Patent information:

Patent:Utility 2,821,158
Patented:January 28, 1958
Applied:October 22, 1954
Title:Machine for Coating Bell-Shaped Electrical Suspension Insulators
Description:Machine for automatically glazing suspension insulators and applying a sanded band for cementing the metal cap.
Category:Manufacturing
Assigned to:General Electric Co.

Patentee Information:

BROWN, Leonard Baltimore, MD
MIGLIORINI, Vincent T. Baltimore, MD
LENZ, Carl Birmingham, MI
SMITLEY, Wayne C. Wakefield, MA

Class and subclass information:

Class:118COATING APPARATUS
Subclass:679CONTROL MEANS RESPONSIVE TO A RANDOMLY OCCURRING SENSED CONDITION Responsive to attribute, absence or presence of work Presence of work at or passage of work through coating station sensed Having means to control coating application;
Class:118COATING APPARATUS
Subclass:206SOLID APPLICATOR CONTACTING WORK Combined with other type coating applier;
Class:118COATING APPARATUS
Subclass:219SOLID APPLICATOR CONTACTING WORK With work-handling or work-supporting Plural applicators or plural-applying surfaces on single applicator Rotating work Parallel, spaced or overlapping applications;
Class:118COATING APPARATUS
Subclass:230SOLID APPLICATOR CONTACTING WORK With work-handling or work-supporting Rotating turret, wheel, or drum work conveyer;
Class:118COATING APPARATUS
Subclass:304PROJECTION OR SPRAY TYPE Projector combined with nonprojecting coater;
Class:118COATING APPARATUS
Subclass:416IMMERSION OR WORK-CONFINED POOL TYPE Rotating work about an axis through itself during coating;
Class:118COATING APPARATUS
Subclass:500WORK HOLDERS, OR HANDLING DEVICES;
Class:118COATING APPARATUS
Subclass:56WITH MANIPULATION OF WORK AFTER COATING TO DISTRIBUTE OR REMOVE COATING;
Class:137FLUID HANDLING
Subclass:246 
Class:137FLUID HANDLING
Subclass:624.13 
Class:198CONVEYORS: POWER-DRIVEN
Subclass:346.3WITH MEANS TO FACILITATE WORKING, TREATING, OR INSPECTING CONVEYED LOAD AT A STATION Conveyor(s) lowers the load to at least one of a plurality of fixed work stations;
Class:198CONVEYORS: POWER-DRIVEN
Subclass:377.04CONVEYOR FOR CHANGING ATTITUDE OF ITEM RELATIVE TO CONVEYED DIRECTION By actuating item-holder relative to holder-carrying conveyor Holder carried by orbiting conveyor Holder rotates item about axis spaced from the item Holder having load gripping element Holder having vacuum or air blast element;
Class:198CONVEYORS: POWER-DRIVEN
Subclass:377.06CONVEYOR FOR CHANGING ATTITUDE OF ITEM RELATIVE TO CONVEYED DIRECTION By actuating item-holder relative to holder-carrying conveyor Holder carried by orbiting conveyor Holder rotates item about axis spaced from the item Holder rotation stops at predetermined position;
Class:198CONVEYORS: POWER-DRIVEN
Subclass:803.5CONVEYOR SECTION Unit load conveying surface means moved about an endless or rotating path Holder grips load Suction gripper;
Class:414MATERIAL OR ARTICLE HANDLING
Subclass:744.7HORIZONTALLY SWINGING LOAD SUPPORT Swinging about pivot And vertically reorienting load support;

Known specimens:

None known

Drawings:

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