PLUNGERS

Brand Owner (click to sort) Address Description
AIR PLUNGER MY LUCKY STAR, INC. 10830 S. Dreamy Drive Goodyear AZ 85338 plungers; air pump or blasting devices for plumbing purposes; and air pump or blasting devices for cleaning, clearing, unclogging, or unstopping drains or pipes;
HYDRO-BLAST SCULLY RUBBER MANUFACTURING COMPANY 901 S. DEAN STREET BALTIMORE MD PLUNGERS;
HYPER TOUGH WALMART APOLLO 702 SW 8th Street, MS 0215 Bentonville AR 72716 Plungers;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A multiple orifice glass feed system for use with a glass forehearth including a plurality of closely spaced plungers, each of which is individually supported independently of each other. Each plunger includes a servo controlled linear actuator and an arm extending between each plunger and its respective servo-motor. Each servo-motor has an axis parallel to the axis of the plungers. An air spring is associated with each plunger for balancing the weight of each plunger and its respective arm. The center lines of the plungers lie generally in a plane. The arms have the major portions thereof generally parallel and closely spaced. A feedback system is provided to monitor the position of each individual needle independently of the other at all times and make corrections to the actual position of the needle if desired.