Resources Contact Us Home
Assembly of waterproof zip and tapes

Image Number 3 for United States Patent #7191497.

A method of sealing the join between two tapes to which the teeth of a waterproof zip are attached and two edges of a garment composed of a first or waterproof layer and a second or fabric layer, which comprises: a) applying to a first side of each tape, a strip of heat-weldable textile material attached to it, by at least one weld line, such that each strip comprises a first and a second flap; b) welding the edge of the first layer to one face of the flap furthest from the teeth; c) attaching the edge of the second layer to the second side of each tape; d) folding down the flap nearest to the teeth of the zip; and e) forming another weld that hermetically joins the outline of the outer edges of the flap to the corresponding tape around the area.

  Recently Added Patents
Power semiconductor module
Semiconductor device, method of manufacturing semiconductor device, and electronic apparatus
Non-phosphorus-based gellant for hydrocarbon fluids
Di and tri- substituted oxathiazine derivatives, method for the production, method for the production thereof, use thereof as medicine and drug containing said derivatives and use thereof
Method of creating animatable digital clone from multi-view images
MOS device for eliminating floating body effects and self-heating effects
System for setting programmable parameters for an implantable hypertension treatment device
  Randomly Featured Patents
Continuous casting mold and method
Determination of terminal location in a radio system
Sacrificial etchback layer for improved spin-on-glass planarization
Zoom lens, and camera incorporating such zoom lens
Rendition-based graphical layout management
Pair of motorcycle side bags
Optical fiber cable having raised coupling supports
Golf putter
Equipment support structure
Acetylated alginates, and method for producing acetylated alginates