US3320716A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for continuous packaging of fragile items
Assignee: Hexcel Products Inc
•
Filing: 1964-07-31
•
Granted: 1967-05-23
•
Expires: 1984-07-31
Abstract
No abstract record available.
Inventors
- 👤 John P Schafer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 05:05
CPC Classifications
B; B65; B65B; B65B23/00; B65B23/22
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
104 words
A METHOD FOR MAKING ENERGY-ABSORBENT PACKAGES CONFINING CONTENTS THEREIN COMPRISING THE STEPS OF: PROVIDING A PAIR OF EXPANDED HONEYCOMB MATERIAL SECTIONS OF SUBSTANTIALLY THE SAME SIZE AND HAVING THE LONGITUDINAL AXES OF THE CELLS SUBSTANTIALLY NORMAL TO THE MEDIAN FACES OF THE SECTION, DEPOSITING CONTENTS TO BE PACKAGED ON ONE MEDIAN FACE OF ONE OF THE HONEYCOMB SECTIONS, PLACING THE OTHER HONEYCOMB SECTION WITH THE MEDIAN FACE OF THE LATTER ADJACENT THE FACE OF THE SECTION HAVING THE CONTENTS PLACED THEREON, PRESSING TOGETHER THE ADJACENT HONEYCOMB SECTIONS AND CRUSHING BY SAID PRESSING THE EDGES OF THE CELLS OF THE ADJACENT HONEYCOMB SECTIONS AROUND THE
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US2530306A
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US2438089A
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US2728479A
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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) | 1970-05-22 | 1970-11-21 | 1971-05-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-05-22 | 1974-11-21 | 1975-05-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-05-22 | 1978-11-21 | 1979-05-23 | $7700.00 | Window Closed / Lapsed |