US3364094A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for the manufacture of reinforced strips
Assignee: Drahtwerke Roesler KG
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Filing: 1963-10-15
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Granted: 1968-01-16
•
Expires: 1983-10-15
Abstract
No abstract record available.
Inventors
- 👤 Rosler Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 15:55
CPC Classifications
D; D21; D21F; D21F11/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
152 words
APPARATUS FOR MANUFACTURING REINFORCED STRIPS OF SHEET MATERIAL, SAID APPARATUS COMPRISING A PAIR OF PRESSURE ROLLS PLACED ADJACENT EACH OTHER FOR EXERTING PRESSURE UPON ITEMS PASSED BETWEEN SAID ROLLS, MEANS FOR GUIDING A FIRST STRIP OF SHEET MATERIAL TO THE SPACE BETWEEN SAID ROLLS, MEANS FOR GUIDING A SECOND STRIP OF SHEET MATERIAL TO THE SPACE BETWEEN SAID ROLLS, MEANS FOR GUIDING A PLURALITY OF PARALLEL REINFORCING STRANDS WHICH ARE SUBSTANTIALLY EQUALLY SPACED TO THE SPACE BETWEEN THE FIRST AND SECOND STRIPS AS THEY PASS BETWEEN THE ROLLS, MEANS FOR DRIVING SAID ROLLS TO FEED THE STRIPS AND THE STRANDS THERETHROUGH, AND MEANS FOR APPLYING AN ENDLESS FILAMENT TRANSVERSELY OF SAID STRIPS AND SAID STRANDS AS THEY PASS THROUGH SAID ROLLS TO FORM A NETLIKE REINFORCING LAYER, INCLUDING MOVABLE MEANS TO IMPART TO SAID ENDLESS FILAMENT AN ARCUATELY TURNED LAYING MOVEMENT WITH AN AMPLUTIDE ADAPTED TO THE WIDTH OF THE SAID STRIPS.
Claim 2
Dependent Claim
152 words
APPARATUS FOR MANUFACTURING REINFORCED STRIPS OF SHEET MATERIAL, SAID APPARATUS COMPRISING A PAIR OF PRESSURE ROLLS PLACED ADJACENT EACH OTHER FOR EXERTING PRESSURE UPON ITEMS PASSED BETWEEN SAID ROLLS, MEANS FOR GUIDING A FIRST STRIP OF SHEET MATERIAL TO THE SPACE BETWEEN SAID ROLLS, MEANS FOR GUIDING A SECOND STRIP OF SHEET MATERIAL TO THE SPACE BETWEEN SAID ROLLS, MEANS FOR GUIDING A PLURALITY OF PARALLEL REINFORCING STRANDS WHICH ARE SUBSTANTIALLY EQUALLY SPACED TO THE SPACE BETWEEN THE FIRST AND SECOND STRIPS AS THEY PASS BETWEEN THE ROLLS, MEANS FOR DRIVING SAID ROLLS TO FEED THE STRIPS AND THE STRANDS THERETHROUGH, AND MEANS FOR APPLYING AN ENDLESS FILAMENT TRANSVERSELY OF SAID STRIPS AND SAID STRANDS AS THEY PASS THROUGH SAID ROLLS TO FORM A NETLIKE REINFORCING LAYER, INCLUDING MOVABLE MEANS TO IMPART TO SAID ENDLESS FILAMENT AN ARCUATELY TURNED LAYING MOVEMENT WITH AN AMPLUTIDE ADAPTED TO THE WIDTH OF THE SAID STRIPS.
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) | 1971-01-15 | 1971-07-17 | 1972-01-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-15 | 1975-07-17 | 1976-01-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-15 | 1979-07-17 | 1980-01-16 | $7700.00 | Window Closed / Lapsed |