Patent US3776525A successfully refreshed from Google Patents.
Patent US2183089A successfully refreshed from Google Patents.
Patent US1729598A successfully refreshed from Google Patents.
US3103701A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mold press
Assignee: Producto Machine Co
•
Filing: 1961-02-21
•
Granted: 1963-09-17
•
Expires: 1981-02-21
Abstract
No abstract record available.
Inventors
- 👤 Albert E Calchera
- 👤 Frank J Bucci
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 21:24
CPC Classifications
B; B29; B29C; B29C45/00; B29C45/03; B29C45/17; B29C45/1761; B29C45/64; B29C45/68; B29C45/681; B29C2045/1765; B29C49/00; B29C49/42; B29C49/56; B29C2049/5636; B29C49/5601; B29C49/5602; B29C49/561; Y; Y10; Y10S; Y10S425/00; Y10S425/022; Y10T; Y10T74/00; Y10T74/18; Y10T74/18992; Y10T74/20; Y10T74/20576; Y10T74/20582; Y10T74/20588; Y10T74/20594
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
134 words
IN A PRESS, A BASE FRAME; PARALLEL PLATES MOUNTED ON SAID BASE FRAME AT EACH END THEREOF FOR RECIPROCABLE MOVEMENT; A THIRD PLATE, PARALLEL TO SAID END PLATES AND MOUNTED ON SAID BASE FRAME BETWEEN SAID END PLATES FOR RECIPROCABLE MOVEMENT; A CYLINDER MOUNTED ON ONE OF SAID END PLATES; A PISTON WITHIN SAID CYLINDER HAVING A PISTON ROD CONNECTED TO SAID INTERMEDIATE PLATE; MEANS FOR CONNECTING SAID END PLATES FOR MOVEMENT IN UNISON; AND LINKAGE MEANS CONNECTED TO ONE OF SAID END PLATES AND SAID INTERMEDIATE PLATE, SAID LINKAGE MEANS BEING CONNECTED TO SAID BASE FRAME IN A MANNER AND HAVING DIMENSIONS SUCH AS TO ENSURE MOVEMENT OF SAID INTERMEDIATE PLATE IN PROPORTION TO THE MOVEMENT OF SAID END PLATES WHEN SAID PISTON AND CYLINDER ARE CAUSED TO MOVE RELATIVELY TO EACH OTHER.
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) | 1966-09-16 | 1967-03-18 | 1967-09-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-09-16 | 1971-03-18 | 1971-09-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-09-16 | 1975-03-18 | 1975-09-17 | $7700.00 | Window Closed / Lapsed |