But this tool can only cut only a single length I want a mechanism which can cut multiple length. For example sometimes it cut 8 inches sometimes it cut 12 inches like that 4 to 5 variations.
I partially understood what you are trying to say but can you give me an example or some images or some video so that I can understand properly.
The thing you said about using electronic, I completely agree with you it would be less reliable that is why I am looking for another option and your...
Thanks you very much tom.
This is a great idea.
I have made a prototype of this 2 gripper system before you suggested but i think that this will be a bit expensive because you see the motors required for the 2 gripper to open and close plus the motors to move to and fro plus the motors to tilt...
Thanks for all the effort and information but the thing is I have worked the piercing of the needles and the knotting of the thread.
I wanted a mechanism which can measure and cut a specific amount of yarn.
I want an automatic process.
Number of operation per minute can be 6 or 7.
And yes I want to include the threading process
Just so you know that after the threading process the needles will Pierce a mattress and when it comes out there will a another system where the needles reaches out which...
Ok so i didn't want to give out the whole idea but i think I should.
So basically in India we use cotton mattresses in that mattress we have to tuft using cotton yarn. If you don't know what tufting is then you can watch it on YouTube (mattress tufting).
This machine will do this mattress...
The hook will go through the eye of needle and it will hook the thread which is measured and it will pull the thread back from the both the needle eyes.
For the question how will the needles be threaded?
There will a hook which will be thin around 1 mm less the the needle eye. The needle eye will be around 3mm to 2.5mm.
And for the second question.
Yes I will be threading the same needles repeatedly.
Sorry I forgot to quote you but here you go.
Yes I also want to cut the yarn and i want to use this in a machine which automatically threads a needle continuously for multiple times.
First of all thanks for showing interest in this and replying
Now, To answer your question:
1. It is a simple basic cotton yarn , I don't know what else it is called but i have attached a pic of the yarn. This type of yarns are used for sewing and generally
2. It is pulled against a back...