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Gene Breniman's Blog And then there were four. A fourth Mr. Machine has joined the crew.
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  • Author Author: genebren
  • Date Created: 28 Dec 2022 10:48 PM Date Created
  • Views 1214 views
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  • Comments 5 comments
  • Mr. Machine
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And then there were four. A fourth Mr. Machine has joined the crew.

genebren
genebren
28 Dec 2022

This a continuation of my Mr. Machine saga, following from my last post (/members-area/personalblogs/b/gene-breniman-s-blog/posts/and-then-there-were-three-unwarping-the-wheels-and-soon-there-maybe-four ).

A reproduction Mr. Machine has been purchased from eBay and arrived to my porch.  The unit is part of a reproduction lot, built using the original molds (from Ideal toy company).  This unit was returned to the eBay seller, due to a broken main spring.  While the spring is broken, it still winds, up to a point and it can run Mr. Machine for a short distance.

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Today, I fully disassembled Mr. Machine to check into the main spring. I remember fixing one of the original Mr. Machine main springs back in the early 60's, but holding it in my hands, I could not fathom how I might have accomplished that.  The main spring is held in a metal housing which is riveted to one half of the Mr. Machine body.  There is a small hole through which the windup gear's square hub can pass to engage the bent, square portion of the spring.  I do vaguely remember pulling the spring through this hole, while unwinding the spring, somehow reattaching the spring end to the metal housing and then rewinding the spring into the metal housing.  For today, I will skip the attempt to fix the main spring and instead use this as an opportunity to 'help' my Grandson, Caleb, to assemble the Mr. Machine from the instructions.  Caleb is only 6 and just beginning to read, so I will read the instructions step-by-step and use the illustrations to help guide him through the assembly. So, here we go.

Here are all the pieces, disassembled and laid out on the table. (note: while it is possible to disassemble Mr. Machine's head, ten pieces total, I chose not to do that at this time)

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The parts are all nice, clean and shiny.  While there are some differences in color and other changes, for the most part the pieces are a very good match to the original Mr. Machine pieces.  There is a small sticker on one the two halves of the body that shows the alternate date of manufacture (10/5/2015).

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Caleb was very excited to get started, so we jumped right in.  Here is a picture of an early step in the assembly process.

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At this point we have most of the drive gears loaded into Mr. Machine right half of the body.  Caleb really enjoyed working through the gears, after each step he would spin the gears to see how they interacted and to hear them spin.  I also noticed that as I read each step in the instruction he was keeping track of the last part number and calling out the next part number before I could complete the instructions.

We continue through the instructions and I became so engrossed in helping Caleb and seeing in his reactions that might matched my reactions as a child, that I stopped taking pictures of the process.  We made through the instruction pretty well, but there were a few places where we needed to backtrack to fix an issue or error, but in the end we were successful.  Here is a picture of the completion celebration.

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Caleb has a dramatic side and is showing a little extra attitude here.  With the main spring issue, we could not get a very long run, but it was still well appreciated.

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Thanks again for following along with this story/blogs.  I hope to report of the main spring repair next.

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  • DAB
    DAB over 2 years ago

    Great project for young budding engineers.

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  • genebren
    genebren over 2 years ago in reply to jw0752

    John, so nice to hear from you.  Yes, this is a wonderful age, as the kids are like sponges, taking in all of the fun, wonder and knowledge that they are exposed to. I was so amazed at his focus and so thoroughly enjoyed his eagerness to participate.

    Yesterday I did manage to repair the main spring.  I will be doing a blog on the repair soon.

    Take care and thanks for commenting on my blog!

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  • jw0752
    jw0752 over 2 years ago

    What a nice project to do with Caleb. That is a wonderful age for learning and getting enthused. Your blog brings back memories of my grandkids before they all became teenagers and lost interest. Were you able to determine where the spring was broken? I can remember working with clock springs and some wind up phonograph springs many years ago and they were always a challenge, Hard and Brittle. I hope you can fix it.

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  • genebren
    genebren over 2 years ago in reply to dougw

    I have been down that road before ( Mr. Machine gets an upgrade - Mostly working, but still needs a little some help. ).  I actually have thought about doing something like this on this machine, but there is a little more collector value in this vintage toy (highly desirable 60's version verses the high volume 70's copy), so I will spend time trying to get it right (I might continue to look for a suitable donor model to make a motorized version later).  I am currently working on a fix, as I have discovered that the spring is okay, a tab which was cut and bent from the spring housing has sheered off.  I fabricated a new piece to hold the spring end in place, but on my first attempting of winding the spring, the new piece was pulled into the spring housing and I am still trying to remove it. (I will blog on this as I get a bit further).

    Thanks for reading!

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  • dougw
    dougw over 2 years ago

    Is there room to put a motor if you can't fix the spring?

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