US4266478A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Material orientation and printing apparatus and method
Assignee: Individual
•
Filing: 1979-08-09
•
Granted: 1981-05-12
•
Expires: 1999-08-09
Abstract
Abstract An apparatus and process for transporting, orienting and printing indicia upon materials which have dissimilar ends, like capsules, in a predetermined orientation and position. The apparatus includes three rotatable drums in tangential arrangement. The first two drums each include a plurality of peripherally spaced pockets sized and shaped to receive and carry individual capsules. Means are provided for each drum to orient certain preselected capsules from a radial to a longitudinal position with a selected end trailing. The so-oriented capsules are then delivered to the third drum for further processing, like printing, such as spin-printing. Means are provided to receive the longitudinally oriented capsules from the second drum in a longitudinal orientation, and to rotate the capsules from the longitudinal to a transverse orientation, whereupon selected indicia may be applied to the capsules. The third drum including the printing means is also capable of use alone, separate from the first two drums, to apply indicia to a variety of materials or bodies having both similar and dissimilar ends, e.g. capsules, pellets or tablets. Printing is preferably accomplished using a spin printing apparatus which, unlike spin printing apparatus of the prior art, operates upon materials traversing a curving path.
Inventors
- 👤 E. Michael Ackley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 10:06
CPC Classifications
B; B65; B65G; B65G47/00; B65G47/02; B65G47/04; B65G47/12; B65G47/14; B65G47/1407; B65G47/1442; B65G47/1471; B41; B41F; B41F17/00; B41F17/36; A; A61; A61J; A61J3/00; A61J3/007; A61J3/07; A61J3/071; A61J3/074
Claims Analysis
Total Claims: 46
Claim 1
Independent Claim
170 words
An apparatus for receiving in a longitudinal orientation a plurality of materials having a body portion and a cap portion, the cap portion being larger than the body portion, from a transfer drum means for further processing, the materials having been delivered by the transfer drum means in a rectified condition, which apparatus comprises pocket carrier drum means in rotary arrangement relative to the transfer drum means, to receive the materials from the transfer drum means, the pocket carrier drum means having a plurality of cavities peripherally spaced along its circumference, which cavities contain a plurality of carrier means journalled for rotation within the cavities, which carrier means include longitudinally aligned pockets for retaining in position the plurality of materials received from the transfer drum means, means for rotating the carrier means relative to the pocket carrier drum means so that the materials are rotated from the longitudinal position in which they are received by the pocket carrier drum means to a position transverse to the direction of their motion.
Claim 2
Independent Claim
170 words
An apparatus for receiving in a longitudinal orientation a plurality of materials having a body portion and a cap portion, the cap portion being larger than the body portion, from a transfer drum means for further processing, the materials having been delivered by the transfer drum means in a rectified condition, which apparatus comprises pocket carrier drum means in rotary arrangement relative to the transfer drum means, to receive the materials from the transfer drum means, the pocket carrier drum means having a plurality of cavities peripherally spaced along its circumference, which cavities contain a plurality of carrier means journalled for rotation within the cavities, which carrier means include longitudinally aligned pockets for retaining in position the plurality of materials received from the transfer drum means, means for rotating the carrier means relative to the pocket carrier drum means so that the materials are rotated from the longitudinal position in which they are received by the pocket carrier drum means to a position transverse to the direction of their motion.
Claim 3
Dependent Claim
20 words
The apparatus of claim 1 wherein the plurality of materials are capsules which have one end larger than the other.
Claim 4
Dependent Claim
37 words
The apparatus of claim 1 wherein the pockets of the carrier means are configured to a shape substantially equivalent to the peripheral shape of the materials, and to permit the materials to axially rotate within the pockets.
Claim 5
Dependent Claim
72 words
The apparatus of claim 1 wherein the rotating means comprises follower means connected to the carrier means, longitudinally depending from the carrier means and extending through openings at the bottom of the cavities, which depending follower means are offset from the axis of the carrier means, and cam means, operatively associated with the follower means, to rotate the carrier means as the follower means is brought into contact with the cam means.
Claim 6
Dependent Claim
26 words
The apparatus of claim 4 wherein the carrier means further comprises means for normally biasing the pockets of the carrier means in a substantially longitudinally orientation.
Claim 7
Dependent Claim
29 words
The apparatus of claim 5 wherein the cam means extends circumferentially around the interior of the pocket carrier drum means, beneath the openings at the bottom of the cavities.
Claim 8
Dependent Claim
31 words
The apparatus of claim 6 further comprising barrel means concentrically and internally positioned with respect to the pocket carrier drum means, to which barrel means is peripherally connected the cam means.
Claim 9
Dependent Claim
33 words
The apparatus of claim 7 further comprising means for altering the position of the barrel means relative to the pocket carrier drum means, to thereby alter the timing represented by the cam means.
Claim 10
Dependent Claim
26 words
The apparatus of claim 8 wherein the position altering means comprises a torque arm adjustably connected to a bracket which is fixedly mounted to a surface.
Claim 11
Dependent Claim
54 words
The apparatus of claim 5, further comprising means for receiving materials discharged from the pockets of the carrier means, for delivery for subsequent processing, and further comprising cam means operatively associated with the follower means, positioned downstream from the capsule receiving means, to permit the carrier means to return to the normally biased orientation.
Claim 12
Dependent Claim
36 words
The apparatus of claim 1 further comprising means for applying indicia to the materials, positioned downstream of the rotating means, as the materials are moved beneath the indicia applying means by the pocket carrier drum means.
Claim 13
Dependent Claim
71 words
The apparatus of claim 11 wherein the indicia applying means is a spin printing apparatus comprising a printing roller containing the indicia to be applied to the materials, which printing roller is tangentially positioned relative to the pocket carrier drum means, and a transfer roller, tangentially positioned relative to the printing roller and extending into a reservoir containing an ink which is delivered from the transfer roller to the printing roller.
Claim 14
Dependent Claim
55 words
The apparatus of claim 12 wherein the printing roller is positioned relative to the carrier means of the pocket carrier drum means so that materials contained in the pocket of the carrier means are brought into contact with the printing roller as they are passed beneath the printing roller by the pocket carrier drum means.
Claim 15
Dependent Claim
34 words
The apparatus of claim 13 wherein the frictional forces produced as the materials are brought into contact with the printing roller causes the materials to axially spin within the pocket of the carrier means.
Claim 16
Dependent Claim
24 words
The apparatus of claim 1 further comprising means for receiving materials discharged from the pockets of the carrier means, for delivery for subsequent processing.
Claim 17
Dependent Claim
22 words
The apparatus of claim 15 further comprising means for assisting the materials in being discharged from the pockets of the carrier means.
Claim 18
Dependent Claim
34 words
The apparatus of claim 16 wherein the assisting means is an air jet adapted to direct a stream of air into the pockets of the carrier means as they approach the material receiving means.
Claim 19
Dependent Claim
22 words
The apparatus of claim 1, wherein each of the pockets is adapted to hold one of said materials substantially in its entirety.
Claim 20
Dependent Claim
34 words
The apparatus of claim 1, further comprising spin printing means, disposed in tangential relation to the pocket carrier drum means, for printing indicia on the materials as the materials are carried within the pockets.
Claim 21
Dependent Claim
170 words
A process for receiving in a longitudinal orientation a plurality of materials having a body portion and a cap portion, the cap portion being larger than the body portion, from a transfer drum means for further processing, which method comprises positioning and reorienting the materials from a random arrangement to a rectified position wherein the materials are longitudinally aligned, receiving the materials from the transfer drum means by transferring the received materials to a plurality of pockets for retaining the received materials in position, which pockets are located within a plurality of carrier means journalled for rotation within a plurality of cavities peripherally spaced along the circumference of a pocket carrier drum means in rotary arrangement relative to the transfer drum means, and rotating the materials contained by the plurality of pockets relative to the pocket carrier drum means so that the materials are rotated from the longitudinal position in which they are received by the pocket carrier drum means to a position transverse to the direction of their motion.
Claim 22
Dependent Claim
170 words
A process for receiving in a longitudinal orientation a plurality of materials having a body portion and a cap portion, the cap portion being larger than the body portion, from a transfer drum means for further processing, which method comprises positioning and reorienting the materials from a random arrangement to a rectified position wherein the materials are longitudinally aligned, receiving the materials from the transfer drum means by transferring the received materials to a plurality of pockets for retaining the received materials in position, which pockets are located within a plurality of carrier means journalled for rotation within a plurality of cavities peripherally spaced along the circumference of a pocket carrier drum means in rotary arrangement relative to the transfer drum means, and rotating the materials contained by the plurality of pockets relative to the pocket carrier drum means so that the materials are rotated from the longitudinal position in which they are received by the pocket carrier drum means to a position transverse to the direction of their motion.
Claim 23
Dependent Claim
25 words
The process of claim 20 further comprising applying indicia to the materials as they are rotated beneath a means for applying indicia to the materials.
Claim 24
Dependent Claim
18 words
The process of claim 21 wherein the indicia applying is performed by spin printing indicia on the materials.
Claim 25
Dependent Claim
15 words
The process of claim 22 wherein the spin printing is performed upon a curved surface.
Claim 26
Dependent Claim
18 words
The process of claim 22 further comprising axially rotating the materials within the pockets during the spin printing.
Claim 27
Dependent Claim
24 words
The process of claim 33 further comprising delivering the materials to which indicia have been applied from the pockets to additional material processing means.
Claim 28
Dependent Claim
16 words
The process of claim 25 further comprising assisting the delivering of the materials from the pockets.
Claim 29
Dependent Claim
25 words
The process of claim 25 further comprising rotating the pockets of the carrier means to their original orientation to accept additional materials for processing therein.
Claim 30
Dependent Claim
19 words
The process of claim 20 wherein the rotating of the pockets of the carrier means is variable in time.
Claim 31
Dependent Claim
49 words
The process of claim 20 wherein the plurality of materials are capsules which have one end larger than the other, and further comprising, before receiving the capsules from the source, positioning and reorienting the capsules from a random arrangement to a rectified position wherein the capsules are longitudinally aligned.
Claim 32
Independent Claim
398 words
An apparatus for receiving a plurality of materials from a source for further processing, which apparatus comprises pocket carrier drum means in rotary arrangement relative to the source, to receive the materials from the source the pocket carrier drum means having a plurality of cavities peripherally spaced along its circumference, which cavities contain a plurality of carrier means journalled for rotation within the cavities, and which carrier means include pockets for retaining in position the plurality of materials received from the source, means for rotating the carrier means relative to the pocket carrier drum means so that the materials are rotated from the position in which they are received by the pocket carrier drum means to another selected position, the plurality of materials being capsules which have one end larger than the other, the source being an apparatus for rectifying the capsules for delivery to the capsule receiving apparatus for further processing which rectifying apparatus includes a hopper adapted to contain a plurality of the capsules in random orientation, which rectifying apparatus comprises: feed drum 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 feed 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 means in a substantial tangential rotary association with the feed drum means to receive the longitudinally 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 extending 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; whereby all of the capsules are oriented from a random orientation to a longitudinally oriented position for delivery to the material receiving apparatus.
Claim 33
Independent Claim
398 words
An apparatus for receiving a plurality of materials from a source for further processing, which apparatus comprises pocket carrier drum means in rotary arrangement relative to the source, to receive the materials from the source the pocket carrier drum means having a plurality of cavities peripherally spaced along its circumference, which cavities contain a plurality of carrier means journalled for rotation within the cavities, and which carrier means include pockets for retaining in position the plurality of materials received from the source, means for rotating the carrier means relative to the pocket carrier drum means so that the materials are rotated from the position in which they are received by the pocket carrier drum means to another selected position, the plurality of materials being capsules which have one end larger than the other, the source being an apparatus for rectifying the capsules for delivery to the capsule receiving apparatus for further processing which rectifying apparatus includes a hopper adapted to contain a plurality of the capsules in random orientation, which rectifying apparatus comprises: feed drum 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 feed 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 means in a substantial tangential rotary association with the feed drum means to receive the longitudinally 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 extending 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; whereby all of the capsules are oriented from a random orientation to a longitudinally oriented position for delivery to the material receiving apparatus.
Claim 34
Dependent Claim
47 words
The apparatus of claim 30 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 35
Dependent Claim
34 words
The apparatus of claim 31 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 36
Dependent Claim
48 words
The apparatus of claim 32 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 37
Dependent Claim
26 words
The apparatus of claim 30 wherein the first means comprises means for assisting in the reorientation of the capsule from the radial to the longitudinal position.
Claim 38
Dependent Claim
32 words
The apparatus of claim 30 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 39
Dependent Claim
44 words
The apparatus of claim 35 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 40
Dependent Claim
17 words
The apparatus of claim 36 wherein the said direction is in the direction of feed drum rotation.
Claim 41
Dependent Claim
27 words
The apparatus of claim 30 wherein the pockets of the carrier means have substantially the same peripheral configuration as the longitudinally extended cavities of the second pockets.
Claim 42
Dependent Claim
339 words
A process for receiving a plurality of materials from a source for further processing, which method comprises receiving the materials from the source by transferring the received materials to a plurality of pockets for retaining the received materials in position, which pockets are located within a plurality of carrier means journalled for rotation within a plurality of cavities peripherally spaced along the circumference of a pocket carrier drum means in rotary arrangement relative to the source, and rotating the materials contained by the plurality of pockets relative to the pocket carrier drum means so that the materials are rotated from the position in which they are received by the pocket carrier drum means to another selected position, the materials being longitudinally transferred to the pockets, the plurality of materials being capsules which have one end larger than the other, the process further comprising, before receiving the capsules from the source, positioning and reorienting the capsules from a random arrangement to a rectified position wherein the capsules are longitudinally aligned, the positioning and reorienting steps comprising: transferring capsules which are in random arrangement to a position in 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 its longitudinally aligned position with the smaller end forwardly positioned, while the capsules which have their larger end extending radially upwardly remain 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 reorienting the capsules which have their larger end extending radially downwardly to its longitudinally aligned position with the smaller end forwardly positioned so that all capsules are traveling longitudinally with their smaller end forwardly positioned.
Claim 43
Dependent Claim
339 words
A process for receiving a plurality of materials from a source for further processing, which method comprises receiving the materials from the source by transferring the received materials to a plurality of pockets for retaining the received materials in position, which pockets are located within a plurality of carrier means journalled for rotation within a plurality of cavities peripherally spaced along the circumference of a pocket carrier drum means in rotary arrangement relative to the source, and rotating the materials contained by the plurality of pockets relative to the pocket carrier drum means so that the materials are rotated from the position in which they are received by the pocket carrier drum means to another selected position, the materials being longitudinally transferred to the pockets, the plurality of materials being capsules which have one end larger than the other, the process further comprising, before receiving the capsules from the source, positioning and reorienting the capsules from a random arrangement to a rectified position wherein the capsules are longitudinally aligned, the positioning and reorienting steps comprising: transferring capsules which are in random arrangement to a position in 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 its longitudinally aligned position with the smaller end forwardly positioned, while the capsules which have their larger end extending radially upwardly remain 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 reorienting the capsules which have their larger end extending radially downwardly to its longitudinally aligned position with the smaller end forwardly positioned so that all capsules are traveling longitudinally with their smaller end forwardly positioned.
Claim 44
Dependent Claim
27 words
The process of claim 39 wherein the capsules are transferred from their radially aligned position to the correspondingly radially aligned position directly without transfer through another plane.
Claim 45
Dependent Claim
37 words
The process of claim 39 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 46
Dependent Claim
50 words
The process of claim 39 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.
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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) | 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 |