Method for moving a round hay bale

• US 20010041116A1
• Filed: 07/18/2001
• Published: 11/15/2001
• Est. Priority Date: 01/21/2000
• Status: Abandoned Application

• Current Assignee: Emmanuel P. Noualy
• Original Assignee: Emmanuel P. Noualy
• Inventors: Noualy, Emmanuel P.
• Application Number:
  US09/909,327
• Publication Number:
  US 20010041116A1
• Time in Patent Office: Days
• US Class Current: 414/24.5
• CPC Class Codes: A01D 2087/128 Devices for unrolling or breaking round bales
• CPC Class Codes: A01D 87/127 Apparatus for handling, loading or unrolling round bales

Abstract

A method for moving a round hay bale comprises: positioning the bale onto its circular peripheral surface; approaching a proximal flat side of the bale; positioning a main bale impaling spike in a horizontal attitude as supported by a vertical bale support assembly of a tow frame; adjusting a vertical position of the main bale impaling spike at a height above a center of mass of the bale; positioning a pair of lateral bale impaling spikes in parallel with the main bale impaling spike and at a height below the center of mass of the bale; driving the spikes into the bale so as to position the main bale impaling spike above the bale center of mass and to position the pair of lateral bale impaling spikes below and to each side of the bale center of mass; pulling the bale support assembly into a tilted attitude about a rotational axis to lift the bale off the ground; locking the bale support assembly with the bale center of mass positioned to urge the bale support assembly into the vertical; transporting the bale on the tow frame; releasing the bale support assembly to position the bale on the ground; and withdrawing the main and lateral spikes from engagement with the bale.

Claims

1. A method for moving a round hay bale comprising:

positioning the bale onto a circular peripheral surface thereof;

approaching a proximal flat side of the bale;

positioning a main bale impaling spike in a horizontal attitude as supported by a vertical bale support assembly of a tow frame;

adjusting a vertical position of the main bale impaling spike at a height above a center of mass of the bale;

positioning a pair of lateral bale impaling spikes in parallel with the main bale impaling spike and at a height below the center of mass of the bale;

driving the spikes into the bale so as to position the main bale impaling spike above the bale center of mass and to position the pair of lateral bale impaling spikes below and to each side of the bale center of mass;

pulling the bale support assembly into a tilted attitude about a rotational axis to lift the bale off the ground;

locking the bale support assembly with the bale center of mass positioned to urge the bale support assembly into the vertical;

transporting the bale on the tow frame;

releasing the bale support assembly to position the bale on the ground; and

withdrawing the main and lateral spikes from engagement with the bale.

2. The method of

claim 1

further comprising:

impaling the bale with a pull line spike through a distal flat side of the bale;

attaching one end of a pull line to the pull line spike at the distal side of the bale;

extending the pull line over the bale;

attaching a free end of the pull line to the tow frame; and

moving the tow frame away from the bale so as to tip the bale onto the proximal flat side thereof.

3. The method of

claim 1

further comprising:

approaching the circular surface of the bale;

impaling the bale at a center of the bale with an unrolling bar;

attaching cables from each opposing end of the unrolling bar to the tow frame; and

withdrawing the tow frame from the bale so as to unroll the bale.