公开(公告)号：US06213178B1

公开(公告)日：2001-04-10

申请号：US09446658

申请日：2000-05-05

Applicant: Arvo Jonkka ,  Kari Liljeroos ,  Tero Aronen

Inventor： Arvo Jonkka ,  Kari Liljeroos ,  Tero Aronen

IPC: B27L108

CPC classification number: B27L1/005 ,  B27L1/02

Abstract: Methods are disclosed for removing the bark from logs including transporting the logs in a longitudinal direction, cutting the surface of the logs as they move in the longitudinal direction using blades projecting upwardly with respect to a bottom surface on which the logs are supported and which is moving transversely under the logs, and simultaneously causing the logs to move so that the logs alternately contact the blades and are displaced from contact with the blades. Apparatus for removing the bark from logs is also disclosed.

Abstract translation: 公开了用于从日志中去除树皮的方法，包括沿纵向方向输送原木，当木材沿纵向方向移动时切割原木的表面，使用相对于其上支撑原木的底表面向上突出的叶片， 在原木下横向移动，同时使原木移动，使得原木交替地接触叶片并与叶片接触。 还公开了用于从原木中去除树皮的设备。

公开(公告)号：US4805678A

公开(公告)日：1989-02-21

申请号：US120289

申请日：1987-11-12

Applicant: Eugen E. Kutilin

Inventor： Eugen E. Kutilin

IPC: B27L1/00

CPC classification number: B27L1/00 ,  B27L1/005

Abstract: An apparatus for pretreating and debarking logs wherein the log is debarked by a plurality of cutting elements disposed at an angle to the longitudinal extent of the log and offset with respect to each other. The cutting elements include top and bottom cutting elements between which the log is rolled, imparting helical slits thereto.

公开(公告)号：USRE24215E

公开(公告)日：1956-09-11

申请号：US24215D

IPC: B27L1/00

CPC classification number: B27L1/005

公开(公告)号：US2689590A

公开(公告)日：1954-09-21

申请号：US31193752

申请日：1952-09-27

Applicant: WHITAKER JAMES N

Inventor： WHITAKER JAMES N

IPC: B27L1/00

CPC classification number: B27L1/005

公开(公告)号：US1167015A

公开(公告)日：1916-01-04

申请号：US1914865695

申请日：1914-10-08

Applicant: POWELL ALBERT O

Inventor： POWELL ALBERT O

CPC classification number: B27L1/005

公开(公告)号：US1018659A

公开(公告)日：1912-02-27

申请号：US1911646911

申请日：1911-08-30

Applicant: GESCHE WILHELM

Inventor： GESCHE WILHELM

CPC classification number: B27L1/005

公开(公告)号：US257438A

公开(公告)日：1882-05-02

申请号：US257438D

CPC classification number: B27L1/005

公开(公告)号：US150213A

公开(公告)日：1874-04-28

申请号：US150213D

CPC classification number: B27L1/005

公开(公告)号：US34201A

公开(公告)日：1862-01-21

申请号：US34201D

CPC classification number: B27L1/005

公开(公告)号：US29535A

公开(公告)日：1860-08-07

申请号：US29535D

CPC classification number: B27L1/005