BOBBINS

Brand Owner (click to sort) Address Description
DANCO Dixon Industries Corporation Bristol RI Bobbins; Rawhide or Nylon Faced Hammers and Mallets; Nylon Bearings, Sleeves, Inserts, Gears, Pinions, Ratchets, Cams, Stops, and Spacers;
DANCO Danielson Manufacturing Company, The Windham CT Bobbins; Rawhide or Nylon Faced Hammers and Mallets; Nylon Bearings, Sleeves, Inserts, Gears, Pinions, Ratchets, Cams, Stops, and Spacers;
DU PONT DUPONT POLYMERS, INC. 974 CENTRE ROAD WILMINGTON DE 19805 BOBBINS, RELAY ACTUATORS, INSULATORS, BUSHINGS, CONNECTOR INSERTS AND SIMILAR PARTS WHICH ARE MACHINE PUNCHED OR MOULDED FROM SYNTHETIC RESINOUS MATERIAL FOR USE IN ELECTRICAL APPLICATIONS;
SEW PERFECT HF ENTERPRISES, INC. Suite 202 103 Foulk Road Wilmington DE 19803 bobbins; embroidery needles; (( hooks and eyes )) needles; needles for crafts; needle threaders; (( pin cushions )) quilting needles; quilting pins; safety pins; (( sewing kits consisting of needles, needle threaders, scissors, seam rippers and thread )) sewing machine needles; (( skirt hooks; snap fasteners )) straight pins; tapestry needles; (( thimbles; and tracing wheels ));
TOP TOP SEWING SUPPLY CORPORATION 142 W. 25TH ST. NEW YORK 1 NY BOBBINS, HOOKS, AND CASES FOR SEWING MACHINES;
VESPEL DUPONT POLYMERS, INC. 974 CENTRE ROAD WILMINGTON DE 19805 BOBBINS, RELAY ACTUATORS, INSULATORS, BUSHINGS, CONNECTOR INSERTS AND SIMILAR PARTS WHICH ARE MACHINE PUNCHED OR MOULDED FROM SYNTHETIC RESINOUS MATERIAL FOR USE IN ELECTRICAL APPLICATIONS;
 

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

    
Technical Examples
  1. A high-voltage transformer 11 is provided with first and second bobbins 21A, 21B wound with primary windings 45A, 45B and secondary windings 46A, 46B respectively, I-shaped first and second cores 30A, 30B fitted into the bobbins 21A, 21B and an H-shaped third core 31 interposed between the cores 30A, 30B. The core 30A and core 31 form a first magnetic circuit and the core 30B and core 31 form a second magnetic circuit, and the primary windings 45A, 45B around the bobbins 21A, 21B are wound in the same direction so that the orientations of magnetic flux in both magnetic circuits match inside the core 31.