UK Vintage Radio Repair and Restoration Discussion Forum

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-   -   CR-70A receiver (https://www.vintage-radio.net/forum/showthread.php?t=172956)

canada-jwt 9th Nov 2020 7:03 pm

CR-70A receiver
 
1 Attachment(s)
Hi

Wondering if anyone here has advice on how to repair a cracked screen on my CR-70a MKI

It is of sentimental value, my father owned it in Ireland, spent many hours as a kid listening to it, when he passed away I brought it back with me to Canada.

Unfortunately in transit, in the cargo hold, it was damaged and the screen broke. The metal work got a slight dent as well and the paintwork I believe non original, I suspect he resprayed it in Hammerite silver sometime in the eighties.

I have the glass piece but wondered if there was anyone remaking old glass screens? Or advice on repair, have thought about superglue but .......

Thank you in advance

John

Nuvistor 10th Nov 2020 9:26 am

Re: CR-70A receiver
 
Post #2 Goes into some detail about making a glass dial replacement.
https://www.vintage-radio.net/forum/...ad.php?t=75671

Another idea.
https://www.vintage-radio.net/forum/...d.php?t=136678

If you enter “glass dial repair” into the search box at the top of the page you will many posts about this problem.

60 oldjohn 10th Nov 2020 12:21 pm

Re: CR-70A receiver
 
1 Attachment(s)
Hi John, can't help with glass, but I suspect the paint may be original please have a look at mine. Seems to be light grey Hammerite.

John.

canada-jwt 10th Nov 2020 6:05 pm

Re: CR-70A receiver
 
Hmmmm some food for thought there. Thank you

Jon_G4MDC 10th Nov 2020 6:30 pm

Re: CR-70A receiver
 
There is a special type of superglue formulated for glass repair.
I have used it and it worked very well.

I think if the break is clean (no missing chips) then it might make a surprisingly good job of it.

There is nothing to lose. If you still don't like it see about having a copy made.

Radio Wrangler 11th Nov 2020 12:25 am

Re: CR-70A receiver
 
Glueing it together so you can take some really good photos would be the first step towards making a replacement, so it's worth doing anyway.

David

canada-jwt 11th Nov 2020 12:45 am

Re: CR-70A receiver
 
Ok I am sold, I will try gluing, having a look around locally for a matching refractive epoxy and see how I get on and if no go will will scan to clear acetate and play with that


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