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US 2019/0366376 A1Published application
Method for producing a guiding rod for a pump
AssigneeAlbea Services
InventorEric ROSSIGNOL
Life of this patent
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Abstract
The invention relates to a method for producing a guiding rod for a pump for dispensing a fluid product. The rod includes a cylindrical body surmounted by a head. The method a plastic injection molding step to form the cylindrical rod. The method also includes a step of correcting the shape of an upper end of the rod so as to form the head by creating a shoulder at the level of the junction between the head of rod and body.
Claims18
A method for producing a guiding rod for a pump for dispensing a fluid product, said rod comprising a cylindrical body surmounted by a head, said method comprising:
- plastic injection molding the cylindrical rod;
- correcting the shape of an upper end of the rod so as to form said head by creating a shoulder at the level of junction between the rod head and body.
Dependencies are inferred from the claim text.