Invention Grant
US09174389B2 Consumable assembly for use in extrusion-based layered deposition systems 有权
用于基于挤出的分层沉积系统的消耗组件

Consumable assembly for use in extrusion-based layered deposition systems
Abstract:
A consumable assembly comprising a container portion configured to retain a supply of filament, a guide tube connected to the container portion, and a pump portion connected to the guide tube.
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