FIELD: light industry; civil engineering. SUBSTANCE: packing material consists of great number of free separate members made of flexible material. Each member is made in form of thin film-like sheet with at least one curvilinear surface. Initial product, preferably plastics, is cold or hot-treated to form separate members. Various plastic intermediate products, such as film, sheets, rods can be used as initial product. Packing material members can be manufactured directly from grains. Packing material is intended for use in bed pillows, mattresses, soft furniture, as well as for insulation in buildings and different heat installations. EFFECT: enlarged operating capabilities. 12 cl, 6 dwg, 1 tbl
Authors
Dates
1995-08-20—Published
1991-11-29—Filed