| 摘要 |
PCT No. PCT/EP96/00511 Sec. 371 Date Dec. 23, 1996 Sec. 102(e) Date Dec. 23, 1996 PCT Filed Feb. 7, 1996 PCT Pub. No. WO96/24481 PCT Pub. Date Aug. 15, 1996A die assembly fitted to the outlet of an extruder includes a die head for discharging thermoplastics melted in the extruder. The die head (7) is mounted longitudinally displaceably, transversely with respect to the polymer flow, in a rail guide of an intermediate plate (4) arranged between outlet of the extruder and die head (7) and can be removed from the intermediate plate (4) by longitudinal displacing. The die head (7) is supported on the intermediate plate (4) by sealing surfaces (8, 11), against which the die head (7) can be pressed by a screw coupling (10), the loosening of which makes possible the longitudinal displaceability of the die head (7).
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