Method and apparatus for shaping belt straps to enable them to be pulled through support roller stations
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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May 19, 1992
Grant Date -
N/A
app pub date -
Dec 11, 1989
filing date -
Jun 11, 1987
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A process and a device enable tubular straps to be pulled or guided through support roller stations. The strap is rolled until the diameter (D) of the roll is less than the operating diameter (D') and is held in this position by a clamping means which moves with it, such as a mesh sleeve. The desired diameter of the strap is obtained by means of a device whose diameter decreases like that of a nozzle.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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O & K ORENSTEIN & KOPPEL AKTIENGESELLSCHAFT | 13581 BERLIN |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Steinkotter, Franz-Albert | Walberberg, DE | 2 | 6 |
# of filed Patents : 2 Total Citations : 6 |
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Patent Citation Ranking
- 1 Citation Count
- B23P Class
- 0 % this patent is cited more than
- 33 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 |
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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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