US3367019A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for making scrap bundles
Assignee: Soule Steel Co
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Filing: 1965-11-17
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Granted: 1968-02-06
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Expires: 1985-11-17
Abstract
No abstract record available.
Inventors
- 👤 Calvin C Williamson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 20:11
CPC Classifications
B; B23; B23D; B23D31/00; B23D31/008; B30; B30B; B30B9/00; B30B9/32; B30B9/326; Y; Y10; Y10S; Y10S100/00; Y10S100/901; Y10T; Y10T29/00; Y10T29/49; Y10T29/49751; Y10T29/49755; Y10T29/51; Y10T29/5176
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
103 words
APPARATUS FOR CRUSHING LARGE SUBSTANTIALLY HOLLOW OBJECTS INTO COMPACT SCRAP PIECES OF GENERALLY UNIFORM CROSS-SECTION COMPRISING: A MOUNTING STRUCTURE; A STATIONARY CRUSHER WALL SUPPORTED ON SAID MOUNTING STRUCTURE; A MOVABLE CRUSHER WALL SLIDABLE MOUNTED ON SAID MOUNTING STRUCTURE; AND HYDRAULIC MEANS MOUNTED ON SAID MOUNTING STRUCTURE FOR FORCIBLY MOVING SAID MOVABLE CRUSHER WALL TOWARD SAID STATIONARY CRUSHER WALL WITH ALL PORTIONS OF SAID MOVABLE CRUSHER WALL MOVING THROUGH THE SAME DISTANCE TO CRUSH OBJECTS POSITIONED BETWEEN SAID CRUSHER WALLS, ONE OF SAID CRUSHER WALLS PROVIDED WITH AN OUTWARDLY AND UPWARDLY TAPERED PORTION WHICH TAPERS IN A DIRECTION AWAY FROM THE OPPOSITE CRUSHER WALL.
Claim 2
Dependent Claim
103 words
APPARATUS FOR CRUSHING LARGE SUBSTANTIALLY HOLLOW OBJECTS INTO COMPACT SCRAP PIECES OF GENERALLY UNIFORM CROSS-SECTION COMPRISING: A MOUNTING STRUCTURE; A STATIONARY CRUSHER WALL SUPPORTED ON SAID MOUNTING STRUCTURE; A MOVABLE CRUSHER WALL SLIDABLE MOUNTED ON SAID MOUNTING STRUCTURE; AND HYDRAULIC MEANS MOUNTED ON SAID MOUNTING STRUCTURE FOR FORCIBLY MOVING SAID MOVABLE CRUSHER WALL TOWARD SAID STATIONARY CRUSHER WALL WITH ALL PORTIONS OF SAID MOVABLE CRUSHER WALL MOVING THROUGH THE SAME DISTANCE TO CRUSH OBJECTS POSITIONED BETWEEN SAID CRUSHER WALLS, ONE OF SAID CRUSHER WALLS PROVIDED WITH AN OUTWARDLY AND UPWARDLY TAPERED PORTION WHICH TAPERS IN A DIRECTION AWAY FROM THE OPPOSITE CRUSHER WALL.
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) | 1971-02-05 | 1971-08-07 | 1972-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-02-05 | 1975-08-07 | 1976-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-02-05 | 1979-08-07 | 1980-02-06 | $7700.00 | Window Closed / Lapsed |