US3343814A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for coating chips with glue
Assignee: Bahre Metallwerk KG
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Filing: 1965-06-01
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Granted: 1967-09-26
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Expires: 1985-06-01
Abstract
No abstract record available.
Inventors
- 👤 Mund Heinrich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 23:51
CPC Classifications
B; B27; B27N; B27N1/00; B27N1/02; B27N1/0227; B27N1/0236
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
130 words
APPARATUS FOR COATING PARTICLES SUCH AS CHIPS, FIBRES AND THE LIKE WITH BONDING AGENT, WHICH APPARATUS COMPRISES: A DRUM; MEANS FOR INTRODUCING BONDING AGENT INTO SAID DRUM; AGITATING MEANS FOR MIXING PARTICLES CONTAINED IN SAID DRUM; AT LEAST ONE APERTURE FOR DISCHARGING PARTICLES FROM SAID DRUM; A SORTING CHAMBER POSITIONED ABOVE SAID DRUM AND HAVING A LENGTH LESS THAN THE LENGTH OF SAID DRUM; CHARGING MEANS TO SUPPLY PARTICLES TO THE UPPER PORTION OF SAID SORTING CHAMBER; AN AIR REFLECTOR POSITIONED AT ONE END OF SAID SORTING CHAMBER; AND AN AIR NOZZLE PASSING THROUGH SAID CHAMBER AND HAVING A MOUTH ADJACENT SAID AIR REFLECTOR; WHEREBY AIR FROM SAID AIR PIPE IS REFLECTED BY SAID REFLECTOR, THEREBY AFFECTING THE PATHS OF PARTICLES PASSING DOWNWARDLY THROUGH SAID SORTING CHAMBER TO SAID DRUM.
Claim 2
Dependent Claim
130 words
APPARATUS FOR COATING PARTICLES SUCH AS CHIPS, FIBRES AND THE LIKE WITH BONDING AGENT, WHICH APPARATUS COMPRISES: A DRUM; MEANS FOR INTRODUCING BONDING AGENT INTO SAID DRUM; AGITATING MEANS FOR MIXING PARTICLES CONTAINED IN SAID DRUM; AT LEAST ONE APERTURE FOR DISCHARGING PARTICLES FROM SAID DRUM; A SORTING CHAMBER POSITIONED ABOVE SAID DRUM AND HAVING A LENGTH LESS THAN THE LENGTH OF SAID DRUM; CHARGING MEANS TO SUPPLY PARTICLES TO THE UPPER PORTION OF SAID SORTING CHAMBER; AN AIR REFLECTOR POSITIONED AT ONE END OF SAID SORTING CHAMBER; AND AN AIR NOZZLE PASSING THROUGH SAID CHAMBER AND HAVING A MOUTH ADJACENT SAID AIR REFLECTOR; WHEREBY AIR FROM SAID AIR PIPE IS REFLECTED BY SAID REFLECTOR, THEREBY AFFECTING THE PATHS OF PARTICLES PASSING DOWNWARDLY THROUGH SAID SORTING CHAMBER TO SAID DRUM.
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) | 1970-09-25 | 1971-03-27 | 1971-09-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-09-25 | 1975-03-27 | 1975-09-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-09-25 | 1979-03-27 | 1979-09-26 | $7700.00 | Window Closed / Lapsed |