Patent US3086642A successfully refreshed from Google Patents.
US3086642A
Expired / Lapsed
US
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Transfer device
Assignee: Individual
•
Filing: 1961-07-11
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Granted: 1963-04-23
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Expires: 1981-07-11
Abstract
No abstract record available.
Inventors
- 👤 Schwarz Ralph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 15:49
CPC Classifications
B; B21; B21D; B21D43/00; B21D43/02; B21D43/04; B21D43/05; B21D43/055
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
113 words
A TRANSFER DEVICE FOR INDEXING WORK PIECES PAST A SUCCESSION OF PROCESSING STATIONS, COMPRISING A BASE; A WORK CARRIER RECIPROCABLE THEREFROM ADJACENT THE PROCESSING STATIONS FOR MOVEMENT IN A HORIZONTAL PATH OF TRAVEL; WORK PIECE SUPPORTING MEANS MOUNTED IN THE CARRIER FOR RECIPROCATION IN A VERTICAL PATH OF TRAVEL TO LIFT AND LOWER WORK PIECES FROM AND TO THE PROCESSING STATIONS; AN ACTUATOR MOUNTED IN THE CARRIER FOR RECIPROCATION THEREIN IN THE HORIZONTAL PATH OF TRAVEL OF THE CARRIER; AN OPERATING MEMBER CARRIED BY AND MOVABLE WITH THE ACTUATOR IN DRIVING ENGAGEMENT WITH BOTH SAID CARRIER AND THE WORK PIECE SUPPORTING MEANS FOR EFFECTING RECIPROCATION OF BOTH; AND MEANS FOR RECIPROCATING THE CARRIER.
Claim 2
Dependent Claim
113 words
A TRANSFER DEVICE FOR INDEXING WORK PIECES PAST A SUCCESSION OF PROCESSING STATIONS, COMPRISING A BASE; A WORK CARRIER RECIPROCABLE THEREFROM ADJACENT THE PROCESSING STATIONS FOR MOVEMENT IN A HORIZONTAL PATH OF TRAVEL; WORK PIECE SUPPORTING MEANS MOUNTED IN THE CARRIER FOR RECIPROCATION IN A VERTICAL PATH OF TRAVEL TO LIFT AND LOWER WORK PIECES FROM AND TO THE PROCESSING STATIONS; AN ACTUATOR MOUNTED IN THE CARRIER FOR RECIPROCATION THEREIN IN THE HORIZONTAL PATH OF TRAVEL OF THE CARRIER; AN OPERATING MEMBER CARRIED BY AND MOVABLE WITH THE ACTUATOR IN DRIVING ENGAGEMENT WITH BOTH SAID CARRIER AND THE WORK PIECE SUPPORTING MEANS FOR EFFECTING RECIPROCATION OF BOTH; AND MEANS FOR RECIPROCATING THE CARRIER.
References Cited (Backward Citations)
US2954863A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-04-22 | 1966-10-22 | 1967-04-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-22 | 1970-10-22 | 1971-04-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-22 | 1974-10-22 | 1975-04-23 | $7700.00 | Window Closed / Lapsed |