IMPROVED OIL METERING BLADE
Original Publication Date: 1977-Oct-31
Included in the Prior Art Database: 2004-Mar-30
Xerox Disclosure Journal
A prtferred corifiguretiori for the metering blade made of a fl-,i-,eLaatomer copolymer oE ,in-'liderio fJ tor ide and best-flooroprop-'1erie is slic,wri in the figre The oil metering blade 120 is moririted in ade Elder mEx-er 114 -1ar3e holder 114 nan be moorited on positioning pins (riot shown) which ser-ze as a p i -o1r as is for p1 'rot ± ng member 114 towards t he f seer r oil sorfane 22. mber 114 is formed with a n-shaped pDrtion 118 for receiizing metering blade member 120- 3-shad portion 118 is firmed with an indernurt portion 121 which directs oil accunslated from the f luroroelastomer blade ember- 120 A prefer red acutte angi. e fcrned be tweeri blade membe r.l 20 and a tangent to fLiser roll su face 22 is shown bTz the alpha desig-nation and is desirabl-' abourt 20 to 30 degrees.