Patent US3127299A successfully refreshed from Google Patents.
US3127299A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hecht
Assignee: —
•
Filing: —
•
Granted: 1964-03-31
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Expires: 1981-03-31
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 20:09
CPC Classifications
B; B27; B27D; B27D5/00; Y; Y10; Y10T; Y10T156/00; Y10T156/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
151 words
A HAND TOOL FOR PRESSING A SURFACING LAMINA INTO SMOOTH INTIMATE CONTACT WITH AN ADHESIVE COATED SURFACE TO WHICH THE LAMINA IS TO BE ADHERED, SAID TOOL COMPRISING IN COMBINATION A PAIR OF ARCHED SPAN MEMBERS, A HANDLE MEMBER JOINING THE CENTRAL PORTIONS OF THE SPAN MEMBERS AND SECURING SAME IN SPACED PARALLEL RELATION TO EACH OTHER, A PAIR OF THE SIDE MEMBERS EACH RESPECTIVELY COUPLED TO AND END OF EACH OF SAID SPAN MEMBERS, AND THREE RESILIENT CYLINDRICAL ROLLERS COOPERATING WITH AND SUPPORTED FOR ROTATION ABOUT RESPECTIVE PARALLEL COPLANAR AXIS BY SAID SIDE MEMBERS, EACH OF SAID ROLLERS BEING FLEXIBLE TO PERMIT BOWING OF THE AXIS THEREOF WHEN SAID ROLL IS SUBJECTED TO SUBSTANTIAL BOWING FORCE, WHEREBY THE TOOL MAY BE HELD BY SAID HANDLE MEMBER EXTENDING TRANSVERSELY OF THE ROLLER AXES AND PRESSINGLY ROLLED OVER A LAMINA TO SMOOTHLY APPLY SAME AND LEVEL THE ADHESIVE COAT SECURING THE LAMINA.
Claim 2
Dependent Claim
151 words
A HAND TOOL FOR PRESSING A SURFACING LAMINA INTO SMOOTH INTIMATE CONTACT WITH AN ADHESIVE COATED SURFACE TO WHICH THE LAMINA IS TO BE ADHERED, SAID TOOL COMPRISING IN COMBINATION A PAIR OF ARCHED SPAN MEMBERS, A HANDLE MEMBER JOINING THE CENTRAL PORTIONS OF THE SPAN MEMBERS AND SECURING SAME IN SPACED PARALLEL RELATION TO EACH OTHER, A PAIR OF THE SIDE MEMBERS EACH RESPECTIVELY COUPLED TO AND END OF EACH OF SAID SPAN MEMBERS, AND THREE RESILIENT CYLINDRICAL ROLLERS COOPERATING WITH AND SUPPORTED FOR ROTATION ABOUT RESPECTIVE PARALLEL COPLANAR AXIS BY SAID SIDE MEMBERS, EACH OF SAID ROLLERS BEING FLEXIBLE TO PERMIT BOWING OF THE AXIS THEREOF WHEN SAID ROLL IS SUBJECTED TO SUBSTANTIAL BOWING FORCE, WHEREBY THE TOOL MAY BE HELD BY SAID HANDLE MEMBER EXTENDING TRANSVERSELY OF THE ROLLER AXES AND PRESSINGLY ROLLED OVER A LAMINA TO SMOOTHLY APPLY SAME AND LEVEL THE ADHESIVE COAT SECURING THE LAMINA.
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) | 1967-03-31 | 1967-09-30 | 1968-03-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-31 | 1971-09-30 | 1972-03-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-31 | 1975-09-30 | 1976-03-31 | $7700.00 | Window Closed / Lapsed |