Re: [CandlewickCollector] Digest Number 1237
- Thanks for the info, Virginia. I'll try to take some digital images of the marks this weekend and post them. I'm not sure from the descriptions below if the marks on my dish fit into one of the categories. The marks originate on the outside of the dish but do not penetrate through to the interior surface, so I suspect that they are manufacturing defects and not damage from handling all these years. Tom----- Original Message -----From: VRS1CW@...Sent: Monday, May 31, 2004 8:25 PMSubject: Re: [CandlewickCollector] Digest Number 1237Tom,
You ask some interesting questions about the defects in your ruby 400/74SC
Bowl. I can't really answer your Questions 2 and 3, as I don't know much about
the production of glass. As to Question 1, I WIs there a name for this type of
linear defect?", I will quote from a handout that was given out at the 2003
NIGCS Convention. Bay Jackson, VA, sent me the handout which was given by Mr.
Seufer, speaker at the banquet in 2003.
Quote: Lap Marks" --When the gathered gob of glass
(a) touches the metal of the mould before dropping into position for
(b) have layers of gathered glass lap and chill before entering the press
moulos or being shaped for a blowing operation"
- - - "Lap Marks" and "Fill Marks" form because the chilled glass doesn't
completely touch the walls of the mould in their vicinity. "
- - - "Lap Marks" are usually on the outside of the item; looks like the line
your fingernail would make in an apple skin; often a curved line".
- - - ""Fill Marks" are very thin, very shallow lines usually found in
pressed handles or looped areas."
These definitions are a little difficult for me to understand, except the
part about what the lines look like. I have heard of "strawmarks" and they
seem to be about the same as the "lap marks" and "Fill Marks" above.
I have had a Ruby 400 /74SC bowl for many years. Your questions prompted
me to go look at it to see if it had any defects as I had never examined the
bottom to see if it had any. I found that it does have several very thin
lines. One is a wavy line that is about 5 or 6 inches long curving from the top
edge across a rib and part of a crimp and going back to the top edge. There
are also about 5 parallel curved rows of very light lines circling the bottom of
the dish just above the 4 legs.
I am not at all upset about finding these marks . I just call them
"mould marks". I can't see that they harm the bowl as they are hard to see unless
you hold the bowl up to a strong light. It is one of my very favorite
Candlewick items as well as one of the only 5 ruby pieces I own. And there is an
exciting --to me--story of how I happen to have this beautiful and valuable
bowl. That's another story.
There is wonderful story about how I happen to have this bowl.
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