Resources Contact Us Home
Epoxy ejection gun

Image Number 4 for United States Patent #5207357.

In the epoxy ejection gun disclosed herein, a bridge member which couples and drives a pair of push rods includes a forward facing seat or socket, e.g. of conical shape. A lead nut engageable with a rotatable lead screw is provided with a surface matching the seat. An adjustable spring is provided for biasing the interfitting parts. Rotation of the lead screw causes the lead nut to advance driving the push rods but pressure is controlled by the selected value of biasing force on the matching surfaces, excessive force allowing the lead nut to rotate with the lead screw rather than to advance.

  Recently Added Patents
Interposer having molded low CTE dielectric
Vending machine
Method for treating wounds for mammals, wound healer compound, and method of manufacturing thereof
Lens driving device
Three-term predictive adder and/or subtracter
Electronic currency, electronic wallet therefor and electronic payment systems employing them
  Randomly Featured Patents
Process for producing cyano substituted arene boranes and compounds
Full-depth bottle case assembly
Custom wheel
Water-absorbing capacitor system for measuring relative humidity
Information storage and retrieval
Method of narrowing threshold voltage distribution
Reading device for EPROM memory cells with the operational field independent of the threshold jump of the written cells with respect to the virgin cells
Colloidal sol antimony pentaoxide flameproofing compositions
Digital-to-analog conversion circuit and column driver including the same