US3124483A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for transferring powder images and method therefor
Assignee: —
•
Filing: —
•
Granted: 1964-03-10
•
Expires: 1981-03-10
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 21:27
CPC Classifications
G; G03; G03G; G03G15/00; G03G15/14; G03G15/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
80 words
APPARATUS FOR DEVELOPING AN ELECTROSTATIC LATENT IMAGE ON A FLEXIBLE LINEAR WEB COMPRISING MEANS TO ADVANCE SAID WEB ALONG A PREDETERMINED DEVELOPING PATH, MEANS TO SUPPORT AT LEAST A PORTION OF SAID WEB SUCH THAT SAID WEB IS ADVANCED IN A SUBSTANTIALLY HORIZONTAL PLANE WHILE BEING INCLINDED FROM THE HORIZONTAL PLANE AT AN ANGLE PERPENDICULAR TO ITS DIRECTION OF ADVANCE WITH THE ELECTROSTATIC IMAGE DEVELOPMENT MATERIAL DOWNWARDLY ACROSS THE UPPER SURFACE OF SAID WEB WHILE SUPPORTED IN SAID INCLINED POSITION.
Claim 2
Dependent Claim
80 words
APPARATUS FOR DEVELOPING AN ELECTROSTATIC LATENT IMAGE ON A FLEXIBLE LINEAR WEB COMPRISING MEANS TO ADVANCE SAID WEB ALONG A PREDETERMINED DEVELOPING PATH, MEANS TO SUPPORT AT LEAST A PORTION OF SAID WEB SUCH THAT SAID WEB IS ADVANCED IN A SUBSTANTIALLY HORIZONTAL PLANE WHILE BEING INCLINDED FROM THE HORIZONTAL PLANE AT AN ANGLE PERPENDICULAR TO ITS DIRECTION OF ADVANCE WITH THE ELECTROSTATIC IMAGE DEVELOPMENT MATERIAL DOWNWARDLY ACROSS THE UPPER SURFACE OF SAID WEB WHILE SUPPORTED IN SAID INCLINED POSITION.
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) | 1967-03-10 | 1967-09-09 | 1968-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-10 | 1971-09-09 | 1972-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-10 | 1975-09-09 | 1976-03-10 | $7700.00 | Window Closed / Lapsed |