Patent ID: 11937550
Assignee: VERMEER MANUFACTURING COMPANY
Field: Other special machines (Mechanical engineering)
Classification: CPC A | IPC A

Claim 13:
14. The drum assembly as set forth in claim 1 wherein:
at least 67%, at least 75%, at least 90% or all of paddles in the first outer portion are centering paddles;
at least 67%, at least 75%, at least 90% or all of paddles in the second outer portion are centering paddles;
at least 67%, at least 75%, at least 90% or all of paddles in the center portion are spreading paddles;
at least 67%, at least 75%, at least 90% or all of paddles in the first intermediary portion are dispersal paddles; and
at least 67%, at least 75%, at least 90% or all of paddles in the second intermediary portion are dispersal paddles.