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US 4,069,926 AGranted
Bale collectors
AssigneeFarmhand (U.K.) Limited
InventorsMichael Vivian Jackson, James Kendall Avis
Life of this patent
Estimating the term…
Abstract
A loose bale accumulator is disclosed in which bales may be accumulated individually from the ground in a set of side-by-side bale-receiving bays each of which has its individual bale entry point, and means are provided to facilitate entry of bales directly into the respective entry points rather than employing marshalling means interposed between a single entry point and a set of bale-receiving bays.
Claims10
A loose bale accumulator comprising in combination:
- a. structure defining a plurality of bale-receiving areas,
- b. a set of bale entry points, equal in number to the number to bale-receiving areas, at which bales may enter the accumulator,
- c. in association with said bale-receiving areas a set of bale guide members each of which is constructed and adapted to separately execute a vertical component of movement between a guiding and a non-guiding position during an accumulation operation,
- d. a grapple-hook gripping means constructed and adapted to grip an accumulated array of bales for a loading operation, and
- e. sensor means responsive to bale engagement operatively connected to actuate said gripping means, said sensor means being so arranged that in use, when the machine is in an inclination out of the horizontal, said sensor means will not normally engage bales lying on the ground, but when returned to the horizontal it will engage such bales.
2 more elements
A loose bale accumulator comprising in combination:
- a. structure defining a set of side-by-side bale-receiving bays,
- b. a set of bale entry points, equal in number to the number of said bays, at which bales may enter the accumulator, and
- c. a set of pivotally mounted gates each of which is mounted at the forward end of a corresponding one of said bays for separate upward pivoting displacement into a non-guiding position about a transverse horizontal axis when engaged by a bale during forward movement of the accumulator over the ground, and is so shaped that in its undisplaced, guiding, position it defines one edge of a funnel-shaped entry to an adjacent bay, the mouth of said funnel being appreciably wider than the width of a bale.
Dependencies are inferred from the claim text.