Two-shot tube retention pocket tube clamp, mold and process

A tube retention fastener, comprising:

• a body of a first polymeric material, the body including:
• a pair of side walls;
• a semi-circular sleeve positioned between the pair of side walls to define a portion of a longitudinal pocket;
• a pair of deflecting wings, each of the pair of deflecting wings being coupled to one of the pair of side walls at one of a pair of corners, respectively, each deflecting wing extending toward a central plane passing through a longitudinal axis of the longitudinal pocket in a non-deflected position;
• wherein the pair of side walls, the semi-circular sleeve, the pair of corners, and the pair of deflecting wings together define an interior surface of the longitudinal pocket;
• an isolation member of an elastically resilient second material bonded to portions of the interior surface of the longitudinal pocket defined by each of:
• the semi-circular sleeve, each of the pair of side walls, each of the pair of corners, and each of the pair of deflecting wings;
• wherein a wing longitudinal end face of the isolation member is interiorly offset from an adjacent wing longitudinal end face of the body to expose a lip of the portion of the interior surface defined by each of the pair of deflecting wings of the body.

A tube retention fastener, comprising:

• a body of a first polymeric material, the body including:
• a pair of side walls;
• a semi-circular sleeve positioned between the pair of side walls to define a portion of a longitudinal pocket;
• a pair of deflecting wings, each of the pair of deflecting wings being coupled to one of the pair of side walls at one of a pair of corners, respectively, each deflecting wing extending toward a central plane passing through a longitudinal axis of the longitudinal pocket in a non-deflected position;
• wherein the pair of side walls, the semi-circular sleeve, the pair of corners, and the pair of deflecting wings together define an interior surface of the longitudinal pocket;
• an isolation member of an elastically resilient second material bonded to portions of the interior surface of the longitudinal pocket defined by each of:
• the semi-circular sleeve, each of the pair of side walls, each of the pair of corners, and each of the pair of deflecting wings;
• wherein each of the deflecting wings includes a first portion of the isolation member bonded to each of the deflecting wings and defining a wing face between a distal end of each of the deflecting wings and a respective one of the corners, and wherein each of the side walls includes a second portion of the isolation member bonded to each of the side walls and defining a side wall face opposing the wing face between the distal end of each of the deflecting wings and a respective one of the corners;
• and
• wherein a wing longitudinal end face of the isolation member is interiorly offset from an adjacent wing longitudinal end face of the body to expose a lip of the portion of the interior surface defined by each of the pair of deflecting wings of the body.