US3296056A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Means for postforming plastic laminated products
Assignee: Bechtold Engineering Co
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Filing: 1964-02-25
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Granted: 1967-01-03
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Expires: 1984-02-25
Abstract
No abstract record available.
Inventors
- 👤 Anthony M Bechtold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 17:32
CPC Classifications
B; B29; B29C; B29C63/00; B29C63/0073; B29C53/00; B29C53/02; B29C53/04; B29C53/043; B29C63/02; B29C63/04; B29C63/044; B29L; B29L2031/00; B29L2031/001; B29L2031/003; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1007; Y10T156/1008; Y10T156/1011; Y10T156/1028; Y10T156/1052; Y10T156/108
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
143 words
A POSTFORMING MACHINE OF THE KIND DESCRIBED WHEREIN A LAMINATE STRIP, CONDITIONED FOR PRESSURE-BONDING AND APPLIED FLATWISE TO THE TOP FACE OF AN ELONGATED CORE, IS TO BE CONFORMED AND BONDED THERETO WHILE THE WORK IS ADVANCED LENGTHWISE OF ITSELF THROUGH THE MACHINE, COMPRISING MEANS FOR PROPELLING THE WORK THROUGH A FIXED PATH LENGTHWISE OF THE MACHINE, MEANS FOR HEATING THE LAMINATE STRIP TO A FLEXIBILIZED STATE, MEANS ENGAGING THE FLEXIBILIZED STRIP FOR CONFORMING AND BONDING THE LAMINATE TO THE TOP FACE OF THE CORE COMPRISING A PLURALITY OF IDLING ROLLS OF SMOOTH RESILIENT MATERIAL ADAPTEDJ, WHEN CONTACTING THE FLEXIBILIZED CORE, TO MOVE TRACELESSLY AND FREELY THEREWITH, AND MEANS POSITIONED ALONG OPPOSITE SIDES OF THE MOVEMENT PATH OF THE WORK AND ADJUSTABLE RELATIVE THERETO FOR CONTINUOUS FRICTIONLESS ENGAGEMENT WITH THE WORK TO MAINTAIN THE SAME FIXEDLY IN THE PATH OF MOVEMENT PRESCRIBED THEREFOR.
Claim 2
Dependent Claim
143 words
A POSTFORMING MACHINE OF THE KIND DESCRIBED WHEREIN A LAMINATE STRIP, CONDITIONED FOR PRESSURE-BONDING AND APPLIED FLATWISE TO THE TOP FACE OF AN ELONGATED CORE, IS TO BE CONFORMED AND BONDED THERETO WHILE THE WORK IS ADVANCED LENGTHWISE OF ITSELF THROUGH THE MACHINE, COMPRISING MEANS FOR PROPELLING THE WORK THROUGH A FIXED PATH LENGTHWISE OF THE MACHINE, MEANS FOR HEATING THE LAMINATE STRIP TO A FLEXIBILIZED STATE, MEANS ENGAGING THE FLEXIBILIZED STRIP FOR CONFORMING AND BONDING THE LAMINATE TO THE TOP FACE OF THE CORE COMPRISING A PLURALITY OF IDLING ROLLS OF SMOOTH RESILIENT MATERIAL ADAPTEDJ, WHEN CONTACTING THE FLEXIBILIZED CORE, TO MOVE TRACELESSLY AND FREELY THEREWITH, AND MEANS POSITIONED ALONG OPPOSITE SIDES OF THE MOVEMENT PATH OF THE WORK AND ADJUSTABLE RELATIVE THERETO FOR CONTINUOUS FRICTIONLESS ENGAGEMENT WITH THE WORK TO MAINTAIN THE SAME FIXEDLY IN THE PATH OF MOVEMENT PRESCRIBED THEREFOR.
References Cited (Backward Citations)
US3094716A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-01-02 | 1970-07-04 | 1971-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-02 | 1974-07-04 | 1975-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-02 | 1978-07-04 | 1979-01-03 | $7700.00 | Window Closed / Lapsed |