US3229627A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multicolor screen printing press
Assignee: Individual
•
Filing: 1963-08-19
•
Granted: 1966-01-18
•
Expires: 1983-08-19
Abstract
No abstract record available.
Inventors
- 👤 Erwin P Pollitt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 20:35
CPC Classifications
B; B41; B41F; B41F15/00; B41F15/08; B41F15/0831; B41F15/0845; B41F15/0854
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
157 words
PRINTING PRESS FOR PAPER OR OTHER FLEXIBLE MATERIALS COMPRISING, IN COMBINATION, A STATIONARY FRAME, A PRESS BED ADAPTED TO RECIPROCATE IN SAID FRAME IN A SUBSTANTIALLY HORIZONTAL PLANE, ONE OR A NUMBER OF IMAGE SCREENS ATTACHED TO SAID PRESS BED, AN EQUAL NUMBER OF IMPRESSION CYLINDERS PROVIDED IN SAID STATIONARY FRAME AND PLACED AT RIGHT ANGLES TO THE DIRECTION OF RECIPROCATION OF THE PRESS BED, SAID IMPRESSION CYLINDERS BEING ARRANGED UNDERNEATH SAID SCREENS, MEANS ADAPTED TO MOVE SAID IMAGE SCREENS INTO AND OUT OF CONTACT WITH THE PAPER ON SAID IMPRESSION CYLINDERS, A SQUEGEE ARRANGED IN THE FRAME ABOVE THE SAID IMPRESSION CYLINDERS AT THE IMPRESSION LINE, MEANS ADAPTED TO MOVE SAID SQUEEGEES INTO AND OUT OF CONTACT WITH SAID SCREENS, A DRIVE UNIT, AN INPUT SHAFT PROVIDED IN SAID DRIVE UNIT, SAID DRIVE UNIT ADAPTED TO IMPART TO SAID PRESS BED A RECIPROCATING MOTION SUCH THAT AT UNIFORM ROTATION OF SAID INPUT SHAFT SAID RECIPROCATING MO-
Claim 2
Dependent Claim
157 words
PRINTING PRESS FOR PAPER OR OTHER FLEXIBLE MATERIALS COMPRISING, IN COMBINATION, A STATIONARY FRAME, A PRESS BED ADAPTED TO RECIPROCATE IN SAID FRAME IN A SUBSTANTIALLY HORIZONTAL PLANE, ONE OR A NUMBER OF IMAGE SCREENS ATTACHED TO SAID PRESS BED, AN EQUAL NUMBER OF IMPRESSION CYLINDERS PROVIDED IN SAID STATIONARY FRAME AND PLACED AT RIGHT ANGLES TO THE DIRECTION OF RECIPROCATION OF THE PRESS BED, SAID IMPRESSION CYLINDERS BEING ARRANGED UNDERNEATH SAID SCREENS, MEANS ADAPTED TO MOVE SAID IMAGE SCREENS INTO AND OUT OF CONTACT WITH THE PAPER ON SAID IMPRESSION CYLINDERS, A SQUEGEE ARRANGED IN THE FRAME ABOVE THE SAID IMPRESSION CYLINDERS AT THE IMPRESSION LINE, MEANS ADAPTED TO MOVE SAID SQUEEGEES INTO AND OUT OF CONTACT WITH SAID SCREENS, A DRIVE UNIT, AN INPUT SHAFT PROVIDED IN SAID DRIVE UNIT, SAID DRIVE UNIT ADAPTED TO IMPART TO SAID PRESS BED A RECIPROCATING MOTION SUCH THAT AT UNIFORM ROTATION OF SAID INPUT SHAFT SAID RECIPROCATING MO-
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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) | 1969-01-17 | 1969-07-19 | 1970-01-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-17 | 1973-07-19 | 1974-01-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-17 | 1977-07-19 | 1978-01-18 | $7700.00 | Window Closed / Lapsed |