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roller ball pens employ a mobile ball and liquid ink to produce a smoother line.

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Q: How does a roller ball pen work?
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Related questions

What is roller ball pen?

A pen which has a tiny ball on the tip of the ink to spread the ink out evenly.


What is the difference between a ball point pen and a roller pen?

Ball & Roller Bearings both belongs to the category of radial contact bearings.In case of ball bearings spherical balls are used however in case of roller bearings cylindrical rollers are used.due to balls used in ball bearings there is a point contact is made whether it is line contact in roller.


Who invented the roller ball pen?

don't have a clue


How do you restart a roller ball pen?

i dont know buy a new one


Does a ball point pen work in space?

Yes.


Does ball pen work on the principle of surface tension?

no .


Can you replace Mont blanc Generation Roller ball Pen 13420 to a fineliner?

Yes you can. You just have to purchase the right cartridge from an official Mont Blanc pen store or from Amazon.


What is a roller ball in mouse?

what is roller ball mouse


What is the difference between a ball pen and a regular pen?

A ballpoint pen is just a pen with a cap. A regular pen is one that clicks. They both work the same though.


How is a ballpoint pen a simple machine?

The ball is a roller bearing. It reduces the friction as the pen point is slid across the paper. Quill pens use a rounded nib, but the ink distribution can be uneven.


Why cant you use pencil in zero gravity?

I think you mean a pen. A pen isn't able to be used in zero gravity because the ink needs to move to the ballpoint where the ink exits. Thus, pens need the ink to flow to the tip of the pen so it comes out the ball roller, which without gravity won't work as well.


How does the ballpoint pen work?

The ball point pen works in a very simple way. When held upright the ink moves down to the ball and rolls as it writes.