Patent US2462819A successfully refreshed from Google Patents.
Patent US4266477A successfully refreshed from Google Patents.
US4266477A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Material orientation apparatus and method
Assignee: Individual
•
Filing: 1978-10-24
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Granted: 1981-05-12
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Expires: 1998-10-24
Abstract
Abstract An apparatus and process for transporting and orienting materials which have dissimilar ends, like capsules, to and in a predetermined orientation and position. The apparatus includes two rotatable drums in tangential arrangement. Each drum includes a plurality of peripherally spaced pockets sized and shaped to receive and carry individual capsules. Each drum is provided with an air jet which orients certain preselected capsules from a radial to a longitudinal position with a selected end trailing, and the capsules are then delivered to a conveyor for further processing, like printing, such as spin-printing.
Inventors
- 👤 Michael Ackley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 13:08
CPC Classifications
B; B41; B41F; B41F17/00; B41F17/36; A; A61; A61J; A61J3/00; A61J3/007; A61J3/07; A61J3/071; A61J3/074
Claims Analysis
Total Claims: 38
Claim 1
Independent Claim
298 words
In an apparatus for capsules which have one end larger than the other, which capsule is to be rectified for delivery to a conveyor means for further processing and which apparatus includes a hopper adapted to contain a plurality of the capsules in random orientation, the combination which comprises: feed drums means in rotary arrangement relative to the hopper to receive capsules from the hopper; said feed drum means comprising a plurality of peripherally spaced first pockets each adapted to receive one of said capsules therewithin; said first pockets comprising a radially extending cavity and an intercommunicating longitudinally extending cavity; first means which cooperates with said drum for selectively reorienting some of the capsules which are radially aligned in said pockets to a longitudinally aligned position within the longitudinally extending portion of the pockets; transfer drum in substantial tangential rotary association with the feed drum means to receive the longitudinally and radially aligned capsules from the feed drum means; said transfer drum means comprising a plurality of peripherally spaced second pockets adapted to be rotated into registry with the first pockets to effect capsule transfer therebetween; said second pockets comprising a longitudinally extended cavity for receiving the capsules in longitudinal orientation and a radially extended cavity for receiving the capsule in radial orientation said transfer drum means further comprising second means which cooperates with said drum for reorienting the capsules which are radially aligned in said pockets to a longitudinally aligned position within the longitudinally extending portion of the pockets; said first and second reorientation means comprising means for retaining all of said capsules in a plane perpendicular to the rotational axes of said feed and transfer drum means; whereby all of the capsules are oriented from a random orientation to a longitudinally oriented position for further processing.
Claim 2
Dependent Claim
298 words
In an apparatus for capsules which have one end larger than the other, which capsule is to be rectified for delivery to a conveyor means for further processing and which apparatus includes a hopper adapted to contain a plurality of the capsules in random orientation, the combination which comprises: feed drums means in rotary arrangement relative to the hopper to receive capsules from the hopper; said feed drum means comprising a plurality of peripherally spaced first pockets each adapted to receive one of said capsules therewithin; said first pockets comprising a radially extending cavity and an intercommunicating longitudinally extending cavity; first means which cooperates with said drum for selectively reorienting some of the capsules which are radially aligned in said pockets to a longitudinally aligned position within the longitudinally extending portion of the pockets; transfer drum in substantial tangential rotary association with the feed drum means to receive the longitudinally and radially aligned capsules from the feed drum means; said transfer drum means comprising a plurality of peripherally spaced second pockets adapted to be rotated into registry with the first pockets to effect capsule transfer therebetween; said second pockets comprising a longitudinally extended cavity for receiving the capsules in longitudinal orientation and a radially extended cavity for receiving the capsule in radial orientation said transfer drum means further comprising second means which cooperates with said drum for reorienting the capsules which are radially aligned in said pockets to a longitudinally aligned position within the longitudinally extending portion of the pockets; said first and second reorientation means comprising means for retaining all of said capsules in a plane perpendicular to the rotational axes of said feed and transfer drum means; whereby all of the capsules are oriented from a random orientation to a longitudinally oriented position for further processing.
Claim 3
Dependent Claim
47 words
The apparatus of claim 1 wherein the first means for selectively orienting comprises a first back guide in circumferentially overlying relationship to the feed drum, said first back guide retaining the capsules within the first pockets as the first pockets are rotated to positions below the horizontal.
Claim 4
Dependent Claim
34 words
The apparatus of claim 2 which comprises means for preventing the reorientation from the radial alignment to the longitudinal alignment of those capsules which are not reoriented from the radial to the longitudinal alignment.
Claim 5
Dependent Claim
48 words
The apparatus as claim 3 wherein the first back guide is provided with an arcuate slot, open in a direction facing the feed drum, which slot is too small to receive the larger of the two ends of the capsule but large enough to receive the other end.
Claim 6
Dependent Claim
21 words
The apparatus of claim 3 wherein the arcuate slot is adapted in size and shape to receive a longitudinally travelling capsule.
Claim 7
Dependent Claim
25 words
The apparatus of claim 3 wherein the back guide is spaced peripherally outwardly from the surface of the feed drum to define an aligning space.
Claim 8
Dependent Claim
21 words
The apparatus of claim 6 wherein the aligning space is less than the space occupied by the body of the capsule.
Claim 9
Dependent Claim
27 words
The apparatus of claim 7 wherein the aligning space together with the longitudinally extending cavity of the first pockets provide enough space for a longitudinally positioned capsule.
Claim 10
Dependent Claim
26 words
The apparatus of claim 2 wherein the first means comprises means for assisting in the reorientation of the capsule from the radial to the longitudinal position.
Claim 11
Dependent Claim
14 words
The apparatus of claim 2 which comprises the means of claim 3 or 9.
Claim 12
Dependent Claim
50 words
The apparatus of claim 10 wherein the assisting means for rectifying are an air jet, the air jet being adapted to direct a stream of air through an opening through the first back guide to impinge upon and into a first pocket as the pocket is rotated below the opening.
Claim 13
Dependent Claim
46 words
The apparatus of claim 11 wherein the pocket is configured to receive the air stream and allow for the air stream to impinge upon the capsule to urge it out of the pocket and towards the arcuate slot into a longitudinal orientation positioned in the cavity.
Claim 14
Dependent Claim
32 words
The apparatus of claim 1 wherein the transfer drum comprises means for changing the position of a capsule in the pocket from radially aligned to longitudinally aligned within that of the pocket.
Claim 15
Dependent Claim
25 words
The apparatus of claim 13 wherein the means for changing the position comprises the means of claims 2, 7, 8, 9, 10, 11 or 12.
Claim 16
Dependent Claim
22 words
The apparatus of claim 14 which comprises a discharge means for discharging the rectified longitudinally aligned capsules upon a moving conveyor means.
Claim 17
Dependent Claim
57 words
The apparatus of claim 15 which comprises turning means which cause the capsules to be aligned from their longitudinal position to a position at right angles with the direction of travel of the conveyor means, wherein said turning means is disposed adjacent to said transfer drum means and does not rotate relative to said transfer drum means.
Claim 18
Dependent Claim
29 words
The apparatus of claim 16 wherein the discharge means comprises a side shoe, the side shoe being adapted to be contacted by the rectified capsules in longitudinally sliding engagement.
Claim 19
Dependent Claim
35 words
The apparatus of claim 17 wherein the side shoe terminates in an arcuate bend, the arcuate bend being configured to be contacted by a capsule and to turn the capsule from its longitudinally aligned position.
Claim 20
Dependent Claim
34 words
The apparatus of claim 15 wherein the conveyor comprises a spin pocket, said spin pocket being positioned with its longitudinal axis at right angles to the longitudinal direction of travel of the rectified capsules.
Claim 21
Dependent Claim
21 words
The apparatus of claim 19 wherein the conveyor further comprises an inclined surface, said surface sloping downwardly toward the spin pocket.
Claim 22
Dependent Claim
21 words
The apparatus of claim 20 wherein the inclined surface slopes downwardly in a direction opposite to the direction of conveyor movement.
Claim 23
Dependent Claim
32 words
The apparatus of claim 15 wherein the moving conveyor means comprises a pocket which is longitudinally aligned with the course of travel of the conveyor adapted to receive a capsule similarly aligned.
Claim 24
Dependent Claim
44 words
The apparatus of claim 14 wherein the capsules each have a body and an overfitting cap and wherein the first orientation means to orient the capsules includes means to position said longitudinally positioned capsules with the respective bodies all facing in the same direction.
Claim 25
Dependent Claim
17 words
The apparatus of claim 22 wherein the said direction is in the direction of feed drum rotation.
Claim 26
Dependent Claim
31 words
The apparatus of claim 14 and a printing station means positioned to receive rectified capsules from the conveyor, said printing station means being adapted to print an indicia upon the capsule.
Claim 27
Dependent Claim
11 words
The apparatus of claim 16 in combination with a spin-printing station.
Claim 28
Dependent Claim
32 words
The apparatus of claim 13 wherein the conveyor comprises a capsule carrying pocket, said pocket having a longitudinal axis positioned at right angles to the longitudinal direction of travel of the conveyor.
Claim 29
Dependent Claim
31 words
The apparatus of claim 13 wherein the conveyor comprises a capsule carrying pocket, said pocket having a longitudinal axis positioned in alignment with the longitudinal direction of travel of the conveyor.
Claim 30
Dependent Claim
15 words
The apparatus of claim 1, wherein said first and second reorientation means are substantially interchangeable.
Claim 31
Dependent Claim
17 words
The apparatus of claim 1, wherein said feed drum means and said transfer drum are substantially interchangeable.
Claim 32
Independent Claim
197 words
The method for positioning and reorienting capsules which have one end larger than the other from a random arrangement to a rectified position wherein the capsules are longitudinally aligned which comprises transferring capsules which are in random arrangement to a substantially radial position in a pocket in a rotary means with some capsules having the larger end extending radially downwardly and the other capsules having the larger end extending radially upwardly; selectively reorienting the capsules which have their larger end extending radially downwardly to their longitudinally aligned position with the capsules which have their larger end extending radially upwardly remaining in the radial position; transferring said capsules in their radial and longitudinal position to the corresponding position in a corresponding pocket in another rotary means, thereby causing the capsules which have their larger end extending radially upwardly to be positioned in the corresponding pocket with their larger end extending radially downwardly, and thereby causing the capsules which are longitudinally positioned to be maintained in their longitudinal orientation; reorienting the capsules which have their larger end extending radially downwardly to their longitudinally aligned position with the smaller end forwardly positioned; and positioning the capsules on a conveyor means.
Claim 33
Independent Claim
197 words
The method for positioning and reorienting capsules which have one end larger than the other from a random arrangement to a rectified position wherein the capsules are longitudinally aligned which comprises transferring capsules which are in random arrangement to a substantially radial position in a pocket in a rotary means with some capsules having the larger end extending radially downwardly and the other capsules having the larger end extending radially upwardly; selectively reorienting the capsules which have their larger end extending radially downwardly to their longitudinally aligned position with the capsules which have their larger end extending radially upwardly remaining in the radial position; transferring said capsules in their radial and longitudinal position to the corresponding position in a corresponding pocket in another rotary means, thereby causing the capsules which have their larger end extending radially upwardly to be positioned in the corresponding pocket with their larger end extending radially downwardly, and thereby causing the capsules which are longitudinally positioned to be maintained in their longitudinal orientation; reorienting the capsules which have their larger end extending radially downwardly to their longitudinally aligned position with the smaller end forwardly positioned; and positioning the capsules on a conveyor means.
Claim 34
Dependent Claim
26 words
The method of claim 31 which comprises turning the longitudinally positioned capsules to a position at right angle to the travel direction of the conveyor means.
Claim 35
Dependent Claim
14 words
The method of claim 32 which comprises spin-printing the capsules so oriented and rectified.
Claim 36
Dependent Claim
27 words
The method of claim 31 wherein the capsules are transferred from their radially aligned position to the correspondingly radially aligned position directly without transfer through another plane.
Claim 37
Dependent Claim
37 words
The method of claim 31 wherein the selective reorienting of the capsules which have their larger end extending radially downwardly to its longitudinally aligned position with the smaller end positioned forwardly, is assisted by means of air.
Claim 38
Dependent Claim
50 words
The method of claim 31 which comprises preventing by means of a stop means the capsules which have their larger end extending radially upwardly from being reoriented into a longitudinally aligned position while the capsules which have their larger end extending radially downwardly are reoriented into a longitudinally aligned position.
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) | 1984-05-11 | 1984-11-10 | 1985-05-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-05-11 | 1988-11-10 | 1989-05-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-05-11 | 1992-11-10 | 1993-05-12 | $7700.00 | Window Closed / Lapsed |