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Northmount

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Everything posted by Northmount

  1. When using a light dimmer (triac) or rheostat to control the speed of an induction motor, the motor will tend to run hot. And the slower it runs, the lower the cooling air flow through it, and it runs even hotter. The motor wants to run at a little lower than synchronous speed (for a 2 pole motor on 60 Hz, that is 3600 RPM, typical running speed would be about 3450 RPM under normal voltage and load). If not supplied with adequate voltage (and current), it can't build up normal speed, therefore can't build up the normal back EMF and will draw higher current, run less efficiently, and run hotter. Without adequate cooling air flow, it then runs even hotter. So could run at moderate speeds with a light load. If it is getting too hot, increase the speed or reduce the load. If you let the smoke out, you will have to replace the motor. Fan speed controllers (triac) will last longer than light dimmers on an induction motor. Always pay attention to the electrical ratings of the triac and the motor. Tom
  2. I never said that white wood glue (PVA) doesn't work. If you re-read, I said it is not a contact cement. Depends on how you want to glue things together. If you have an item that is difficult to clamp until the glue is set, then contact cement is best suited as it grabs on contact. I have used both, and still use both, but with different expectations and requirements. I also use superglue on occasion and leather tape too. Choice depends on what you are making and how it has to be assembled. I made the assumption the shoe glue he is referring to is likely a type of contact cement, whether that is accurate or not. Tom
  3. Lisa Sorrell does a lot of skiving when making her custom boots. She has skiving knives for sale here https://sorrellnotionsandfindings.com/?s=skiving&post_type=product She also has a couple videos on her youtube channel Tom
  4. White wood glue in general is not contact cement and does not perform as well as contact cement during assembly. Contact cement when properly applied and used, adheres upon contact. Parts have to be placed accurately as you may not be able to separate the items again without damaging them. There are lots of threads here about usage of various glues, also many resources on the web that you should review to better understand the types and usage. Tom
  5. Michaels has various sizes of wooden boxes. Tom
  6. Northmount

    Doc's Visit.

    Apology accepted. When we are dealing with text only communication, we can't see the person's face or body language or hear the nuances in his voice, so literally 3/4 of the conversation is missing. My apologies to you as well. Differences in cultures can result in huge misunderstandings. I have a friend from Bulgaria. In her culture, nodding the head is a no, shaking the head is a yes, completely opposite to many other cultures. Tom
  7. Northmount

    Doc's Visit.

    Really! Your comment is not related to the intent of my comment at all! If you have a beef with the carving/art work, you should take it up with the OP, not me. Tom
  8. Northmount

    Doc's Visit.

    Reminds me of a cover photo on the front of a POST magazine many years ago. I like your art work. It is your perceptions that count. It is not supposed to be just like a photo. Tom
  9. Pretty sharp looking spur straps. Very nice. Tom
  10. @Sheilajeanne The screws are "oval head" type. "Trim washers" are used with oval head screws. https://www.google.com/search?q=oval+head+screw&ie=utf-8&oe=utf-8 https://www.google.com/search?q=washer+for+oval+head+screw&ie=utf-8&oe=utf-8 Tom
  11. URL for above https://www.etsy.com/ca/shop/PFLeatherGlass Tom
  12. Photos deleted and albums hidden since I can't delete them. Tom
  13. When you are viewing the gallery, do you see small tick boxes in the upper right of each photo? If you tick them, do you see a bar across the lower part of the screen with a garbage can? If so click each pic to be deleted and then click the garbage can. I'm not sure if you have this access. Try it and see if you do. Else let me know and I will delete them for you. By the way, the items look quite good. No need to be embarrassed. On this site, members in general do not have permissions to delete posts, so I assume that is the problem you are up against. But moderators and administrators can. Let us know if you need help with this. Tom, another Calgarian
  14. Take Wiz's advice he gave some time ago. Start a new thread with your specific machine and problems. Take photos of the problems you are seeing with the stitching and any part of the machine that is causing you issues. Post the photos. Take video and post on YouTube and link to it. There are several people who will be quite willing to help you. Tom
  15. Kitchen knives are very brittle and snap or nick easily. My SIL won't buy anymore, low or high priced. Tom
  16. ATLA - another 3 letter acronym
  17. Floor dry compounds or kitty liter are supposed to work too. Need to stir up the mess to keep bringing fresh material against the leather surface a few times each day. Tom
  18. Billfold here used to be just for a few bills, paper money. Wallet added a coin pocket and photo sleeves which have been taken over by credit cards. Tom
  19. @Pib moved to leather sewing machines. You'll get more response here. Tom
  20. There are other threads about greasing cork clutch pads so they don't grab. If you search for them, you should be able to find the type of grease recommended. Tom
  21. Please update your profile with your location. It really helps to know if you are next door, or the other side of the world. It helps get info that is meaningful to you as well. Tom Edit: I see your IP address places you in France, so your reply above was more meaningful than your location.
  22. 277 thread is too heavy for a Techsew 2700. Max bobbin is 138. Can use 207 for the needle. If you want to continue with 277 thread, you will need to go to a heavier machine. Each dealer can give you the specs for thread, foot lift, max thickness, etc. Pick your closest dealer from the banner ads and take some examples of work you want to sew and go see them. At least call and talk to them describing what you want to do. Tom
  23. Scroll up three or four posts and there is a PDF posted for you to download directly. Tom
  24. Rod has retired from tree making I believe due to arthritis in his hands. He has a website with lots of tree information at http://www.rodnikkel.com/content/ Tom
  25. Versions of web browsers keep changing, so you will often see something slightly different from time to time. But the basic premise still stands. Copy the URL from the page you want to display and paste it into your post. When copying, the whole link needs to be highlighted. Tom
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