Patent US3328936A successfully refreshed from Google Patents.
US3328936A
Expired / Lapsed
US
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Method and apparatus for wrapping deformable articles
Assignee: BRH Corp
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Filing: 1964-01-02
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Granted: 1967-07-04
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Expires: 1984-01-02
Abstract
No abstract record available.
Inventors
- 👤 Clyde K Billeb
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 12:19
CPC Classifications
B; B65; B65B; B65B9/00; B65B9/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
114 words
A METHOD OF WRAPPING DEFORMABLE ARTICLE IN A CONTINUOUS WEB OF FLEXIBLE, HEAT SEALABLE PACKAGING MATERIAL COMPRISING THE STEPS OF: CREASING THE MATERIAL ALONG LONGITUDINAL LINES TO FORM A WRAPPER HAVING A FRONT PANEL, A PAIR OF SIDE PANELS, AND OVERLAPPING BACK PANEL SECTION; UNFOLDING THE OVERLAPPING BACK PANEL SECTIONS TO OPEN THE WRAPPER AND FORM THE SAME INTO A TRAY; PLACING SAID ARTICLES WITHIN SAID OPENED WRAPPER AT SPACED INTERVALS ALONG THE LENGTH OF SAID WRAPPER; DRAWING THE OPENED WRAPPER WITH THE ARTICLES IN PLACE BENEATH A RIGID MEMBER; REFOLDING THE BACK PANEL SECTIONS TO OVERLAP UPON SAID RIGID MEMBER; HEAT SEALING THE OVERLAPPING BACK PANEL SECTIONS TO FORM A LONGITUDINAL SEAM; WITHDRAWING
Claim 2
Independent Claim
114 words
A METHOD OF WRAPPING DEFORMABLE ARTICLE IN A CONTINUOUS WEB OF FLEXIBLE, HEAT SEALABLE PACKAGING MATERIAL COMPRISING THE STEPS OF: CREASING THE MATERIAL ALONG LONGITUDINAL LINES TO FORM A WRAPPER HAVING A FRONT PANEL, A PAIR OF SIDE PANELS, AND OVERLAPPING BACK PANEL SECTION; UNFOLDING THE OVERLAPPING BACK PANEL SECTIONS TO OPEN THE WRAPPER AND FORM THE SAME INTO A TRAY; PLACING SAID ARTICLES WITHIN SAID OPENED WRAPPER AT SPACED INTERVALS ALONG THE LENGTH OF SAID WRAPPER; DRAWING THE OPENED WRAPPER WITH THE ARTICLES IN PLACE BENEATH A RIGID MEMBER; REFOLDING THE BACK PANEL SECTIONS TO OVERLAP UPON SAID RIGID MEMBER; HEAT SEALING THE OVERLAPPING BACK PANEL SECTIONS TO FORM A LONGITUDINAL SEAM; WITHDRAWING
References Cited (Backward Citations)
CA550872A
Cited
US2462254A
Cited
US2741079A
Cited
US2779256A
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FR1088924A
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FR1208465A
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US2994997A
Cited
US3084491A
Cited
US3090174A
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US3237364A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-07-03 | 1971-01-02 | 1971-07-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-03 | 1975-01-02 | 1975-07-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-03 | 1979-01-02 | 1979-07-04 | $7700.00 | Window Closed / Lapsed |