Dust collector for band sawing machine
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United States of America Patent
Stats
-
Jan 20, 2004
Grant Date -
N/A
app pub date -
Feb 7, 2003
filing date -
Feb 7, 2003
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A dust collector includes a mounting seat mounted outside dust outlets of a housing of a band sawing machine, a boosting unit received in the mounting seat, and a dust collecting member. The mounting seat has an axial portion and a through hole passing through the axial portion. The boosting unit includes a rotor and a fan blade. The rotor has a body portion rotatably mounted through the through hole of the mounting seat and fitted to the fan blade at a distal end thereof, and a head portion connected with a transmission shaft of a drive motor of the band sawing machine. The dust collecting member is connected with the mounting seat and includes a receiving space. Accordingly, the dust collector is synchronically activated together with the band sawing machine to run for collecting sawdust.

First Claim
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
OAV EQUIPMENT TOOLS INC | NO 50-2 TA CHOU ROAD SHEN KANG HSIAN TAICHUNG HSIEN R O C |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Lee, Lien-Chu | Taichung Hsien, TW | 7 | 40 |
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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