Pulper rotor for fiber separation

- Cellwood Machinery AB
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Description

FIG. 1 is a perspective view, from the side and rear, of a pulper rotor for fiber separation; and,

FIG. 2 is a front view of the pulper rotor.

Referenced Cited
U.S. Patent Documents
4413789 November 8, 1983 Rienecker et al.
5772131 June 30, 1998 Dal Maso
Patent History
Patent number: D406851
Type: Grant
Filed: Nov 14, 1997
Date of Patent: Mar 16, 1999
Assignee: Cellwood Machinery AB (Nassjo)
Inventor: Sven Liin (Kungsangen)
Primary Examiner: Antoine Duval Davis
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas, PLLC
Application Number: 0/79,206
Classifications
Current U.S. Class: Element Or Attachment (D15/138); Vibrator Or Separator (D15/147)
International Classification: 1509;