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Clamp

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Project by Kent Shepherd posted 04-05-2010 09:56 PM 4693 views 15 times favorited 19 comments Add to Favorites Watch

We frequently do mitered frame raised panel doors in my door shop. So far we have been using the Festool Domino to join the frame until we have the volume to justify a production machine. I was helping my son do an order and got frustrated clamping the pieces to cut the mortise. Having been raised in a production environment, I kept thinking there has to be a simple, better way. I didn’t have time to spend because of a deadline. This is the clamp I came up with. During the entire job I kept tweaking it until I ended up with this.
Even though it was designed for a specific purpose, I felt it might be useful for many other applications.

You can see I placed a spring under the clamp to keep it raised to change pieces. That, with the cam lever to lock down the clamp, make it very fast and easy to use.

I believe it is self explanatory, but if you have questions on the build, just ask.

-- She thought I hung the moon--now she just thinks I did it wrong





19 comments so far

View ratchet's profile

ratchet

1291 posts in 2443 days


#1 posted 04-05-2010 10:16 PM

That is a very good “on the fly” solution!

View Kent Shepherd's profile

Kent Shepherd

2698 posts in 1943 days


#2 posted 04-05-2010 10:17 PM

No—Rockler
http://www.rockler.com/product.cfm?page=10602&filter=cam%20clamp

-- She thought I hung the moon--now she just thinks I did it wrong

View Karson's profile

Karson

34876 posts in 3057 days


#3 posted 04-05-2010 11:05 PM

Kent:

A great solution.

-- I've been blessed with a father who liked to tinker in wood, and a wife who lets me tinker in wood. Southern Delaware karson_morrison@bigfoot.com †

View mafe's profile

mafe

9547 posts in 1746 days


#4 posted 04-05-2010 11:28 PM

Great idea.
This will become handy on my MFT, thank you for the idea.

-- Mad F, the fanatical rhykenologist and vintage architect. Democraticwoodworking.

View dustbunny's profile

dustbunny

1149 posts in 1952 days


#5 posted 04-06-2010 12:35 AM

Very Clever !!
I love simple solutions to frustrating wood issues.
Great job :)

Lisa

-- Imagination rules the world. ~ Napoleon Bonaparte ~ http://quiltedwood.com

View Splinterman's profile

Splinterman

23058 posts in 2018 days


#6 posted 04-06-2010 04:33 AM

Hey Kent,
Even Archimedes would be happy with that.

View Jeison's profile

Jeison

947 posts in 1764 days


#7 posted 04-06-2010 04:50 AM

good idea, this is going in my “hmm, y’never know” pile :D

-- - Jei, Rockford IL - When in doubt, spray it with WD-40 and wrap it with duct tape. The details will attend to themselves.

View PG_Zac's profile

PG_Zac

366 posts in 2045 days


#8 posted 04-06-2010 10:06 AM

I love those cam locks – I have them on my router table fence.

I think the spring idea is very good.

-- I may be schizophrenic, but at least I have each other.

View hooky's profile

hooky

361 posts in 1975 days


#9 posted 04-06-2010 11:59 AM

brilliant and as you said very self explanatory

but as always i have a stupid question did you also turn the pieces around and use it to glue them together (it looks like it could be used for that)

Hooky

PS i love the cam locks too

-- Happiness is a way of travel , not a destination (Roy Goodman)

View Kent Shepherd's profile

Kent Shepherd

2698 posts in 1943 days


#10 posted 04-06-2010 03:22 PM

Hooky—We don’t glue the joints that way. We have 2 JLT pneumatic door clamps that are used for all our doors.They clamp both ways and square the door all at once. I’m sure it would work though.

Thanks everyone for the interest (and the nice comments)

-- She thought I hung the moon--now she just thinks I did it wrong

View Beginningwoodworker's profile

Beginningwoodworker

13341 posts in 2329 days


#11 posted 04-06-2010 09:42 PM

Great idea.

-- CJIII Future cabinetmaker

View SCOTSMAN's profile

SCOTSMAN

5373 posts in 2242 days


#12 posted 04-06-2010 09:45 PM

I have a few of these clamps too .I bought them on ebay were designed so I am led to believe for securing bicycle wheels for quick removal.Alistair

-- excuse my typing as I have a form of parkinsons disease

View Woodwrecker's profile

Woodwrecker

3610 posts in 2232 days


#13 posted 04-07-2010 12:50 AM

Smart idea Kent.
A set of those will come in handy.
Thanks.

-- All glory comes from daring to begin. ~ Eugene F. Ware

View stefang's profile

stefang

13051 posts in 1991 days


#14 posted 04-14-2010 05:19 PM

Good idea Kent. I don’t have cam locks like that readily available here, but I think I could easily make some from threaded rod and plywood. They sure look handy.

-- Mike, an American living in Norway.

View John Gray's profile

John Gray

2370 posts in 2542 days


#15 posted 04-14-2010 05:29 PM

COOL! Great idea!

-- Only the Shadow knows....................

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