Patent information:
| Patent: | Utility 2,026,782 |
| Patented: | January 7, 1936 |
| Applied: | April 3, 1931 |
| Title: | Clay Homogenizing Method and Apparatus |
| Description: | Manufacturing method using vibration as the clay is extruded from the pug mill to ensure homogeneity. |
| Category: | Manufacturing |
| Assigned to: | Locke Insulator Corp. |
Patentee Information:
| GOUVERNEUR, Minor F. H. | Baltimore, MD |
Class and subclass information:
| Class: | 264 | PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES |
| Subclass: | 70 | TREATMENT OF MATERIAL BY VIBRATING, JARRING, OR AGITATING DURING SHAPING; Continuously formed or indefinite length article; |
| Class: | 100 | PRESSES |
| Subclass: | 906 | |
| Class: | 264 | PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES |
| Subclass: | DIG39 | Treatment of clay before and after molding; |
| Class: | 425 | PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS |
| Subclass: | 380 | STOCK PRESSURIZING MEANS OPERABLY ASSOCIATED WITH DOWNSTREAM SHAPING ORIFICE; Including auxiliary shaping means (e.g., mandrel, etc.) associated with molding orifice; |
| Class: | 425 | PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS |
| Subclass: | 456 | VIBRATING MEANS (E.G., TAMPING ROD OR JARRING MEANS, ETC.) INCLUDING MECHANICAL MOVEMENT OR POWER MEANS; |
Known specimens:
| None known |
Drawings:
Page 1 |
Page 2 |