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iknowthisguy13

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Posts posted by iknowthisguy13


  1. Okay, I got in touch with Al Bane through the Class 4 group on Facebook. After talking through the alignment for the shuttle hook timing, we determined that the hex bolt facing down and slightly back when the needle was in position was not right. I ended up loosening the very first cam to the far left on the back and tapping it down and around until my hex bolt was facing me directly when the needle was in position to time the shuttle. Then I went back through the other two cams and timed them, then timed the shuttle hook. Tested it and everything worked beautifully. Now if I hadn't stabbed through my thumb nail and partway through my thumb, I would be a very happy camper. Thank you everyone for the help. I learned alot about the anatomy of my machine.


  2. OK, at this point Springfield leather wants me to ship the sewing machine back for repair so they can fix the timing issues. Bobby from SLC said he normally will reference another machine in the shop to time the dragon cam and timing cam (both on the back of the machine) set correctly since there isn't a good reference point for them. Could I get some Cobra Class 4 owners to take some pictures of these cams in relation to their set screws? Once I have these set correctly I can time the shuttle and cross my fingers.

    The video I used to check these cams is the fifth one down here: http://www.leathermachineco.com/videostips/ Apparently they don't actually want you to change these, nor are the reference points accurate.

    Thanks all.

    -Joe


  3. If I had a decent place to hang them from the ceiling I would. Small hole(s) in the leather and plant hooks in a board attached to studs. What I ended up doing to reclaim my living room was take a couple of 1x6 boards and drilled 5/8" holes for dowels. This created a stand that handles the larger pieces and working pieces pretty reasonably. I am worried about being careful not to scuff or scratch the leather with the rod ends. I guess I could round them. I tossed it together yesterday, so I can't vouch for it quite yet, but it sounds reasonable.


  4. Bobbin starts coming back up as the needle where the feed dog currently. This is the improvement guessing at the timing made since I can't set properly.

    I bought it new from Springfield. The 6 mm hex bolt is what I can't get to when the needle starts rising. Thank you for the zero movement rule.

    Should I be positioned at the start of the bevel in the hook or at the tip when 3/16" up from bottom?

    Ok see the actual hook now. I think the timing is set right, but now I am not engaging the bobbin thread.


  5. I cannot adjust the timing on my sewing machine. I am sure I am doing something wrong. When the needle starts rising that bolt is not accessible as that part of the linkage is turning towards the back at that point. I am a total newbie, just finished setting up the machine yesterday. Does altering the stitch length alter the timing of that linkage? Any advice would be greatly appreciated.


  6. I am planning to make a budget holster belt using snaps and no stitching. Another more experienced holster maker in the area was bad mouthing single layer holster belts on Facebook with concerns of stretching and sagging after a few months of daily carry. I thought I would ask the community to see what the general consensus was whether a single unstitched layer belt was practical for a holster belt and what thickness of leather you all use for such. Any and all advice appreciated.

    Thank you,

    Joe

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