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AON

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Everything posted by AON

  1. So I slept on it. As it took a whole half hour to make my first ever scraper I've decided to make a second scraper. I will get the notch higher on the keel. nearer the top. I'll first make a larger corner relief hole, possibly 1/8" diameter. Then I will scribe my reference lines so the hole will be further back. The flaps will be cut after that and folded over... these worked well at not scraping the surface they dragged against. We'll see if I have the energy when I get home from work tonight.
  2. Completed my first attempt at a keel rabbet V-notch scraper. I used a piece of a left over ceiling tile perimeter L support frame. Laid out the keel side and top surface lines. Marked of the 4" thickness of the planks = thickness of the notch (OMG it is tiny) Punched and drilled a 1/16" diameter hole slightly off centre, more so inboard then outboard. I folded over the tabs so a soft edge would contact both the top and side of the keel. Rough cut the V cutting edge with some tin snips, filed one side and ground down the other with my dremel. It took about 15 or so passes to get a good deep notch and it doesn't look half bad! The notch should be closer to the top of the keel... I guess I was a little too heavy with the dremel. I might try a spacer to pull the notch closer or make a new scraper. I'll need to sleep on this.
  3. Saturday 19 March 2016 Once again had to wait until the weekend to work on my build. Started off with an unrelated disaster in the bathroom shower plumbing first thing in the morning which delayed progress further... but on the up side (thanks to Google search and videos) I now know how to extract the glued end of an ABS pipe out of a shower drain plumbing socket. Seems the third try was the charm with the 18" square keel. I assembled the pieces and I am very happy with it this time. You can see I still utilized my metal straight edged scale as an aid to keep everything as near perfect as I might. On closer inspection I noticed the foam backing on my scale bulged out and nudged the keel sections out of alignment so I trimmed this back a bit. I did not clamp it to edge of the metal scale this time. I used finger pressure and held it for a few minutes. I also made the 7" thick false keel sections and wood glued the "tar and hair" black tissue paper to the top side of the pieces. The false keel is made from my eastern hemlock (fir). I found a #10 scalpel blade works best for trimming the excess. At first I thought I might stain it to make it stand out more but when I did a test I saw the hemlock is naturally a shade darker than the boxwood and looks appropriate without stain. The boxwood is above and the hemlock is below. The left side of the hemlock is natural and the right side is lightly stained. I hope to mark off and scrape out the rabbet line in the keel today then bolt the scarph joints of the keel sections. The next step will be to wood glue the false keel to the keel, and nail and staple it. We shall see how far I get
  4. I have just heard back from NMM regarding the stealer top timber "Waldo" and post a small portion of the response from Nick Ball, Assistant Curator of Ship Models. "...I would probably call it a ‘filler top timber’, but not sure if this term is really correct, as a filling frame is actually any single frame spanning the breadth of the hull, as opposed to a double frame, i.e. two frames joined together which span the breadth of the hull." The message continues with multiple examples of this occurring. Now I am torn... stealer or filler... or more affectionately: Waldo?
  5. Thank you all I believe my question was answered and then some!
  6. Hoping someone knows the answer. I just seems to me treenailing (dowels) would be easier to drive home from one side only but the contract specifies bolts and I cannot imagine how Last century rivets had to be red hot to hammer the heads to a tight mushroom shape (bridge construction) so I imagine it was the same in the 1700s (for ships) How could they pre-insert a red hot bolt, get the timber in place, and then hammer the end over before it was too cool and still support the inaccessible far side head of the bolt. Stuff like this keeps me awake a night
  7. I should also mention that in my build the adjacent frames all have air ventilation space, including the floor timbers. There are filler pieces.
  8. Couldn't do anything through the week and not much progress today. Made new keel pieces this afternoon. I am very happy with these and will hopefully glue the paper on tomorrow and might get the sections together.
  9. Thank you all for your help. Here is the exact wording... [Page 4] FRAME --- It being of the utmoft confequence to the strength of the ship, that all the timbers of the frame should be as much as poffible be preferved from being cut by the ports of each deck, a difpofition for that purpofe is made on the faid draught, and as a further means to obtain it, the faid timbers appointed to make the sides of the ports being continued up to the top of the side, are to be framed in bends, 1st, 2d, 3d and 4th futtocks and top timbers together (as diftinguifhed on the draught) and faftened with three bolts of 1-1/4 inches in each scarph, and that the firft futtocks be bolted to the refpective floors of every bend, with 3 bolts of 1-1/4 inch diameter, that the stations of the faid frames fo diftinguifhed, are to be preferved with great exactnefs, and fo fuch of them as ftands afore and abaft the square frames, and are to be canted, thefe alfo are to keep their stations, at the breadth, and what is required to give the fafhion piece and beakhead timbers a proper flight, or cant,.... (continues)
  10. working 60 hours a week are taking there toll I didn't see that coming looks much better then what I envisioned thank you time to go downstairs and cut some wood
  11. My build contract states "... are to be framed in bends, 1st, 2nd, 3rd, 4th futtocks and top timbers together, and fastened with three bolts of 1-1/4" diameter in each scarph..." Was there a pattern for laying these groups of three out... possibly diagonally over the length of the scarph (height of the frame)? Anything I find shows two laid out diagonally but there is no source to suggest this is correct FYI: Floor timbers are sided 13-1/2" to 16" Top timbers are sided 10-1/2" Futtocks would be anything from 16" to 10-1/2" Futtock heads and heels are joined with chocks whereas top timbers employ a plain scarph.
  12. Okay So the very first set are easy to do. Then a third frame goes up.... Presumably the hole was bored through the second and third frame, and the bolt installed in the second frame, before it went up as the bolt could not be installed after. How do they brace the bolt head to hammer the other end? Did they use metal plates and wedge shims in the space?
  13. Framing filler pieces Construction of the English Man of War 1650-1850 by Peter Goodwin, pg 17 states: "The filling pieces were made ..... and were bolted in place in the fore and aft direction." As bolts were more like iron rivets with a ring washer how did they hold the one end in while hammering the other end to mushroom it over the ring? Particularly when the space was 1/4" or 1- 3/4" or even 2-3/4". Did they insert a temporary metal filler to hold the bolt in place?
  14. Completed a number of non-related projects on my "to do" list this weekend, including sharpening some tools, but did manage to try the spot of black water based paint mixed in the yellow wood glue. I must confess I did not like the results so I did it again with the paper and had better results this time. Trimmed it with a scalpel before gluing the other section of keel to it. I also worked on one half of the boxing scarph joint at the bow and it turned out pretty good. No photos though as I am not satisfied with this overall attempt and so will be redoing the whole thing. The material is not scrap, just won't be the keel. I am not disappointed, feeling good about the whole experience. Found myself wanting to jump ahead, fighting the urge... taking a breath and working on one piece at a time... this part is difficult for me. To use to multitasking.
  15. I have a jig, never use to, and had used it this past weekend and will be again. As I wrote earlier: I have a lot of sharpening to do. My glued assembly came apart quite nicely the other evening. I think I'll give the water base paint and glue a try. Thank you.
  16. I was just forwarded this link to help me with the mirror finish http://www.stewmac.com/How-To/Trade_Secrets/Sharpen_your_chisels_so_they_cut_like_razors.html I have a helovalot of sharpening/polishing to do!
  17. Good morning Allan Thank you. I thought it was the bestest (is that a word) idea ever! I cleaned it up and the paper looks fantastic... but ... I should have trimmed the crepe paper back first as the assembly of the two pieces has a small rise to it. The crepe paper folded over (?) against the ruler when it was clamped I am presently soaking the joint in rubbing alcohol to take it apart and do it over as this tiny little lift will nag at me forever.
  18. For years I laboriously sharpened my chisels by eye. Then I saw someone use this neat contraption so I acquired it. Now I find my chisels have a wonderful round to them. I spent another long time removing this round with the new contraption. Now I have to polish the back side to a mirror finish? Yes, I'm shaking my head.... but...If it is going to help me do it right consider it done. It has also been suggested I practice with a square block backing to get a better feel for the perpendicular angle. I am game to try this also. Thank you. Alan
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