Urisheath with moulded unrolling strip
AssigneeNolato Meditech AB
InventorsHenrik Lindenskov Nielsen, Johan Christiansson, Peter Persson
Life of this patent
Estimating the term…
Abstract
The urisheath provided here includes an element of thin material (a strip) that allows at least two lengths of it to run in a parallel fashion down either side of the sheath. The is obtained by injection molding the strip in liquid silicone in the silicone injection molding process for the urisheath, either by one, two or more component injection molding. The injection molding takes place in an injection molding form for a urisheath with a cavity for the body portion and a cavity for the strip portion wherein the cavity for the body portion is connected to the cavity for the strip portion creating an attachment zone between the strip and the sheath.
Claims14
A method for producing a urisheath comprising:
- providing a moulding form adapted for injection moulding;
- injecting silicone into the form;
- curing the silicone, thereby defining the urisheath, the urisheath comprising a body portion, the body portion comprising:
- a root part, a centered part, and a tip part;
- and
- a strip portion attached to the body portion in an attachment zone, the attachment zone comprising a weakened zone;
- releasing the product from the moulding form;
- and
- rolling the urisheath to include the strip portion.
An injection moulding form for a urisheath comprising:
- a cavity for a body portion, the body portion comprising a root part, a centered part, and a tip part;
- a cavity for a strip portion;
- and
- a cavity for an attachment zone connecting the strip portion to the body portion, adapted such that the attachment zone comprises a weakened zone.
Dependencies are inferred from the claim text.