FIELD: wood-working industry. SUBSTANCE: in the process of soaking, in binder melt, the filler is passed through gap between upper and lower plates having wavy projections on surfaces facing each other and built-in heating elements. The wavy projections of lower plate have convex profile and of upper plate the concave profile in transversal direction relative to broach one. When unit for soaking is passed the binder is forced in and is rubbed into filler. EFFECT: enhanced efficiency. 1 cl, 5 dwg
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Authors
Dates
1996-02-20—Published
1990-08-24—Filed