Patent information:
| Patent: | Utility 1,719,989 |
| Patented: | July 9, 1929 |
| Applied: | May 13, 1926 |
| Title: | Method of and Apparatus for Assembling Insulators |
| Description: | Method of assembling the shells, holding downward pressure, and vibrating to settle cement around the shells to eliminate air |
| Category: | Manufacturing |
| Assigned to: | Locke Insulator Corp. |
Patentee Information:
| MOORE, JR., Stewart L. | Baltimore, MD |
Class and subclass information:
| Class: | 156 | ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE |
| Subclass: | 73.6 | METHODS; Surface bonding and/or assembly therefor; Vibratory treatment; |
| Class: | 156 | ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE |
| Subclass: | 293 | METHODS; Surface bonding and/or assembly therefor; Inserting of lamina in hole, aperture or recess of other lamina and adherence to side walls thereof; |
| Class: | 156 | ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE |
| Subclass: | 305 | METHODS; Surface bonding and/or assembly therefor; By applying after assembly an adhesive, solvent or chemical activating agent; |
| Class: | 156 | ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE |
| Subclass: | 423 | SURFACE BONDING MEANS AND/OR ASSEMBLY MEANS THEREFOR; Means assembling part within hole or aperture (telescoping); |
| Class: | 264 | PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES |
| Subclass: | 69 | TREATMENT OF MATERIAL BY VIBRATING, JARRING, OR AGITATING DURING SHAPING; |
| Class: | 425 | PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS |
| Subclass: | 457 | DYNAMIC MALE SHAPING MEANS INCLUDING MECHANICAL MOVEMENT OR POWER MEANS; |
Known specimens:
| None known |
Drawings:
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