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Priority to JP1990099787UpriorityCriticalpatent/JPH0742693Y2/en
Publication of JPH0458319UpublicationCriticalpatent/JPH0458319U/ja
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Publication of JPH0742693Y2publicationCriticalpatent/JPH0742693Y2/en
第１図は本考案のチユーブダイの先端部の断面 図である。
FIG. 1 is a sectional view of the tip of the tube die of the present invention.
Claims (1)
【実用新案登録請求の範囲】[Scope of utility model registration request] ダイ前面が角度４５°±１０°の円錐状部に形 成され、ダイ先端の厚みが１mm以下であり、かつ 該円錐状部の外周が滑性のある液状物を含浸する ための布状物で覆われていることを特徴とする押 出成形用ダイ。 The front surface of the die is formed into a conical part with an angle of 45° ± 10°, the thickness of the die tip is 1 mm or less, and the outer periphery of the conical part is a cloth-like material for impregnating a slippery liquid. An extrusion molding die characterized in that it is covered.
JP1990099787U1990-09-261990-09-26
Extrusion molding die
Expired - LifetimeJPH0742693Y2
(en)