专利名称：Dispenser for heating and extruding dental
material
发明人：Joshua Friedman申请号：US09944754申请日：20010901
公开号：US20020058231A1公开日：20020516
专利附图：
摘要：A dispenser for controllably heating a compule of dental material removablyinserted in the dispenser and for extruding dental material from the compule. Thedispenser includes an elongated tubular barrel having a substantially semi-cylindrical
front end to accommodate the body of the compule, a cavity at the front end of thedispenser open to the atmosphere and a slot disposed transverse to the longitudinal axisof the for accommodating an end flange of the compule when the compule is insertedinto the dispenser. The dispenser further includes a plunger reciprocally mounted in thetubular barrel in alignment with the longitudinal axis of the cavity for engaging thecompule to express dental material from said compule by means of a motorizedassembly or manual control under the control of the operator and a heating unitdisposed in the cavity at the front end of the dispenser for heating the compule.
申请人：FRIEDMAN JOSHUA
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