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Class 65/201 - Adjustable width maintaining means


Subclass of Class 65 - Glass manufacturing
Definition: Apparatus including means for positional adjustment of the
No. of patents: 2
Last issue date: 08/12/2008


NumberTitleIssue Date
7409839Method and apparatus for making a glass sheet
In the formation of sheet glass by the overflow downdraw process, the width of usable sheet glass is maximized by downwardly flowing edge portions of the sheet over web-like members and thereafter over extensions which intersect with and are downwardly inclined rela...
08/12/2008
4300938Glass ribbon attenuating apparatus
Apparatus for engaging the marginal edge portion of a ribbon of molten glass is mounted to the exterior sidewall of a float chamber below the sidewall opening and above the floor level. The vertical arcuate movement of the elongated barrel is controlled b...
11/17/1981
 
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