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  1. #46
    Join Date
    May 2007
    Location
    Sth Gippsland Vic
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    4,444

    Default

    Yes , it sometimes happens that they, the mortises meet , I like it better when they don't though , most pros would prefer they didn't meet for some reasons I can think of straight off.
    1 , leaving timber in between makes it that much stronger. A table is so easy to damage while being assembled , split legs can happen from twisting the rails while in the middle of a glue up . Once its up and on its feet working the way it was designed to do they last well .
    2 . You don't try and glue a table up all at once , the long and the short rails. I like to do the shorts ,then the longs . If the joints aren't pegged, like yours, then you have to wait for the short ones to dry and do the longs the next day or at the end of a day if you got the shorts done in the morning. Having a mortise that goes through to meet the other means more work cleaning out any glue that runs through from the first glue up . When you get good at it , judging how much glue is applied for each job is something that you get better at , specially when your the one paying for the glue. Its one of those things that comes like judging when something looks out of square , or when a peg is driven to the bottom of its hole by the sound it makes. I peg a lot of stuff , I love it . so to put in just the right amount to lesson the clean up and the waste is something to think of . And while I'm staring at mortises being cut , I'm thinking ahead for that. Its not the 2 cents worth of glue really , its the satisfaction of being efficient , and not wasting time with a mess .

    Like you said to your son " I explained to my son, with wood, you only have one go,"
    I work with my son . And have had 8 apprentices including him . And you do start out saying nice things like that
    Believe me it fades after a while . By the by time I got to my fourth they were getting threatened with the leg being ripped from the job and chased out of the workshop . " Run or I'm going to beat the crap out of you if you cut that wrong " They still bring up that one when they visit, for a laugh .
    Then I just settled on " you've got one year to figure out how to double check before you cut , and Ill pay . hit your second year and your paying for the wood." it worked . $350 miss cuts pretty much stopped.

    Rob

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  3. #47
    Join Date
    Mar 2016
    Location
    Adelaide
    Age
    68
    Posts
    34

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    The investigation saga of my old table continues. I am hoping to drop into the Keswick Army Barracks Museum on the weekend as I have found out that the hospital I was told the table came from (Hillcrest) which was formerly proclaimed in 1929 as Northfield Mental Hospital, was actually an Australia General Hospital (Army) prior to that and may have been used for traumatised return soldiers from the Boer War and WW1 (shell shock patients). This fits with the potential age described by Rob (auscab) and the markings. I'm hoping to find out a little more about the hospital, what markings may have appeared on furniture, and the possible original location of the table. This is all quite fantastic research given the potential for the table to be over 100 years old with a history of returned soldiers dining around it for so many years.

  4. #48
    Join Date
    Nov 2012
    Location
    Brisbane
    Posts
    1,809

    Default Timbers

    As AUSCAB has said above, Australian cedar and the pines are very different.

    Australian cedar is what is called a ring-porous timber. Each year as it grew the tree produced layers of wood containing both fine tissue (parenchyma and tracheids) and much coarser/more open vessels - these are long hollow tubes to carry water up the tree from the roots. The diameter of those vessels changed through the growing season, large diameter in spring down to much smaller as autumn turned to winter. That means that the wood contains circles of different sized pores. When the log is sliced those circles are sliced through and, when back-cut it produces the typical "flame" figure. You can distinguish Australian cedar from Mahogany because Mahogany is not ring-porous, in it the flame figure is from lines of lighter coloured tissue.

    Conifers (pines) do not contain any vessels at all. The wood contains only tracheids and parenchyma so there are no pores. The figure in conifer wood is created by the changing density of the tracheids produced through the seasons. This is called early-wood (softer tissue with tracheids well spaced by softer parenchyma) and late-wood (densely packed tracheids produced late in the autumn turning to winter).

    So, if the timber does not have open pores, but bands of softer and harder tissue, then it is almost certainly a conifer. Conifers from colder climates like the northern hemisphere pines (e.g. Baltic) and our Tasmanian Huon Pine, have the early-wood/late-wood banding much finer and more closely spaced than conifers like Kauri or Radiata that grow in warmer climates.

    I hope this helps with your identification process.

    David

  5. #49
    Join Date
    Mar 2016
    Location
    Adelaide
    Age
    68
    Posts
    34

    Default

    Many thanks David
    After I assemble the frame and turn the top the right way up I'll have a clearer picture. Regardless, it is becoming great project and I have a belief of a great outcome.

  6. #50
    Join Date
    Mar 2016
    Location
    Adelaide
    Age
    68
    Posts
    34

    Default Update on old table

    Further updates on the restoration. Although I'm taking some liberties and some purists may say I've been abusive to my old table, it will be used often and is outdoors, albeit under a polycarb roof. I am pleased with the progress, just a couple more coats and she'll be done!

    I added a routed edge to the top as the original chamfered edge was pretty basic and detracted from the nice legs. The frame was shortened to allow for remaking the tenons, but this hasn't detracted form the look, I believe. Auscab (Rob), I also have been able to establish through the military heraldry and marking group (whatever their official title is) that the markings are definitely late 19th century making my table over 120 years old Nice to bring life back to the old girl.
    Attached Images Attached Images

  7. #51
    Join Date
    May 2007
    Location
    Sth Gippsland Vic
    Posts
    4,444

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    Your getting there , well done !
    Will you be giving it a cut back and wax to dull the shine a bit ? It looks better than a high gloss , up to you of course.

    Rob

  8. #52
    Join Date
    Mar 2016
    Location
    Adelaide
    Age
    68
    Posts
    34

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    Rob

    I hear you, especially in relation to an antique look. However, I've found that with some old oak chairs I have out the back, unless I go marine grade high gloss, the heat and sun affects the timber and finish very quickly. Not my preference either, but from a usage point of view, necessary. I'm happy that I have it and I will be using it regularly. I have an 1890s blueware carving plate we got from an antique store in the Riverland and we use it for roasts, etc. This is going to take pride of place on this old table once I've finished.

    Phill

  9. #53
    Join Date
    Mar 2016
    Location
    Adelaide
    Age
    68
    Posts
    34

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    Rob

    On another note, I have some recovered Oregon (I think) timber from the roof of a 1930s shed next door to me that I am going to make into a BBQ stand. This site, and your inspiration, have brought me to the conclusion that instead of metal screws and bolts, I am going to try a few more mortice and tenon joints and some old school carpentry!

    Cheers

  10. #54
    Join Date
    Mar 2016
    Location
    Adelaide
    Age
    68
    Posts
    34

    Default

    Rob

    I know someone (he's in his late 70s I think) who has a large shed full of Huon, Macrocarpa and other more exotic timbers. He sold me the old table and I have to visit him to show him hard copy photos (he doesn't use the internet). I think I might ask if I can buy some of his well aged, fine timber!

    Cheers

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