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AssigneeBobst SA
InventorCharly Varidel
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A universal movable upper tool for a waste-stripping station situated within a machine designed for die-cutting sheet or web-like matter to be converted into packages includes a tool with a rectangular lower plate provided with apertures. Push-rods destined to push waste material through corresponding openings of a perforated upper plate forming a lower tool of the station are fitted against a lower side of the upper plate with the help of quick-fitting means situated on the upper plate's upper surface. Sponge rubber pressers are fitted against a lower side of the upper plate by means of strips affording an easily disengageable mechanical engagement such as hook and loop locking strips (such as VELCRO fasteners) or frictionally engaging locking devices (such as LEGO fasteners).
A universal movable upper tool for a waste-stripping station situated within a machine designed for die-cutting sheet or web-like matter used for producing packages, comprising a support on which stripping push-rods are carried and on which elastic pressers are fitted on the support in laterally adjustable positions by means of complementary mechanical retaining strips applied on every presser and on said support.
A universal movable upper tool for a waste-striping station situated within a machine designed for die-cutting sheet or web-like matter to be converted into packages, comprising a support on which stripping push-rods and elastic pressers are fitted so as to be shiftable into position, characterized by said pressers being fitted on the support in laterally adjustable positions by means of complementary mechanical retaining strips applied on every presser and on said support.
Dependencies are inferred from the claim text.