Granted Patent B2

US 12,496,621 · App. 18/366,587 · Granted Dec 16, 2025

Inventors: John Condon (Sumner, ME); Geoffrey Scott Caron (Sabattus, ME)

Assignee: KICTeam, Inc.

B08B1/12A46B1/00A46B9/02B08B1/143B08B1/20G06K13/0893A46B2200/3073

Abstract

Claims (56)

1 . A method of cleaning interior components in a media transport path of a media transport device, the method comprising:

receiving a cleaning card into the media transport path of the media transport device, wherein the cleaning card comprises a substrate having a cleaning layer material and a deformable cleaning element, in which:

the deformable cleaning element comprises a border that surrounds an opening, and the opening is substantially filled with a plurality of bristles, each of which comprises the cleaning layer material and extends from the border into the opening, and

the bristles are co-planar with a lateral plane of the substrate before the cleaning card is inserted into the media transport device;

positioning the bristles against a drive roller in the media transport path of the media transport device;

turning the drive roller, and in turn causing the bristles to deform and extend from the lateral plane of the substrate in a plurality of directions while contacting and cleaning the drive roller; and

moving the cleaning card out of the media transport path.

2 . The method of claim 1 , wherein turning the drive roller comprises manually operating the drive roller.

3 . The method of claim 1 , wherein turning the drive roller comprises causing a motor to turn the drive roller.

4 . The method of claim 1 , wherein:

the drive roller is positioned opposite an idler roller of the media transport device; and

turning the drive roller also causes the bristles to contact and clean the idler roller.

5 . The method of claim 1 , wherein receiving the card into the media transport path comprises receiving the card via a portal that is not accessible during normal operation of the media transport device.

6 . The method of claim 1 , further comprising, after receiving the cleaning card into the media transport path:

initiating a cleaning mode in which a gate is closed to hold the cleaning card in the media transport path while the drive roller is turned; and

upon completion of the cleaning mode, opening the gate to permit the cleaning card to move out of the media transport path.

7 . The method of claim 1 , wherein the border comprises a cut line or perforation in the substrate that extends along the border, except for positions in which the bristles extend from the border into the opening.

8 . The method of claim 7 , where the cut line or the perforation has a thickness of from approximately 0.012 inch to approximately 0.25 inch.

9 . The method of claim 7 , wherein:

each of the bristles has a first end and a second end;

the first end of each bristle is attached to the border; and

the second end of each bristle is separated from the border by the cut line or the perforation.

10 . The method of claim 9 , wherein:

the bristles extend from the border in a direction that is opposite an initial machine direction of the media transport device; and

receiving the cleaning card into the media transport path causes the first ends of the bristles to contact the drive roller before the second ends of the bristles contact the drive roller.

11 . A system, comprising:

a media transport device comprising:

a media transport path, and

a drive roller positioned to move media along the media transport path; and

a cleaning card, comprising:

a substrate comprising a cleaning layer material,

a deformable cleaning element comprising a border that surrounds an opening in the substrate, and in which:

the opening is filled with a plurality of bristles,

each of the bristles comprises the cleaning layer material and extends from the border into the opening, and

the opening is positioned to contact the drive roller when the cleaning card is received into the media transport path, wherein:

the bristles are configured to be co-planar with a lateral plane of the substrate before the cleaning card is inserted into the media transport device; and

the bristles are configured to extend from the lateral plane of the substrate in a plurality of directions in response to contacting and cleaning the drive roller.

12 . The system of claim 11 , wherein the media transport device is configured to, after receiving the cleaning card into the media transport path:

initiate a cleaning mode that closes a gate and holds the cleaning card in the media transport path while the drive roller is turned; and

upon completion of the cleaning mode, open the gate to permit the cleaning card to move out of the media transport path.

13 . A media transport device cleaning card, comprising:

a substrate comprising a cleaning layer material; and

one or more deformable cleaning elements, each of which comprises a border that surrounds an opening in the substrate, and in which:

each opening is filled with a plurality of bristles, and

each of the bristles comprises the cleaning layer material and extends from the border into the opening,

wherein the bristles are configured to be co-planar with a lateral plane of the substrate before the cleaning card is inserted into a media transport device, and to deform and extend from the lateral plane of the substrate in a plurality of directions in response to contacting and cleaning a drive roller in the media transport device.

14 . The cleaning card of claim 13 , wherein after the cleaning card is used to clean the media transport device, the bristles will extend from the lateral plane of the substrate in a plurality of directions.

15 . The cleaning card of claim 13 , wherein the cleaning layer material comprises an unbroken loop material or a flocked material.

16 . The cleaning card of claim 13 , wherein the bristles extend from the side of the opening in a direction that is opposite an initial machine direction of the media transport device.

17 . The cleaning card of claim 13 , further comprising a support layer that is attached to the cleaning layer material, wherein the support layer is more rigid than the cleaning layer material.

18 . The cleaning card of claim 13 , wherein the border of each opening comprises a cut line or perforation in the substrate that extends along the border, except for positions in which the bristles extend from the border into the opening.

19 . The cleaning card of claim 18 , wherein:

each of the bristles has a first end and a second end;

the first end of each bristle is attached to the border of a corresponding opening; and

the second end of each bristle is separated from the border of the corresponding opening by the cut line or the perforation.

20 . The cleaning card of claim 18 , where the cut line or the perforation has a thickness of from approximately 0.012 inch to approximately 0.25 inch.

Assignments (1)

Continuity (2)

References Cited (15)