EB

"Evon Barvinchack"

25/05/2005 7:59 PM

loose wood joints

Has anyone tried putting the tendon into hot sand for about 10minutes. Then
inserting it into the mortise? This is a very old chair makers trick. I used
it many times and had very few failures. I make the mortise 1/16 - 1/8"
smaller that the tendon.

Evon


This topic has 5 replies

Gg

"George"

in reply to "Evon Barvinchack" on 25/05/2005 7:59 PM

26/05/2005 7:17 AM


"Andy Dingley" <[email protected]> wrote in message
news:[email protected]...
> On Wed, 25 May 2005 19:59:08 GMT, "Evon Barvinchack"
> <[email protected]> wrote:
>
> >Has anyone tried putting the tendon into hot sand for about 10minutes.
Then
> >inserting it into the mortise?
>
> Yes, I've done this with round tenons on Windsor chairs. Seemed to work
> pretty well.

As I understand, it works even better if a spoon bit was used, and the
mortice slightly undercut by wobbling at the end. Reduce the diameter at
the shoulder of the tenon and get a bit of ball-in-socket effect.

LM

"Lee Michaels"

in reply to "Evon Barvinchack" on 25/05/2005 7:59 PM

25/05/2005 4:05 PM


"Evon Barvinchack" <[email protected]> wrote in message
news:[email protected]...
> Has anyone tried putting the tendon into hot sand for about 10minutes.
> Then
> inserting it into the mortise? This is a very old chair makers trick. I
> used
> it many times and had very few failures. I make the mortise 1/16 - 1/8"
> smaller that the tendon.
>
Evon, just a note. A tendon is a hunk of flesh. Specifically it is something
that attaches the muscle to a bone. It is connective tissue.

I think that you are referring to a tenon.

The only reason I mention this is the horrible visual I got from you placing
a screaming person or his severed limb into hot sand.

I'm not hungry any more.



an

alexy

in reply to "Evon Barvinchack" on 25/05/2005 7:59 PM

25/05/2005 4:15 PM

"Lee Michaels" <leemichaels*nadaspam*@comcast.net> wrote:

>
>"Evon Barvinchack" <[email protected]> wrote in message
>news:[email protected]...
>> Has anyone tried putting the tendon into hot sand for about 10minutes.
>> Then
>> inserting it into the mortise? This is a very old chair makers trick. I
>> used
>> it many times and had very few failures. I make the mortise 1/16 - 1/8"
>> smaller that the tendon.
>>
>Evon, just a note. A tendon is a hunk of flesh. Specifically it is something
>that attaches the muscle to a bone. It is connective tissue.
>
>I think that you are referring to a tenon.
>
>The only reason I mention this is the horrible visual I got from you placing
>a screaming person or his severed limb into hot sand.
>
>I'm not hungry any more.

LOL! Better than removing waist with a chisel.
--
Alex -- Replace "nospam" with "mail" to reply by email. Checked infrequently.

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Andy Dingley

in reply to "Evon Barvinchack" on 25/05/2005 7:59 PM

27/05/2005 2:05 PM

On Thu, 26 May 2005 07:17:06 -0400, "George" <george@least> wrote:

>> Yes, I've done this with round tenons on Windsor chairs. Seemed to work
>> pretty well.
>
>As I understand, it works even better if a spoon bit was used, and the
>mortice slightly undercut by wobbling at the end.

These were blind tenons where the rails went into the legs. As there was
no chance of wedging them and the timber was all equally dry, a blast of
extra drying on the tenons seemed like a good idea.

Where the legs went into the seat, they were drilled with a tapered
spoon bit and wedged right across.


--
Cats have nine lives, which is why they rarely post to Usenet.

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Andy Dingley

in reply to "Evon Barvinchack" on 25/05/2005 7:59 PM

25/05/2005 10:06 PM

On Wed, 25 May 2005 19:59:08 GMT, "Evon Barvinchack"
<[email protected]> wrote:

>Has anyone tried putting the tendon into hot sand for about 10minutes. Then
>inserting it into the mortise?

Yes, I've done this with round tenons on Windsor chairs. Seemed to work
pretty well.


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