Showing posts with label History. Show all posts
Showing posts with label History. Show all posts

Sunday, September 22, 2013

A Joiner's Toolbox: The Hand Plane

If this sometimes feels like a woodworking blog, I apologize. It's not intended that way; it's just that so much of the technology of the 16th century revolved around items made from wood or iron. Often both. 

Despite the fact that modern woodworking has largely become a matter of "He/She who dies with the most tools wins" it hasn't always been that way. In no small part, this is owed to the fact that there wasn't as much unnecessary variety in tools. The tool box if the 16th century joiner was relatively simple. Even today, there's not much you can't make if you have a couple of measuring implements, a sharp knife, a few decent chisels, a saw or two, a hand drill, a nice heavy mallet, a hammer, and a few simple hand planes. (Your apprentice will also need an axe, a mallet, and a froe for splitting lumber as well since you can't go down to ye olde Home Depot to buy it.)

Some details can be found in period sources:
"A Rule a compass a hatchet a hansawe a fore plane a joynter a smothen plane two moulden planes a groven plane a paren chysell a mortisse chesell a wymble a Rabbet plane and six graven Tooles and a Strykinge plane..."  
- From a 1594 apprenticeship contract of John Sparke and Humfrey Bryne, outlining the tools of the joiner's trade. (As quoted in "Seventeenth Century tool kit." Peter Follansbee, joiner's notes (blog). September 8, 2009.) 
If you're engaged in a specific trade, of course, there would be a couple of additional items such as lathe tools or spoke shaves, but there's really not really much variance from that central list.

A small selection from my toolbox...
The primary tool in the joiner's toolbox is the hand plane. Roy Underhill has even said that the difference between a carpenter and a joiner is the joiner's plane. He's right in a very specific way: guild laws actually forbade the use of certain key tools by other craftsmen in order to discourage generalists. For the joiner, the hand plane -- especially the plough plane -- was his identity as much as the lathe identified the turner.

The hand plane is essentially a chisel held in a frame and secured in place with a wedge. Sometimes, there's a handle at the front or back, depending on where and how it's used. They've been around since pre-Roman times and arose independently in cultures cut off from one another as the obvious next step to save labor from smoothing large surfaces with hand chisels and adzes.

The parts of a hand plane (I realized I haven't done a custom illustration in awhile)
The amount of change between the Roman hand plane linked to above to the hand planes that were found in the wreck of Mary Rose (below) and the ones in my wood shop today is very slight. The drawing above could cover any one of them. Most of the changes were matters of metallurgy as the blades got better and better and the chip-breaker was introduced to help alleviate the clogging problems endemic to the old beasts.


It wasn't really until the industrial revolution that any great change in plane technology was introduced and took root. In 1865, Leonard Bailey's patent hand plane changed the plane from the wooden carcass we see in the archaeological record (and my tool chest) to the iron-bodied planes that we see today.


If you've been following along, you've seen this tool before in a far more decrepit shape. It's my recently refurbished Bailey Number 6 with my custom over-sized walnut tote (I have large hands). This is the most common form of hand plane seen in workshops today. My friends might mock me as a Luddite, but even in my focus on hand tools, I'm a mostly modern worker of wood. Iron body planes have it all over the wooden ones in durability and adjustability. They're easier to use, easier to set up, and less finicky by far than their old wooden counterparts. Want to adjust the iron on a wood plane? Grab a mallet. Whack the tail to retract the blade, the front to extend it, the sides to adjust the pitch, and hit the wedge to set the blade... then do it all over again if you get too much or too little. Yet wooden planes are still made today and used religiously by many.

Why?

I wondered that myself until I bought a couple of them from my local antique dealer and put them back into service. First off, they're fun. I can't find a better way to describe it. Also, the weight of the thing does some of the work for you. I've noticed as well that once you've worked out the zen of setting the iron,  they don't chatter as much.

Another thing worth noting is that proper joinery of the period was all done with green wood. None of this kiln-dried nonsense that we get today: Cut down the tree, split it up, and make some furniture! If you try working green wood with iron-bodied planes you're going to have rust problems in pretty short order.

Incidentally, they can also be quite beautiful.

My favorite planes aren't as pretty as the one Robin Wood made (pictured in the link above) but they are elegant in their simplicity.



The fact that these tools changed so little from their inception to now is a blessing of a different sort: We can set up our (mostly) period-correct toolbox without making them. The differences, in fact, are so slight that in his book "Make A Joint Stool from a Tree: An Introduction to Seventeenth-Century Joinery," Peter Follansbee advises buying them and getting on with it. This is because -- other than the addition of a chip-breaker and handle placement -- the wood-body planes I can buy today in any antique store are virtually identical to the tools depicted in paintings, engravings, and other depictions of early modern joiners, as well as the first English-language treatise dealing with the joiner's art: Joseph Moxon's Mechanick Exercises (available via that link as a free download), published in 1694.

We'll be referring to Moxon again, so get used to hearing his name...

~ Scott

Image from Moxon found via Project Gutenberg's scan of Woodworking Tools 1600-1900

Sunday, March 17, 2013

Tools of the Trades: If you can't inherit them, buy them


Without a doubt, the best way to get tools is to inherit them. Not because it means you lost a loved one, but because inherited tools usually (hopefully?) come to you after years of tutelage in how to use and take care of them. Which is also to say that tools inherited tend to be in better shape than antique tools tend to be when you find them for sale somewhere.

A sad old Bailey No 5 awaiting rebirth as a usable tool. Rescued yesterday
for $12.00 from the shelf of an antique store.
I really feel you should mourn and doff your cap when you find a pile of old tools in a state of disrepair at a thrift store or in a flea market. It is the sign of a craftsman who failed to pass on his craft to the next generation. Rusted tools given away are the spoor of a dead craft lineage.

Then put your cap back on and buy them.

Apply some elbow grease to rejuvenating these treasures and apply them to keeping the craft alive in new hands that will appreciate them.

For me, this has been especially true with hammers and hand planes.

As you'll know if you've been following along for awhile (or will find out shortly if you're new here) I am something of a tool addict. From the antique stores, thrift shops, and flea markets, I have added to the hoard of 19th century tools I inherited. Or as I see it, I have given new life to tools that were destined for premature retirement on the walls of some kitschy restaurant or the shelves of some "Flea Market Chic" home.

Nothing annoys me more than to see tools used as bric-a-brac except maybe books abused in the same way and for the same reasons. I think tools are beautiful too, but as functional art, not inert sculpture to molder on your shelves. Use them or by God, give them to someone who will.

If you are a crafter, I hope you feel the same way when you see elements of your craft on the shelves at the local Goodwill. My wife supplements her inherited sewing implements with the same fervor I apply to woodworking and leather tools.

As always, the fall of one noble line gives room for new houses to rise and replace them. A quick tour of woodworking blogs will tell you beyond the shadow of doubt that the pursuit of handcraft is alive and thriving. While an increasingly mechanized world has undoubtedly managed to drive many to set aside the love of good tools meant to last generations in favor of ease and speed, the rise of the internet has also brought together communities of those who are fighting to keep their handcraft alive.

I mentioned Ravelry the other day as a gathering place for knitters both historical and modern. For the carpenter and joiner, there is LumberJocks and Sawmill Creek, for leathercrafters there is Leatherworker.net and for other crafts there are many more besides that I've forgotten or just haven't found yet. One of the great elements of these places is the sharing of resources and advice on rejuvenating these thrift store finds.

The wood body hand plane you see to the left is one of many that I've rescued from oblivion. The seller didn't know what they had. They'd duct taped the throat of the thing for some reason (without actually covering the protruding blade, so I've no idea what it was supposed to accomplish) and jamed the blade in backwards with enough force that it took some doing for me to remove it.

Because I do my research before heading out to go looking, I identified by its maker's marks right away as an English-made mid-nineteenth century Varvill & Sons plane. The plane iron (that's the blade) was original and in decent shape with plenty of good steel under all the rust. The tote (that's the handle) is solid with no cracks, a common flaw with antique planes, and just needs to be tightened a bit. It's a bit rough, but where weren't any cracks or splits that went deeper than a quarter inch, which meant I could fill them during the restoration and have a perfectly sound tool to leave to my heirs and they to theirs.

All of which ends with me buying it for $14.00.

If you look hard enough, these things are out there. Even though I really do live out in the middle of nowhere, I can drive less than thirty minutes and find a trove of antique tools. In fact, the closer to the middle of nowhere you get, it seems, the more likely you are to find these things. I've done this all over the United States, and I can tell you that these tools are to be found everywhere if you're looking for them.

I think it's definitely worth noting that if you don't want to restore antiques you can buy new ones that are being lovingly handmade by modern toolmakers. Specialty retailers like Lee Valley and Woodcraft are filled to the rafters with historically-inspired tools. If you want to talk to people making their own, there's St Thomas Guild, and if you want to buy them, there's even a group in England called Daegrad Tools that has begun reproducing museum-quality tools for the reenactor market, based on archaeological finds. I don't have any of their tools yet, but I'm hearing great things about them.

The toolmakers are really the unsung heroes of the craft guilds and the modern crafts movement.

One of the "projects in the background" for this blog has been to procure and restore almost all of the tools I haven't built myself.  At some point I'll do a full series of posts on 'how to evaluate antique tools you intend to use' but I haven't the time to devote to really doing it right at the moment. So you have that to look forward to.

Two important notes, however, that I do want to mention:

  1. Antique blacksmith hammers are best avoided. While I do use antique hammers in wood and leatherworking, a hammer intended to use metal-against-metal can be over-hardened by years of use, and thus prone to chip or crack and throw the broken bits in your direction. You'll note as we go forward that all of the metal and forge work I do will be using new hammers.
  2. I tend to avoid buying planes that don't have blades unless I'm ready to add $40-$50 (or more) to the purchase price to get a decent replacement that will fit.  When we get to the Worshipful Company of Joiners, we'll discuss what goes into making our own plane blades, and you'll get a better idea of why they're so expensive.

In the meantime, the sun is out and my workshop is calling. I've a tankard that needs hooping and some horns that need to be cut and shaped into useful items. Not to mention a workshop in dreadful need of clearing-out before I can hope to do any joinery worthy of the tools I inherited.

~ Scott




Sunday, January 27, 2013

My kingdom for a horse: An Incomplete History of the Shaving Horse


I have a pile of oak staves waiting to be turned into something useful, a razor-sharp draw knife in my hand and a far away look in my eye. Like almost all of my best hand tools, the knife was left to me by my grandpa, who taught me an enormous amount about how to make wood do what I want it to.

I was always a little afraid of the draw knife.  In no small part, this was because the way my dad and grandpa used it seemed weird and unsafe. In fact, I said so once and got in trouble for my cheek.  Grandpa and dad tended to brace the piece of wood they were shaving between their stomachs and a table and scrape away.

They never cut themselves. Never even came close as far as I know. This might've been because they wore heavy jackets, but it was probably a combination of the way you hold a drawknife and the breadth of the blade, they might not even have been in any danger of doing so, but it still seems to me to be an unnecessary risk.

When I inherited grandpa's drawknife, it was put away until I built a proper shaving horse.  Because though dad and grandpa lived charmed lives (at least where draw knives are concerned) I do not. I'm clumsy and need to stack the odds in my favor.

What? You thought this would be a history of the shaving horse rather than a history of why I think I need one?

Fine, be that way.

Image Source: Wikimedia Commons
The picture above is the stereotypical shaving horse from a 19th century book of trades.

The shaving horse is a key element of the cooper's art and mystery. It is, in effect, a foot-powered vice designed to hold wooden slats as they are shaped. The user straddles what amounts to a modified sawhorse with their feet on the pegs at the bottom of a timber that is hinged where it passes through the top of the horse. 

Note: Sadly, the hovering shaving horse didn't pan out, so I put legs on mine.
By pushing away with your feet you apply pressure to the top of a slanted portion of the horse, pinching your workpiece in place.

Here's a picture and you should go back and watch the video of the cooper at Colonial Williamsburg that I posted last week to see it in action. 

So much safer than holding the stave against your tummy.  Don't worry, mom, I'll be wearing a leather apron anyway. 

Just in case.


Is it period-appropriate for a 16th century cooper?

I was a bit surprised to discover that this is a controversial question in certain circles.

A rudimentary shaving horse is depicted in use in the 1556 book De Re Metallica. For the record, it's shown being utilized by a miner to make bertte, a wood billet with shavings left attached to be used as fire-starters. In the case of the miners in the etching, to light fires in a mine to fracture rock.

Bertie makes the best bertte in all of Bavaria!
The bertte maker is the image of a shaving horse most bandied about in these discussions online. And I thought it might be the only one in existance until I paged through the Mendel Hausbuch and noticed that half the coopers in the book are using a shaving horse of some sort.

                                                                                                                         Photo Source: Stadtbibliothek Nuernberg 
So there's a cooper at work, his tools in the background, including a shaving horse. Case closed as far as I'm concerned. More pictures of the same foot vice here and here. Since the monk in the second image is using his as a sort of ersatz workbench, you can see the whole thing in profile, including the arrangement of the foot pedal and vice dog.

This is mine...


It's worth nothing that none of the shaving horses I've found have the angled surface that mine (and every other shaving horse I've ever seen) has. That slanted piece makes shaving with knife or spokeshave easier, but would preclude using the horse as a work surface as that second monk was doing.


It might be a later addition to the design; I'm not sure and don't have any data one way or the other on that topic. Mine has the slanted second level and I'm not planning to remove it so we'll make a note of it and move on.

~Scott

----

I was flipping through NetFlix videos and found an episode of Dirty Jobs where he learned to make a wine barrel. Hilarity ensues...
http://videos.howstuffworks.com/discovery/27751-dirty-jobs-building-a-barrel-video.htm