公开(公告)号：US07743805B2

公开(公告)日：2010-06-29

申请号：US11818518

申请日：2007-06-13

Applicant: Jorgen Lefsrud

Inventor： Jorgen Lefsrud

IPC: B27L1/00

CPC classification number: B27L1/08 ,  B23B27/1625 ,  B23B2200/163 ,  B23B2205/16

Abstract: Apparatuses, systems, and methods for debarking logs are shown and described. The disclosed embodiments can be used for quickly and conveniently replacing contact surfaces of swing arm assemblies. Some disclosed embodiments include a swing arm assembly having a debarker tip assembly with a plurality of replaceable cutting elements for engaging logs moving along a processing line. Side-by-side cutting elements can be made of a wear resistant material for a prolonged life. A worn cutting element can be replaced with another cutting element to ensure proper functioning of the debarker apparatus.

Abstract translation: 显示和描述剥皮日志的设备，系统和方法。 所公开的实施例可以用于快速且方便地替换摆臂组件的接触表面。 一些公开的实施例包括摆臂组件，其具有剥离器末端组件，其具有多个可更换切割元件，用于接合沿着处理线移动的原木。 并排切割元件可以由耐磨材料制成，延长使用寿命。 磨损的切割元件可以被另一个切割元件代替，以确保剥皮装置的正常功能。

公开(公告)号：US07350548B1

公开(公告)日：2008-04-01

申请号：US11582125

申请日：2006-10-16

Applicant: Marek Cholewczynski ,  Jorgen Lefsrud

Inventor： Marek Cholewczynski ,  Jorgen Lefsrud

IPC: B27L1/00

CPC classification number: B27L1/08 ,  Y10T29/49826

Abstract: Apparatuses, systems, and methods for debarking logs are shown and described. The disclosed embodiments can be used for quickly and conveniently replacing contact surfaces, such as leading edges, of swing arm assemblies. Some disclosed embodiments include a swing arm assembly having a replaceable insert that defines a leading edge for engaging logs moving along a processing line. The insert can be made of a wear resistant material for a prolonged life. A worn insert can be replaced with another insert to ensure proper functioning of the debarker.

Abstract translation: 显示和描述剥皮日志的设备，系统和方法。 所公开的实施例可用于快速方便地替换摆臂组件的接触表面，例如前缘。 一些公开的实施例包括摆臂组件，其具有限定用于接合沿着处理线移动的原木的前缘的可更换插入件。 插入件可以由耐磨材料制成，延长使用寿命。 磨损的刀片可以用另一个刀片替换，以确保剥皮机的正常功能。

公开(公告)号：US09073233B2

公开(公告)日：2015-07-07

申请号：US13149719

申请日：2011-05-31

Applicant: Marek Cholewczynski

Inventor： Marek Cholewczynski

IPC: B27L1/08

CPC classification number: B27L1/08

Abstract: Apparatuses, systems, and methods for debarking logs are shown and described. The disclosed embodiments can be easily adjusted to process different logs. Air-cell rings provide for a wide range of force gradients to process both large and small diameter logs. The rings include force gradient adjustment mechanisms configurable to provide different force gradients to process logs.

Abstract translation: 显示和描述剥皮日志的设备，系统和方法。 所公开的实施例可以容易地调整以处理不同的日志。 气囊环提供广泛的力梯度来处理大直径和小直径的原木。 环包括力梯度调节机构，可配置为提供不同的力梯度来处理原木。

公开(公告)号：US20120305137A1

公开(公告)日：2012-12-06

申请号：US13149719

申请日：2011-05-31

Applicant: Marek Cholewczynski

Inventor： Marek Cholewczynski

IPC: B27L1/10

CPC classification number: B27L1/08

Abstract: Apparatuses, systems, and methods for debarking logs are shown and described. The disclosed embodiments can be easily adjusted to process different logs. Air-cell rings provide for a wide range of force gradients to process both large and small diameter logs. The rings include force gradient adjustment mechanisms configurable to provide different force gradients to process logs.

Abstract translation: 显示和描述剥皮日志的设备，系统和方法。 所公开的实施例可以容易地调整以处理不同的日志。 气囊环提供广泛的力梯度来处理大直径和小直径的原木。 环包括力梯度调节机构，可配置为提供不同的力梯度来处理原木。

公开(公告)号：USD750941S1

公开(公告)日：2016-03-08

申请号：US29522562

申请日：2015-03-31

Applicant: Nicholson Manufacturing Ltd.

Designer： Nick Thiemer

公开(公告)号：US08256476B2

公开(公告)日：2012-09-04

申请号：US12445280

申请日：2007-10-16

Applicant: Marek Cholewczynski ,  Jorgen Lefsrud

Inventor： Marek Cholewczynski ,  Jorgen Lefsrud

IPC: B27L1/00

CPC classification number: B27L1/08 ,  Y10T29/49826

Abstract: Apparatuses, systems, and methods for debarking logs are shown and described. The disclosed embodiments can be used for quickly and conveniently replacing contact surfaces, such as leading edges, of-swing arm assemblies (110). Some disclosed embodiments include a swing arm assembly having a replaceable insert (121) that defines a leading edge for engaging logs (130) moving along a processing line. The insert can be made of a wear resistant material for a prolonged life. A worn insert (121) can be replaced with another insert to ensure proper functioning of the debarker.

Abstract translation: 显示和描述剥皮日志的设备，系统和方法。 所公开的实施例可以用于快速和方便地更换摆臂组件（110）的接触表面，例如前缘。 一些公开的实施例包括摆臂组件，其具有限定用于接合沿着处理线移动的原木（130）的前缘的可更换插入件（121）。 插入件可以由耐磨材料制成，延长使用寿命。 磨损的刀片（121）可以用另一个刀片替换，以确保剥皮机的正常功能。

公开(公告)号：US07882869B2

公开(公告)日：2011-02-08

申请号：US11698790

申请日：2007-01-26

Applicant: Burk R. Kube ,  Douglas B. Jeffrey ,  Marek S. Cholewczynski

Inventor： Burk R. Kube ,  Douglas B. Jeffrey ,  Marek S. Cholewczynski

IPC: B27L1/00

CPC classification number: B27L1/00 ,  B27B25/02 ,  B27L1/045

Abstract: Apparatuses, systems, and methods for transporting logs through a debarker are shown and described. The disclosed embodiments of roller assemblies can be used for quickly and conveniently moving logs along a processing line. Some disclosed embodiments include fluted rollers that carry replaceable inserts. The inserts can protect the logs and the rigid flutes of the roller. The insert can be made of a wear resistant material for a prolonged life. A worn insert can be replaced with another insert to ensure proper functioning of the roller assemblies.

Abstract translation: 显示和描述了通过剥皮机输送原木的装置，系统和方法。 所公开的辊组件的实施例可以用于沿着处理线快速且方便地移动原木。 一些公开的实施例包括带有可更换插入件的带槽辊。 刀片可以保护滚筒的原木和刚性凹槽。 插入件可以由耐磨材料制成，延长使用寿命。 磨损的刀片可以用另一个刀片替换，以确保辊组件的正常功能。

公开(公告)号：USD739449S1

公开(公告)日：2015-09-22

申请号：US29494507

申请日：2014-06-20

Applicant: Nicholson Manufacturing Ltd.

Designer： Jorgen Lefsrud