2678776

Information

• Patent Grant
• 2678776

• References
• Source

• Patent Number

  2,678,776

• Date Filed

  Not available

• Date Issued

  Tuesday, May 18, 1954
  70 years ago

• CPC

  • B65H54/54 - Arrangements for supporting cores or formers at winding stations Securing cores or formers to driving members
  • B65H54/42 - in which the package, core, or former is rotated by frictional contact of its periphery with a driving surface
  • B65G2201/02 - Articles
  • B65G2811/0647 - Changing the direction of movement of articles or bulk material
  • B65H2701/341 - in a manufacturing process

• US Classifications

  • 242 - Winding, tensioning, or guiding