×

Method and apparatus for making antifriction bearings with locking cams

  • US 3,274,815 A
  • Filed: 01/25/1965
  • Issued: 09/27/1966
  • Est. Priority Date: 02/01/1964
  • Status: Expired due to Term
First Claim
Patent Images

1. THE METHOD OF MAKING AN ANTIFRICTION BEARING WITH AN OUTWARDLY DISPLACED SEGMENT IN ITS WALL AT THE PARTING LINE, CONSISITING IN PASSING THE BLANK BETWEEN PRESSURE ROLLS WHICH APPLY PRESSURES TO OPPOSITE SIDES OF THE BLANK, INCISING THE WALL OF THE BLANK AT THE PARTING LINE THEREOF WITH A LEAST ONE KNIFE AND DISPLACING OUTWARD THE INCISED WALL PORTION INTO A RECESS IN ONE OF SAID PRESSURE ROLLS.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×