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US 4,653,156 AGranted
Convector for conveyor belting
AssigneeMATO Maschinen-und Metallwarenfabrik Curt Matthaei GmbH & Co. KG
InventorsHermann Stolz, Wolfgang Herold
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AssigneeMATO Maschinen-und Metallwarenfabrik Curt Matthaei GmbH & Co. KG
InventorsHermann Stolz, Wolfgang Herold
Estimating the term…
A fastener for conveyor belting has a plurality of fastener elements form a strip adapted to join the ends of the of conveyor belting with the aid of a coupling rod. Each strips forms one half of the fastener and its parallel connecting elements have legs and eye lugs for the purpose of forming eyes to receive and encompass a coupling rod after the legs of the two halves have been secured to the two belt ends and after the two belt halves have been brought into alternate interlocking engagement. The elements are secured to the ends of the belting by using pin-like fastening means such as staples. A non-leaking connection and a grease lubrication of the coupling rod are provided by a caulking filler in the form of a molded body of a rubber elastic material with eye lug grooves and fin elements which are aligned with the respective eye lugs of the connecting strip as an extension thereof and the molded body encompasses the coupling rod at least in part.
A strip-like fastener for joining conveyor belt ends, comprising a plurality of connecting elements each having legs and eye lugs forming eyes, said elements extending in a row forming a strip extending parallel to said belt ends, said eyes accepting a coupling rod also extending transversely in relation to said belt ends, said connecting elements comprising means for securing said strip to said belt ends, at least one filler body of elastic material situated between said legs, said filler body comprising a molded body with eye lug receiving grooves between neighboring eye lugs and fins located in the planes defined by the respective eye lugs, said molded filler body being adapted to at least partly encompass said coupling rod and having a length corresponding to the full length of the conveyor belt fastener strip in the transverse direction of said belt, said molded filler body further having a backbone with an abutment face for abutting against a belt end.
Dependencies are inferred from the claim text.