Patent US2785651A successfully refreshed from Google Patents.
US2785651A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for gas plating continuous lengths of material
Assignee: Commonwealth Engineering Company of Ohio
•
Filing: 1953-11-03
•
Granted: 1957-03-19
•
Expires: 1973-11-03
Abstract
No abstract record available.
Inventors
- 👤 Pawlyk Peter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 19:07
CPC Classifications
C; C23; C23C; C23C16/00; C23C16/44; C23C16/54; C23C16/545; C03; C03C; C03C25/00; C03C25/10; C03C25/42; C03C25/46; C23C16/02; C23C16/0209; D; D06; D06Q; D06Q1/00; D06Q1/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
149 words
APPARATUS FOR GAS PLATING CONTINUOUS LINGTHS OF ELECTRICALLY NON-CONDUCTIVE MATERIAL BY SUBJECTING THE SAME TO A HEAT-DECOMPOSABLES GASEOUS METAL BEARING COMPOUND AND HEAT DESCOMPOSING THE SAME WHILE IN CONTACT WITH SAID MATERIAL, SAID APPARATUS COMPFISING AN ELONGATED ENCLOSURE, SAID ENCLOSURE COMPRISING AN ELONGATED ENPREHEATING SAID MATERIAL AND A PLURALITY OF CHAMBER ARRANGED IN COOPESRATING RELATIONSHIP THEREWITH AND THROUGH WHICH THE PREHEATED MATERIAL IS MOVED FROM SAID PREHEATING CHAMBER, MEANS ARRANGED IN SPACED RELATIONSHIP THROUGHOUT SAID ELONGATED ENCLOSURE FOR SUPPORTING AND GUIDING SAID MATERIAL AS DRAWN FROM A SOURCE AND AFTER PLATING ROOLED UP ON A STORAGE REEL, MEANS FOR HEATING SAID PREHEATING CHAMBER TO HEAT SAID MATERIAL TO A TEMPERATURE ABOVE THAT AT WHICH THE HEAT-DECOMPOSABLE GASEOUS METAL SCOMPOUND DECOMPOSES, SAID PLATING CHAMBERS COMPRISING A FIRST PLATING SCHAMBER CONNECTED TO SAID HEATING CHAMBER AND A SECOND PLATING CHAMBER SPACED FROM AND CONNECTED BY A GAS IMPERVIOUS ENSCLOSURE TO SAID
Claim 2
Dependent Claim
149 words
APPARATUS FOR GAS PLATING CONTINUOUS LINGTHS OF ELECTRICALLY NON-CONDUCTIVE MATERIAL BY SUBJECTING THE SAME TO A HEAT-DECOMPOSABLES GASEOUS METAL BEARING COMPOUND AND HEAT DESCOMPOSING THE SAME WHILE IN CONTACT WITH SAID MATERIAL, SAID APPARATUS COMPFISING AN ELONGATED ENCLOSURE, SAID ENCLOSURE COMPRISING AN ELONGATED ENPREHEATING SAID MATERIAL AND A PLURALITY OF CHAMBER ARRANGED IN COOPESRATING RELATIONSHIP THEREWITH AND THROUGH WHICH THE PREHEATED MATERIAL IS MOVED FROM SAID PREHEATING CHAMBER, MEANS ARRANGED IN SPACED RELATIONSHIP THROUGHOUT SAID ELONGATED ENCLOSURE FOR SUPPORTING AND GUIDING SAID MATERIAL AS DRAWN FROM A SOURCE AND AFTER PLATING ROOLED UP ON A STORAGE REEL, MEANS FOR HEATING SAID PREHEATING CHAMBER TO HEAT SAID MATERIAL TO A TEMPERATURE ABOVE THAT AT WHICH THE HEAT-DECOMPOSABLE GASEOUS METAL SCOMPOUND DECOMPOSES, SAID PLATING CHAMBERS COMPRISING A FIRST PLATING SCHAMBER CONNECTED TO SAID HEATING CHAMBER AND A SECOND PLATING CHAMBER SPACED FROM AND CONNECTED BY A GAS IMPERVIOUS ENSCLOSURE TO SAID
References Cited (Backward Citations)
US2324787A
Cited
US2332309A
Cited
US2478817A
Cited
US2587036A
Cited
US2671739A
Cited
US2656284A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-03-18 | 1960-09-17 | 1961-03-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-03-18 | 1964-09-17 | 1965-03-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-03-18 | 1968-09-17 | 1969-03-19 | $7700.00 | Window Closed / Lapsed |