US3350757A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for the manufacture of brick and tile
Assignee: Individual
•
Filing: 1964-03-19
•
Granted: 1967-11-07
•
Expires: 1984-03-19
Abstract
No abstract record available.
Inventors
- 👤 Arnold G Bowles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:45
CPC Classifications
B; B28; B28B; B28B11/00; B28B11/14; B28B11/16; B28B11/08; B28B11/0863; Y; Y10; Y10T; Y10T83/00; Y10T83/02; Y10T83/0207; Y10T83/0215; Y10T83/525; Y10T83/533
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
116 words
AN APPARATUS FOR CUTTING TRANSVERSE SEGMENTS FROM AN ELONGATED RECTANGULAR PLIABLE BAR COMPRISING: (A) MEANS FOR FORMING A PLURALITY OF SPACED PARALLEL GROOVES ACROSS THE SHORT DIMENSION OF AT LEAST ONE OF THE ELONGATED SURFACES OF SAID BAR CORRESPONDING TO SAID SEGMENTS, AND (B) A PLURALITY OF PARALLEL STATIONARY CUTTING WIRES FOR CUTTING SAID BAR INTO SAID SEGMENTS, SAID CUTTING WIRES BEING SPACED APART SUBSTANTIALLY THE SAME DISTANCE AS THE CENTER LINES OF SAID GROOVES, EACH OF SAID WIRES HAVING A CUTTING SURFACE SMALLER THAN THE LARGEST LATERAL DIMENSION OF SAID GROOVES WHEREBY SAID WIRES CUT SAID BAR INTO SEGMENTS ALONG SAID GROOVES AND THE CUT EDGES OF EACH SEGMENT LOCATED ALONG A GROOVE ARE RECESSED.
Claim 2
Independent Claim
116 words
AN APPARATUS FOR CUTTING TRANSVERSE SEGMENTS FROM AN ELONGATED RECTANGULAR PLIABLE BAR COMPRISING: (A) MEANS FOR FORMING A PLURALITY OF SPACED PARALLEL GROOVES ACROSS THE SHORT DIMENSION OF AT LEAST ONE OF THE ELONGATED SURFACES OF SAID BAR CORRESPONDING TO SAID SEGMENTS, AND (B) A PLURALITY OF PARALLEL STATIONARY CUTTING WIRES FOR CUTTING SAID BAR INTO SAID SEGMENTS, SAID CUTTING WIRES BEING SPACED APART SUBSTANTIALLY THE SAME DISTANCE AS THE CENTER LINES OF SAID GROOVES, EACH OF SAID WIRES HAVING A CUTTING SURFACE SMALLER THAN THE LARGEST LATERAL DIMENSION OF SAID GROOVES WHEREBY SAID WIRES CUT SAID BAR INTO SEGMENTS ALONG SAID GROOVES AND THE CUT EDGES OF EACH SEGMENT LOCATED ALONG A GROOVE ARE RECESSED.
References Cited (Backward Citations)
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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) | 1970-11-06 | 1971-05-08 | 1971-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-06 | 1975-05-08 | 1975-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-06 | 1979-05-08 | 1979-11-07 | $7700.00 | Window Closed / Lapsed |