Machine to backfill pipelines with improved lifting device

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United States of America Patent

PATENT NO 10883251
APP PUB NO 20200392697A1
SERIAL NO

16440498

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Machine for the definition of a material for the burying of pipes, especially a padding machine and/or crusher, in particular adapted to cover said pipe with the corresponding material, preferably consisting of the waste material of the excavation for laying the pipes, comprising a lifting device configured to transfer the material from a collection area to a storage area, by means of a conveyor belt comprising a plurality of sections mechanically associated to towing means, for the movement thereof, in which said sections alternate in such a way that an overlying section is continuously in an overlapping relationship with the adjacent underlying section which precedes it and which follows it.

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Patent Owner(s)

Patent OwnerAddress
SCAIP S P A43126 PARMA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dondi, Gian Paolo Parma, IT 7 5

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