FIELD: mechanical engineering. SUBSTANCE: joint of strips with band-shaped material has pointed tenon-like members made in strip during its puncturing by punch and die. Tenon-like members are joined with band-shaped material by their bending through cells in band-shaped material in passing of band-shaped material with strip through calibrating slotted channel between parallel plates located behind punch and die. band-shaped material is made of reinforcing glass threads located along and across the strip with formation of cells. EFFECT: higher efficiency. 4 cl, 10 dwg
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Authors
Dates
1997-11-27—Published
1995-04-07—Filed