首页> 外国专利> Efficiently mixing single-screw extruder - has length of screw with longitudinal pockets closed at alternate ends and sepd. by shear ridges with cut=outs forming mixing recesses

Efficiently mixing single-screw extruder - has length of screw with longitudinal pockets closed at alternate ends and sepd. by shear ridges with cut=outs forming mixing recesses

机译：高效混合的单螺杆挤出机-具有一定长度的螺杆，其纵向凹穴在交替的末端和隔膜处闭合。通过切有切口的剪切脊形成混合凹槽

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A single screw extruder for continuously processing thermoplastics, has a screw rotating in a barrel and fitted with a shear and mixing zone where it has a number of pockets round its circumference. These pockets are open at one end, they run longitudinally are sepd. by longitudinal shear ridges, and are open at alternating ends where their other ends are closed off by a ridge. The shear ridges have cuts running circumferentially from the pockets and projecting mixer features are between those cuts. ADVANTAGE - The mixing component of the screw is extremely efficient (and greatly superior to existing types

机译：用于连续加工热塑性塑料的单螺杆挤出机，其螺杆在机筒中旋转，并配有剪切和混合区，该区在其圆周上具有多个凹穴。这些袋的一端是开口的，它们沿纵向延伸是sepd。通过纵向剪切脊，并且在交替的端部敞开，而它们的另一端被脊封闭。剪切脊具有从凹穴沿周向延伸的切口，并且突出的混合器特征位于这些切口之间。优势-螺杆的混合组件非常高效（并且大大优于现有类型

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公开/公告号DE4227018A1

专利类型
公开/公告日1993-03-25

原文格式PDF
申请/专利权人 BARMAG AG 5630 REMSCHEID DE;
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申请/专利号DE19924227018
发明设计人 TOTH SANDOR 5630 REMSCHEID DE;SCHUETZ THOMAS 5800 HAGEN DE;HESSENBRUCH JUERGEN 5630 REMSCHEID DE;
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申请日1992-08-14
分类号B29C47/64;
国家 DE
入库时间 2022-08-22 05:01:18

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