Offset rotary printing machine
Abstract
Abstract AN OFFSET ROTARY PRESS WHEREIN THE PRINTING AND IMPRESSION CYLINDERS ARE CARRIED BY A PAIR OF VERTICAL FLANGES MOUNTED FOR LONGITUDINAL AND HORIZONTAL SLIDING MOVEMENT ON SAID FRAME STRUCTURE, SO AS TO BRING SAID PRINTING CYLINDER IN CONTACT WITH THE PLANE CYLINDER BY CAUSING SAID PAIR OF FLANGES TO SLIDE HORIZONTALLY. MEANS ARE PROVIDED FOR CONVERTING THE HORIZONTAL SLIDING MOVEMENT OF SAID PAIR OF FLANGES INTO A VERTICAL MOVEMENT OF SAID IMPRESSION CYLINDER SO TO CONSTANTLY BRING SAID IMPRESSION CYLINDER INTO ENGAGEMENT WITH THE LOWER PORTION OF SAID PRINTING CYLINDER WHEN SAID PRINTING CYLINDER ITSELF IS IN ENGAGEMENT WITH THE PLATE CYLINDER. THE SIZE CHANGE OPERATION CAN BE CARRIED OUT VERY RAPIDLY SINCE PUTTING SAID PRINTING CYLINDER AND PLATE CYLINDER IN MUTUAL CONTACT BY CAUSING THE HORIZONTAL SLIDING MOVEMENT OF SAID PAIR OF FLANGES WILL AUTOMATICALLY CAUSE SAID IMPERSSION CYLINDER TO BE PROPERLY SET IN POSITION AGAINST SAID PRINTING CYLINDER, IRRESPECTIVE OF THE SIZE CONTEMPLATED.
Inventors
- 👤 Louis Jean Chambon
Bibliographic Details
Claims Analysis
Total Claims: 0References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-09-20 | 1975-03-22 | 1975-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-09-20 | 1979-03-22 | 1979-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-09-20 | 1983-03-22 | 1983-09-21 | $7700.00 | Window Closed / Lapsed |