| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method for producing thermoplastic resin pellets which realizes production of pellets having a stable uniform shape, and to provide an apparatus for producing the thermoplastic resin pellets. <P>SOLUTION: The method for producing pellets includes pressurizing the interior of a vessel holding a molten thermoplastic resin, thereby discharging the resin; forming pellets through solidification and cutting; and transferring the pellets to a storage container via a pipe by a pneumatic transportation or a suction transportation, wherein the amount of the resin discharged is regulated by controlling the pressure in the vessel so that variation in the pressure difference between the inlet and the outlet of the pipe for transferring the pellets is 10% or less. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
