Heating means for the surface welding of thermoplastics and...
Heating means for thermoplastic bonding
Heating of a foam cup to increase stiffness
Heating of article using shroud to direct gas to selected...
Heating of calender roll surfaces
Heating of foams
Heating panel for making ovens for thermoforming apparatus
Heating platen having improved venting means
Heating system
Heating tip for welding of plastics
Heatpipe mold
Heatstake
Heel filling device
Helical air cell pipe covering and the like and method and...
Helical injection extruder for thermoplastics
Helical rib reinforced laminate
Helically combining strand and tube in molten condition
Helicopter blade mandrel
Helicopter blade mandrel with roller assembly
Helmet apparatus and method with directly in-molded impact...