3291415

Information

• Patent Grant
• 3291415

• References
• Source

• Patent Number

  3,291,415

• Date Filed

  Not available

• Date Issued

  Tuesday, December 13, 1966
  57 years ago

• CPC

  • B21C47/003 - Regulation of tension or speed; Braking
  • B21C47/24 - Transferring coils to or from winding apparatus or to or from operative position therein Preventing uncoiling during transfer
  • B21C47/245 - Devices for the replacement of full reels by empty reels or vice versa, without considerable loss of time
  • B21C47/26 - Special arrangements with regard to simultaneous or subsequent treatment of the material
  • B21C47/34 - Feeding or guiding devices not specially adapted to a particular type of apparatus
  • B65H16/04 - cantilever type
  • B65H19/123 - with cantilever supporting arrangements
  • B65H2301/4131 - Support with vertical axis
  • B65H2301/413226 - around an axis perpendicular to roll axis
  • B65H2301/415013 - Roll holder being able to pivote around an axis perpendicular to roller axis
  • B65H2301/4172 - by circumferential portion
  • B65H2405/422 - Trolley, cart

• US Classifications

  • 242 - Winding, tensioning, or guiding