Bonding press with supplemental guide means
Abstract
Abstract THIS INVENTION PROVIDES A BONDING PRESS COMPOSED OF AN UPPER HEATED PRESS PLATE AND A PREFERABLY STATIONARY BOTTOM PRESS PLATE, THROUGH WHICH SUPERIMPOSED PIECES OF FABRIC TO BE STUCK TOGETHER ARE FED ON AN ENDLESS CONVEYOR BELT. THE UPPER HEATED PRESS PLATE IS COVERED ON ITS UNDERSIDE BY AN ENDLESS COVERING BAND WHICH IN TURN IS COVERED ON ITS UNDERSIDE FACING THE PIECES OF FABRIC BY ENDLESS GUIDE MEANS PREFERABLY CONSISTING OF A PLURALITY OF PARALLEL THIN NARROW TAPES SPACED APART. THE CONVEYOR BELT, THE COVERING BAN AND THE GUIDE MEANS AND INTERMITTENTLY SYNCHRONOUSLY DRIVEN, THE GUIDE MEANS TRAVELING ON THE EXIT SIDE OF THE PRESS BEYOND THE POINT DEFLECTION OF SAID COVERING BAND IN A DIRECTION THAT DIFFERS FROM THAT OF SAID COVERING BAND AFTER IT HAS BEEN DEFLECTED.
Inventors
- 👤 Herbert Kannegiesser
- 👤 Richard Juraschek
Bibliographic Details
Claims Analysis
Total Claims: 0References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-03-01 | 1974-08-31 | 1975-03-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-03-01 | 1978-08-31 | 1979-03-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-03-01 | 1982-08-31 | 1983-03-02 | $7700.00 | Window Closed / Lapsed |