Patent US2337685A successfully refreshed from Google Patents.
Patent US3756896A successfully refreshed from Google Patents.
US3756896A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine laminating magnetic strip on tag or label stock
Assignee: Tag-A-Tron Inc
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Filing: 1971-06-18
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Granted: 1973-09-04
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Expires: 1991-06-18
Abstract
Abstract A MACHINE FOR LAMINATING STRIP OF MAGNETIC MATERIAL COMPRISING ESSENTIALLY OF A MAGNETIC IRON OXIDE FILLER IN A BINDER VEHICLE APPLIED TO A STRIP OF MAGNETICALLY INERT MATERIAL, SUCH AS POLYESTER FILM (MYLAR), PAPER OR OTHER EQUIVALENT MATERIAL. THE LAMINATING MACHINE INCLUDES A SERIES OF ROLLERS AND A HEATED CURVED PLATEN WHICH IS TEMPERATURE CONTROLLED TO 110* F. RAW TAG STOCK AND THE MAGNETIC STRIP ARE PASSED OVER THE HEATED PLATEN UNDER SLIGHT PRESSURE TO LAMINATE THE MAGNETIC SURFACE OF THE STRIP DIRECTLY TO THE SURFACE OF THE TAG STOCK.
Inventors
- 👤 H Kono
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:37
CPC Classifications
G; G09; G09F; G09F3/00; G09F3/02; G09F3/0286; B; B31; B31D; B31D1/00; B31D1/02; Y; Y10; Y10T; Y10T156/00; Y10T156/17; Y10T156/1702; Y10T156/1712; Y10T156/1722; Y10T156/1727; Y10T156/1739
Claims Analysis
Total Claims: 0
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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) | 1976-09-03 | 1977-03-05 | 1977-09-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-09-03 | 1981-03-05 | 1981-09-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-09-03 | 1985-03-05 | 1985-09-04 | $7700.00 | Window Closed / Lapsed |