US4619193A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Standing tree baler
Assignee: CREW RUTH
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Filing: 1985-03-29
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Granted: 1986-10-28
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Expires: 2005-03-29
Abstract
Abstract The invention includes a method and apparatus for baling a standing tree in situ. An adjustable tree collar is placed around the tree trunk below the tree branches. The collar is then raised along the trunk to press the branches inward toward the trunk. As the branches are pressed inward, they are bundled to the trunk. The collar is variable in size, being adapted to expand and pass downward over the tree branches to contract below the branches to encircle the tree trunk. It comprises a plurality of yoke members that are urged apart to straddle the tree and then drawn together below the extended branches to encircle the tree at the tree handle. The yoke members are mounted on a hoist which lowers them over the tree and then raises them along the trunk of the tree. A twine dispenser including a twine canister and a feed boom are rotatably mounted adjacent the yoke members to wrap twine around the pressed branches as the members are raised along the trunk to bundle the branches to the trunk.
Inventors
- 👤 Gerald W. Crew
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 01:47
CPC Classifications
A; A01; A01G; A01G23/00; A01G23/02; A01G23/04; B; B65; B65B; B65B25/00; B65B25/02
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
96 words
An apparatus for baling a tree in situ, the tree including a trunk and branches, comprising: collar means for encircling a tree trunk, the collar means being adapted to press the branches inward toward the trunk; guide means attached to the collar means for centering the collar means over the trunk and for guiding the collar means from its centered position along the trunk; and securing means associated with one of the collar means and the guide means for spirally baling the pressed branches to the trunk as the collar means is guided along the trunk.
Claim 2
Independent Claim
96 words
An apparatus for baling a tree in situ, the tree including a trunk and branches, comprising: collar means for encircling a tree trunk, the collar means being adapted to press the branches inward toward the trunk; guide means attached to the collar means for centering the collar means over the trunk and for guiding the collar means from its centered position along the trunk; and securing means associated with one of the collar means and the guide means for spirally baling the pressed branches to the trunk as the collar means is guided along the trunk.
Claim 3
Dependent Claim
40 words
An apparatus as in claim 1, wherein the collar means is variable in size, the collar means being adapted to expand to pass downward over the tree branches and to contract below the tree branches to encircle the tree trunk.
Claim 4
Dependent Claim
31 words
An apparatus as in claim 1, wherein the securing means includes a baling twine dispensing means for wrapping baling twine around the pressed tree branches to bundle them to the trunk.
Claim 5
Dependent Claim
55 words
The apparatus as in claim 1, wherein the collar means comprises: support means attached to the guide means; a plurality of yoke members pivotally mounted on the support means; and control means operatively connected to the yoke members for urging them apart to straddle the tree, and for drawing them together to encircle the trunk.
Claim 6
Dependent Claim
49 words
An apparatus as in claim 4, wherein the securing means comprises: an outer hoop rotatably mounting an inner hoop; means for rotating the outer hoop; and baling twine dispensing means attached to the outer hoop for wrapping baling twine around the pressed tree branches as the outer hoop rotates.
Claim 7
Dependent Claim
38 words
An apparatus as in claim 5, wherein the dispensing means includes a baling twine canister attached to the outer hoop and a feed boom connected to the canister to direct the twine from the canister toward the trunk.
Claim 8
Dependent Claim
25 words
An apparatus as in claim 6 wherein the dispensing means includes a tensioning means to tension the twine as it wraps around the tree branches.
Claim 9
Dependent Claim
31 words
An apparatus as in claim 6 wherein the boom includes a biasing means to urge it tangentially outward from the trunk of the tree as the boom rotates around the trunk.
Claim 10
Dependent Claim
29 words
An apparatus as in claim 1 wherein the guide means comprises a hoist having outwardly extending arms that support and center collar means over the tree to be baled.
Claim 11
Dependent Claim
84 words
An apparatus as in claim 1, wherein the collar means comprises: a pair of leg members operatively hinged together at adjacent upper ends and extending the height of the tree; a pair of yoke members, one connected to a lower portion of each leg member and extending inward therefrom; and control means connected to each leg member for urging them apart sufficiently for the yoke members to straddle the tree and for drawing them together sufficiently for the yoke members to encircle the trunk.
Claim 12
Dependent Claim
59 words
An apparatus as in claim 10, wherein the securing means includes: a boom rotatably mounting the collar means; means for rotating the boom around the tree; and baling twine dispensing means attached to the boom for wrapping baling twine around the pressed branches as the boom rotates, the dispensing means feeding baling twine through the boom to the tree.
Claim 13
Dependent Claim
57 words
An apparatus as in claim 1 for baling trees planted in rows which further comprises: positioning means adapted to proceed between the rows of trees for positioning the collar means centrally over the trunk of each tree in a row, whereby rapid repositioning of the apparatus from one tree to the next in the row is facilitated.
Claim 14
Independent Claim
138 words
An apparatus for baling a tree in situ, the tree including a trunk and extended branches, comprising: adjustable collar means for surrounding the tree, the collar means expandable to pass downward over the extended branches of the tree and contractable to encircle the tree trunk, the collar means being adapted to press the branches inward toward the trunk; guide means attached to the collar means for centering the collar means over the tree and guiding the means downward over the extended branches and then upward along the tree trunk to press the branches inward toward the trunk; and baling twine dispensing means attached to one of the collar means and the guide means, the dispensing means adapted to rotate around the trunk to wrap baling twine around the pressed branches and thereby bundle the branches to the trunk.
Claim 15
Independent Claim
138 words
An apparatus for baling a tree in situ, the tree including a trunk and extended branches, comprising: adjustable collar means for surrounding the tree, the collar means expandable to pass downward over the extended branches of the tree and contractable to encircle the tree trunk, the collar means being adapted to press the branches inward toward the trunk; guide means attached to the collar means for centering the collar means over the tree and guiding the means downward over the extended branches and then upward along the tree trunk to press the branches inward toward the trunk; and baling twine dispensing means attached to one of the collar means and the guide means, the dispensing means adapted to rotate around the trunk to wrap baling twine around the pressed branches and thereby bundle the branches to the trunk.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-10-27 | 1990-04-28 | 1990-10-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-10-27 | 1994-04-28 | 1994-10-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-10-27 | 1998-04-28 | 1998-10-28 | $7700.00 | Window Closed / Lapsed |