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michael mott

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Posts posted by michael mott

  1. Grant, Tom, Row, Pete and Edwin, Thanks for the kind words and for all the likes. I have not had a lot of time in the shop the last couple of days and tomorrow I will be taking a few days up at Jasper Park Lodge for the Alberta Libraries Conference. Will bring back pics of the mountains. I hope to catch up on some reading about sail making because that aspect is beginning to loom large (sorry Bob) and I need to learn quite a few things. I am sitting hear drooling over the cover photo of the August 2009 issue of Wooden Boat magazine The image of a Gill Smith look-a-like by Lance Lee some absolutely seductive lines on a boat if ever there was some.

     

    I have almost finished the second pair of hinges and have been taking a lot of pictures. I will be posting a step by step set in the metalwork area. This method of making hinges can apply to a lot of different hinge shapes. I will also detail the small countersink that I needed to make for them.

     

    Michael

  2. Rich since you are only cutting short lengths, you can also use a jewelers saw to cut the brass.

     

    The particular strip of .25mm brass was originally cut from a standard KS sheet of brass that you can purchase at the hobby shops. I needed some strips that were 3/8th by .010" which is basically the same as .25mm. I cut the bit strips on the table saw some time ago, by sandwiching the sheet between some plywood and using a sled. but that is another kettle of fish.

     

    Here is a step by step I just did to show what I mean using the jewelers saw.

     

    1 tape the .25mm ( .010") to the edge of a piece of thin wood, leaving the 1mm+ overhanging the edge, this gives the metal a lot of support

     

    post-202-0-86938100-1398107080_thumb.jpg

     

    2 using the finest blade you can find and then using a jewelers saw cut along the line holding the saw at an proximately 45 degree angle this makes the teeth seem closer together, (it's the geometry)

     

    post-202-0-97200600-1398107081_thumb.jpg

     

    cut with a smooth and gentle motion

     

    post-202-0-07708300-1398107083_thumb.jpg

     

    post-202-0-09794600-1398107084_thumb.jpg

     

    The set up of the camera took much longer than the cut which took about 30 - 40 seconds

     

    post-202-0-12861100-1398107085_thumb.jpg

     

    post-202-0-14238100-1398107086_thumb.jpg

     

    Anything much thinner than this you can cut with a good pair of scissors, in fact I did cut a small strip off the end of this brass strip with a pair of scissors.

     

    Michael

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