Method and apparatus for cutting a pipe made from thermoplastic material

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United States of America Patent

PATENT NO 12005600
APP PUB NO 20210187771A1
SERIAL NO

17195564

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Abstract

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A method for cutting a pipe made of thermoplastic material including, in combination, the following steps: feeding a continuous pipe made of thermoplastic material; localised and circumferential heating of a first localised axial portion of the pipe for a predetermined time using a heating unit; cutting without removal of chippings, using a cutting unit, of the first heated axial portion, to obtain a piece of the pipe; localised and circumferential heating of a second localised axial portion of the pipe, for a predetermined time, the second axial portion being placed at a predetermined distance from the first portion.

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Patent Owner(s)

Patent OwnerAddress
SICA S P AVIA STROPPATA 28 ALFONSINE (RA) 48011

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gulminelli, Marco Ravenna, IT 10 7
Spagna, Lorenzo Guastalla, IT 10 57
Tabanelli, Giorgio Cotignola, IT 23 25

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