Patent US3147702A successfully refreshed from Google Patents.
US3147702A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Printing press roll supporting and adjusting means
Assignee: Clary Corp
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Filing: 1963-05-20
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Granted: 1964-09-08
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Expires: 1983-05-20
Abstract
No abstract record available.
Inventors
- 👤 Ralph E Martin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 08:42
CPC Classifications
B; B41; B41F; B41F13/00; B41F13/08; B41F13/20; B41F13/44; B41P; B41P2213/00; B41P2213/80; B41P2213/804
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
163 words
A PRINTING PRESS COMPRISING SPACED SIDE FRAMES, A PLATE CYLINDER HAVING ANNULAR BEARING SURFACES AT OPPOSITE ENDS THEREOF, ROTATABLE CYLINDER SUPPORTS MOUNTED IN BEARINGS IN SAID SIDE FRAMES AND ENGAGEABLE WITH SAID BEARING SURFACES, A MEMBER INTERCONNECTING ONE OF SAID SUPPORTS AND SAID CYLINDER FOR ROTATING SAID CYLINDER, A CHAMBER IN ONE OF SAID SIDE FRAMES, SAID CHAMBER BEING AXIALLY ALIGNED WITH ONE OF SAID SUPPORTS, A PISTON IN SAID CHAMBER OPERATIVELY CONNECTED TO SAID LAST MENTIONED SUPPORT, SAID PISTON BEING MOVABLE IN SAID CHAMBER TO CAUSE SAID LAST MENTIONED SUPPORT TO RELEASE OR SUPPORT SAID CYLINDER, A FLUID SUPPLY MEANS FOR APPLYING FLUID TO SAID CHAMBER FOR ACTUATING SAID PISTON TO CAUSE SAID SUPPORTS TO SUPPORT SAID CYLINDER, MEANS TO RELEASE SAID FLUID FROM SAID CHAMBER, SPRING MEANS TENDING TO ACTUATE SAID PISTON TO CAUSE SAID SUPPORTS TO RELEASE SAID CYLINDER, AND MANUALLY RELEASABLE MEANS FOR NORMALLY PREVENTING RELEASE OF SAID CYLINDER BY SAID SUPPORTS UPON RELEASE OF FLUID FROM SAID CHAMBER.
Claim 2
Dependent Claim
163 words
A PRINTING PRESS COMPRISING SPACED SIDE FRAMES, A PLATE CYLINDER HAVING ANNULAR BEARING SURFACES AT OPPOSITE ENDS THEREOF, ROTATABLE CYLINDER SUPPORTS MOUNTED IN BEARINGS IN SAID SIDE FRAMES AND ENGAGEABLE WITH SAID BEARING SURFACES, A MEMBER INTERCONNECTING ONE OF SAID SUPPORTS AND SAID CYLINDER FOR ROTATING SAID CYLINDER, A CHAMBER IN ONE OF SAID SIDE FRAMES, SAID CHAMBER BEING AXIALLY ALIGNED WITH ONE OF SAID SUPPORTS, A PISTON IN SAID CHAMBER OPERATIVELY CONNECTED TO SAID LAST MENTIONED SUPPORT, SAID PISTON BEING MOVABLE IN SAID CHAMBER TO CAUSE SAID LAST MENTIONED SUPPORT TO RELEASE OR SUPPORT SAID CYLINDER, A FLUID SUPPLY MEANS FOR APPLYING FLUID TO SAID CHAMBER FOR ACTUATING SAID PISTON TO CAUSE SAID SUPPORTS TO SUPPORT SAID CYLINDER, MEANS TO RELEASE SAID FLUID FROM SAID CHAMBER, SPRING MEANS TENDING TO ACTUATE SAID PISTON TO CAUSE SAID SUPPORTS TO RELEASE SAID CYLINDER, AND MANUALLY RELEASABLE MEANS FOR NORMALLY PREVENTING RELEASE OF SAID CYLINDER BY SAID SUPPORTS UPON RELEASE OF FLUID FROM SAID CHAMBER.
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) | 1967-09-08 | 1968-03-09 | 1968-09-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-08 | 1972-03-09 | 1972-09-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-08 | 1976-03-09 | 1976-09-08 | $7700.00 | Window Closed / Lapsed |