Method for removing used elastomeric covers from rollers and a device for performing same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 15, 2000
Grant Date -
N/A
app pub date -
May 8, 1997
filing date -
May 9, 1996
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The method for removing used elastomeric covers from rollers is performed by approaching a rotating cutter head having a number of cutting tools mounted on an indexable insert holder from one end of the cover of the rotating roller to close to the roller core, and moving said cutter head along the rotating roller to the other end of the cover, the circumferential velocities of the cutting tools being from 15 to 70 m/s, preferably from 40 to 50 m/s. For elastomers of up to about 90 Shore A, annular cutting tools are used.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
FELIX BOTTCHER GMBH & CO | STOLBERGER STRASSE 351-353 D-50933 KOLN |
International Classification(s)

- 1997 Application Filing Year
- B23C Class
- 123 Applications Filed
- 56 Patents Issued To-Date
- 45.53 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Frohwein, Axel | Koln, DE | 9 | 48 |
# of filed Patents : 9 Total Citations : 48 |
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Patent Citation Ranking
- 0 Citation Count
- B23C Class
- 0 % this patent is cited more than
- 25 Age
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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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