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1. 外观设计

USD910498S1 Sprocket 有权
公开(公告)号：USD910498S1
公开(公告)日：2021-02-16
申请号：US29697737
申请日：2019-07-11
申请人： Blount, Inc.
设计人： Eric M. Burmester , Brian Maher , Jordan Hofeld

2. 发明授权

US10406715B2 Tie rivet for saw chain 有权
公开(公告)号：US10406715B2
公开(公告)日：2019-09-10
申请号：US15003775
申请日：2016-01-21
申请人： Blount, Inc.
发明人： Michael D. Harfst , Christopher D. Seigneur
IPC分类号： B27B33/14 , F16G13/06 , B27B17/00 , F16G13/18 , F16B19/06
摘要： Embodiments provide a tie rivet with a body that is configured to ride on a rail of a guide bar, and an integrated rivet extending from an inner surface of the body. The integrated rivet may include a draft angle that varies over a circumference of the integrated rivet. Additionally, or alternatively, the tie rivet may include an undercut portion around at least a portion of the integrated rivet. The undercut portion may be recessed from the inner surface of the body. Other embodiments may be described and claimed.

3. 外观设计

USD842910S1 Cutter for saw chain 有权
公开(公告)号：USD842910S1
公开(公告)日：2019-03-12
申请号：US29640493
申请日：2018-03-14
申请人： Blount, Inc.
设计人： Sam Hutsell , James Matthew Cunnington , Michael D. Harfst , Roberto de Jesus Torres Delgado
摘要： FIG. 1 is a perspective view of a cutter for saw chain showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a back view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
The dash-dot-dot-dash broken line immediately adjacent to the shaded area represents an unclaimed boundary of the claimed design. The remainder of the broken lines are provided for environmental purposes only and form no part of the claimed design.

4. 发明授权

US10195759B2 Tie strap with hardened integrated rivet for a saw chain 有权
公开(公告)号：US10195759B2
公开(公告)日：2019-02-05
申请号：US14987656
申请日：2016-01-04
申请人： Blount, Inc.
发明人： Christopher D. Seigneur , Michael D. Harfst
IPC分类号： B27B33/14 , C21D1/18 , C21D1/42 , C21D9/24 , C21D1/52 , C21D1/34 , C21D1/08 , C21D1/10 , C21D1/09 , C23C8/20 , C23C8/24 , B21L9/02 , B23D65/00
摘要： Embodiments herein describe a tie strap with a hardened integrated rivet for a saw chain. The tie strap has a body with an integrated rivet extending therefrom and having a shoulder extending from the body and configured to engage a rivet hole of a connector link and a hub extending from the shoulder and configured to engage a rivet hole of an opposing tie strap. The shoulder has a high wear region and a low wear region disposed opposite from the high wear region, wherein the low wear region has a first hardness that is less than a second hardness of the high wear region. Generally, the high wear region extends circumferentially around the shoulder and is between about 90 degrees counter clockwise to about 90 degrees clockwise measured from a center point on the shoulder facing inward toward a center part of the body.

5. 发明授权

US10118309B2 Log splitter with extendable work space 有权
公开(公告)号：US10118309B2
公开(公告)日：2018-11-06
申请号：US15048966
申请日：2016-02-19
申请人： Blount, Inc.
发明人： Ron Bowman , Jason Carlson , Patrick Foley , Emanuel Guzman , John Hatch , Hovan Huang , Marilena Papaianache , Randy Pitzer
IPC分类号： B27L7/00
摘要： Embodiments provide a log splitter with an extendable, or otherwise movable, work zone to increase the accessibility of the work zone for a user and improve movability of the log splitter. The log splitter may be configurable to be in an extended position, a compact position, a vertical position, or a moving position. In the extended position, the log splitter may split logs in a horizontal direction, and in the vertical position the log splitter may split logs in a vertical direction. When the log splitter is in the moving position and/or the compact position an operator of the log splitter may manually move the log splitter to a new position and/or location, or tow the log splitter with a vehicle.

6. 外观设计

USD831577S1 Electrical socket 有权
公开(公告)号：USD831577S1
公开(公告)日：2018-10-23
申请号：US29602834
申请日：2017-05-03
申请人： Blount, Inc.
设计人： Edgar A. Dallas

7. 发明授权

US09890821B2 Clutch for electric tool 有权
公开(公告)号：US09890821B2
公开(公告)日：2018-02-13
申请号：US14628046
申请日：2015-02-20
申请人： Blount, Inc.
发明人： Edgar A. Dallas , Evan Pickett
IPC分类号： F16D43/21 , F16D43/20 , F16D3/02 , B25B23/14 , F16D41/20
CPC分类号： F16D43/211 , B25B23/141 , F16D3/02 , F16D41/206 , F16D43/20
摘要： Embodiments of clutches for electric tools, and related methods, are disclosed herein. An electric tool may include an electric motor, a drive shaft coupled between the electric motor and a cutting instrument, and a clutch coupled between the electric motor and the drive shaft. The clutch may include a motor portion having an exterior surface, a drive shaft portion having an exterior surface and forming a mated assembly when mated with the motor portion, and a spring around the motor and drive shaft portions. The spring may exert a holding force on the mated assembly, such that rotation of the motor portion in a first direction loosens the spring and reduces the friction holding force until a torque between the motor and drive shaft portions exceeds the holding force, causing rotation of the motor portion to be decoupled from rotation of the drive shaft portion.

8. 外观设计

USD740167S1 Tie strap 有权
标题翻译：领带
公开(公告)号：USD740167S1
公开(公告)日：2015-10-06
申请号：US29506685
申请日：2014-10-17
申请人： Blount, Inc.
设计人： Sam Hutsell

9. 发明授权

US08893461B2 Knife and counter knife in machine disk 有权
标题翻译：刀和刀在机盘上
公开(公告)号：US08893461B2
公开(公告)日：2014-11-25
申请号：US13377354
申请日：2010-06-01
申请人： Walter Nikkel
发明人： Walter Nikkel
IPC分类号： A01D34/52 , A01D34/73 , A01D45/10
CPC分类号： A01D34/733 , A01D45/10
摘要： A rectangular counter knife with a larger diameter hole, the counter knife has two lateral, longitudinal, parallel, rectangular and vertical walls inferiorly forming a rectangular recess, the two rectangular, inferior and transversal guides of the rotating disk, support the rectangular knife, adjusting a hex-nut in a larger diameter hole, coincident to the hole, receiving these holes on inferior-superior direction, a hex-head screw initially by-pass one of the two holes centralized along one rectangular knife with two side cutting edges and their ends have, a constructive variant comprising a rectangular knife with a longitudinal, central and oblong opening, with two central, opposite and semi-circular projections forming a circular central opening in the middle of the knife; the rectangular knife has two side cutting edges and two cutting edges on the ends.
摘要翻译：一个具有较大直径孔的矩形计数器刀，具有两个横向，纵向，平行，矩形和垂直的壁，下面形成矩形凹槽，旋转盘的两个矩形，下横向导向件支撑矩形刀，调整大直径孔中的六角螺母与孔重合，在上下方向上接纳这些孔，六角头螺钉最初绕过沿着一个矩形刀集中的两个孔中的一个，两个侧切割刃和它们的端部具有包括具有纵向，中心和长方形开口的矩形刀的结构变体，其具有在刀的中间形成圆形中心开口的两个中心的，相对的和半圆形的突起; 矩形刀具有两个侧切割边缘和两端的两个切割边缘。

10. 发明申请

US20140260875A1 FORMED WIRE TIE STRAP WITH INTEGRATED RIVET FOR A SAW CHAIN 有权
标题翻译：形成用于SAW链的集成电路的电线带
公开(公告)号：US20140260875A1
公开(公告)日：2014-09-18
申请号：US13829184
申请日：2013-03-14
申请人： BLOUNT, INC.
发明人： Michael D. Harfst , Christopher D. Seigneur
IPC分类号： B27B17/00 , B23D65/00
CPC分类号： B23D65/00 , B21L9/00 , B27B33/14 , Y10T83/909
摘要： Embodiments herein provide formed wire tie strap for a saw chain. Embodiments also provide a saw chain including one or more formed wire tie straps. The formed wire tie strap may include a body with one or more integrated rivets extending from the body. In some embodiments, the body may be substantially flat. The rivet may include a rivet head configured to engage a rivet hole of an opposing tie strap and a shoulder configured to engage a rivet hole of a connecting link, such as a drive link. Some embodiments of the formed wire tie strap may include a pair of integrated rivets extending from the body. Some embodiments may include a rivet hole disposed in the body of the formed wire tie strap.
摘要翻译：本文的实施例提供了用于锯链的成形的丝束带。实施例还提供了一种包括一个或多个成形的扎带的锯链。形成的扎带可以包括具有从主体延伸的一个或多个整体铆钉的主体。在一些实施例中，主体可以是基本平坦的。铆钉可以包括铆钉头，该铆钉头构造成接合相对的连接带的铆钉孔和构造成接合诸如驱动连杆的连接链节的铆钉孔的肩部。形成的扎带的一些实施例可以包括从主体延伸的一对整体铆钉。一些实施例可以包括设置在所形成的线束带的主体中的铆钉孔。

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