Patent ID: 9370888
Filing Date: 2016-06-21
CPC Classification: A47F,A47K,B29C,B29K,B29L,B65D

Claim Text:
1. Method of manufacturing a dispenser part, comprising: performing a first injection moulding step in a mould to produce a first component part having a first edge and comprising, in a transverse direction to the first edge, a first inner step adjacent an inner surface of the dispenser part, a first outer step adjacent an outer surface of the dispenser part, and a first intermediate step between the first inner step and the first outer step, the first outer step having a height in the transverse direction that is larger than a height of the first intermediate step in the transverse direction; retaining the first component part in the mould; and performing a second injection moulding step in said mould to produce a second component part having a second edge and to join the second edge of the second component part to the first edge of the first component part to form a seam, such that the second component part is flush with each of the steps of the first component part.