Invention Grant
- Patent Title: Filament drive mechanism for use in additive manufacturing system
- Patent Title (中): 灯丝驱动机构用于添加剂制造系统
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Application No.: US13708116Application Date: 2012-12-07
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Publication No.: US09321609B2Publication Date: 2016-04-26
- Inventor: Shawn M. Koop , Peter D. Schuller , Paul J. Leavitt
- Applicant: Stratasys, Inc.
- Applicant Address: US MN Eden Prairie
- Assignee: Stratasys, Inc.
- Current Assignee: Stratasys, Inc.
- Current Assignee Address: US MN Eden Prairie
- Agency: Westman, Champlin & Koehler, P.A.
- Main IPC: B28B17/00
- IPC: B28B17/00 ; B65H51/10 ; B29C47/02 ; B29C67/00 ; B29C47/00 ; B29C47/08
Abstract:
A filament drive mechanism for use with an additive manufacturing system, the filament drive mechanism comprising first and second drive shafts engaged with each other and configured to rotate in opposing rotational directions around substantially parallel and fixed axes, where the first and second drive shafts include engagement surfaces substantially aligned with each other for engaging a filament therebetween.
Public/Granted literature
- US20140159273A1 FILAMENT DRIVE MECHANISM FOR USE IN ADDITIVE MANUFACTURING SYSTEM Public/Granted day:2014-06-12
Information query
IPC分类:
