Patent US3261141A successfully refreshed from Google Patents.
US3261141A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Article band wrapping machine
Assignee: Cutler Hammer Inc
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Filing: 1963-03-28
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Granted: 1966-07-19
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Expires: 1983-03-28
Abstract
No abstract record available.
Inventors
- 👤 Frank S Hyer
- 👤 Palmer T Severson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 16:45
CPC Classifications
B; B65; B65B; B65B27/00; B65B27/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
164 words
IN AN ARTICLE WRAPPING MACHINE; (A) A FLAT BED PLAT HAVING A FIRST LEVEL AND A SECOND LEVEL OFFSET BELOW SAID FIRST LEVEL, (B) A PAIR OF CONVEYORS HAVING ACTIVE PORTIONS EXTENDING THE LENGTH AND ON OPPOSITE SIDES OF THE BED PLATE AND IN PERPENDICULAR RELATION TO THE LATTER, (C) MEANS FOR PLACING A PRE-CUT LENGTH OF WRAP MATERIAL ACROSS THE UPPER EDGES OF THE CONVEYORS OVER THE FIRST LEVEL OF SAID BED PLATE, (D) MEANS FOR MOVING AN ARTICLE DOWNWARDLY AGAINST A LENGTH OF WRAP AND TOGETHER WITH THE LATTER AGAINST THE FIRST LEVEL OF SAID BED PLATE, (E) MEANS FOR CLAMPING EACH LENGTH OF WRAP ADJACENT ITS ENDS AGAINST SAID CONVEYORS WHEN THE INTERMEDIATE PORTIONS OF THE WRAP AND ARTICLE THEREON BOTTOMS AGAINST SAID BED PLATE, (F) MEANS FOR OPERATING SAID CONVEYORS IN SYNCHRONISM TO MOVE CLAMPED LENGTHS OF WRAP AND ANY ARTICLES THEREON IN EQUAL INCREMENTS ALONG SAID BED PLATE EACH TIME A LENGTH OF WRAP IS CLAMPED AS AFORESTATED, IN
Claim 2
Dependent Claim
164 words
IN AN ARTICLE WRAPPING MACHINE; (A) A FLAT BED PLAT HAVING A FIRST LEVEL AND A SECOND LEVEL OFFSET BELOW SAID FIRST LEVEL, (B) A PAIR OF CONVEYORS HAVING ACTIVE PORTIONS EXTENDING THE LENGTH AND ON OPPOSITE SIDES OF THE BED PLATE AND IN PERPENDICULAR RELATION TO THE LATTER, (C) MEANS FOR PLACING A PRE-CUT LENGTH OF WRAP MATERIAL ACROSS THE UPPER EDGES OF THE CONVEYORS OVER THE FIRST LEVEL OF SAID BED PLATE, (D) MEANS FOR MOVING AN ARTICLE DOWNWARDLY AGAINST A LENGTH OF WRAP AND TOGETHER WITH THE LATTER AGAINST THE FIRST LEVEL OF SAID BED PLATE, (E) MEANS FOR CLAMPING EACH LENGTH OF WRAP ADJACENT ITS ENDS AGAINST SAID CONVEYORS WHEN THE INTERMEDIATE PORTIONS OF THE WRAP AND ARTICLE THEREON BOTTOMS AGAINST SAID BED PLATE, (F) MEANS FOR OPERATING SAID CONVEYORS IN SYNCHRONISM TO MOVE CLAMPED LENGTHS OF WRAP AND ANY ARTICLES THEREON IN EQUAL INCREMENTS ALONG SAID BED PLATE EACH TIME A LENGTH OF WRAP IS CLAMPED AS AFORESTATED, IN
References Cited (Backward Citations)
US2292487A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-07-18 | 1970-01-17 | 1970-07-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-18 | 1974-01-17 | 1974-07-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-18 | 1978-01-17 | 1978-07-19 | $7700.00 | Window Closed / Lapsed |