Connecting conductive thread to wire

I am looking to connect sewn conductive 4 ply threads to wires (in a close proximity layout along an elastic) for an assistive device I am designing, and cannot find any hardware out there that specifically suits this purpose.

It seems to be the big stumbling block in using conductive thread technology: soft to hard connection.
Permanent, durable and clean interfacing that is scalable for manufacturing? As well, there is risk of shorting/crisscrossing with exposed thread/jingling metal bits within a confined space. (There is also a blog on this: www.openmaterials.org).

I know there are some types of thread that can be soldered (www.kobakant.at), but not the silver plated thread I am using for any long-term, consumer application.

Any suggestions? I have found lots of info on tying on thread to eyelets, crimps and related jewelry hardware. But is there some other way that is more "market ready", manufacturing friendly and foolproof?

Much appreciated.

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Permalink Reply by Syuzi on May 18, 2010 at 11:53am
if you're taking your prototype to the next level, I would recommend contacting a manufacturer and having them create a "conductive ribbon" of sorts with the conductive fibers directly woven into the fabric. That way you can isolate your conductive fibers properly and use traditional fashion fasteners (that you can clamp onto the textile) to connect to othering traditional wiring. There are many machines that can help expediate the process but you'll have to find a clothing manufacturer willing to work with you and an e-textile manufacturer that can create the conductive fabric.

Ohmatex makes conductive elatic ribbon that may be used — but without really knowing what your trying to accomplish it's difficult to come up with a solution.

If you can't make that financial investment yet, then you'll have to do it the DIY way which is very labor intensive. Just solder on some type of loop to the metal wire and manually sew through the loop as you would a button...
Permalink Reply by crawford noble on May 18, 2010 at 1:12pm
Hi Syuzi,

Thanks for your reply. I do have a few samples of woven ribbon, one is from Ohmatex. I think I understand what you mean in terms of the woven fibers being isolated properly, evenly spaced, tension state etc.

Would you be able to clarify for me what you mean by "traditional fashion fasteners" that clamp onto the textile?

Thanks again,
Crawford
Permalink Reply by alex steve on July 21, 2011 at 11:29pm
thats nice I work for a 
school bags
 company anyways i love this forum and i am a proud member and also I have referred lots of members to you guys

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