Razor blades

Details Razor blades Razor blades

B - Operations, Transporting

26

B

30/41

B26B 21/54 (2006.01) B26B 21/56 (2006.01) B26B 21/58 (2006.01)

Patent

CA 1229476

Abstract A razor blade edge tip has a cross-sectional shape defined, over up to 40 µm from the extreme edge by the equation w = adn, in which w is the tip chord thickness in µm at a distance d from the extreme edge; a is the factor of proportionality in the range 0.71 - 0.92, and n is an exponent having a value in the range of 0.65 to 0.75. This results in a tip shape which is relatively thick very close to the edge but whose overall cross-section is narrow, compared with known tip shapes.

441437

Affiliated with

Also associated with

Rating

Razor blades does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Razor blades, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Razor blades will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1296950