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Class 65/315 - With core drawing means


Subclass of Class 65 - Glass manufacturing
Definition: Apparatus in combination with means to withdraw a core from
No. of patents: 2
Last issue date: 11/09/2004


NumberTitleIssue Date
6813906Method and apparatus for preparation of molded glass
A molded glass article manufacturing device, having a means of forcefully separating a molded glass article attached to the forming surface of an upper mold or a lower mold, and readily and reliably aligning the axes of the upper mold and lower mold, a molded glass ...
11/09/2004
4095967Method of manufacturing glass fittings with side channel
A method wherein the material for manufacturing the fitting is supplied into the mold to the point of intersection of its side channels which are arranged substantially horizontally, and pressing is performed simultaneously in all of the above channels of...
06/20/1978
 
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