roller ball pens employ a mobile ball and liquid ink to produce a smoother line.
NO
The Biro brothers invented the ball point pen. Years later, the BIC company, which had made its fortune by marketing inexpensive but very functional ball point pens, named one of its ball point pens after them, calling it the Biro.
yes
YHEA!! I caught groundon when i threw 1 heavy ball at it with full health
William Roller was born in 1858.
A pen which has a tiny ball on the tip of the ink to spread the ink out evenly.
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.
don't have a clue
i dont know buy a new one
Yes.
no .
Yes you can. You just have to purchase the right cartridge from an official Mont Blanc pen store or from Amazon.
what is roller ball mouse
A ballpoint pen is just a pen with a cap. A regular pen is one that clicks. They both work the same though.
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.
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.
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.