| 摘要 |
The invention concerns a unit ( 6 ) for molding containers ( 2 ), comprising: a pair of half-molds ( 9 ), mounted respectively on two supports ( 10 ) mobile in horizontal translation; a primary transmission ( 19 ) controlling the movement of the supports ( 10 ); a mold base ( 14 ) mounted on a support ( 15 ) mobile in vertical translation; a secondary transmission controlling the movement of the mold base support ( 15 ); a locking device ( 16 ), comprising two mobile locks ( 17 ) co-operating each with a half-mold support ( 10 ); a tertiary transmission ( 21 ) controlling the movement of the locks ( 17 ). The transmissions include cams mounted on a common shaft, respectively coupled to the half-mold supports, to the mold base support and to the locks.
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