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US07540740B2 Hydraulic system for a slide 失效
滑动液压系统

Hydraulic system for a slide
摘要:
The invention relates to a form tool for injection-molding molded articles (6), especially PET parisons. The form tool comprises a base plate (2) and a stripper plate (3) having a slide (4). A plurality of separable male mold cones (5, 5′) is provided on the slide (4). For removing the parisons (6), the male mold cones (5, 5′) are completely opened using a hydraulic drive (12) instead of an inclined drag element.
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