Apparatus for molding pulley for toothed belts
AssigneeAisin Seiki Kabushiki Kaisha
InventorsHideo Matsumoto, Minoru Takahashi, Marehito Kato
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Abstract
An inventive apparatus for molding a toothed pulley is equipped with an upper plate, a lower plate, and a punch attached to the bottom surface of the upper plate for vertical movement, in which a die holder is provided on the lower plate, and a plurality of dies, formed to include tooth molds having different, increasing tooth heights from one die to the next, are arranged vertically in the holder.
Claims5
In a pressing machine equipped with an upper plate, a lower plate, and a punch attached to the bottom surface of said upper plate for movement, an apparatus for molding a toothed pulley particularly a toothed belt, wherein the improvement comprises that a die holder is provided on said lower plate, and in that a plurality of dies, formed to include tooth molds having different tooth heights from one die to the next, are arranged in said die holder.
Dependencies are inferred from the claim text.