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AN EXTRUDER FOR CONTINUOUSLY EXTRUDING A WALL HAVING A THREEDIMENSIONAL CELLULAR STRUCTURE,AND A CELLULAR WALL PROVIDED THEREBY
AN EXTRUDER FOR CONTINUOUSLY EXTRUDING A WALL HAVING A THREEDIMENSIONAL CELLULAR STRUCTURE,AND A CELLULAR WALL PROVIDED THEREBY
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机译:连续挤压具有三维蜂窝结构的墙的挤压机,从而提供了一种蜂窝墙
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摘要
An extruder in accordance with the invention comprises a die (1) having an opening (2) in the form of an uninterrupted section constituting a frieze of rectilinear or curved segments that meet one another, and a mask (3) driven in reciprocating sliding motion over the die (1) and including a window which overlaps a varying portion of the section (2) as the mask moves.
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