Monday 24 January 2022

First Time Out This Year

 I felt I was going stir crazy and needed to get out, so I went roving with the lads (old duffers) at Boyton Cross. I took a Yew bow that I've been working on, it was a bit of a forgotten bow which I think I'd made about a year a go as a try out for someone to see if they could manage the weight before making them something else. Anyway, someone contacted me wanting 80# @ 31" so I tried it on the tiller and it was 80# @ 26"and I've been working it down slowly over the last week. It was about 85#@30" so i thought I'd give it a work out... mind I've not shot for months and I was struggling, probably only got it back to about 29"
It was good to get out, fresh air, exercise, a tot of black cherry rum before we started and a couple of lovely frangipane cakes midday. As my mate JT said it's turning into a drinking club with an archery problem!
I'll try the bow on the tiller later today and see if it's settled in a bit.
All the work on the bow is on the You tube channel of course (Del Cat)
https://www.youtube.com/watch?v=YSTxFV0D62w
Update:- The bow is finished now, see pics.



Monday 17 January 2022

Yew Logs & Re-backing a Bow


 I got a message from one of the guys at the club, he'd aquired two yew logs (he'd put the word out amongs his various friends/contacts etc). They'd only been cut two days ago so were in good condition. It was a right struggle running them through the bandsaw as they were very heavy and full of sap.
I modified my 'A' frame roller support, to make it more stable which helped a bit, and I ended up having to fiddle around cleaning and adjusting the bandsaw a few

times. I got through about half way with the shorter fatter log and had to finish it off splitting it with wedges. The big problem with logs is that being round they can try to rotate and push the blade off line and make the cut wander.
One of the other guys from the club had a bamboo backed bow where the boo was lifting as a big wide splinter, it was also showing roughness and tiny cracks at every node where the bamboo had been takn down too much in my opinion.

It was an odd bow Bamboo, Ipe and Lemonwood, why have Ipe as a core wood? It is very heavy and works best in compression and as such should IMO be on the belly. The bow was about 60#@30" and the guy wanted it to be increased by 5-10# if possible. Another quirk of this bow was that the bamboo was very thick and rather rounded on the back. In fact the cross section of the bow was rather oval. I decided the best way to reback it was to remove most of the bamboo, but don't go right down to the Ipe, this saves me having to clean up past the old glue line. It also allows an increase of draw weight. I got the new backing done and glued up, clamping the bow down onto one of my forms that has a hint of reflex at each tip. The result was pretty good, with a little spare draw weight allowing me to re-tiller, I got it to 72#@29" then cleaned it up and called it done. The bow was now pretty much straight where it had some set before, it was also about 2.5mm narrower at the grip which sholud make it shoot better. the cross section is a bit more like an inflated square now with a lightly rounded belly. I took a good deal of lemonwood off the belly, which would have exposed nice fresh wood and also brought the Ipe nearer to the belly where it could be more effective. There is very little lemonwood left near the tips. The bow was returned to its owner in time for a rove on Sunday and he was very pleased with the result.
The arrow on the left edge of the picture shows the line between the old bamboo and the new backing (the white string rather confuses the image as it runs along the lemonwood belly)

Wednesday 5 January 2022

Random New Year Stuff


 I seem to have loads of projects on the go all at once. I'm working on a Elm Bow, but first I had to replace a corroded and leaky mixer tap in the kitchen which is always a longwinded job.
Quiz question for the viewers at home. Do the flexible hose tails on a new tap have compatable fittings with where the old ones connected?
(spoiler alert... no they don't)

Having done that I'm trying to make space in the garage for my nice new blue MIG welder that I got for Christmas, it works a treat and is nice and light. I'll be scrapping the old stick welder, that my brother gave me years ago, which he'd been given in turn, which weighs a ton (no one I know wants it... If you are close to Harlow it's free to anyone who turns up!). The welder came in a nice box made of stiff board which was made of two sheets of card with cardboard honey comb inbetween. The base of the box being thin ply. I'm cutting the box down to a better size as it no longer needs loads of packing foam. I could have made a new box, but it's interesting material to work with. I'm just butt joining everything together then wrapping the edges/corners with 2 layers off stiff paper (from inside a roll of Christmas wrapping paper) applied with pva glue, it may seem a bit perverse, but it's rather fun... a bit like the papier mache you did as kids, but this actually works 'cos it's decent paper, decent glue and I now have the skill and patience. Also I'm no longer the youngest in a troupe of siblings who has no idea what's going on!


I've got a few projects line up for the mig welder, one of which is to extend the roller support that I use whe running logs through the bandsaw. It's not quite tall enough or stable enough and rather than supporting the end of the log it usually ends up falling over. It's basically an "A "frame and I'll extend the legs to give it a wider base and raise the apex.
The garage is cluttered up with the TV that conked out, the old welder and a load of scrap that needs to go to the tip. I need to go to a carpet shop and get a cardboard tube in which to pack the wonky Yew ELB which has found a new home... at least that pays for the new TV.
So I'm keeping busy.
My new years resolution is to protect my metal health by leaving forums that are full of people on the front end of the Dunning Kruger curve (you may wish to Google it) and are incapable of understanding or appreciating sound helpful advice. I'll also try and avoid Facebook trolls... put your hands in the air and step away from the keyboard.