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Re: Skin-on-Frame: Scarf length: width vs. thickne
By:Bill Hamm
Date: 6/1/2011, 10:14 pm

: Thanks for the replies. The first scarf I tried I did through the
: width, but I had calculated the length based on the 5/8"
: thickness. So the scarf is only 5:1.... I might glue it up with
: epoxy and see if it holds. Or could I move the boards and
: lengthen the joint by re-planing?

: I tried a second one today going through the thickness. I started
: by planing the top board till I got a good angle so that the
: plane would ride smoothly onto the bottom board. Things went
: well at first, but then I reached a point where I couldn't get
: the blade to cut any deeper (in spite of re-sharpening and
: playing with the blade extension). I canted the plane at an
: angle to the length of the boards, but I ended up
: "scalloping" the middle of the top board, for lack of
: a better way of describing it. The middle of the top board is
: deeper than the rest of the cut. Not sure what how to fix that
: one. I guess I should have bought some more cheap furring strips
: to practice on. I did one on furring strip that turned out
: pretty good. Of course, that's the best one so far....

: Thanks again for the information. I'll either end up with gunwales
: or cedar shavings. Anyone have a hamster?

: Eric

Scarf length is pretty easy, easier for most to convert the fraction to a decimal and multiply that. 5/8 = .625, for an 8:1 scarf multiply the .625 times 8 and you've got the length of the scarf.

Bill H.

Messages In This Thread

Skin-on-Frame: Scarf length: width vs. thickness
Eric Bailey -- 6/1/2011, 2:38 pm
Re: Skin-on-Frame: Scarf length: width vs. thickne
ancient kayaker -- 6/1/2011, 3:32 pm
Re: Skin-on-Frame: Scarf length: width vs. thickne
Bill Hamm -- 6/1/2011, 5:49 pm
Re: Skin-on-Frame: Scarf length: width vs. thickne
Eric Bailey -- 6/1/2011, 9:32 pm
Re: Skin-on-Frame: Scarf length: width vs. thickne
Bill Hamm -- 6/1/2011, 10:14 pm
Re: Skin-on-Frame: Scarf length: width vs. thickne
dhwdaniels -- 6/5/2011, 5:51 am
Re: Skin-on-Frame: Scarf length: width vs. thickne
Bill Hamm -- 6/5/2011, 2:29 pm
Re: Skin-on-Frame: Scarf length: width vs. thickne
Bill Hamm -- 6/1/2011, 10:17 pm
Re: Skin-on-Frame: Scarf position
Bill Mayberry -- 6/1/2011, 10:25 pm
Re: Skin-on-Frame: Scarf position
Bill Hamm -- 6/1/2011, 10:31 pm
Re: Skin-on-Frame: Scarf position
West -- 6/1/2011, 10:39 pm
Re: Skin-on-Frame: Scarf length: width vs. thickne
ancient kayaker -- 6/2/2011, 11:10 pm
Re: Skin-on-Frame: Scarf length: width vs. thickne
Eric Bailey -- 6/5/2011, 9:43 am