| 摘要 |
<p>A method for producing a wet shaving razor by forming a shaving head (11), forming a handle comprising an inner core (20) of a substantially rigid thermoplastic provided with a covering layer (21) of a thermoplastic rubber, and attaching said shaving head (11) to said handle (13), characterised by: (a) forming a plastics shaving head by moulding, said shaving head having a portion defining a cylindrical insert (26); (b) forming said handle (13) with a hollow centre portion (22) in one piece by the coextrusion of said substantially rigid thermoplastic and said thermoplastic rubber through a coaxial extruder die so that the rubber covering layer becomes attached to the core; and (c) press-fitting the cylindrical insert (26) into said centre portion (22). <IMAGE></p> |
