Back to results
US 2015/0027283 A1Published application
Method and apparatus for cutting a pipe made from thermoplastic material
AssigneeSica S.P.A.
InventorsGiorgio Tabanelli, Marco Gulminelli
Life of this patent
Estimating the term…
Abstract
Described is a method for cutting a pipe (2) made from thermoplastic material, comprising the steps of localised and circumferential heating of an axial portion (3) of the pipe (2) at a predetermined operating temperature and processing, using a cutting tool (4), the heated axial portion (3).
Claims18
A method for cutting a pipe (2) made from thermoplastic material, characterised in that it comprises, in combination, the following steps:
- localised and circumferentially heating of a localised axial portion (3) of the pipe (2) at a predetermined operating temperature;
- cutting without removal of chippings, using a cutting tool (4), of the heated axial portion (3), for obtaining pieces of the pipe.
An apparatus for cutting a pipe made from thermoplastic material, characterised in that it comprises, in combination:
- heating means (5), configured for circumferentially heating a localised axial portion (3) of the pipe (2) at a predetermined operating temperature;
- at least one tool (4) for cutting the heated axial portion (3) of the pipe (2).
Dependencies are inferred from the claim text.