US4979607A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bottle unscrambler
Assignee: Fogg Filler Co LLC
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Filing: 1989-02-21
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Granted: 1990-12-25
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Expires: 2009-02-21
Abstract
Abstract A bottle unscrambler has a hopper which rotates while oriented at an angle to the horizontal through a random distribution of bottles at the low portion of the hopper. The bottom of the hopper is bounded by a ring which rotates counter to the direction of rotation of the hopper. The ring has a plurality of radially spaced concentric rows of bottle-receiving pockets which pass below the bottles. Each pocket in the ring removes a bottle from the randomly distributed bottles and carries the bottle up to a position where each concentric row of bottles is dropped bottom first into a plurality of radially spaced chutes, positioned below and separated from the hopper by the rotating ring, from which chutes the bottles in one row are fed to alternate compartments of a bottle stabilizing ring with the bottles from the radially adjacent compartment being dropped and inserted into the alternate spaces between the bottles on the stabilizing ring. The serially combined bottles are then moved about the internal periphery of the machine and brought up to a vertical position where they are transferred to a conveyor belt moving at substantially the same speed to exit from the machine in proper orientation and with a minimum amount of wobble or tendency to fall. The disclosed machine is capable of operating in the range of twice the speed of any machine currently available.
Inventors
- 👤 Jon G. Fogg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 09:50
CPC Classifications
B; B65; B65G; B65G47/00; B65G47/02; B65G47/04; B65G47/12; B65G47/14; B65G47/1407; B65G47/1442; B65G47/1457; B65G2201/00; B65G2201/02; B65G2201/0235; B65G2201/0244
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
122 words
A bottle unscrambler comprising: a bottle receiving and aligning means for ordering the bottles received from a random mix of disordered bottles into a plurality of radially spaced concentric rows; a plurality of radially spaced first drop means for receiving the bottles from each row of said receiving and aligning means; a plurality of spaced second drop means for receiving the bottles from one radial row of said first drop means and for alternately feeding the bottles into spaced compartments in a bottle serializing means; a plurality of spaced third drop means for receiving the bottles from a radially spaced row of bottles from said first drop means and for delivering said bottles into alternate empty bottle compartments in said serializing means.
Claim 2
Dependent Claim
122 words
A bottle unscrambler comprising: a bottle receiving and aligning means for ordering the bottles received from a random mix of disordered bottles into a plurality of radially spaced concentric rows; a plurality of radially spaced first drop means for receiving the bottles from each row of said receiving and aligning means; a plurality of spaced second drop means for receiving the bottles from one radial row of said first drop means and for alternately feeding the bottles into spaced compartments in a bottle serializing means; a plurality of spaced third drop means for receiving the bottles from a radially spaced row of bottles from said first drop means and for delivering said bottles into alternate empty bottle compartments in said serializing means.
Claim 3
Dependent Claim
214 words
A bottle unscrambler comprising: a rotatable shelf supported at its center and extending outwardly forming the bottom of a hopper; a rotatable bottle aligner having at least two concentric rows of bottle receiving apertures positioned adjacent to the outer edge of said shelf; a first stationary shelf below said bottle aligner adapted to keep bottles from falling through said bottle aligner throughout most of a rotation of said bottle aligner; a first plurality of moveable chutes rotating with and below said bottle aligner and adapted to catch the bottles from a row when they are no longer supported by said first shelf; a second stationary shelf below said first plurality of moveable chutes adapted to support the bottles for a short distance; a second plurality of moveable chutes rotating with and below said bottle aligner and adapted to catch bottles from a different concentric row when no longer supported by said first stationary shelf; a third stationary shelf below said second plurality of moveable chutes and adapted to support bottles for a short distance; a third plurality of spaced moveable compartments rotating below said first and second plurality of moveable chutes and adapted to receive in alternate compartments bottles from said first and second moveable chutes as they drop from their respective supporting shelves
Claim 4
Dependent Claim
214 words
A bottle unscrambler comprising: a rotatable shelf supported at its center and extending outwardly forming the bottom of a hopper; a rotatable bottle aligner having at least two concentric rows of bottle receiving apertures positioned adjacent to the outer edge of said shelf; a first stationary shelf below said bottle aligner adapted to keep bottles from falling through said bottle aligner throughout most of a rotation of said bottle aligner; a first plurality of moveable chutes rotating with and below said bottle aligner and adapted to catch the bottles from a row when they are no longer supported by said first shelf; a second stationary shelf below said first plurality of moveable chutes adapted to support the bottles for a short distance; a second plurality of moveable chutes rotating with and below said bottle aligner and adapted to catch bottles from a different concentric row when no longer supported by said first stationary shelf; a third stationary shelf below said second plurality of moveable chutes and adapted to support bottles for a short distance; a third plurality of spaced moveable compartments rotating below said first and second plurality of moveable chutes and adapted to receive in alternate compartments bottles from said first and second moveable chutes as they drop from their respective supporting shelves
Claim 5
Dependent Claim
26 words
A bottle unscrambler as set forth in claim 2 wherein said rotatable bottle aligner separates the first and second sets of moveable chutes from the hopper.
Claim 6
Dependent Claim
24 words
A bottle unscrambler as set forth in claim 2 wherein said first stationary shelf extends less than 360° about the interior of said shell.
Claim 7
Dependent Claim
29 words
A bottle unscrambler as set forth in claim 2 wherein said second stationary shelf supports bottles through less than 360° of rotation of said first plurality of moveable chutes.
Claim 8
Dependent Claim
29 words
A bottle unscrambler as set forth in claim 2 wherein said third stationary shelf supports bottles for less than 360° of rotation of said second plurality of moveable chutes
Claim 9
Dependent Claim
89 words
A bottle unscrambler as set forth in claim 2 wherein said third plurality of moveable compartments includes: a plurality of spaced moveable chutes rotating below said first plurality of moveable chutes and adapted to receive in alternate compartments bottles falling from said first plurality of moveable chutes; and a plurality of spaced moveable chutes rotating below said second plurality of moveable chutes and adapted to catch a bottle from said second plurality of moveable chutes and deliver it to the alternate spaces in said spaced plurality of moveable compartments.
Claim 10
Dependent Claim
37 words
A bottle unscrambler as set forth in claim 2 wherein a fourth stationary shelf supports the bottles in said plurality of spaced moveable compartments as the compartments move for transfer of said bottles to a tangential conveyor.
Claim 11
Dependent Claim
25 words
A bottle unscrambler as set forth in claim 2 wherein the receiving apertures of one row are staggered circumferentially with respect to the other row.
Claim 12
Dependent Claim
46 words
A bottle unscrambler as set forth in claim 2 wherein each of said receiving apertures include trip means which cause the bottom of a bottle retained therein to drop by its gravitational weight prior to the top when said bottle is free to exit said aperture
Claim 13
Dependent Claim
41 words
A bottle unscrambler as set forth in claim 4 wherein trip means are associated with said receiving apertures whereby upon discharge of a bottle from said receiving apertures, said bottle will fall bottom first regardless of its orientation in said aperture.
Claim 14
Dependent Claim
28 words
A bottle unscrambler as set forth in claim 11 wherein said trip means is another step which retains the bottle top until the bottle bottom has fallen first
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1993-12-24 | 1994-06-25 | 1994-12-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-12-24 | 1998-06-25 | 1998-12-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-12-24 | 2002-06-25 | 2002-12-25 | $7700.00 | Window Closed / Lapsed |