Method of making plastic hoods and dividers

Details Method of making plastic hoods and dividers Method of making plastic hoods and dividers

1999-05-05

2000-11-07

Heitbrink, Jill L.

Plastic and nonmetallic article shaping or treating: processes

Mechanical shaping or molding to form or reform shaped article

Shaping against forming surface

264310, 264338, 425429, 427135, B29C 3356, B29C 4104

Patent

active

06143230&

ABSTRACT:
Plastic hoods and dividers are provided for use with row crop heads. The hoods and dividers are single walled and self-supporting. The single-walled hoods and dividers are preferably manufactured through a rotational molding process wherein a non-stick coating, such as polytetrafluoroethylene, is attached to portions of the mold.

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