US3347734A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for making microfiche
Assignee: —
•
Filing: —
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Granted: 1967-10-17
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Expires: 1984-10-17
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 03:10
CPC Classifications
G; G03; G03D; G03D15/00; G03D15/10; Y; Y10; Y10T; Y10T156/00; Y10T156/17; Y10T156/1702; Y10T156/1744; Y10T156/1751; Y10T156/1754; Y10T156/1759; Y10T156/19; Y10T156/1906
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
107 words
A MACHINE FOR MEASURING OUT AND APPLYING TO TRANSPARENT SHEETS STRIPS OF MICROFILM HAVING DOUBLE-COATED NARROW STRIPS OF PRESSURE SENSITIVE ADHESIVE TAPE ADHERING TO AND EXTENDING ONLY ALONG THE EDGES OF SAID MICROFILM AND PROTECTIVE STRIPS ON SAID NARROW STRIPS, COMPRISING A SUPPORT ON THE MACHINE, A FILM REEL ON SAID SUPPORT, A TAKE-OFF REEL ON THE MACHINE TO RECEIVE AND WIND UP SUCH PROTECTIVE STRIPS LEAVING SAID NARROW STRIPS EXPOSED, MEANS CONNECTING SAID TAKE-OFF REEL TO SAID FILM REEL AND CAUSING ROTATION OF SAID TAKE-OFF REEL AS SAID FILM REEL ROTATES, MEANS ON SAID MACHINE TO SUPPORT A TRANSPARENT SHEET, MOVABLE MEANS ON SAID MACHINE TO
Claim 2
Dependent Claim
107 words
A MACHINE FOR MEASURING OUT AND APPLYING TO TRANSPARENT SHEETS STRIPS OF MICROFILM HAVING DOUBLE-COATED NARROW STRIPS OF PRESSURE SENSITIVE ADHESIVE TAPE ADHERING TO AND EXTENDING ONLY ALONG THE EDGES OF SAID MICROFILM AND PROTECTIVE STRIPS ON SAID NARROW STRIPS, COMPRISING A SUPPORT ON THE MACHINE, A FILM REEL ON SAID SUPPORT, A TAKE-OFF REEL ON THE MACHINE TO RECEIVE AND WIND UP SUCH PROTECTIVE STRIPS LEAVING SAID NARROW STRIPS EXPOSED, MEANS CONNECTING SAID TAKE-OFF REEL TO SAID FILM REEL AND CAUSING ROTATION OF SAID TAKE-OFF REEL AS SAID FILM REEL ROTATES, MEANS ON SAID MACHINE TO SUPPORT A TRANSPARENT SHEET, MOVABLE MEANS ON SAID MACHINE TO
References 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) | 1970-10-16 | 1971-04-17 | 1971-10-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-16 | 1975-04-17 | 1975-10-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-16 | 1979-04-17 | 1979-10-17 | $7700.00 | Window Closed / Lapsed |