| 摘要 |
PCT No. PCT/AU90/00143 Sec. 371 Date Dec. 4, 1990 Sec. 102(e) Date Dec. 4, 1990 PCT Filed Apr. 12, 1990 PCT Pub. No. WO90/12678 PCT Pub. Date Nov. 1, 1990.Apparatus for separating plural molded parts from a web of thermoplastics material, including a lower cutting and trimming die having a plural mandrels each adapted to support a separate part and an zipper die having plural first and second spaced cutting edges movable relative to the mandrels to leave a flange surrounding each pot.
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