EXTERNAL HOUSING FOR DISPENSER AND METHOD FOR PRODUCTION OF SUCH EXTERNAL HOUSING Russian patent published in 2020 - IPC B29C45/16 

FIELD: manufacturing technology.

SUBSTANCE: present invention relates to external housing for dispensers for consumable materials in restaurants, toilets or similar cases. Outer housing comprises a first injection moulded plastic component part and a second injection moulded plastic component, wherein the first and second component parts each comprise an outer surface and an inner surface. At that, the first component part has the first mating surface directed to the outer surface of the first component part, and the second component part has the second mating surface directed to the inner surface of the second component part. At that, the first and second component parts are connected to each other along the seam by means of conjugation of the said first conjugated surface and the said second conjugated surface during the injection moulding, wherein multiple recesses are formed in inner surface of first component, at least along part of seam and/or gate ledge, extending from free end of first mating surface of first component part.

EFFECT: technical result of the claimed group is the ready product quality improvement.

20 cl, 15 dwg