US3306002A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bag forming and filling apparatus and method
Assignee: Individual
•
Filing: 1962-12-10
•
Granted: 1967-02-28
•
Expires: 1982-12-10
Abstract
No abstract record available.
Inventors
- 👤 Clarence W Vogt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:32
CPC Classifications
B; B65; B65B; B65B1/00; B65B1/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
106 words
A METHOD OF FORMING A FILLED POUCH COMPRISING THE STEPS OF PROVIDING A BAG BLANK, CLAMPING A BAG BOTTOM FORMING PORTION OF THE BAG BLANK AGAINST A LOWER END OF A MEASURING TUBE TO SEAL THE MEASURING TUBE, SHAPING THE BAG BLANK AROUND THE MEASURING TUBE AND SEALING SIDE EDGES OF THE BAG BLANK TOGETHER TO FORM AN OPEN ENDED BAG, FILLING THE MEASURING TUBE WITH A FILL AND WITH THE FILL SEATING AGAINST THE BOTTOM OF THE BAG, SIMULTANEOUSLY REMOVING THE FILL AND THE BAG FROM THE MEASURING TUBE WITH THE FILL REMAINING SEATED ON SAID BAG BOTTOM, AND THEN SEALING THE BAG OPEN END.
Claim 2
Independent Claim
106 words
A METHOD OF FORMING A FILLED POUCH COMPRISING THE STEPS OF PROVIDING A BAG BLANK, CLAMPING A BAG BOTTOM FORMING PORTION OF THE BAG BLANK AGAINST A LOWER END OF A MEASURING TUBE TO SEAL THE MEASURING TUBE, SHAPING THE BAG BLANK AROUND THE MEASURING TUBE AND SEALING SIDE EDGES OF THE BAG BLANK TOGETHER TO FORM AN OPEN ENDED BAG, FILLING THE MEASURING TUBE WITH A FILL AND WITH THE FILL SEATING AGAINST THE BOTTOM OF THE BAG, SIMULTANEOUSLY REMOVING THE FILL AND THE BAG FROM THE MEASURING TUBE WITH THE FILL REMAINING SEATED ON SAID BAG BOTTOM, AND THEN SEALING THE BAG OPEN END.
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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) | 1970-02-27 | 1970-08-29 | 1971-02-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-27 | 1974-08-29 | 1975-02-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-27 | 1978-08-29 | 1979-02-28 | $7700.00 | Window Closed / Lapsed |