Plastic article or earthenware shaping or treating: apparatus – Immersed shaping orifice discharging directly into liquid...
Patent
1978-03-13
1979-12-18
Woo, Jay H.
Plastic article or earthenware shaping or treating: apparatus
Immersed shaping orifice discharging directly into liquid...
264142, 425311, 425313, 425382R, 425464, B29C 1714
Patent
active
041792556
ABSTRACT:
An improved melt cutter apparatus for producing pellets from a strand of a partly molten thermoplastic resin in cooperation wth an extrusion die is provided. The apparatus comprises a drive shaft, a drive rod rotatably connected thereto, a knife holder connected rotatably to the drive rod, a knife attached thereto and means for advancing the knife toward the extrusion die.
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patent: 3222797 (1965-12-01), Zies
patent: 3389204 (1968-06-01), Hafliger
patent: 3981959 (1976-09-01), Cuff
patent: 4021176 (1977-05-01), Dettmer et al.
E. I. Du Pont de Nemours and Company
Woo Jay H.
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