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| Breakaway design |  | ||
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| Posted by: thespiderking ® 12/18/2005, 10:09:08 Author Profile Mail author Edit |
I am designing a machine component that needs to break free of a lug chain when it encouters unusual resistance. I am trying to locate fasteners that would break away and then be easily reset. I am thinking along the lines of a ratchet attatchment (like for a socket set) or a barbie doll head (if you had a little sister you know you've done it). If you know of a general term for these components, a good resource, or you have any advice, I would greatly appreciate it. Thank You |
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Posted by: randykimball ®  12/18/2005, 13:37:32 Author Profile Mail author Edit |
I don't know your load considerations, ... but... I have had excellent luck using sections of that snap together flexable hose for collant. They come in a few different sizes and with a little effort you can attach them to something with an internal screw. They can be snapped together and apart many times without much harm to them... and ... they work a lot like your sisters Barbie doll head. If you have trouble relating to what they are or where to get them drop me an e-mail... be sure to identify yourself as the author of this thread as I get several E-mails a day and must sort quite a few into the can. The worst suggestion of your lifetime may be the catalyst to the grandest idea of the century, never let suggestions go unsaid nor fail to listen to them. |
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| Posted by: pwehmer ® 12/18/2005, 10:23:40 Author Profile Mail author Edit |
What is your breakaway load and what are the down sides if it doesn't work as designed (i.e. personel injury?) |
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| Posted by: thespiderking ® 01/04/2006, 14:04:38 Author Profile Mail author Edit |
Thanks for the suggestion, I never thought of that, but I'll look into it. I need the breakaway load to be between 20 and 25 lbs. I also need the fastener to fit within a 1/4" dia. envelope 1/2" long. There is no risk of personal injury, the current design is not breakaway, this causes damage to the machine on a regular basis. |
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