Rear discharge mat rolling machine with wrapper

• US 9,884,694 B2
• Filed: 09/19/2013
• Issued: 02/06/2018
• Est. Priority Date: 09/19/2012
• Status: Active Grant

• Current Assignee: Mat Processing, LLC
• Original Assignee: Mat Processing, LLC
• Inventors: Akpan, Kufre
• Primary Examiner(s): Desai, Hemant M
• Assistant Examiner(s): Neacsu, Valentin
• Application Number:
  US14/031,632
• Publication Number:
  US 20140075887A1
• Time in Patent Office: 1,601 Days
• Field of Search: 53430, 53441, 53465, 53493, 53103, 53116-118, 53556, 53587, 53211, 53214, 53215, 533892-3895
• CPC Class Codes: B65B 11/04 the articles being rotated
• CPC Class Codes: B65B 11/56 Rolling articles with wrappers along a supporting surface
• CPC Class Codes: B65B 25/146 packaging rolled-up articles
• CPC Class Codes: B65B 5/04 Packaging single articles
• CPC Class Codes: B65B 63/04 for folding or winding articles, e.g. gloves or stockings
• CPC Class Codes: B65H 18/22 by friction band
• CPC Class Codes: B65H 2701/1922 for covering surfaces such as carpets, roads, roofs or walls

Abstract

A mat rolling machine for rolling a mat having a leading edge and a trailing edge may include a frame, at least one first drive belt, a plurality of second drive belts, a plurality of third drive belts, and a plurality of fourth drive belts. The mat rolling machine may include a plurality of primary fingers and a plurality of secondary fingers having a smaller radius of curvature on a lower face than the plurality of primary fingers. The mat rolling machine may include at least one support member for guiding a mat along a path through the mat rolling machine, and at least one pusher for discharging a rolled mat from the rear of the mat rolling machine. The mat rolling machine may include a wrapper cartridge. The mat rolling machine may include a cutter mechanism.

Claims

1. A method of rolling a floor mat, comprising:

providing a mat rolling machine including;

a frame defining a front of the machine and a rear of the machine;

a plurality of drive belts configured to convey the floor mat from the front of the machine, through the machine, to the rear of the machine;

wherein the floor mat is discharged from the rear of the machine in a spiral configuration; and

a wrapper cartridge coupled to the frame, the wrapper cartridge having an outer casing and an applicator arm, the applicator arm extending through an opening of the outer casing and configured to apply a stretch wrap about the floor mat in the generally spiral configuration;

inserting a leading edge of the floor mat into the front of the machine;

feeding the floor mat through the machine;

sensing a leading edge or a trailing edge of the floor mat at a predetermined point within the machine;

after sensing the leading edge or the trailing edge, actuating the applicator arm from a retracted position to an extended position, wherein in the extended position, the applicator arm presses the stretch wrap against the floor mat; and

rolling the floor mat a plurality of times, thereby drawing stretch wrap from the wrapper cartridge and wrapping the stretch wrap about the floor mat.

2. The method of claim 1, further comprising:

placing the stretch wrap in tension between the floor mat and the wrapper cartridge; and

cutting the stretch wrap between the floor mat and the wrapper cartridge.

3. The method of claim 2, wherein placing the stretch wrap in tension includes activating a brake actuator disposed within the wrapper cartridge.

4. The method of claim 1, wherein the wrapper cartridge is slidably received within a wrapper housing fixedly attached to the mat rolling machine.

5. The method of claim 1, wherein the mat rolling machine includes a cutter mechanism fixedly attached to the frame, the cutter mechanism having an axially extendable blade configured to cut the stretch wrap.