Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
Load children
B29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
Load children
B29C
SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
Load children
66/00
General aspects of processes or apparatus for joining preformed parts
Load children Filter patents View analytics View as hierarchy
B29C66/01
General aspects dealing with the joint area or with the area to be joined
Load children Filter patents View analytics View as hierarchy
B29C66/02
Preparation of the material, in the area to be joined, prior to joining or welding
Load children Filter patents View analytics View as hierarchy
B29C66/022
Mechanical pre-treatments, e.g. reshaping
Load children Filter patents View analytics View as hierarchy
B29C66/0224
with removal of material
Load children Filter patents View analytics View as hierarchy
B29C66/02245
Abrading, e.g. grinding, sanding, sandblasting or scraping
Filter patents View analytics View as hierarchy