US3357346A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for compression of the contents of a container
Assignee: Bonnierforetagen AB
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Filing: 1966-10-25
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Granted: 1967-12-12
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Expires: 1986-10-25
Abstract
No abstract record available.
Inventors
- 👤 Crafoord Carl-Gustaf Bjorn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 21:16
CPC Classifications
B; B65; B65F; B65F1/00; B65F1/04; B65F1/06; B30; B30B; B30B9/00; B30B9/30; B30B9/305; B30B9/3053; B65F1/14; B65F1/1405; B65F1/16; B65F1/1623; B65F1/163
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
99 words
A COLLECTING CONTAINER FOR USED PAPER TOWELS AND LIKE ARTICLES COMPRISING A FRAME, A CONTAINER PIVOTALLY MOUNTED ON SAID FRAME, AN EXCHANGEABLE INNER BAG FOR SAID CONTAINER, A PRESSURE PLATE PIVOTALLY MOUNTED ON SAID FRAME, MEANS FOR MOVING SAID PLATE TO A POSITION ABOVE SAID CONTAINER AND TO A POSITION IS SAID CONTAINER FOR COMPRESSION OF THE CONTAINER CONTENTS, SAID MEANS INCLUDING SPRING MEANS FOR MOVING SAID PLATE INWARDLY IN SAID CONTAINER TO BRING ABOUT THE COMPRESSION OF THE CONTAINER CONTENTS AND MEANS ACTUATED AGAINS THE ACTION OF SAID SPRING MEANS TO MOVE SAID PLATE OUT OF SAID CONTAINER.
Claim 2
Dependent Claim
99 words
A COLLECTING CONTAINER FOR USED PAPER TOWELS AND LIKE ARTICLES COMPRISING A FRAME, A CONTAINER PIVOTALLY MOUNTED ON SAID FRAME, AN EXCHANGEABLE INNER BAG FOR SAID CONTAINER, A PRESSURE PLATE PIVOTALLY MOUNTED ON SAID FRAME, MEANS FOR MOVING SAID PLATE TO A POSITION ABOVE SAID CONTAINER AND TO A POSITION IS SAID CONTAINER FOR COMPRESSION OF THE CONTAINER CONTENTS, SAID MEANS INCLUDING SPRING MEANS FOR MOVING SAID PLATE INWARDLY IN SAID CONTAINER TO BRING ABOUT THE COMPRESSION OF THE CONTAINER CONTENTS AND MEANS ACTUATED AGAINS THE ACTION OF SAID SPRING MEANS TO MOVE SAID PLATE OUT OF SAID CONTAINER.
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) | 1970-12-11 | 1971-06-12 | 1971-12-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-12-11 | 1975-06-12 | 1975-12-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-12-11 | 1979-06-12 | 1979-12-12 | $7700.00 | Window Closed / Lapsed |