US3203347A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rotary pigment printer for gelatin strip for capsules
Assignee: Wyeth Holdings LLC
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Filing: 1963-06-14
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Granted: 1965-08-31
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Expires: 1983-06-14
Abstract
No abstract record available.
Inventors
- 👤 Hansen Lloyd Frank
- 👤 Spencer George
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:52
CPC Classifications
B; B41; B41F; B41F17/00; B41F17/006
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
144 words
IN A MACHINE FOR MARKING PLASTIC STRIP FROM WHICH SOFT PLASTIC CAPSULES ARE TO BE FORMED COMPRISING A FRAME ASSEMBLY HAVING SLOTS THEREIN IN WHICH THE ROLLS ARE ADJUSTABLE AND HAVING A MARKING ROLL AND A PRESSURE ROLL BETWEEN WHICH THE PLASTIC STRIP PASSES, THE IMPROVEMENT COMPRISING THE COMBINATIONN THEREWITH OF: A TRANSFER ANND SPREADING ROLL IN MARKING FLUID TRANSFERRING RELATIONSHIP WITH THE MARKING ROLL, AND A PIGMENT MARKING FLUID PICKUUP ROLL IN MARKING FLUID SPREADING AND TRANSFERRING RELATIONSHIP WITH SAID TRANSFER AND SPREADING ROLLS, A NOTCHED DOCTOR BEARING ON SAID PICK-UP ROLL TO SCRAPE CLEAN AND ROLL EXCEPT FOR A NARROW RIBBON OF PIGMENTED MARKING FLUID, MEANS TO ADJUST THE CROSS-SECTIONAL AREA OF SSAID NARROW RIBBON OF PIGMENTTED MARKING FLUID, AND GEAR DRIVE MEANS FOR ALL OF SAID R ROLLS, WHEEBY A PIGMENTED MARKING FLUID IS ADJUSTABLY METERED BY PAKJSSING THROUGH THE NOTCH
Claim 2
Dependent Claim
144 words
IN A MACHINE FOR MARKING PLASTIC STRIP FROM WHICH SOFT PLASTIC CAPSULES ARE TO BE FORMED COMPRISING A FRAME ASSEMBLY HAVING SLOTS THEREIN IN WHICH THE ROLLS ARE ADJUSTABLE AND HAVING A MARKING ROLL AND A PRESSURE ROLL BETWEEN WHICH THE PLASTIC STRIP PASSES, THE IMPROVEMENT COMPRISING THE COMBINATIONN THEREWITH OF: A TRANSFER ANND SPREADING ROLL IN MARKING FLUID TRANSFERRING RELATIONSHIP WITH THE MARKING ROLL, AND A PIGMENT MARKING FLUID PICKUUP ROLL IN MARKING FLUID SPREADING AND TRANSFERRING RELATIONSHIP WITH SAID TRANSFER AND SPREADING ROLLS, A NOTCHED DOCTOR BEARING ON SAID PICK-UP ROLL TO SCRAPE CLEAN AND ROLL EXCEPT FOR A NARROW RIBBON OF PIGMENTED MARKING FLUID, MEANS TO ADJUST THE CROSS-SECTIONAL AREA OF SSAID NARROW RIBBON OF PIGMENTTED MARKING FLUID, AND GEAR DRIVE MEANS FOR ALL OF SAID R ROLLS, WHEEBY A PIGMENTED MARKING FLUID IS ADJUSTABLY METERED BY PAKJSSING THROUGH THE NOTCH
References Cited (Backward Citations)
US1101200A
Cited
US2929320A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-30 | 1969-03-01 | 1969-08-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-30 | 1973-03-01 | 1973-08-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-30 | 1977-03-01 | 1977-08-31 | $7700.00 | Window Closed / Lapsed |