3506172

Information

• Patent Grant
• 3506172

• References
• Source

• Patent Number

  3,506,172

• Date Filed

  Not available

• Date Issued

  Tuesday, April 14, 1970
  54 years ago

• CPC

  • C03B33/033 - Apparatus for opening score lines in glass sheets
  • C03B33/027 - Scoring tool holders Driving mechanisms therefor
  • C03B33/037 - Controlling or regulating
  • Y10T83/0385 - Rotary scoring blade
  • Y10T83/4679 - With flying work-gripper means related to tool carrier
  • Y10T83/476 - Including means to secure work to carrier
  • Y10T225/325 - With means to apply moment of force to weakened work

• US Classifications

  • 225 - Severing by tearing or breaking
  • 083 - Cutting