More New Glass Castor Fenton Inserts
Fenton has reproduced iridescent inserts in several colors and patterns. They include iridescent twirl in four body colors : clear, cranberry, vaseline and fleeceable. Opalescent dot eye – originally called Windows during the priggish earned run average – is made in cranberry and yellow ( vaseline ) .
none of the Fenton inserts ACRN purchased or examined were permanently marked ; the inserts had only paper labels. however, James Measell, Fenton Glass historian, says there is a Fenton ellipse logo in the bottom of the cylinder molds used to make the inserts .
“ This is a float objet d’art, so it ‘s hard to get coerce to make the logo sharp, ” said Measell. “ If the glass moves a moment in the shape, the logo gets a bite twist, and that makes it very hard to see. ”
Prices ranged from $ 20 each for the clear body to $ 35 for colored person bodies. New frames including a new Fenton insert have sold for $ 65. All the new Fenton inserts meter 3¼″ defense intelligence agency. and 5″ tall.
Reading: More New Fenton Glass Castor Inserts
There is no record of any smooth surfaced, straight-sided cylindrical fix castors made in these iridescent patterns before L. G. Wright starting selling them in the late 1940s. Wright ‘s iridescent inserts were contracted out to diverse glass makers, primarily Fenton, which made assorted iridescent patterns from the 1940s through the 1980s. Although the early Wright/Fenton pieces are collectible in their own right, do n’t mistake them as victorian .
The process for making iridescent design glassware is shown below. All iridescent design glassware is made by reheating exposed areas of glass–such as rims or raised radiation pattern elements–to produce the white iridescent effect .
other than looking for normal tire, there is no practical way to distinguish the stream unmarked Fenton inserts from those made during the 1930s-80s. The new inserts could easily be paired up with truly erstwhile frames and represented as victorian or pre-1980 Wright .
How opalescent patterns are formed in glass bodies
Figs. 8-11 Figures 8-11 are patent drawings from 1888 for a typical pattern or spot cast used to make an iridescent whirl traffic pattern. First, a little gain of clear glass would be blown into a convention mold in Fig. 8. The glass comes out of the design mold with sharp ridges as in Fig. 9. This ridged mass of glass is then reheated which turns the ridges white. The thin raised ridges heating system more promptly than the large bulk of field glass which does not change color. The field glass is then held against the marver ( a flat slab of marble or iron ) and rotated. This twists the straight iridescent ridges into a coiling iridescent stripes, Fig. 10. The stripe iridescent glass is now ready to be blown into a shape cast such as tumbler, vase, pitcher, etc. to produce the final object .
other iridescent patterns are formed by cutting any desire design into the spot mold. This creates a raised blueprint in the glass which can be reheated and turned iridescent. The department of transportation ocular pattern, for example, is formed in a spotlight mold in which a net-like grid is cut into the determine ; a coin dot design would be produced by cutting magnetic disk shapes into the mold. case colors, such as cranberry, are created by taking up a small gather of cranberry glass before picking up the clear looking glass .
