US3283470A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of and apparatus for wrapping goods in a film wrapper
Assignee: Kalle GmbH and Co KG
•
Filing: 1963-04-26
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Granted: 1966-11-08
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Expires: 1983-04-26
Abstract
No abstract record available.
Inventors
- 👤 Oelze Heinz
- 👤 Hartleib Franz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 09:55
CPC Classifications
B; B65; B65B; B65B9/00; B65B9/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
59 words
A PROCESS FOR WRAPPING GOODS IN A WELDABLE FILM WRAPPER WHICH COMPRISES CONTINUOUSLY MOVING THE GOODS THROUGH A WRAPPING ZONE, WRAPPING THE GOODS IN A WELDABLE FILM WEB SO AS TO FORM AN INCOMPLETELY LONGITUDINALLY CLOSED TUBE AROUND THE GOODS, CUTTING AND WELDING THE WEB IN FRONT OF THE GOODS, AND CUTTING AND WELDING THE WEB BEHIND THE GOODS.
Claim 2
Dependent Claim
59 words
A PROCESS FOR WRAPPING GOODS IN A WELDABLE FILM WRAPPER WHICH COMPRISES CONTINUOUSLY MOVING THE GOODS THROUGH A WRAPPING ZONE, WRAPPING THE GOODS IN A WELDABLE FILM WEB SO AS TO FORM AN INCOMPLETELY LONGITUDINALLY CLOSED TUBE AROUND THE GOODS, CUTTING AND WELDING THE WEB IN FRONT OF THE GOODS, AND CUTTING AND WELDING THE WEB BEHIND THE GOODS.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-11-07 | 1970-05-09 | 1970-11-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-07 | 1974-05-09 | 1974-11-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-07 | 1978-05-09 | 1978-11-08 | $7700.00 | Window Closed / Lapsed |