Method and device for pressing a green compact
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 12, 2020
Grant Date -
Dec 24, 2015
app pub date -
Jun 1, 2015
filing date -
Jun 18, 2014
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The invention relates to a method for pressing a green compact (1) for producing a sintered molded part from a sintering powder, according to which the sintering powder is filled into a mold cavity (43a) of a die (43), and then the sintering powder is pressed by at least one punch, which is pushed at least partly into the mold cavity (43a), to form a green compact (1), wherein to form an undercut in the green compact (1) a portion of the sintering powder is pushed by a punch out of a first plane of the die (43) by forming an opening (11) in the first plane in pressing direction into a second plane of the die (11) different from the first plane. The invention also relates to a device (12) for performing said method and a correspondingly produced sintered molded part.
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 | |
---|---|---|
MIBA SINTER AUSTRIA GMBH | DR -MITTERBAUER-STR 3 LAAKIRCHEN A-4663 |
International Classification(s)

- 2015 Application Filing Year
- B22F Class
- 1131 Applications Filed
- 817 Patents Issued To-Date
- 72.24 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Kronberger, Christian | Vorchdorf, AT | 8 | 7 |
# of filed Patents : 8 Total Citations : 7 |
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Patent Citation Ranking
- 0 Citation Count
- B22F Class
- 0 % this patent is cited more than
- 5 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Nov 12, 2027 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Nov 12, 2031 |
Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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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