The Sorta-Portable Century 10 Typewriter

A recent family vacation meant that I was parted from my typewriters for two weeks. I missed them a lot and thought about them every day.

I happily dove back into it upon my return.  I alternate working on the L.C. Smith 8 and the Century 10.  I’ll get stuck on one machine and move over to the other and switch back and forth.

I initially cleaned the Century 10 with a damp rag to get the dust off, and it immediately looked much better.  It is such a petite little beast – a cute 17 lb package.   Although it feels like it has a cast iron frame, it may actually be made of pressed steel like its cousin the Remington Junior.

The old grease formed a protective skin over the entire machine, shielding it from rust – a happy situation.  In my limited experience, I’ve found solidified grease and heavy grime are much easier to deal with than rust and corrosion.

The sunken shift key

shift

When the typewriter arrived, I noticed the shift key was sunken and nonfunctional.  I followed the connection up and found a loose lever but I couldn’t figure out what it was supposed to attach to.  I went to Typewriter Database and studied the Century 10 there and noted that the connector should be positioned vertically straight up and down. With this information, I found the spot to re-attach and all was well – the shift key works now. I love TWDB for the wealth of information in its images.

shiftKeyHookup

Shifting is old-timey high tech: a three bank keyboard with segment shift. The basket shifts down for uppercase letters and up for figures. It actually feels very light and snappy when typing and I can maintain a good pace. I can type a lot faster on the Century 10 than on my Oliver (I know that’s not saying much).

Loose spring

There was a loose spring directly underneath the machine – I re-attached it to a likely hook.  I believe the spring helps the ribbon vibrator return to a resting position while typing.

hook

Ribbon Spool Mysteries

Tolstoy once said “All happy ribbon feed mechanisms are alike; each unhappy ribbon feed mechanism is unhappy in its own way”  or something along those lines.  Since I gravitate toward the junkier end of the spectrum in my typewriter collecting, I have run into a fair number of unhappy ribbon feed mechanisms. In each case, I will eventually figure it out and think to myself, “Finally. Now I understand ribbon feed mechanisms!” Unfortunately, that’s never the final word.  Every feed mechanism that I have had to deal with is different from the last.

I removed the old dried ribbon from the weirdly tilted ribbon spools – and then noticed the spools weren’t rotating properly. The ribbon feed direction is controlled by a switch on the left base of the machine.  Once switched, the ribbon spool would rotate a few turns and then the ribbon driving gear would work its way out of the ribbon spool shaft pinion and all would stop.

There isn’t a whole lot of documentation on Old Weirdy. As a not-very-popular and briefly manufactured machine (1919-1924), it came and went and took its user, parts and repair manuals with it.  Its closest cousin, the Remington Junior, has a rear-mounted ribbon spool system set up. I used a Remington Standard Model 12 diagram from the D. E. Fox Typewriter Repair Manual, 1950, TWDB Documents Library for reference as its ribbon feed is quite similar to the Century 10’s.

I had problems just getting the spools off the machine.  I removed the top and front plates to get a better look.

open

You can see the LC Smith 8 lurking below the workbench, waiting its turn.

There is a metal piece in the center of the spool shaft called a Snap Catch that needs to be tilted to the side of the shaft to remove the ribbon spools.

spool

Snap catch

Once off I noticed that the right and left spooling mechanisms were different.  The right spool is marked “Right” and the left spool is marked “Removable”.* There is a drop weight on each spool shaft which is part of the feed reverse system.  The drop weight flops freely on the right and is firmly attached on the left.

floppy

Right side, floppy metal drop weight

leftside

left side drop weight is firmly held in place.

ribbonFeed

Remington Standard Model 12, D.E. Fox Typewriter Repair Manual, 1950, page 112. TWDB Documents Library.  I found this diagram of the Remington spool system very similar to the Century 10 mechanism.

Figure II in the diagram above shows how the ribbon reverse is triggered once the ribbon fills the left spool and runs out on the right causing the weight to drop.

I found was that if I manually held the floppy weight on the right, the ribbon spools rotate properly. I put a temporary bread tie to hold the floppy weight for testing and found that the ribbon feed works great. I *think* I understand this system now. Once a ribbon is on the machine, it will hold the drop weight against the core of the spool and allow for proper feed.

I am glad that I found the Remington 12 diagram in D.E. Fox. I love TWDB for the wealth of information in its documents archive.

breadtie2

Simulating a full spool with a bread tie.

*I am starting to get the uncomfortable feeling that perhaps my understanding of what is “right” and what is “left” is mistaken. My left and right spools may be reversed as the ribbon feed is still at times a little balky. I may be confused by whether I should be thinking in terms of my right and left side or the machine’s right and left side.

Noisy carriage return

Click click click click clickclickclickclickclick. Time for a Polt Silencer™? This is pretty bad, right?  Not normal?  I can’t see the escapement to get a feel for what’s going on without taking this thing apart more. I am hesitant to do that.

Bentley

The letter “I” had a bent typebar connector that caused it to collide with its neighbor.  I can’t imagine how that would have happened except maybe a spear in the guts – but there it is.

bent

I gently tapped from the right side with a thin pick to get the connector back into position – my smallest punch was too large for the small space. The connector popped back into position after a few gentle taps. It may have been an unorthodox way to approach the situation, but it straightened out nicely and the letter “I” and its neighbor key are now working.

bentFixed

All better.

Now that the Century 10 is fairly clean and I have given her a light coating of Renaissance Wax, I took some photos:

I regret that this Century 10 is missing the paper table with the large “Century” decal.  I double checked with the eBay seller who said that the typewriter was part of building clean-out in an old part of St. Louis, MO and it did not have a paper table when they got it.

Google image searches for the American Writing Machine Co. Century 10 typewriter pull up a handful of results.  What’s very curious is that one of those few hits is of a typewriter in Spain also missing its paper table. The Powerhouse Museum’s Remington Junior on Robert Messenger’s blog is also missing its paper table.  Maybe these three typewriters can start a support group: Typewriters without Tables. Is there something about the way their paper tables were secured that made them so apt to go missing?

And here are a few seconds of me typing away happily on Old Weirdy:

 

29 thoughts on “The Sorta-Portable Century 10 Typewriter

  1. Tyler Anderson says:

    I swear that all the desktop 3 bank machines I’ve ever seen around my own area have been missing their paper tables as well. Maybe there’s a curse upon them? Regardless, you’ve done outstanding work so far! Keep it up!

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    • Could be a curse.

      I think my Century 10’s paper table is lying in a pile of junk in an old building in old St. Louis. Maybe someone is using it as a dustpan.

      Like

  2. Excellent job! I love how you “make it work” using similar but not quite exact information. A true mark of the Macguyver (:

    .. and now people will know how to deal with a Century 10 vibrator!

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    • I’ve said this before and I’ll say it again: Typewriter Database is an invaluable source of information. Thank you for all you do in maintaining TWDB. I would be lost without its images and documents.

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      • Heh, four years ago, we were all pretty lost. There was basically no way for a casual collector to accurately date most common American machines, as the TWDB as it existed up until then was compiled from mostly European secondary sources, which got most of the American brands various shades of wrong. You can see something of the result of this on my first attempt at building a web page for my collection:
        http://munk.org/projects/typewriters/
        *all* the dates except the Hermes and the Olivetti are wrong. /:

        Around 2010, I stumbled upon my town’s last typewriter shop:
        http://munk.org/projects/typewriters/last-typewriter-repair-shop.html

        and soon uncovered age lists in Bill Wahl’s shop, which I discovered were better. I attempted to contact Dirk Schumann, who had put together the original site in the 90’s, to get copies of these lists to him, and had no luck. Asking around the community just got me, “no, we haven’t seen him around in a few years”. So, because I have something of a terrier nature when it comes to fixing things, I kind of had little choice but to fix it. In Sept 2011:
        http://munk.org/typecast/2011/09/07/in-preparation-for-an-updated-typewriter-serial-number-database-royal-portables/

        and since then, it’s kind of like the whole rest of the typewriter deal – you start by thinking, “oh, this is neat, maybe I should try a hit”, and soon you’re mainlining 80 year old iron. The history is just such a neat, but very fragmented puzzle, where a lot of the pieces are hidden in closets and boxes that everyone’s forgotten – I like to solve puzzles. 😀

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      • The TWDB couldn’t have fallen into more capable hands. It’s a project that calls for a hybrid librarian/detective/typewriter junkie and you seem to fit the bill.

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  3. nombre7 says:

    *I* live in St. Louis. If I come upon it, I’ll send it your way…. 😀 (Like that’ll happen, but I do troll all the malls for interesting specimens.)

    I have a Stoewer-Elite typewriter I got from an auction here, and the spools are canted even more than on this Century. I need to get pics up on the TWDB. I love it because it’s so different.

    You give me hope that I’ll start in on the maintenance on my machines, but I have so many….. Good going; you’re an inspiration.

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  4. Peter says:

    Hello
    I have a LC smith number 8 and I need a few screws that hold the front, side and rear panels as well as the retaining screw that holds the spool in place. Any help or guidance I where I might find these is appreciated.
    Thank you
    Peter
    I live in upstate NY

    Like

    • Hello Peter – I have a parts machine LC Smith 8 and I *might* have the screws you need. Send me photos of where you need screws – and your address:
      mary's email
      and I’ll see if I can pry some loose and mail them to you

      Like

      • Peter says:

        Hello mary
        So very nice of you to reply..I wasn’t sure I would hear given this thread was old.
        I have photos but not sure how to send, unless I can send thru the email I received. I will try that. I need 3 of the small screws that hold the front panel (and same ones used on the other side and rear panels.
        Also I want your advice on making the missing rods for the 2 depressed keys..that bother me as well. I believe you made a few to correct the same condition.
        I have owned this LC smith for 30+ years, without doing anything but I got to thinking I could restore nd clean it so my grand children see what us old folks used to use..before smart phones nd iPads😆😉
        It came out spectacular so now I want to add finishing touches
        I’ll await your reply
        My address is
        Peter Tomasino
        111 Mary Ann Ave
        Saugerties, NY 12477.
        Thanks again
        I had no clue there were typewriter aficionados out there, I believe mine is a 1920 ish ..the standard 8-12 version.
        Beautiful and so intricate..I had no idea all the parts..it’s like a fine watch
        Peter

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      • You can send pictures to my email, but I think I see what you need. I have two knurled thumb screws for the top spools, several small screws for front and side panels. I also have tab connector rods that are about 7″ long. I think that’s what you mean by missing rods.
        parts
        How many small screws do you need? Are the connector rods the correct length? Do you need curved or straight ones? Are the spool thumb screws similar to what your looking for? Let me know.
        This may be of interest: You can date your LC Smith by serial number (the serial number on my LC Smith No. 8 is found inside the frame behind the back space key) by looking up at Typewriter Database:
        https://typewriterdatabase.com/smithcorona.143.typewriter-serial-number-database#lcs8

        Like

      • Peter Tomasino says:

        Hello again Mary
        Thx for quick reply
        I need 3 of those screws for the front panel they look correct, the knurled screws look right, can’t tell but fyi mine is flat on top, 3/8” in dia. And the edge is the knurled edging. So if u think u have the same one I only need one👍😉
        The rods on mine are the at same 7”, a very slight curve at top works but straight may work too, does the metal bend?
        I found my serial number on the rear right side when viewing machine from the front, I saw nothing in front behind panel
        Mine is 10198503 then a 12 after it.
        Thx again for your help
        Best
        Peter

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      • Peter Tomasino says:

        Thank you so much Mary, can i send u cost of the shipping ?
        You are so very kind!
        Can’t wait to get it 100% complete
        BTW where do u live?
        I’ll confirm when I receive them
        Ill send the picture to ur email to ask about something i dons know the what these parts are for
        Thank you again so much
        Best regards
        Have a pleasant evening
        Peter

        Like

      • Postage should be minimal – I’m just happy someone can use the parts.
        I’m in Arlington, VA.
        I think that the stops and ruled bar on back of machine you describe might be the tab stops and tabulator rack. Here is a video that discusses various functions of an LC Smith 8. The tabbing function discussions starts at 2:40 mark:

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      • Peter Tomasino says:

        Hi again Mary
        I’ll be looking out for your package many thx.
        Btw have you ever replaced the rubber on a platen, mine as years worth of indentations and a new surface would be nice, I don’t want to invest in having it done, reading could be up to $150, but I saw where a few hve used shrink wrap to recover a platen. Mine is in great condition other than typing marks.
        Curious on your thoughts.
        Stay well
        Peter

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      • I mailed out the parts this morning – should take 3-5 days to reach you.
        I have replaced the rubber on terrible platens that were unusable and broken. See post:
        https://myoldtypewriter.com/2019/10/06/platen-regeneration-remington-portable-2/
        I used heat shrink 3:1 polyolefin tubing which produced a very hard platen with a good imprint. Not perfect but so much better than a broken and cracked platen.
        If your platen is in good condition other than typing marks, I would let sleeping dogs lie.

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      • Peter Tomasino says:

        Thx for guidance..yes sometimes best to leave alone rather than TRYING TO IMPROVE👍😉
        Will let you know when it arrives..
        I never did get that video in your email..but I keep searching for info on how this works

        Like

      • Peter Tomasino says:

        Here is what u sent me yesterday but no video was in the email
        Peter

        I’m in Arlington, VA.
        I think that the stops and ruled bar on back of machine you describe might be the tab stops and tabulator rack. Here is a video that discusses various functions of an LC Smith 8. The tabbing function discussions starts at 2:40 mark:

        Like

      • Peter Tomasino says:

        Mary what is ur email, I sent another photo of some stops that are placed on a ruled bar at the rear of typewriter, I am curious what they are for.
        Thx
        Peter

        Like

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