US4254704A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Conveyor bar with pocket insert for capsule printing mechanisms
Assignee: Hartnett RW Co
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Filing: 1978-08-22
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Granted: 1981-03-10
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Expires: 1998-08-22
Abstract
Abstract An improved capsule receiving conveyor bar to be carried by a transport conveyor of a capsule transport and printing device is disclosed. The conveyor bar includes a bar member and an insert attached thereto. The insert comprises a plurality of capsule receiving pockets formed therein. When the capsules are to be transported and subjected to a spin printing operation, each of the pockets comprise at least one recessed pocket portion so that indicia imprinted on the capsules in loci corresponding to the recessed portions will not smear as the capsules are rotated about their longitudinal axes during the spin printing operation.
Inventors
- 👤 Charles E. Ackley, Sr.
- 👤 Charles E. Ackley, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:46
CPC Classifications
B; B41; B41F; B41F17/00; B41F17/36
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
205 words
In a capsule transporting and printing apparatus of the type having a continuously rotatable transport cylinder having a plurality of spaced apart capsule cavities arranged to receive capsules therein, means for rotating the cylinder, printing means, and an endless conveyor disposed below the transport cylinder cavities adapted to receive capsules from said transport cylinder cavities and transport said capsules to said printing means, the combination comprising: conveyor bars carried by said conveyor, an insert member releasably attached to each said conveyor bar, said insert members having a plurality of spaced apart capsule carrying pockets therein and means for changing to different size pocket insert members, each adapted to receive a capsule from said transport cylinder, said insert member pockets each including a pair of recessed portions therein located transversely with respect to each said pocket and wherein said insert member pockets are transversely disposed with respect to the transport direction of said conveyor, said insert members being disposed generally transversely with respect to the direction of conveyor movement, the spaces between adjacent pockets on said insert member being characterized by a continuous, smooth and planar surface said printing means being adapted to print upon said capsules as they are carried in said insert member pockets.
Claim 2
Dependent Claim
205 words
In a capsule transporting and printing apparatus of the type having a continuously rotatable transport cylinder having a plurality of spaced apart capsule cavities arranged to receive capsules therein, means for rotating the cylinder, printing means, and an endless conveyor disposed below the transport cylinder cavities adapted to receive capsules from said transport cylinder cavities and transport said capsules to said printing means, the combination comprising: conveyor bars carried by said conveyor, an insert member releasably attached to each said conveyor bar, said insert members having a plurality of spaced apart capsule carrying pockets therein and means for changing to different size pocket insert members, each adapted to receive a capsule from said transport cylinder, said insert member pockets each including a pair of recessed portions therein located transversely with respect to each said pocket and wherein said insert member pockets are transversely disposed with respect to the transport direction of said conveyor, said insert members being disposed generally transversely with respect to the direction of conveyor movement, the spaces between adjacent pockets on said insert member being characterized by a continuous, smooth and planar surface said printing means being adapted to print upon said capsules as they are carried in said insert member pockets.
Claim 3
Dependent Claim
13 words
Apparatus as recited in claim 1 wherein said insert comprises a thermoplastic polymer.
Claim 4
Dependent Claim
12 words
Apparatus as recited in claim 2 wherein said thermoplastic polymer comprises polytetrafluoroethylene.
Claim 5
Dependent Claim
100 words
Apparatus as recited in claim 1 further including a transfer cylinder interposed between said transport cylinder and said endless conveyor, said transport cylinder comprising a plurality of spaced apart capsule receiving cavities, said transport cylinder and said transfer cylinder rotatable tangentially to each other, said transport cylinder cavities and said transfer cylinder cavities intercommunicating with one another by coming together incident to rotation of said cylinders, whereby said capsules are transferred from said transport cylinder to said transfer cylinder, said transfer cylinder and said endless conveyor tangentially rotatable with each so that said capsules may be transferred to said conveyor.
Claim 6
Dependent Claim
13 words
Apparatus as recited in claim 4 wherein said insert comprises a thermoplastic polymer.
Claim 7
Dependent Claim
12 words
Apparatus as recited in claim 5 wherein said thermoplastic polymer comprises polytetrafluoroethylene.
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) | 1984-03-09 | 1984-09-08 | 1985-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-03-09 | 1988-09-08 | 1989-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-03-09 | 1992-09-08 | 1993-03-10 | $7700.00 | Window Closed / Lapsed |