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公开(公告)号：US08863629B2
公开(公告)日：2014-10-21
申请号：US14026961
申请日：2013-09-13
申请人： Blount, Inc.
发明人： James Yancey , Charlie Bailey , Todd Gerlach
CPC分类号： B27B17/0083 , B23D57/023 , B23D59/007 , B27B33/144 , Y10T83/0505 , Y10T83/0596 , Y10T83/0605 , Y10T83/68 , Y10T83/909 , Y10T83/9362
摘要： Embodiments provide various saw chain links which may be combined to form a utility saw chain. In various other embodiments, cutting system fixtures are disclosed which may facilitate the cutting of pipes and other materials from an axis point.
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公开(公告)号：US20180133926A1
公开(公告)日：2018-05-17
申请号：US15868984
申请日：2018-01-11
申请人： BLOUNT, INC.
发明人： Todd Gerlach
摘要： Embodiments herein provide a high stability saw chain comprising a first drive link including a first mating surface; a second drive link including a second mating surface; a first tie strap coupling the first drive link to the second drive link; wherein the first mating surface of the first drive link is configured to contact the second mating surface of the second drive link when the first and second drive links traverse an elongate portion of a guide bar to prevent reverse articulation of the saw chain less than a minimum radius of 20 inches.
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公开(公告)号：US20170157798A1
公开(公告)日：2017-06-08
申请号：US15373297
申请日：2016-12-08
申请人： BLOUNT, INC.
发明人： Todd Gerlach
摘要： Embodiments herein provide an abrasive saw chain that includes drive links and tie straps coupled to one another. Cutting elements, such as diamond cutting elements, may be coupled to upper surfaces of respective drive links. An upper surface of the tie strap may contact a lower surface of a cutting element to provide support for the cutting element. The tie strap may include a limiting feature to contact front and/or back surfaces of adjacent cutting elements when the links traverse an elongate portion of a guide bar. Alternatively, or additionally, the drive links may include a mating surface that contacts a mating surface of an adjacent drive link when the drive links traverse the elongate portion of the guide bar. Other embodiments may be described and/or claimed.
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公开(公告)号：US10343302B2
公开(公告)日：2019-07-09
申请号：US15868984
申请日：2018-01-11
申请人： BLOUNT, INC.
发明人： Todd Gerlach
摘要： Embodiments herein provide a high stability saw chain comprising a first drive link including a first mating surface; a second drive link including a second mating surface; a first tie strap coupling the first drive link to the second drive link; wherein the first mating surface of the first drive link is configured to contact the second mating surface of the second drive link when the first and second drive links traverse an elongate portion of a guide bar to prevent reverse articulation of the saw chain less than a minimum radius of 20 inches.
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公开(公告)号：US09895825B2
公开(公告)日：2018-02-20
申请号：US15373297
申请日：2016-12-08
申请人： BLOUNT, INC.
发明人： Todd Gerlach
摘要： Embodiments herein provide an abrasive saw chain that includes drive links and tie straps coupled to one another. Cutting elements, such as diamond cutting elements, may be coupled to upper surfaces of respective drive links. An upper surface of the tie strap may contact a lower surface of a cutting element to provide support for the cutting element. The tie strap may include a limiting feature to contact front and/or back surfaces of adjacent cutting elements when the links traverse an elongate portion of a guide bar. Alternatively, or additionally, the drive links may include a mating surface that contacts a mating surface of an adjacent drive link when the drive links traverse the elongate portion of the guide bar. Other embodiments may be described and/or claimed.
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公开(公告)号：US20140013918A1
公开(公告)日：2014-01-16
申请号：US14026961
申请日：2013-09-13
申请人： BLOUNT, INC.
发明人： James Yancey , Charlie Bailey , Todd Gerlach
IPC分类号： B23D57/02
CPC分类号： B27B17/0083 , B23D57/023 , B23D59/007 , B27B33/144 , Y10T83/0505 , Y10T83/0596 , Y10T83/0605 , Y10T83/68 , Y10T83/909 , Y10T83/9362
摘要： Embodiments provide various saw chain links which may be combined to form a utility saw chain. In various other embodiments, cutting system fixtures are disclosed which may facilitate the cutting of pipes and other materials from an axis point.
摘要翻译： 实施例提供了可以组合以形成实用锯链的各种锯链链节。 在各种其他实施例中，公开了可以有助于从轴线点切割管道和其它材料的切割系统固定装置。
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