If necessity is the mother of invention, then inconvenience must be her sister. Fed up with having to run back to his shop every time he needed another 10 ft. of molding, Jim Chestnut, a builder in Pound Ridge, N. Y., decided to make his shop portable. Over a two-year period, working nights and on weekends, and at a cost of almost $20,000, Jim put together the technical wonder seen above.
Built on a
shortened, reinforced house-
trailer frame, the 16-ft. by 20-ft. shop offers plenty of room for Jim and
both of his partners to work in without getting in each other's way. When
the shop is in transport or closed for the night, it measures a compact 7
ft. by 7 ft. by 20 ft., and the only way in is through a Mosler safe door
that Jim scavenged from a remodeling job. The body of the shop is constructed
of 18-ga. stainless steel over2-in by 2-in. (and by 4-in.) box steel; the
roof is
Stationary equipment includes a planer, and table
saw, a shaper with power feed (each with a 5-hp motor), an 8"jointer,
and a 15 in. chopsaw with 18 ft of infeed and outfeed table. A subfloor network
of PVC pipe hooks up to an external dust-collection system.
Since these photos were taken, Jim had
added overhead compressed air, with six outlets and pull-down coil hoses.
-- Vincent Laurence.
Photos by the author
How else can I say
it?
My first hard bid was reshingleing a gambrel barn in Maine with my lifelong
buddy Ken, for his shrewd father, at age 14. My next hard bid came many years
later, after running up enough hours on the clock to learn most of Murphy's
Laws.
From the barn in 1960, till now
I have worked concrete, asphault, machinery, timber and stick framing, drywall,
electrical, plumbing, trim and cabinet work. Cabinetmaking, and trim have been
my specialty since about 1975.
About the
time I built the trailer above, I started writing tool reviews and articles for
"Fine Homebuilding" magazine. Many of my own tools had undergone radical sawzall
surgery to make them usefull, and most of those loaned me for reviews by the
manufacturers, went back looking like OSHA
nightmares.
I also wrote a bit for the
"Journal of Light Construction" and did demonstrations for them at their
construction shows in Baltimore and Providence: truly a great bunch of
professionals, and, like the staff at "Fine Homebuilding", all experienced
tradesmen- though most must live with the stigma of a college
degree.
Between my
experience building the trailer and writing tool reviews, I began to see that
I really enjoyed tool design, and I really really enjoyed building things
that did something when I finished them except just sit there like bumps on
a log - which some previous projects actually were, though very thin slices
of bumps on a log.
Also, I felt that efficient work depended
heavily upon proper sequence, a good system and the right techniques.When
I, and the friends I work with evolved a good system for trimming, I decided
to try improving the tooling required for the job. By the time my patent for
the Clam Clamp issued, we had the start of a machine shop. Six years later,
we've got a bigger start of a machine shop, and a much better Clam Clamp going
out the door.
It is ironic that as our eyes get worse,
many of us wind up doing closer and closer tolerance work, while standing
further and further away from it so we can see it. Having progressed from
shingles to framing to trim to cabinets, I went from quarters to 64ths and
now to fractions of thousandths. Rest assured, that our equipment here at
Chestnut Tool has gigantic digital readouts that can be just as easily read
as far away as a foot, or as close as 40 feet.
Link to pictures during shop construction.
Mitre Clamps
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Inventors Profile |
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Reprinted from the Back Cover of "Fine Homebuilding"
magazine. |
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Jim, the Clam Clamp man, as seen a while back opening his mobile shop was, and still is, a trim and cabinet man. A lot of panels and moldings have gone through that steel box since these pictures were taken, and hopefully many will follow... |
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Clam
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