C - Chemistry – Metallurgy – 03 – B
Patent
C - Chemistry, Metallurgy
03
B
26/111, 49/40
C03B 9/38 (2006.01)
Patent
CA 1117763
J-14355 FLUID COOLING OF GLASS MOLDS ABSTRACT OF THE DISCLOSURE The cooling of glass forming molds is accomplished by providing a plurality of radially spaced passages either in the mold itself or in a mold holder in good heat transfer relation- ship to a mold insert. The passages extend vertically and may either be completely through the mold or may extend substantially to the lower end of the mold. These passages are radially in- sulated by the compaction of a particulate material such as 316-L Stainless Steel Compacting Powder, with the compressed material being carefully packed within the passage and in sur- rounding relationship to a coaxially positioned metal tube. The metal tube provides access for the circulation of a liquid cool- ant. The thickness of the particular material, its degree of compression and its composition and the relative position thereof with respect to cavities of the glass forming mold, will deter- mine the heat flow characteristics of the mold and/or mold holder. Proper selection of the parameters involved results in the desired temperature at the molding surface of the mold.
311182
Gowling Lafleur Henderson Llp
Owens-Illinois Inc.
LandOfFree
Fluid cooling for glass molds does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fluid cooling for glass molds, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluid cooling for glass molds will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-719979