Invention Grant
- Patent Title: Refiner plate with gradually changing geometry
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Application No.: US15935719Application Date: 2018-03-26
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Publication No.: US10675630B2Publication Date: 2020-06-09
- Inventor: Luc Gingras
- Applicant: Andritz Inc.
- Applicant Address: US GA Alpharetta
- Assignee: Andritz Inc.
- Current Assignee: Andritz Inc.
- Current Assignee Address: US GA Alpharetta
- Agent Robert Joseph Hornung
- Main IPC: B02C7/12
- IPC: B02C7/12 ; D21D1/30
Abstract:
A refiner plate segment with a continuous transition zone spanning from the periphery or near the periphery of the plate in a substantial spiral toward the axis of rotation of the plate adjacent the breaker bar zone.
Public/Granted literature
- US20180214883A1 REFINER PLATE WITH GRADUALLY CHANGING GEOMETRY Public/Granted day:2018-08-02
Information query
