Method for the fabrication of multicolored balls for a twisting

Details Method for the fabrication of multicolored balls for a twisting Method for the fabrication of multicolored balls for a twisting

1992-12-11

1994-09-06

Lovering, Richard D.

Plastic and nonmetallic article shaping or treating: processes

Encapsulating normally liquid material

Liquid encapsulation utilizing an emulsion or dispersion to...

252583, 252586, 264 4, 264 43, 264 433, 264 47, 359265, 359273, 430 37, 522 71, 522170, B01J 1318, B01J 1320, G02F 115

Patent

active

053445945

ABSTRACT:
A method of forming hemispheric bichromal balls, including the steps bringing together two streams of differently colored hardenable liquids for forming a single side-by-side bichromal stream, expelling said single side-by-side bichromal stream into a fluid as one or more free jets whose forward ends becomes unstable and break up into droplets which form into spherical balls, each of the balls comprising hemispheres of differently colored hardenable liquid, and finally hardening the balls.

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