- A
pontil mark or punt mark is the scar
where the
pontil,
punty or punt was
broken from a work of
blown gl****. The
presence of such a scar
indicates that...
- by a gl****blower are the
blowpipe (or blow tube),
punty (or
punty rod,
pontil, or mandrel), bench, marver, blocks, jacks, paddles, tweezers, newspaper...
-
discs covered with a gl****
round or a cork
inserted into the
unpolished pontil scar. "Mercury"
silvered gl**** was
produced originally around 1840 until...
- This
sealing button is
sometimes mistakenly identified as a
pontil mark; however, no
pontil (or punty) was used in the
process of
blowing gl**** floats...
-
toward the center.
Known as a bullseye, the
thicker center area
around the
pontil mark was used for less
expensive windows. To fill
large window spaces with...
- today's shot gl****es, but will show a
pontil mark or scar on the bottom, or a
cupped area on the
bottom where the
pontil mark was
ground and
polished off....
-
Pontils (Catalan pronunciation: [punˈtils]) is a
village in the
province of
Tarragona and
autonomous community of Catalonia, Spain. "Ajuntament de Pontils"...
-
reference to an 18th-century tool in gl****making that was
developed as a
spring pontil. As
stated in the gl****
dictionary published by the
Corning Museum of Gl****...
- 061.
Franceschi L,
Donini M,
Perrone V,
Klein A,
Archambeau C,
Seeger M,
Pontil M,
Frasconi P (2024). "Hyperparameter
Optimization in
Machine Learning"...
-
using a
blowpipe and
pontil. This
technique leaves a punt mark on the base of the bottle; by
indenting the
point where the
pontil is attached, this scar...
