESA LIMITED; KODAK REALTY, INC.; LASER PACIFIC MEDIA CORPORATION; PAKON, INC.; QUALEX, INC.; KODAK PHILIPPINES, LTD.; NPEC, INC.; CREO MANUFACTURING AMERICA LLC; KODAK AVIATION LEASING LLC
Reel/Frame 049901/0001 →
RELEASE OF SECURITY INTEREST Recorded Jul 22, 2019
From: JP MORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
To: EASTMAN KODAK COMPANY; FAR EAST DEVELOPMENT LTD.; FPC, INC.; KODAK (NEAR EAST), INC.; KODAK AMERICAS, LTD.; KODAK IMAGING NETWORK, INC.; KODAK PORTUGUESA LIMITED; KODAK REALTY, INC.; LASER PACIFIC MEDIA CORPORATION; PAKON, INC.; QUALEX, INC.; KODAK PHILIPPINES, LTD.; NPEC, INC.; CREO MANUFACTURING AMERICA LLC; KODAK AVIATION LEASING LLC
Reel/Frame 050239/0001 →
SECURITY INTEREST Recorded Aug 16, 2016
From: EASTMAN KODAK COMPANY; FAR EAST DEVELOPMENT; FPC INC.; KODAK (NEAR EAST), INC.; KODAK AMERICAS, LTD.; KODAK REALTY, INC.; LASER-PACIFIC MEDIA CORPORATION; QUALEX INC.; KODAK PHILIPPINES, LTD.; NPEC. INC.
To: BARCLAYS BANK PLC, AS ADMINISTRATIVE AGENT
Reel/Frame 039451/0011 →
SECURITY INTEREST Recorded Aug 16, 2016
From: EASTMAN KODAK COMPANY; FAR EAST DEVELOPMENT; FPC INC.; KODAK (NEAR EAST), INC.; KODAK AMERICAS, LTD.; KODAK REALTY, INC.; LASER-PACIFIC MEDIA CORPORATION; QUALEX INC.; KODAK PHILIPPINES, LTD.; NPEC INC.
To: JP MORGAN CHASE BANK, N.A.
Reel/Frame 039449/0901 →
SECURITY INTEREST Recorded Aug 16, 2016
From: EASTMAN KODAK COMPANY; FAR EAST DEVELOPMENT LTD.; FPC INC.; KODAK (NEAR EAST), INC.; KODAK AMERICAS, LTD.; KODAK REALTY, INC.; LASER-PACIFIC MEDIA CORPORATION; QUALEX INC.; KODAK PHILIPPINES, LTD.; NPEC INC.
To: BANK OF AMERICA N.A. AS AGENT
Reel/Frame 039447/0815 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 14, 2016
From: VANOSTRAND, DANIEL K.; DERICHS, KEVIN J.
To: EASTMAN KODAK COMPANY
Reel/Frame 038904/0446 →
Continuity (2)
Continuation 14404892 · Dec 1, 2014
Related Publication 20160288481A1 · Oct 6, 2016