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US 2023/0211429 A1Published application
Die for a pipe threader
AssigneeMilwaukee Electric Tool Corporation
InventorsJames J. Van Essen, Benjamin L. Miller, Jacob A. Krabbe, Jonathan G. Winter, Zachary J. Geschke
Life of this patent
Estimating the term…
Abstract
A die for a pipe threading operation includes a body portion formed of a first material, and a tooth portion coupled to the body portion and formed of a second material that is different than the first material. The tooth portion having a plurality of teeth.
Claims20
A die for a pipe threading operation, the die comprising:
- a body portion formed of a first material;
- and
- a tooth portion coupled to the body portion and formed of a second material that is different than the first material, the tooth portion having a plurality of teeth.
A die for a pipe threading operation, the die comprising:
- a body portion;
- a tooth portion coupled to the body portion and having a plurality of teeth;
- and
- an internal oil passage including a first port in the body portion and a second port in the tooth portion, the internal oil passage configured to provide lubrication to the plurality of teeth during the pipe threading operation.
1 more element
A die for a pipe threading operation, the die comprising:
- a body portion;
- a tooth portion coupled to the body portion, the tooth portion having a plurality of teeth and a rake face adjacent the plurality of teeth;
- and
- a chip breaker formed on the rake face of the tooth portion to break off and separate chips from a pipe during the pipe threading operation.
1 more element
Dependencies are inferred from the claim text.