The invention relates to a dispenser part (20), comprising a first injection moulded plastic component part (17) with an associated first mating surface along a first edge; a second injection moulded plastic component part (18) having an associated second mating surface; a seam (21) formed by said first mating surface and said second mating surface during injection moulding for joining said first component part and said second component part to define a dispenser part. A transverse cross section of the seam comprises at least one step and at least one contact surface intermediate an inner and an outer surface of the dispenser part.
申请公布号
WO2009138453(A1)
申请公布日期
2009.11.19
申请号
WO2009EP55832
申请日期
2009.05.14
申请人
SCA HYGIENE PRODUCTS AB;ZAJTAI, CSABA;POCZIK, IMRE