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: | 118 | COATING APPARATUS |
| Subclass: | 679 | CONTROL 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: | 118 | COATING APPARATUS |
| Subclass: | 206 | SOLID APPLICATOR CONTACTING WORK; Combined with other type coating applier; |
| Class: | 118 | COATING APPARATUS |
| Subclass: | 219 | SOLID 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: | 118 | COATING APPARATUS |
| Subclass: | 230 | SOLID APPLICATOR CONTACTING WORK; With work-handling or work-supporting; Rotating turret, wheel, or drum work conveyer; |
| Class: | 118 | COATING APPARATUS |
| Subclass: | 304 | PROJECTION OR SPRAY TYPE; Projector combined with nonprojecting coater; |
| Class: | 118 | COATING APPARATUS |
| Subclass: | 416 | IMMERSION OR WORK-CONFINED POOL TYPE; Rotating work about an axis through itself during coating; |
| Class: | 118 | COATING APPARATUS |
| Subclass: | 500 | WORK HOLDERS, OR HANDLING DEVICES; |
| Class: | 118 | COATING APPARATUS |
| Subclass: | 56 | WITH MANIPULATION OF WORK AFTER COATING TO DISTRIBUTE OR REMOVE COATING; |
| Class: | 137 | FLUID HANDLING |
| Subclass: | 246 | |
| Class: | 137 | FLUID HANDLING |
| Subclass: | 624.13 | |
| Class: | 198 | CONVEYORS: POWER-DRIVEN |
| Subclass: | 346.3 | WITH 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: | 198 | CONVEYORS: POWER-DRIVEN |
| Subclass: | 377.04 | CONVEYOR 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: | 198 | CONVEYORS: POWER-DRIVEN |
| Subclass: | 377.06 | CONVEYOR 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: | 198 | CONVEYORS: POWER-DRIVEN |
| Subclass: | 803.5 | CONVEYOR SECTION; Unit load conveying surface means moved about an endless or rotating path; Holder grips load; Suction gripper; |
| Class: | 414 | MATERIAL OR ARTICLE HANDLING |
| Subclass: | 744.7 | HORIZONTALLY SWINGING LOAD SUPPORT; Swinging about pivot; And vertically reorienting load support; |
Known specimens:
| None known |
Drawings:
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