US3383046A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spray coating apparatus
Assignee: Callery Chemical Co
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Filing: 1966-12-02
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Granted: 1968-05-14
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Expires: 1986-12-02
Abstract
No abstract record available.
Inventors
- 👤 Richard O Voegtly
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 08:21
CPC Classifications
B; B05; B05B; B05B13/00; B05B13/02; B05B13/04; B05B13/0463; B05B13/0468; B05B13/0447
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
121 words
SPRAY COATING APPARATUS COMPRISING A TRACK, AN ENDLESS CHAIN EXTENDING LENGTHWISE OF THE TRACK, SPROCKETS SUPPORTING THE CHAIN, MEANS FOR DRIVING ONE OF THE SPROCKETS AT A CONSTANT SPEED, A CARRIAGE MOVABLE BACK AND FORTH ALONG THE TRACK, MEANS CONNECTING THE CHAIN WITH THE CARRIAGE FOR MOVING THE CARRIAGE, AN ARM PIVOTALLY SUPPORTED BY THE CARRIAGE FOR SWINGING LENGTHWISE OF THE TRACK, A SPRAY GUN SUPPORTED BY THE ARM, A LEVER, A PIVOT CONNECTING THE LEVER TO THE CARRIAGE, MEANS PIVOTALLY CONNECTING SAID CHAIN WITH SAID LEVER TO TURN THE LEVER AS THE POSITION OF SAID PIVOTALLY CONNECTING MEANS RELATIVE TO SAID PIVOT CHANGES, AND MEANS OPERATIVELY CONNECTING THE LEVER WITH SAID ARM TO SWING THE ARM AS THE LEVER TURNS.
Claim 2
Dependent Claim
121 words
SPRAY COATING APPARATUS COMPRISING A TRACK, AN ENDLESS CHAIN EXTENDING LENGTHWISE OF THE TRACK, SPROCKETS SUPPORTING THE CHAIN, MEANS FOR DRIVING ONE OF THE SPROCKETS AT A CONSTANT SPEED, A CARRIAGE MOVABLE BACK AND FORTH ALONG THE TRACK, MEANS CONNECTING THE CHAIN WITH THE CARRIAGE FOR MOVING THE CARRIAGE, AN ARM PIVOTALLY SUPPORTED BY THE CARRIAGE FOR SWINGING LENGTHWISE OF THE TRACK, A SPRAY GUN SUPPORTED BY THE ARM, A LEVER, A PIVOT CONNECTING THE LEVER TO THE CARRIAGE, MEANS PIVOTALLY CONNECTING SAID CHAIN WITH SAID LEVER TO TURN THE LEVER AS THE POSITION OF SAID PIVOTALLY CONNECTING MEANS RELATIVE TO SAID PIVOT CHANGES, AND MEANS OPERATIVELY CONNECTING THE LEVER WITH SAID ARM TO SWING THE ARM AS THE LEVER TURNS.
References Cited (Backward Citations)
US2840038A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-05-14 | 1971-11-13 | 1972-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-14 | 1975-11-13 | 1976-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-14 | 1979-11-13 | 1980-05-14 | $7700.00 | Window Closed / Lapsed |