Patent ID: 7748973

Claim:
A mold ( 1 ) for a container blow molding machine, said mold ( 1 ) comprising: a wall ( 3 ) defining a cavity ( 4 ) distributed about a main axis (X), said wall ( 3 ) provided with passages ( 6 , 7 ) for circulating a heat transfer fluid within the wall ( 3 ); and at least one molding insert ( 8 ) mounted on the wall ( 3 ); wherein said insert ( 8 ) is provided with at least one duct ( 17 , 23 ) that communicates with at least one of the passages ( 6 , 7 ) of the wall ( 3 ); and wherein said mold comprises at least one shim for adjusting the position of the insert relative to the main axis, interposed between the wall and the insert, said shim pierced by at least one port that opens onto at least one of the passages in the wall and onto the at least one duct in the insert.