US4607478A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for packaging bulk materials composed of elongated pieces
Assignee: Individual
•
Filing: 1985-02-15
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Granted: 1986-08-26
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Expires: 2005-02-15
Abstract
Abstract Apparatus and method for the packaging of bulk materials composed of elongated pieces. The apparatus and method are particularly useful in the packaging of food materials such as french fries, carrots, celery hearts, and the like. The method includes the steps of weighing and apportioning the material, separating the material into individual pieces, causing free-fall of the pieces resulting in substantial alignment and guiding the pieces into a fill tube for packaging. Apparatus for packaging includes apportioning buckets, a transition chute with a stream-out member, a fill tube, and a packager. A bag catcher for settling the product within the package may also be provided.
Inventors
- 👤 Steven C. Maglecic
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 14:25
CPC Classifications
B; B65; B65B; B65B19/00; B65B19/34
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
94 words
A packaging device for bulk materials comprised of a multiplicity of elongated pieces, said packaging device comprising: means for quantitatively measuring selected amounts of said materials; a transition chute for receiving said materials and guiding said materials to a fill tube, said chute including at least one stream-out member to substantially separate material pieces from one another and to cause free-fall of the pieces for substantial alignment thereof; a fill tube for receiving the substantially aligned pieces; and packaging means for enveloping the substantially aligned material received from said fill tube in bagging material.
Claim 2
Dependent Claim
94 words
A packaging device for bulk materials comprised of a multiplicity of elongated pieces, said packaging device comprising: means for quantitatively measuring selected amounts of said materials; a transition chute for receiving said materials and guiding said materials to a fill tube, said chute including at least one stream-out member to substantially separate material pieces from one another and to cause free-fall of the pieces for substantial alignment thereof; a fill tube for receiving the substantially aligned pieces; and packaging means for enveloping the substantially aligned material received from said fill tube in bagging material.
Claim 3
Dependent Claim
52 words
The apparatus as described in claim 1 wherein said fill tube is provided with a top opening for receiving material to be packaged from said transition chute; the width of said opening being less than the average length of the elongated pieces comprising the bulk material for further alignment of the material.
Claim 4
Dependent Claim
68 words
The apparatus as described in claim 1 wherein said fill tube includes a divider for separating the tube into at least two equal portions, each portion provided with a top opening for receiving material to be packaged from said transition chute; the width of each of said openings being less than the average length of the elongated pieces comprising the bulk material for further alignment of the material.
Claim 5
Dependent Claim
15 words
The apparatus as described in claim 1 wherein said measuring means includes volumetric measurement means.
Claim 6
Dependent Claim
14 words
The apparatus as described in claim 1 wherein said measuring means includes weighing means.
Claim 7
Dependent Claim
55 words
The apparatus as described in claim 5 wherein said weighing means includes one or more vibrating pans for holding and discharging the bulk material; one or more weigh buckets for receiving the bulk material from said vibrating pans; and one or more weigh cells for determining the weight of material within each of said buckets.
Claim 8
Dependent Claim
47 words
The apparatus as described in claim 1 wherein said transition chute includes a divider for maintaining separation of material portions separated by said stream-out member of said transition chute and wherein said fill tube includes a divider for maintaining separation of said material portions within said tube.
Claim 9
Dependent Claim
23 words
The apparatus as described in claim 7 wherein said dividers of said transition chute and said fill tube are integral with one another.
Claim 10
Dependent Claim
50 words
The apparatus as described in claim 1 wherein said packaging means includes a package former for orienting packaging material about the exterior of said fill tube; a sealer for the timely sealing of selected portions of the packaging material; and a separator for separating filled packages from the bagging material.
Claim 11
Dependent Claim
30 words
The apparatus as described in claim 1 further comprising a bag catcher positioned below said fill tube for supporting the bagging material and for settling aligned materials within the package.
Claim 12
Dependent Claim
130 words
A packaging device for bulk materials comprised of a multiplicity of elongated pieces, said packaging device comprising: means for weighing and apportioning selected amounts of said materials; a transition chute for receiving said materials from said weighing means and guiding said materials to a fill tube, said chute provided with a stream-out member for substantially separating material pieces from one another and for causing free-fall of the pieces for substantial alignment thereof; and a fill tube provided with one or more dividers defining two or more fill chambers within said fill tube, each chamber having a top opening, the width of which is less than the average length of the elongated pieces comprising the bulk material to further align the bulk pieces exceeding the width of each of said openings.
Claim 13
Dependent Claim
130 words
A packaging device for bulk materials comprised of a multiplicity of elongated pieces, said packaging device comprising: means for weighing and apportioning selected amounts of said materials; a transition chute for receiving said materials from said weighing means and guiding said materials to a fill tube, said chute provided with a stream-out member for substantially separating material pieces from one another and for causing free-fall of the pieces for substantial alignment thereof; and a fill tube provided with one or more dividers defining two or more fill chambers within said fill tube, each chamber having a top opening, the width of which is less than the average length of the elongated pieces comprising the bulk material to further align the bulk pieces exceeding the width of each of said openings.
Claim 14
Dependent Claim
29 words
The apparatus as described in claim 11 further comprising a bag catcher for supporting packaging material during the filling process and for settling the bulk materials within the packaging.
Claim 15
Dependent Claim
28 words
The apparatus as described in claim 11 wherein said stream-out member includes at least two vertically pivotal wings for separating said bulk material into two or more portions.
References Cited (Backward Citations)
US1047984A
Cited
US2549322A
Cited
US2632588A
Cited
US3861121A
Cited
US4096938A
Cited
US4144693A
Cited
US4519179A
Cited
US4514959A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-08-25 | 1990-02-24 | 1990-08-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-08-25 | 1994-02-24 | 1994-08-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-08-25 | 1998-02-24 | 1998-08-26 | $7700.00 | Window Closed / Lapsed |