US3323280A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic packaging machine
Assignee: OM Scott and Sons Co
•
Filing: 1963-02-19
•
Granted: 1967-06-06
•
Expires: 1983-02-19
Abstract
No abstract record available.
Inventors
- 👤 Clarence W Rausch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 20:01
CPC Classifications
B; B65; B65B; B65B43/00; B65B43/26; B65B51/00; B65B51/04; B65B51/07
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
104 words
A BAG FILLING MACHINE COMPRISING: A ROTARY TURRET TYPE BAG FILLER AND CONVEYOR HAVING A VERTICAL AXIS OF ROTATION WITH A BAG HANGER MECHANISM FOR HOLDING AND CONDITIONING BAGS WHILE ON AND ROTATING WITH SAID TURRET CONVEYOR; AND A BAG MAGAZINE AND SINGLING DISPENSER INCLUDING A HORIZONTAL TRANSFER CONVEYOR DEFINING A FLAT BAG PLANE INCLUDING THE AXIS OF TURRET ROTATION, ALONG WHICH PLANE A SINGLED FOLDED BAG IS SUBSTANTIALLY DISPOSED AND SHIFTED BY SAID HORIZONTAL TRANSFER CONVEYOR RADIALLY WITH RESPECT TO THE AXIS OF SAID TURRET CONVEYOR INTO A FOLDED BAG PICK-UP POSITION RELATIVE TO SAID BAG HANGER MECHANISM ON SAID TURRET TYPE CONVEYOR.
Claim 2
Dependent Claim
63 words
A BAG FILLING MACHINE INCLUDING A CONTINUALLY ROTATABLE TURRET TYPE BAG FILLER AND CONVEYOR COMPRISING: A NONROTATABLE SUPPORT STRUCTURE; A ROTATABLE STRUCTURE; POWER MEANS FOR CONTINUALLY ROTATING SAID ROTATABLE STRUCTURE; AND A PLURALITY OF BAG HANGER AND FILLER STATIONS MOUNTED ON SAID ROTATABLE STRUCTURE, EACH STATION INCLUDING MEANS FOR SECURING AND OPENING INDIVIDUAL FOLDED CLOSED BAGS DURING CONTINUAL ROTATION OF SAID ROTATABLE STRUCTURE.
Claim 3
Dependent Claim
85 words
A BAG FILLING MACHINE INCLUDING A ROTATABLE TURRET TYPE BAG FILLER AND CONVEYOR COMPRISING: A NON-ROTATABLE SUPPORT STRUCTURE; A ROTATABLE STRUCTURE; AND A PLURALITY OF BAG HANGER AND FILLER STATIONS AND STATION MOUNTING MEANS SECURING SAID STATIONS ON SAID ROTATABLE STRUCTURE, EACH STATION INCLUDING MEANS FOR SECURING AND OPENING INDIVIDUAL FOLDED BAGS DURING ROTATION OF SAID ROTATABLE STRUCTURE; SAID STATION MOUNTING MEANS ALSO MOUNTING SAID MEANS FOR SECURING AND OPENING THE BAGS ON SAID ROTATABLE STRUCTURE FOR INCREMENTAL PLANETARY ROTATION RELATIVE TO SAID ROTATABLE STRUCTURE.
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) | 1970-06-05 | 1970-12-05 | 1971-06-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-06-05 | 1974-12-05 | 1975-06-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-06-05 | 1978-12-05 | 1979-06-06 | $7700.00 | Window Closed / Lapsed |