Weatherstrip assembly including a glass run channel and belt weatherstrip with decorative cover

A weatherstrip assembly attachable to an automotive vehicle along a window opening, said weatherstrip assembly comprising:

• a glass run channel including a plurality of sections joined along the corners, each section including a U-shaped portion having a mounting channel and an integral substantially L-shaped portion which forms a glass panel receiving channel including inner and outer legs joined by a web portion wherein the inner leg is shared by both the mounting channel and the glass receiving channel and the outer leg includes first and second end portions, a first sealing lip extending from said inner leg in the direction of said outer leg across the glass panel receiving channel, a reinforcing core extending into said outer leg and a rigid substantially C-shaped decorative covering mounted over said outer leg such that the first and second ends of the decorative covering overlap the end portions of said outer leg;
• and
• a belt weatherstrip including a first linearly extending portion having a generally U-shaped metallic support member including first and second legs joined by a web to form a channel, said first leg being longer then said second leg and including an elastomeric cover disposed along said first leg which extends beyond said web to form a wiping lip, said second leg including a first layer of relatively rigid polymeric material disposed contiguously over a portion of said second leg of the U-shaped metallic support member and a second layer of relatively rigid polymeric material disposed over said first layer to form a decorative covering which also extends beyond said web.

A method of manufacturing a glass run channel formed from a plurality of sections, comprising the steps of:

• (a) extruding an elastomeric material over reinforcing core sections;
• (b) forming the reinforcing core sections to an overall desired shape including an outer leg having first and second ends;
• (c) joining two reinforcing core sections with a bracket member to form a joint;
• (d) attaching performed C-shaped rigid decorative coverings over the outer leg of each section;
• and
• (e) providing additional elastomeric material along the joint to permanently connect said first and second sections.

A weatherstrip assembly, comprising:

• a glass run channel for an automobile including a plurality of sections joined along the corners, each section including a U-shaped portion which forms a mounting channel and an integral substantially L-shaped portion which forms a glass panel receiving channel including inner and outer legs joined by a web portion wherein the inner leg is shared by both the mounting channel and the glass panel receiving channel, a reinforcing core extending into said outer leg, a first sealing lip extending from said inner leg in the direction of said outer leg, a band spaced apart from said inner leg extending between said web and the first sealing lip, a gap located between said inner leg and said band, and a substantially C-shaped rigid decorative covering mounted over said outer leg;
• an angled bracket having first and second legs, wherein said first leg is disposed within the gap provided on a first glass run channel section and said second leg is disposed within the gap of a second mating glass run channel section;
• and
• a mesh screen attached to first and second joined sections of the decorative covering.

A weatherstrip assembly, comprising:

• a glass run channel for an automobile;
• and
• a belt weatherstrip useful in association with said glass run channel to seal a window opening including a first linearly extending portion having a generally U-shaped support member including first and second legs joined by a web to form a channel, said first leg being longer than said second leg and including an elastomeric cover disposed along said first leg which extends beyond said web to form a wiping lip, said second leg including a relatively rigid polymeric material which extends beyond said web and forms a decorative covering;
• and
• a rounded integral tail portion attachable to the vehicle door frame extending from said first linearly extending portion, said tail portion including a rigid insert attached to the second leg of the linearly extending portion having an inner surface including means for engaging the vehicle door frame and an outer surface which is coated with a decorative covering material which blends with the second layer of said linearly extending portion.