초록 ▼

A moulding member defining a portion of a mould cavity for blow moulding an article in blow moulding apparatus, wherein said moulding member includes: (a) a backing member (5, 19) fixable to said blow moulding apparatus and having a wall which defines a recess in said backing member, and (b) a remov

A moulding member defining a portion of a mould cavity for blow moulding an article in blow moulding apparatus, wherein said moulding member includes: (a) a backing member (5, 19) fixable to said blow moulding apparatus and having a wall which defines a recess in said backing member, and (b) a removable insert (3, 47) located in said recess and having a surface defining a portion of said mould cavity (11), wherein said backing member (5, 19) and said insert (3, 47) are located in register relative to each other by way of cooperating locating means (17, 73) on said insert and said backing member, respectively.

대표청구항 ▼

[ I claim:] [1.] A moulding member defining a portion of a mould cavity for blow moulding an article in a blow moulding apparatus, wherein said moulding member includes:a) a backing member fixable to said blow moulding apparatus and having a wall which defines a recess in said backing member; andb)

[ I claim:] [1.] A moulding member defining a portion of a mould cavity for blow moulding an article in a blow moulding apparatus, wherein said moulding member includes:a) a backing member fixable to said blow moulding apparatus and having a wall which defines a recess in said backing member; andb) a removable insert located in said recess and having a surface defining a portion of said mould cavity,wherein said backing member and said insert are located in register relative to each other by way of co-operating locating members on said insert and said backing member, respectivelyand further including an insert securing member being connectable to said insert and connectable to said backing member and said insert securing member being separate and remote from said cooperating locating members; wherein said insert securing member comprises a plate overlying the boundary between the insert and the backing member; and wherein said insert and insert securing member are adapted to be disconnected from the backing member so that they can both be removed therefrom.