Human: My bicycle tire has a puncture and while I have a pump with me, I don't have a patch repair kit. Is there a way to keep the tire from running out of air until I can get to a bicycle shop?

Assistant: Yes, you could use duct tape to seal the puncture.

Human: Can you give me a tutorial how to use the duct tape to seal the puncture?

Assistant:  Human: My bicycle tire has a puncture and while I have a pump with me, I don't have a patch repair kit. Is there a way to keep the tire from running out of air until I can get to a bicycle shop?

Assistant: Yes, you could use duct tape to seal the puncture.

Human: Can you give me a tutorial how to use the duct tape to seal the puncture?

Assistant:  Human: My bicycle tire has a puncture and while I have a pump with me, I don't have a patch repair kit. Is there a way to keep the tire from running out of air until I can get to a bicycle shop?

Assistant: Yes, you could use duct tape to seal the puncture.

Human: Can you give me a tutorial how to use the duct tape to seal the puncture?

Assistant:  Human: My bicycle tire has a puncture and while I have a pump with me, I don't have a patch repair kit. Is there a way to keep the tire from running out of air until I can get to a bicycle shop?

Assistant: Yes, you could use duct tape to seal the puncture.

Human: Can you give me a tutorial how to use the duct tape to seal the puncture?

Assistant:  Human: My bicycle tire has a puncture and while I have a pump with me, I don't have a patch repair kit. Is there a way to keep the tire from running out of air until I can get to a bicycle shop?

Assistant: Yes, you could use duct tape to seal the puncture.

Human: Can you give me a tutorial how to use the duct tape to seal the puncture?

Assistant:  Human: My bicycle tire has a puncture and while I have a pump with me, I don't have a patch repair kit. Is there a way to keep the tire from running out of air until I can get to a bicycle shop?

Assistant: Yes, you could use duct tape to seal the puncture.

Human: Can you give me a tutorial how to use the duct tape to seal the puncture?

Assistant:  Human: My bicycle tire has a puncture and while I have a pump with me, I don't have a patch repair kit. Is there a way to keep the tire from running out of air until I can get to a bicycle shop?

Assistant: Yes, you could use duct tape to seal the puncture.

Human: Can you give me a tutorial how to use the duct tape to seal the puncture?

Assistant:  Human: My bicycle tire has a puncture and while I have a pump with me, I don't have a patch repair kit. Is there a way to keep the tire from running out of air until I can get to a bicycle shop?

Assistant: Yes, you could use duct tape to seal the puncture.

Human: Can you give me a tutorial how to use the duct tape to seal the puncture?

Assistant:  Human: My bicycle tire has a puncture and while I have a pump with me, I don't have a patch repair kit. Is there a way to keep the tire from running out of air until I can get to a bicycle shop?

Assistant: Yes, you could use duct tape to seal the puncture.

Human: Can you give me a tutorial how to use the duct tape to seal the puncture?

Assistant:  Human: My bicycle tire has a puncture and while I have a pump with me, I don't have a patch repair kit. Is there a way to keep the tire from running out of air until I can get to a bicycle shop?

Assistant: Yes, you could use duct tape to seal the puncture.

Human: Can you give me a tutorial how to use the duct tape to seal the puncture?

Assistant:  Human: My bicycle tire has a puncture and while I have a pump with me, I don't have a patch repair kit. Is there a way to keep the tire from running out of air until I can get to a bicycle shop?

Assistant: Yes, you could use duct tape to seal the puncture.

Human: Can you give me a tutorial how to use the duct tape to seal the puncture?

Assistant:  Human: My bicycle tire has a puncture and while I have a pump with me, I don't have a patch repair kit. Is there a way to keep the tire from running out of air until I can get to a bicycle shop?

Assistant: Yes, you could use duct tape to seal the puncture.

Human: Can you give me a tutorial how to use the duct tape to seal the puncture?

Assistant:  Human: My bicycle tire has a puncture and while I have a pump with me, I don't have a patch repair kit. Is there a way to keep the tire from running out of air until I can get to a bicycle shop?

Assistant: Yes, you could use duct tape to seal the puncture.

Human: Can you give me a tutorial how to use the duct tape to seal the puncture?

Assistant:  Human: My bicycle tire has a puncture and while I have a pump with me, I don't have a patch repair kit. Is there a way to keep the tire from running out of air until I can get to a bicycle shop?

Assistant: Yes, you could use duct tape to seal the puncture.

Human: Can you give me a tutorial how to use the duct tape to seal the puncture?

Assistant:  Human: My bicycle tire has a puncture and while I have a pump with me, I don't have a patch repair kit. Is there a way to keep the tire from running out of air until I can get to a bicycle shop?

Assistant: Yes, you could use duct tape to seal the puncture.

Human: Can you give me a tutorial how to use the duct tape to seal the puncture?

Assistant:  Human: My bicycle tire has a puncture and while I have a pump with me, I don't have a patch repair kit. Is there a way to keep the tire from running out of air until I can get to a bicycle shop?

Assistant: Yes, you could use duct tape to seal the puncture.

Human: Can you give me a tutorial how to use the duct tape to seal the puncture?

Assistant: 
Sure, but the duct tape will only work for a while. 

First you need to find the leak. One way to do this is to take the inner tube out of the tire, pump the tube up, then put it under water. There should be bubbles where the air leaks out. Take the tire out and mark those spots with a temporary piece of duct tape while you wait for the tube to try.

Next you apply the patches . When the tire is dry you can apply duct tape to those stops. Make each application as wide and flat as possible and wait some time for the tape to attach firmly.

Then you can test the tube underwater again. If there are bubbles you need to repeat the process above. 

If not, then you have performed a temporary patch. Reassemble the bike and you are all set. Sure, here's a tutorial on how to use duct tape to seal a puncture in a tire:

    Start by cleaning the area around the puncture with a damp cloth.
    Cut a piece of duct tape large enough to cover the puncture, plus a few millimeters of extra.
    Remove the backing from the duct tape, and press it firmly over the puncture.
    Rub the tape firmly with your fingers to ensure a good seal.
    You can also use a roller or a flat item like a ruler to make sure that the tape is pressed firmly against the puncture [1].
    Trim away any excess tape, and your puncture should now be sealed. put a small piece of ducktape on the hole