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gamblingman
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Re: Buckley Jewel Box Digger

Postby gamblingman » Wed Apr 17, 2013 1:14 pm

By the way... I would love to come over and take a look at it.... but the drive is just a bit too far and I think I might get wet in the process!
Gameswat wrote:Gamblingman, sounds like you might need to invest in some of this product or the like, [xurl=http://amazingmoldputty.com/ProdDetail.cfm?Category=Silicone%20Rubber&Name=Amazing%20Mold%20Putty]Click here for link[/xurl]
That looks like some great stuff!

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slotalot
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Re: Buckley Jewel Box Digger

Postby slotalot » Wed Apr 17, 2013 2:42 pm

gamblingman wrote:By the way... I would love to come over and take a look at it.... but the drive is just a bit too far and I think I might get wet in the process!
Well this is what happens when you go living in a foreign country /\UK/\ .......... !SOFA!

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arrgee
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Re: Buckley Jewel Box Digger

Postby arrgee » Wed Apr 17, 2013 7:47 pm

Stuart. I see your machines are begining to fill the lounge, how do you manage to persuade Mrs Stuart to let you? !PUZZLED!

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slotalot
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Re: Buckley Jewel Box Digger

Postby slotalot » Wed Apr 17, 2013 8:00 pm

I keep moving them around, !!JUGGLE!!
that way she never quite knows how many I have got. !SMARTY!

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arrgee
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Re: Buckley Jewel Box Digger

Postby arrgee » Thu Apr 18, 2013 9:10 am

A lovely digger Stuart and beautifully restored, well done **xXx**

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badpenny
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Re: Buckley Jewel Box Digger

Postby badpenny » Tue May 07, 2013 3:30 pm

Gameswat wrote:Gamblingman, sounds like you might need to invest in some of this product or the like, [xurl=http://amazingmoldputty.com/ProdDetail.cfm?Category=Silicone%20Rubber&Name=Amazing%20Mold%20Putty]Click here for link[/xurl]
Edited to add external link BP
I've had huge success with it copying some very important parts as no shrinkage in the mold. And especially when I was just visiting fellow collectors with similiar machines, I could quickly mold this stuff together (1 min) and form it over the part while still in situ on the machine (3 mins). Wait about 10 mins and then off comes a superb silicon rubber mold to use later. And not even any mold release needed unless it's a very fragile surface, then I cover with something like clingwrap first. You could prob even send some to an owner of a Jewel Box and ask them to mold it for you. Good luck.

Gameswat ....

I've been thinking about this stuff Amazing Mold Putty that you introduced to us.
I note it only takes heat up to about 200 C.
What do you use to cast the item in? I can't find anything that melts at low enough a temperature.

BP

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gameswat
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Re: Buckley Jewel Box Digger

Postby gameswat » Tue May 07, 2013 9:31 pm

BP, I've only cold poured using these molds, usually to make resin or plaster patterns for my foundry to sand cast from. Preferably something that doesn't shrink much, though I always oversize the patterns by 7% to 10% with car filler putty or card glued on the edges to account for the metal casting shrinkage anyway. Can't tell you how many rare and valuable early machines I've seen in the states with sloppy fitting cashbox doors and trims etc! I've also re-made automaton heads straight from this silicon molding putty too.

gamblingman
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Re: Buckley Jewel Box Digger

Postby gamblingman » Tue May 07, 2013 10:56 pm

Since you brought it up.....I am getting ready to send the buckley door pattern I made off to be casted. The guy at the foundary told me 3/16" shrinkage for every foot of material. Since this door is a little over 5 inches, I left a generous 1/8" on the inside lip all the way around.....but what you are implying is that the shrinkage is much more. You would be talking at least 3/4" per foot.....is that what you have been experiencing? Just curious as this is the first project I have sent to be casted.....It took a lot of hours, but I managed to make a dead ringer for that Jewel Box door, and I don't want it to come back unworkable.
:shock:
Thanks

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slotalot
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Re: Buckley Jewel Box Digger

Postby slotalot » Wed May 08, 2013 7:21 am

Well done on getting the pattern sorted, do you have a photo of the pattern, I would love to see it :D

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badpenny
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Re: Buckley Jewel Box Digger

Postby badpenny » Wed May 08, 2013 8:13 am

Jewel Box Pattern

I've not put it in Resources, not likely to be needed much unless someone needs a pair, or there's a run in them.


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