Cosmetic product container
AssigneeELC Management LLC
InventorJian Yan
Life of this patent
Estimating the term…
Abstract
Systems and approaches for manufacturing containers for cosmetic substances include providing a container body having a first end and a second end and defining a container cavity that receives a cosmetic substance, and, during a two-shot molding process, forming 1) a container neck having a first end, a second end, and a neck wall and defining a neck cavity; and 2) a wiper integrally formed with at least a portion of the neck wall. The wiper includes a protrusion extending into the neck cavity. The container neck is operably coupled with the first end of the container body.
Claims14
A method of manufacturing a container for a cosmetic substance, the method comprising:
- providing a container body having a first end and a second end and defining a container cavity adapted to receive a cosmetic substance;
- during a two-shot molding process, forming 1) a container neck having a first end, a second end, and a neck wall and defining a neck cavity, the first end including a base adapted to be insertable into the first end of the container body;
- and 2) a wiper integrally formed with at least a portion of the neck wall, the wiper including a protrusion extending into the neck cavity and a seal portion adapted to form a seal between the container body and the base of the container neck;
- and
- operably coupling the container neck with the first end of the container body.
A container for a cosmetic substance, the container comprising:
- a container body having a first end and a second end and defining a container cavity adapted to receive a cosmetic substance;
- a container neck having a first end, a second end, a neck wall and defining a neck cavity, and a base adapted to be insertable into the first end of the container body, the first end of the container neck being operably coupled with the first end of the container body;
- and
- a wiper being integrally formed with at least a portion of the neck wall, the wiper including at least one protrusion extending into the neck cavity of the container neck and a seal portion adapted to form a seal between the container body and the base of the container neck.
Dependencies are inferred from the claim text.