Invention Grant
- Patent Title: Filament spool
- Patent Title (中): 长丝卷轴
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Application No.: US12255808Application Date: 2008-10-22
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Publication No.: US07938356B2Publication Date: 2011-05-10
- Inventor: Thomas L. Taatjes , Patrick W. Turley , Martin G. Zalusky
- Applicant: Thomas L. Taatjes , Patrick W. Turley , Martin G. Zalusky
- Applicant Address: US MN Eden Prairie
- Assignee: Stratasys, Inc.
- Current Assignee: Stratasys, Inc.
- Current Assignee Address: US MN Eden Prairie
- Agency: Westman, Champlin & Kelly, P.A.
- Agent Brian R. Morrison
- Main IPC: B65H75/28
- IPC: B65H75/28
Abstract:
A filament spool for use in a filament spool container, where the filament spool comprises a first rim and a second rim offset by an axial shaft, and a series of grooves extending along a first portion of the first rim and configured to receive a filament of a material while the filament is wound around the axial shaft in a first rotational direction.
Public/Granted literature
- US20100096489A1 FILAMENT SPOOL Public/Granted day:2010-04-22
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