Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
Load children
B29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
Load children
B29D
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
Load children
B29D35/06
having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising
Load children Filter patents View analytics View as hierarchy
B29D35/065
by compression moulding, vulcanising or the like
Load children Filter patents View analytics View as hierarchy
B29D35/067
using means to bond the moulding material to the preformed uppers
Filter patents View analytics View as hierarchy