Hoe reviseer ik eenvoudig een kiesschijf (draaischijf)?

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9 Comments

  1. Hi, I have just purchased a BELL TELEPHONE VINTAGE M.F.G Company, Belgique..From around the 1950s. I’m able to accept incoming calls with it, but I’m having problems dialing out. It works sometimes but not all the time as the dial appears to be sticking/ slow movement. It’s an intermittent problem, it will work when dialing a number then it won’t. I’m in the UK and need some help/ advice…What kind of brand name of oil would you recommend as I have been looking for this ‘silicone free’ kind of oil that you have mentioned but can’t seem to find anything when I ‘google’ it… And how much would it cost to have this restored as I’m in the UK and don’t use euros…Where are you based, or is there anywhere local ie in the UK that you can refer me to…Thanks in advance Barry.

    • Hi Barry, thank you for your comment. BTMC used a number of dial designs and I am not quite sure which one you have there. The erratic behaviour of your dail my very well be caused by dirt or the dial speed is just a little out of spec. In any case, some cleaning will be needed.

      I am not sure which brands are available in the UK but a good quality sewing machine oil will be good for oiling a dial.
      An example of a lubricant with sillicone is waterproof bike chain oil. I do not recommend that for dials.

      I am based in the Netherlands. I can of course refurb your dial, but shipping costs to and fro will set you back at least 30 e.

      I will send you this reply by email too. I suggest you send me a picture of your dial, so I can at least give you some pointers for cleaning it.

      Regards, Arwin

  2. Hello, when you disassemble all that is behind the dial, regarding the spring, it is enough to go slowly by lifting it, to count the number of turn that will do by releasing it. Once cleaned, it’s simple, you count the same number of laps that it did by releasing it and you put everything back in place correctly. This should be enough once everything is cleaned up. I never had a problem with my dial phones .

    • Hi Yuri, thanks for sharing your view on this matter. Please mind that this article is about a basic restoration, so I wanted to keep things simple and for the novice easy to do.
      Besides that, with many dial designs, especially older ones, it is impossible to remove the finger wheel without unwinding the spring.

      In the future I intend to publish more article on this matter, like articles on specific dial designs, how to calibrate a dial without a dial measuring instrument, and how to do full restorations of dials.

      Best regards,

      Arwin

  3. Hello I am trying to change a telephone dial card in a rotary phone for use in a production of ‘Dial M for Murder’ The phone we have in the props cupboard has a slightly broken plastic cover of the dial card and consequently I can’t see the hole to help remove the face. Do you have any suggestions? I have photos I can send you.
    Any advice, greatly appreciated!

    • Hi Asha, thanks for your message. I also received your email with the pictures. Your telephone is a GPO 700 and does not have the pin hole release, like US telephones.
      Here is a link to a video that shows how to replace your dial label.

      https://youtu.be/epFI0Q0B1Ww

      Best regards,

      Arwin

  4. Greetings!
    I have a Bell System/Western Electric C/D 500 12/53 rotary phone that gets dial tone but I cannot dial out. Fixable? Any suggestions?

    • Hi Susan, a 500 C/d should work on a normal telephone line. Perhaps your telephone line does not support Rotary dials and only touch tone? It is a common problem.

      • Arwin, thank you for your response. Other rotary phones on that same line work fine. It’s just this rotary phone that does not work. I can get dial tone with this phone, but the dialing does not work.

        Again, thank you for your response! I await your comment!

        Susan

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