FIELD: book binding.
SUBSTANCE: proposed binding element includes metal part 1 to which intermediate layer 2 is applied and fixed by flue 3 having high melting temperature. Glue 4 of low melting temperature is applied to intermediate layer.
EFFECT: provision of simple and strong connection of binding elements.
4 cl, 1 dwg
Authors
Dates
2005-11-20—Published
2001-06-27—Filed