FIELD: mechanical engineering; supports in wire and profiled frames in devices intended for continuous transportation of thin and sagging metal sheets through tunnel for drying or thermal treatment. SUBSTANCE: support differs from conventional ones in the form of surface on which articles to be transported are placed. Working surface of profiled frame is made curved relative to vertical plane of symmetry. Working surface of frame can be made in the form of angle and can be assembled of metal sections. Frame can be furnished with central support shackle. EFFECT: improved transportation of sheet materials. 6 cl, 12 dwg
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Authors
Dates
1997-10-20—Published
1990-12-14—Filed