Patent US3190049A successfully refreshed from Google Patents.
US3190049A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for forming a package from sheet material
Assignee: Individual
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Filing: 1961-04-12
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Granted: 1965-06-22
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Expires: 1981-04-12
Abstract
No abstract record available.
Inventors
- 👤 Meulen Leonard Van Der
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 23:13
CPC Classifications
B; B31; B31B; B31B70/00; B31B70/74; B31B70/92; B31B70/94; B31B70/946; B31B70/60; B31B70/64; B31B70/645; B31B70/649; B65; B65B; B65B43/00; B65B43/04; B65B43/12; B65B43/123; B31B2155/00; B31B2155/001; B31B2155/0012; B31B2155/0014; B31B2155/003; B31B2160/00; B31B2160/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
162 words
A METHOD OF EFFECTING THE TREATMENT , AT REGULAR INTERVALS THEREALONG, OF A STRIP OF PLIABLE SHEET MATERIAL DRAWN FROM A COMPACT SUPPLY THEREOF, COMPRISING THE STEPS OF (A) UNINTERRUPTEDLY REMOVING THE STRIP MATERIAL FROM SAID COMPACT SUPPLY THEREOF, (B) CONTINUOULY DELIVERING THE STRIP MATERAIL REMOVED FROM THE COMPACT SUPPLY TO A CLOSED PATH BY MEANS OF A DELIVERY DEVICE WHICH IS MOVED CONTINUOUSLY ALONG SAID CLOSED PATH, (C) HOLDING PARTS OF THE STRIP MATERIAL DELIVERED TO SAID CLOSED PATH AT FIXED LOCATIONS ALONG THE LATTER FOR A PERIOD OF TIME LESS THAN THAT REQUIRED FO A COMPLETE CIRCUIT OF THE CLOSED PATH BY THE DELIVERY DEVICE FOR THE STRIP MATERIAL. (D) TREATING SAID PARTS OF THE STRIP MATERIAL WHILE SAID PARTS ARE HELD AT SAID FIXED LOCATIONS, AND (E) RELEASING SAID PARTS OF THE STRIP MATERIAL FROM SAID FIXED LOCATIONS FOLLOWING THE TREATMENT THEREOF SO THAT THE TREATED PARTS OF THE STRIP MATERIAL CAN THEN BE REMOVED FROM SAID CLOSED PATH.
Claim 2
Independent Claim
162 words
A METHOD OF EFFECTING THE TREATMENT , AT REGULAR INTERVALS THEREALONG, OF A STRIP OF PLIABLE SHEET MATERIAL DRAWN FROM A COMPACT SUPPLY THEREOF, COMPRISING THE STEPS OF (A) UNINTERRUPTEDLY REMOVING THE STRIP MATERIAL FROM SAID COMPACT SUPPLY THEREOF, (B) CONTINUOULY DELIVERING THE STRIP MATERAIL REMOVED FROM THE COMPACT SUPPLY TO A CLOSED PATH BY MEANS OF A DELIVERY DEVICE WHICH IS MOVED CONTINUOUSLY ALONG SAID CLOSED PATH, (C) HOLDING PARTS OF THE STRIP MATERIAL DELIVERED TO SAID CLOSED PATH AT FIXED LOCATIONS ALONG THE LATTER FOR A PERIOD OF TIME LESS THAN THAT REQUIRED FO A COMPLETE CIRCUIT OF THE CLOSED PATH BY THE DELIVERY DEVICE FOR THE STRIP MATERIAL. (D) TREATING SAID PARTS OF THE STRIP MATERIAL WHILE SAID PARTS ARE HELD AT SAID FIXED LOCATIONS, AND (E) RELEASING SAID PARTS OF THE STRIP MATERIAL FROM SAID FIXED LOCATIONS FOLLOWING THE TREATMENT THEREOF SO THAT THE TREATED PARTS OF THE STRIP MATERIAL CAN THEN BE REMOVED FROM SAID CLOSED PATH.
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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) | 1968-06-21 | 1968-12-21 | 1969-06-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-21 | 1972-12-21 | 1973-06-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-21 | 1976-12-21 | 1977-06-22 | $7700.00 | Window Closed / Lapsed |