Glass manufacturing – With molten glass charge cutting or scraping means
Patent
1998-06-09
2000-04-11
Silverman, Stanley S.
Glass manufacturing
With molten glass charge cutting or scraping means
65133, 65174, 65332, 83620, 83623, 83832, C03B 710, C03B 946
Patent
active
060475676
ABSTRACT:
A unitary shear blade (20) for shearing a plurality of spaced apart streams of molten glass into individual gobs, the shear blade having a free end (20a) and an opposed end (20b). The free end is provided with a plurality of side-by-side shearing surfaces (22, 24, 26) each of which has a generally V-shaped machined shearing edge. A plurality of fastener receiving openings (28) extends through the shear blade at locations adjacent the opposed ends thereof to permit the shear blade to be removably secured to a carriage (10) by a plurality of threaded fasteners (12).
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Owens-Brockway Glass Container Inc.
Ruller Jacqueline A.
Silverman Stanley S.
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