US3084916A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plating barrels
Assignee: Udylite Corp
•
Filing: 1959-10-12
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Granted: 1963-04-09
•
Expires: 1979-10-12
Abstract
No abstract record available.
Inventors
- 👤 Herman P Scharmer
- 👤 William H Jackson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 10:09
CPC Classifications
C; C25; C25D; C25D17/00; C25D17/16; C25D17/18; C25D17/20
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
145 words
AN ELECTROPLATING BARREL CONSTRUCTION OF THE TYPE HAVING SIDE PANELS AND END WALLS DEFINING A CHAMBER OF POLYGONAL CROSS-SECTIONAL SHAPE HAVING A PLURALITY OF LONGITUDINAL WORK DEFLECTING CORNERS, INCLUDING AT LEAST ONE SAID LONGITUDINAL CORNER COMPRISING A SUPPORT RAIL HAVING SLOTS IN OPPOSITE SIDE WALL PORTIONS THEREOF EXTENDING LONGITUDINALLY FOR THE FULL LENGTH OF SAID SUPPORT RAIL, A PAIR OF SUBSTANTIALLY FLAT SIDE PANELS HAVING LONGITUDINAL TONGUES ALONG THE SIDE EDGES THEREOF, SAID TONGUES DISPOSED WITHIN THE PLANES OF THE BARREL INTERIOR AND EXTERIOR FACES OF SAID PANELS AND HAVING SUBSTANTIALLY PARALLEL SIDE SURFACES ANGULARLY INCLINED TOWARD THE PLANE OF ONE OF SAID FACES, SAID TONGUES DISPOSED IN SAID SLOTS IN SAID SUPPORT RAIL, SAID SLOTS COMPLEMENTARILY SHAPED RELATIVE TO SAID TONGUES AND FORMING A RIGID INTERLOCKING CONNECTION THAT IS MAINTAINED WHEN A SEPARATING FORCE IS APPLIED TO SAID SIDE PANELS AND SAID SUPPORT RAIL.
Claim 2
Dependent Claim
145 words
AN ELECTROPLATING BARREL CONSTRUCTION OF THE TYPE HAVING SIDE PANELS AND END WALLS DEFINING A CHAMBER OF POLYGONAL CROSS-SECTIONAL SHAPE HAVING A PLURALITY OF LONGITUDINAL WORK DEFLECTING CORNERS, INCLUDING AT LEAST ONE SAID LONGITUDINAL CORNER COMPRISING A SUPPORT RAIL HAVING SLOTS IN OPPOSITE SIDE WALL PORTIONS THEREOF EXTENDING LONGITUDINALLY FOR THE FULL LENGTH OF SAID SUPPORT RAIL, A PAIR OF SUBSTANTIALLY FLAT SIDE PANELS HAVING LONGITUDINAL TONGUES ALONG THE SIDE EDGES THEREOF, SAID TONGUES DISPOSED WITHIN THE PLANES OF THE BARREL INTERIOR AND EXTERIOR FACES OF SAID PANELS AND HAVING SUBSTANTIALLY PARALLEL SIDE SURFACES ANGULARLY INCLINED TOWARD THE PLANE OF ONE OF SAID FACES, SAID TONGUES DISPOSED IN SAID SLOTS IN SAID SUPPORT RAIL, SAID SLOTS COMPLEMENTARILY SHAPED RELATIVE TO SAID TONGUES AND FORMING A RIGID INTERLOCKING CONNECTION THAT IS MAINTAINED WHEN A SEPARATING FORCE IS APPLIED TO SAID SIDE PANELS AND SAID SUPPORT RAIL.
References Cited (Backward Citations)
US345944A
Cited
US757558A
Cited
US876120A
Cited
US1030053A
Cited
US1032674A
Cited
US1378197A
Cited
US2249609A
Cited
US2673076A
Cited
US2836400A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-04-08 | 1966-10-08 | 1967-04-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-08 | 1970-10-08 | 1971-04-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-08 | 1974-10-08 | 1975-04-09 | $7700.00 | Window Closed / Lapsed |