Repairing Old Koken Barber Pole (Motor, Wiring, and More!)

This Koken barber pole was in rough shape to start, with broken porcelain light sockets, a missing light globe, loose and missing bolts, dirty interior, and dead motor. Some repairs were straightforward (motor replacement) and some were not (bulb socket temporary bracket). The nice thing about this old barber pole design is that it is fairly simple, and more repairs can be added with the future owner. This project was time and budget limited but I think it came out well! I took a lot of time researching how to do this and figured that someone might benefit from these repair explanations. The repairs are detailed below:

General notes for the buyer:

  • Do not install outside

    • This is not waterproofed and is meant to be used inside only 

    • Consult with electrician about safe ways to waterproof/seal and wire for outside use if desired.

  • New motor installed from Marvy

  • Interior spiral is plastic tube (not cardboard)

  • Do not pull on electrical cord, this can cause interior wiring to unravel

  • New 8” outer diameter globe light installed from Marvy

  • More research needed on how to authentically attach light socket

    • Current solution holds light socket in place but is not original method (I have no clear reference for proper placement)


Completed Repairs:

  • Added new screws to motor bracket

  • Drilled into existing motor bracket for motor mounting

  • Installed new motor

  • Cleaned interior and exterior of striped tube

  • Cleaned glass interior and exterior 

  • Reattached metal “x” bracket on striped tube

  • New screw in metal strip brackets that hold top cap

  • Made custom mount for new ceramic lightbulb socket (barber pole attachment for the socket is an unusual length)

  • New nuts for lamp globe screws

  • Installed new glass globe light cover

  • Wired bulb and motor to grounded plug, ground attached to metal pole via drilled hole on back

  • Gathered original parts (not reinstalled) into container for return

Photos and comments:

I could not find Koken Barber Pole Model #5391 in a (brief) online search. I’ve included a sheet of known barber poles I found for reference. 

This “X” shape was rusted off of the top of the striped interior pole. I’ve reattached this with wire and had to drill small holes in the top of the post. The whole striped pole should probably be replaced in the future. 

After removing the original motor, I drilled into the motor bracket to increase the hole size for the new motor shaft to accommodate the larger top “T” shaped portion (held in by set screw and is detachable from the motor base). I also drilled into the existing motor bracket to screw the new motor into place. 

I’ve made a custom light socket holder because the new light socket (cleat style) screw holes did not match the length available for attachment to existing hardware. The attachment of the top iron cap made it difficult to put this light socket underneath the iron cap. This may be replaced in the future with a new configuration but it works for now.

I’ve wired this pole like the diagram below. I’ve added extra length on the hot and neutral wires of both the motor and the light to help with moving parts around during troubleshooting/repair. This may be useful if the buyer wants to fix portions of the pole. I am including a reference wiring diagram for a Marvy pole. I’ve added the ground wire to help with safety, and I had to screw a hole in the back of the barber pole metal to attach this. The problem with these old designs is that they are not grounded, and so the interior (including the lamp socket) should not be handled when plugged in.

Hopefully the buyer will appreciate the new fixes!

Vintage Scotch Tape Metal Container Tin

This is a Scotch Brand metal tape container tin from 3M. It held 2 rolls of transparent cellulose tape which, if dried out, needed to be stored in a damp place or have a wet cloth placed with the tape to rehydrate (the adhesive? cellulose itself?). The metal tin is an arguably more recyclable packaging alternative to the plastic clamshell we see today, as well as a pretty storage container.

Tape Packaging Insert

Tape packaging insert from a 3M brand in the 1960’s. Cellophane itself is a cellulose (plant material) film and is not necessarily seen in modern office tape.

This is a Rocket Brand coated cardboard cellophane tape label from the company 3M back when they included Minnesota Mining and Manufacturing Company in their logo. According to O’Reilly, this logo use began in 1961: “With the new logo design comes a standards manual that contains four approved variations of the logo. This one is based on the geometric paintings of the Dutch artist Piet Mondrian.”