US3424084A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wet-offset rotary presses
Assignee: D'etudes De Machines Speciales Sa soc
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Filing: 1966-06-10
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Granted: 1969-01-28
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Expires: 1986-06-10
Abstract
No abstract record available.
Inventors
- 👤 Louis Jean Chambon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 00:23
CPC Classifications
B; B41; B41F; B41F13/00; B41F13/44
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
118 words
PRINTING UNIT OF A WET-OFFSET, VARIABLES SIZE ROTARY PRESS, COMPRISING TWO VERTICAL SPACED FRAME STRUCTURES, THREE HORIZONTAL SUPERPOSED CYLINDERS CONSISTING A TOP PLATE CYLINDER, AN INTERMEDIATE BLANKET CYLINDER AND A BOTTOM IMPRESSION CYLINDER, SAID CYLINDERS BEING ROTATABLY MOUNTED BETWEEN SAID VERTICAL SPACED FRAME STRUCTURES AND TANGENT TO EACH OTHER DURING THE OPERATION OF THE PRINTING UNIT, THE POSITION OF SAID TOP PLATE CYLINDER BEING FIXED ON SAID FRAME STRUCTURES OF THE PRINTING UNIT, A PAIR OF FIRST SUPPORTS ADAPTED TO SLIDE VERTICALLY ON SAID VERTICAL FRAME STRUCTURES AND TO CARRY FOR ROTATION THEREON SAID INTERMEDIATE BLANKET CYLINDER, ANOTHER PAIR OF SECOND SUPPORTS MOUNTE FOR VERTICAL SLIDING MOVEMENT ON SAID VERTICAL FRAME STRUCTURES OF THE UNIT AND ROTATABLY SUP-
Claim 2
Dependent Claim
118 words
PRINTING UNIT OF A WET-OFFSET, VARIABLES SIZE ROTARY PRESS, COMPRISING TWO VERTICAL SPACED FRAME STRUCTURES, THREE HORIZONTAL SUPERPOSED CYLINDERS CONSISTING A TOP PLATE CYLINDER, AN INTERMEDIATE BLANKET CYLINDER AND A BOTTOM IMPRESSION CYLINDER, SAID CYLINDERS BEING ROTATABLY MOUNTED BETWEEN SAID VERTICAL SPACED FRAME STRUCTURES AND TANGENT TO EACH OTHER DURING THE OPERATION OF THE PRINTING UNIT, THE POSITION OF SAID TOP PLATE CYLINDER BEING FIXED ON SAID FRAME STRUCTURES OF THE PRINTING UNIT, A PAIR OF FIRST SUPPORTS ADAPTED TO SLIDE VERTICALLY ON SAID VERTICAL FRAME STRUCTURES AND TO CARRY FOR ROTATION THEREON SAID INTERMEDIATE BLANKET CYLINDER, ANOTHER PAIR OF SECOND SUPPORTS MOUNTE FOR VERTICAL SLIDING MOVEMENT ON SAID VERTICAL FRAME STRUCTURES OF THE UNIT AND ROTATABLY SUP-
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) | 1972-01-28 | 1972-07-29 | 1973-01-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-01-28 | 1976-07-29 | 1977-01-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-01-28 | 1980-07-29 | 1981-01-28 | $7700.00 | Window Closed / Lapsed |