Patent ID: 6652788
Filing Date: 2003-11-25
Classification: B29C,B29K

Abstract:
A quantitative extrusion supplying method comprising the step of continuously supplying synthetic resin fine particulate matters by the action of ultrasound vibrations, whereinthe synthetic resin fine particulate matters are columnar or square column-form pellets, in which when a longitudinal length, a width, and a height thereof on the three-dimensional rectangular coordinate X-Y-Z system are x, y, and z respectively, the sum (x+y+z) of the longitudinal length, the width, and the height is in the range of from 0.9 to 4.6 mm, and each value of x, y, and z is at least 20% of the sum (x+y+z) of the longitudinal length, the width, and the height.