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1. 发明申请

WO2010005815A3 CHAIN LINK SHARPENING METHOD AND APPARATUS 审中-公开
标题翻译：链式链接清理方法和设备
公开(公告)号：WO2010005815A3
公开(公告)日：2010-05-06
申请号：PCT/US2009048968
申请日：2009-06-26
申请人： BLOUNT INC , SEIGNEUR CHRIS , GOETTEL MIKE , HARFST MIKE , PATTERSON MIKE
发明人： SEIGNEUR CHRIS , GOETTEL MIKE , HARFST MIKE , PATTERSON MIKE
IPC分类号： B23D63/16 , B23D57/02 , B23D63/08
CPC分类号： B23D63/168 , B27B17/02 , B27B17/08 , B27B33/141 , B27B33/142 , Y10T83/707 , Y10T83/909 , Y10T83/917 , Y10T83/921 , Y10T83/925
摘要： Embodiments provide various components of a chain saw, including saw chain elements, sprockets, and other fixtures, that may facilitate sharpening of cutter links during operation. In various embodiments, the components may increase stability during sharpening, provide nose mounted sharpening fixtures, and/or facilitate the resizing and/or reshaping of a sharpening element.
摘要翻译：实施例提供了链锯的各种部件，包括锯链元件，链轮和其它固定装置，其可以有助于在操作期间切割刀片链接的磨锐。在各种实施例中，这些部件可以在磨锐期间增加稳定性，提供鼻安装磨锐固定装置，和/或促进磨锐元件的调整大小和/或重塑。

2. 发明申请

WO02078919A8 AUTOMATICALLY SHARPENABLE SAW CHAIN 审中-公开
标题翻译：自动可切割锯链
公开(公告)号：WO02078919A8
公开(公告)日：2005-02-24
申请号：PCT/US0205024
申请日：2002-02-19
申请人： BLOUNT INC
发明人： WEBER JOHANN
IPC分类号： B23D63/16 , B23D65/00 , B27B33/14 , B27B33/02
CPC分类号： B27B33/142 , B23D63/168 , B23D65/00 , B27B33/141 , Y10T83/909 , Y10T83/925
摘要： A saw chain formed in part from planar cutting link blanks (22) including a cutter portion (20) having a top edge surface (12) and a side surface (14) that intersects to form a line edge (20R). A leading portion of the cutting link blank is twisted out of the plane of the blank so that the line edge becomes the cutting edge of the cutter and extends from the plane of the body to encompass the width of one side of the chain saw. Alternating cutting link are formed to have oppositely extended cutting edges to encompass the width of the saw chain. The cutting links preferably form certain of the center links of an assembled saw chain.
摘要翻译：由平面切割连杆坯件（22）部分形成的锯链，锯条包括具有顶部边缘表面（12）的切割器部分（20）和与所述边缘（20R）相交的侧表面（14）。切割连杆坯料的引导部分被扭曲出坯料的平面，使得线边缘成为切割器的切割边缘并且从主体的平面延伸到包围链锯一侧的宽度。交替切割连杆形成为具有相对延伸的切割边缘以包围锯链的宽度。切割链接优选地形成组装的锯链的一些中心连杆。

3. 发明申请

WO1983003379A1 CHAIN SAWS AND CHAINS THEREFOR 审中-公开
标题翻译：链条和链条
公开(公告)号：WO1983003379A1
公开(公告)日：1983-10-13
申请号：PCT/AU1983000037
申请日：1983-03-30
申请人： BEERENS, Cornelis, Johannes, Maria
IPC分类号： B27B33/14
CPC分类号： B27B33/141 , B27B17/02 , B27B33/142 , Y10T83/921 , Y10T83/925
摘要： A chain saw having a bar (51) with a sprocket (50) rotatably mounted in the nose, and a chain with cutter links (52) mounted to travel along the periphery of the bar (51). The driving tongues (54) of the chain and the gullets (50a) between the teeth of the sprocket (50) being shaped so that when they interfit as the chain passes around the nose of the bar, the rear end (6) of each cutter link (52) is raised relative to cutting edge (67) so that said rear end (6) follows a path about the sprocket (50) outwardly of the path travelled by the cutting edge (67).
摘要翻译：具有可旋转地安装在鼻部中的具有链轮（50）的杆（51）的链锯和具有安装成沿着杆（51）的周边行进的切割器连杆（52）的链条。链条的驱动舌片（54）和链轮（50）的齿之间的齿槽（50a）成形为使得当它们在链条经过杆的鼻部时相互配合时，每个的后端（6）切割器连杆（52）相对于切割边缘（67）升高，使得所述后端（6）沿着由切割边缘（67）行进的路径向外的链轮（50）的路径。

4. 发明申请

WO1983001754A1 ANTI-KICK SAW CHAIN AND KICK-REDUCING METHOD 审中-公开
标题翻译：防ICK SAW SAW ICK。。。。。。。
公开(公告)号：WO1983001754A1
公开(公告)日：1983-05-26
申请号：PCT/US1982001400
申请日：1982-09-29
申请人： LEMERY-KOLVE CHAIN COMPANY
发明人： LEMERY-KOLVE CHAIN COMPANY , LEMERY, Douglas, J.
IPC分类号： B27B33/14
CPC分类号： B27B33/141 , Y10T83/0605 , Y10T83/921 , Y10T83/925
摘要： Dans le but de réduire les sauts (kick) d'une scie articulée lorsque l'on coupe à l'extrémité de la barre, des éléments de coupe (14, 16, 18) de l'invention présentent des ergots (26) pour relever les éléments (14, 16, 18) lorsque les éléments (14, 16, 18) engagent la roue dentée de renvoi (32) à l'extrémité de la barre. Dès que les éléments (14, 16, 18) commencent à se déplacer dans un arc autour de la roue dentée de renvoi (32), les ergots (26) permettent de s'assurer que la valeur de la profondeur d'attaque (34) de chaque élément (14, 16 ou 18) ne tombe brusquement et n'expose la dent de fuite (36, 38 ou 40) à une trop grande profondeur de coupe. Au contraire, en toute position de l'arc, les ergots (26) font en sorte que la profondeur entre le calibre de profondeur (34) et la dent (36, 38 ou 40) de chaque élément (14, 16 ou 18) ne soit pas supérieure à la profondeur entre le calibre de profondeur (34) et la dent (36, 38 ou 40) lorsque les éléments (14, 16, 18) se déplacent dans une ligne droite. De préférence, l'ergot (26) relève les éléments (14, 16, 18) de sorte que le calibre de profondeur (34) soit effectivement supérieur à la dent (36, 38 ou 40) (c-à-d le rayon de l'arc du bord extérieur du calibre de profondeur est plus grand que le rayon de l'arc sur le bord extérieur de la dent). Les nouveaux éléments de coupe (14, 16, 18) ainsi qu'un procédé de réduction des sauts sont décrits.

5. 发明申请

WO2014143135A1 APPARATUS, METHOD, AND SYSTEM FOR ORIENTING A SAW CHAIN LINK ON A SPROCKET 审中-公开
标题翻译：装置，方法和系统，用于在支架上定向一个链条链
公开(公告)号：WO2014143135A1
公开(公告)日：2014-09-18
申请号：PCT/US2013/052294
申请日：2013-07-26
申请人： BLOUNT, INC.
发明人： GOETTEL, Mike , HARFST, Michael, D. , SEIGNEUR, Christopher, D.
IPC分类号： B27B33/14 , B27B17/08
CPC分类号： B23D63/168 , B27B17/02 , B27B17/04 , Y10T83/921 , Y10T83/925
摘要： Embodiments herein provide a modified pitch sprocket to provide an orientation of a saw chain link, such as a cutter link or drive link, with respect to the direction of travel of the link, as it traverses the sprocket that is different than the orientation of the link as it traverses a straight portion of the guide bar. In some embodiments, the modified pitch sprocket may orient the cutter link to provide radial extension for a depth gauge of the cutter link relative to a cutting element of the cutter link. This may facilitate shaping of the depth gauge and/or cutting element, such as by a sharpening element, as the cutter link traverses the sprocket.
摘要翻译：本文的实施例提供了一种改进的俯仰链轮，用于当链条的横向方向不同于链轮的方向时，相对于连杆的行进方向提供锯链链接（例如切割链节或驱动连杆）的取向连接，因为它横穿导杆的直线部分。在一些实施例中，改进的俯仰链轮可以定向切割器连杆，以相对于切割器连杆的切割元件为切割器连杆的深度计提供径向延伸。这可以促进深度计和/或切割元件的成形，例如通过磨刀元件，当切割器连杆穿过链轮时。

6. 发明申请

WO2008052053A2 SAW CHAIN DRIVE LINK WITH TAIL 审中-公开
标题翻译：锯链驱动链与尾巴
公开(公告)号：WO2008052053A2
公开(公告)日：2008-05-02
申请号：PCT/US2007/082376
申请日：2007-10-24
申请人： BLOUNT, INC., A LIMITED LIABILITY COMPANY OF DELAWARE , GOETTEL, Mike , WAY, Arlan
发明人： GOETTEL, Mike , WAY, Arlan
IPC分类号： B26D1/46
CPC分类号： B27B33/141 , Y10S83/934 , Y10T83/909 , Y10T83/913 , Y10T83/925
摘要： Embodiments include a drive link that may be used in a saw chain, wherein the drive link includes a tail and a concavity that help improve cutting performance while reducing kickback potential.
摘要翻译：实施例包括可用于锯链的驱动连杆，其中驱动连杆包括尾部和凹面，其有助于提高切割性能同时减少反冲电位。

7. 发明申请

WO1994011166A1 CHAIN FOR CHAIN SAWS 审中-公开
标题翻译：链链锯
公开(公告)号：WO1994011166A1
公开(公告)日：1994-05-26
申请号：PCT/EP1993003132
申请日：1993-11-09
申请人： HARD-STIFTUNG , ROSSMANN, Christoph
发明人： HARD-STIFTUNG
IPC分类号： B27B33/14
CPC分类号： B27B33/145 , B27B33/14 , Y10T83/909 , Y10T83/913 , Y10T83/917 , Y10T83/925
摘要： The object of the invention is a chain for chain saws with a plurality of coupled chain links bearing cutters and pivotable in relation to one another in a common running plane. According to the invention, to facilitate the exchange of deteriorated individual components and to simplify the chain guidance and the chain drive, the individual components are put together directly in a rigid assembly transversely to the common running plane with the inter-engagement of adjacent individual components along side surfces perpendicular to the common running plane. In a preferred embodiment each individual component (A, B) has an at least three-layer structure with an internal core section (K) and two side sections (S, S'), where each core section (K) has a downwardly curved projection (1) starting from its leading edge in the forward direction of the chain and a hook (2) projecting downwards and forwards from its rear edge in the forward direction of the chain and an upper and rear recess (3) matching the projection (1) to take the projection (1) of the next core section (K) and a lower forward recess (4) terminating in a pivot pin (5) for engaging with the hook (2) of the leading core section (K). In addition, as cutting components on the chain components (A, B), there may be at least two kinds of teeth with different cutting edges which are fitted alternately along the line of the chain, where preferably the teeth of one kind are cutting teeth (9) and the others are raker teeth (10).

8. 发明申请

WO2012095177A1 KICKBACK REDUCING CHAIN LINK 审中-公开
标题翻译： KICKBACK减少链接
公开(公告)号：WO2012095177A1
公开(公告)日：2012-07-19
申请号：PCT/EP2011/050398
申请日：2011-01-13
申请人： GARDENA MANUFACTURING GMBH , DRÖßLER, Christian , MAAG, Markus
发明人： DRÖßLER, Christian , MAAG, Markus
IPC分类号： B27B33/14
CPC分类号： B27B33/141 , B27B33/14 , B27B33/147 , Y10T83/925
摘要： A cutting chain (100) moving in a cutting direction (124) is disclosed in the present invention. The cutting chain (100) includes a cutting link (106), which further includes a cutting portion (120), a depth gauge (118) and a space (122) between the cutting portion (120) and the depth gauge (118). The cutting chain (100) further includes a bumper drive link (104) which is pivotally connected to the cutting link (106) and immediately precedes the cutting link (106) in the cutting direction (124). The bumper drive link (104) further includes a tail (204) and a body (202). The tail (204) of the bumper drive link (104) further includes a bent portion (206) and a straight portion (208). Further, the bent portion (206) is oriented in a substantially perpendicular direction relative to a plane (P) of the body (202) of the bumper drive link (104). Moreover, the bent portion (206) of the tail (204) extends into the space (122) between the cutting portion (120) and the depth gauge (118) of the cutting link (106).
摘要翻译：在本发明中公开了沿切割方向（124）移动的切割链（100）。切割链（100）包括切割连杆（106），其还包括在切割部分（120）和深度计（118）之间的切割部分（120），深度计（118）和空间（122）。切割链（100）还包括缓冲器驱动连杆（104），该保险杠驱动连杆枢转地连接到切割连杆（106）并且紧邻切割连杆（106）在切割方向（124）之前。保险杠驱动连杆（104）还包括尾部（204）和主体（202）。保险杠驱动连杆（104）的尾部（204）还包括弯曲部分（206）和直线部分（208）。此外，弯曲部分（206）相对于保险杠驱动连杆（104）的主体（202）的平面（P）在大致垂直的方向上定向。此外，尾部（204）的弯曲部分（206）延伸到切割部分（120）和切割连杆（106）的深度计（118）之间的空间（122）中。

9. 发明申请

WO2007035400A3 LINK AND CHAIN FOR ROCK CUTTING 审中-公开
标题翻译：链条和链条切割
公开(公告)号：WO2007035400A3
公开(公告)日：2008-01-31
申请号：PCT/US2006035816
申请日：2006-09-14
申请人： BONAR FRANK K
发明人： BONAR FRANK K
IPC分类号： E21C27/26 , E02F3/14
CPC分类号： E02F3/143 , E02F9/2866 , E21C27/26 , Y10T83/925
摘要： A link (100) for a trenching apparatus (65), and an endless chain (33) comprised of repeating sets of links constructed in accordance with the present invention, for efficient and precise trenching operations. The links are pentagonal Iy- shaped in cross section and/or when viewed from the ends, with a top surface that includes a surface that is angled at an angle of between about 105° and about 175° relative to the direction of movement of the links around a chain-milling device (35). Cutting teeth (120) are mounted in bores in this angled surface (124) that are themselves angled relative to each other and to the direction of movement of the links when the links are pivotally linked to a plurality of other links to form an endless chain (33) for a chain-milling device (35). The structure of the teeth and the links are designed to cooperate with each other to increase the durability and penetrating power of the teeth as the teeth encounter rock formations during trenching operations.
摘要翻译：用于挖沟装置（65）的连杆（100）和由根据本发明构造的重复的链节组成的环形链（33），用于有效且精确的挖沟操作。这些连接件的横截面是五边形的，和/或当从端部观察时，其顶表面包括一个相对于所述的方向移动的方向成角度约为105°至约175°的表面围绕链铣削装置（35）的连接。切割齿（120）安装在该成角度的表面（124）中的孔中，当这些连杆枢转地连接到多个其它连杆以形成环形链时，该倾斜表面本身相对于彼此成角度并且与链节的移动方向（33），用于链铣削装置（35）。齿和连杆的结构被设计成彼此配合以增加当在开沟操作期间遇到岩层时牙齿的耐久性和穿透力。

10. 发明申请

WO02078919A9 AUTOMATICALLY SHARPENABLE SAW CHAIN 审中-公开
标题翻译：自动可切割锯链
公开(公告)号：WO02078919A9
公开(公告)日：2007-08-30
申请号：PCT/US0205024
申请日：2002-02-19
申请人： BLOUNT INC
发明人： WEBER JOHANN
IPC分类号： B23D63/16 , B23D65/00 , B27B33/14
CPC分类号： B27B33/142 , B23D63/168 , B23D65/00 , B27B33/141 , Y10T83/909 , Y10T83/925
摘要： A saw chain formed in part from planar cutting link blanks (22) including a cutter portion (20) having a top edge surface (12) and a side surface (14) that intersects to form a line edge (20R).A leading portion of the cutting link blank is twisted out of the plane of the blank so that the line edge becomes the cutting edge of the cutter and extends from the plane of the body to encompass the width of one side of the chain saw. Alternating cutting link are formed to have oppositely extended cutting edges to encompass the width of the saw chain. The cutting links preferably form certain of the center links of an assembled saw chain.
摘要翻译：一种从包括具有上边缘表面（12）的切割器部分（20）和相交以形成线边缘（20R）的侧表面（14）的平面切割链条坯件（22）形成的锯链。切割连杆坯料从坯料的平面扭转出来，使得线边缘变成切割器的切割边缘并且从主体的平面延伸到包围链锯的一侧的宽度。交替切割连杆形成为具有相对延伸的切割边缘以包围锯链的宽度。切割链接优选地形成组装的锯链的一些中心连杆。

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