公开(公告)号：EP0933176B1

公开(公告)日：2002-01-16

申请号：EP99108138.1

申请日：1995-11-14

申请人： BLOUNT INC.

发明人： Burrows, James O. ,  Jensen, Randall D. ,  Huntington, Kent L.

IPC分类号： B27B33/14

CPC分类号： B27B33/141

公开(公告)号：EP0712700B1

公开(公告)日：2000-04-05

申请号：EP95850202.3

申请日：1995-11-14

申请人： BLOUNT INC.

发明人： Burrows, James O. ,  Jensen, Randall D. ,  Huntington, Kent L.

IPC分类号： B27B33/14

CPC分类号： B27B33/141 ,  B23D61/021 ,  B27B33/08 ,  Y10T83/909 ,  Y10T83/925 ,  Y10T83/9346

公开(公告)号：EP0933176A2

公开(公告)日：1999-08-04

申请号：EP99108138.1

申请日：1995-11-14

申请人： BLOUNT INC.

发明人： Burrows, James O. ,  Jensen, Randall D. ,  Huntington, Kent L.

IPC分类号： B27B33/14

CPC分类号： B27B33/141

摘要： The present invention relates to a cutter (12, 14) for an endless cutter device (10) movable along a path for cutting a kerf in a work piece, said cutter in an upright position comprising:

a body portion (32) disposed in a substantially upright plane (33) and having forward (32b) and rearward (32a) regions,
a cutter portion (40) on the rearward region of the body portion having a forwardly facing cutting edge (44) extending transversely of said plane having a selected width (47) as measured normal to the plane of the body portion and disposed at a selected elevation above the body portion, and
a depth gauge portion (46) on the forward region of the body portion, said depth gauge portion comprising a plate portion (48) bent over at substantially right angle relative to the plane of the body portion and having an upper surface (48a) inclined downwardly from a rearwardly facing rear edge (56) of the plate portion which is disposed at an elevation adjacent but below the elevation of the cutting edge to a forwardly facing front edge (68) of the plate portion which is disposed at a lower elevation, said depth gauge portion having a maximum width region which has a width (71) as measured normal to the plane of the body portion which is at least as great as the width of the cutting edge, as well as a cutting chain comprising said cutter.

摘要翻译： 本发明涉及一种用于环形刀具装置（10）的刀具（12,14），该刀具装置（10）可沿着用于切割工件中的切口的路径移动，所述切割器处于直立位置，包括：主体部分（32） （33）并具有前部（32b）和后部（32a）区域，在主体部分的后部区域上的切割器部分（40）具有在所述平面的横向延伸的向前面向的切割边缘（44） （47）垂直于主体部分的平面测量并设置在主体部分上方的选定高度处，以及在主体部分的前部区域上的深度量规部分（46），所述深度量规部分包括板部分 （48）相对于本体部分的平面以基本上直角弯曲并且具有从板部分的面向后方的后边缘（56）向下倾斜的上表面（48a），所述上表面布置在邻近但低于 cu的海拔 所述深度规部分具有最大宽度区域，所述最大宽度区域具有垂直于所述主体部分的平面测量的宽度（71），所述宽度 至少与切割边缘的宽度一样大，以及包括所述切割器的切割链。

公开(公告)号：EP0933176A3

公开(公告)日：1999-10-27

申请号：EP99108138.1

申请日：1995-11-14

申请人： BLOUNT INC.

发明人： Burrows, James O. ,  Jensen, Randall D. ,  Huntington, Kent L.

IPC分类号： B27B33/14

CPC分类号： B27B33/141

摘要： The present invention relates to a cutter (12, 14) for an endless cutter device (10) movable along a path for cutting a kerf in a work piece, said cutter in an upright position comprising:
a body portion (32) disposed in a substantially upright plane (33) and having forward (32b) and rearward (32a) regions, a cutter portion (40) on the rearward region of the body portion having a forwardly facing cutting edge (44) extending transversely of said plane having a selected width (47) as measured normal to the plane of the body portion and disposed at a selected elevation above the body portion, and a depth gauge portion (46) on the forward region of the body portion, said depth gauge portion comprising a plate portion (48) bent over at substantially right angle relative to the plane of the body portion and having an upper surface (48a) inclined downwardly from a rearwardly facing rear edge (56) of the plate portion which is disposed at an elevation adjacent but below the elevation of the cutting edge to a forwardly facing front edge (68) of the plate portion which is disposed at a lower elevation, said depth gauge portion having a maximum width region which has a width (71) as measured normal to the plane of the body portion which is at least as great as the width of the cutting edge, as well as a cutting chain comprising said cutter.

公开(公告)号：EP0712700A1

公开(公告)日：1996-05-22

申请号：EP95850202.3

申请日：1995-11-14

申请人： BLOUNT INC.

发明人： Burrows, James O. ,  Jensen, Randall D. ,  Huntington, Kent L.

IPC分类号： B27B33/14

CPC分类号： B27B33/141 ,  B23D61/021 ,  B27B33/08 ,  Y10T83/909 ,  Y10T83/925 ,  Y10T83/9346

摘要： A cutter link (12) for a saw chain having a body portion (32) disposed in a substantially upright plane, a cutter portion (40) on a rearward region of the body (32) and a depth gauge portion (46) on a forward region of the body. The depth gauge has a downwardly sloping planar upper surface (48a) with a multi-angular configuration. A rear edge of the depth gauge has a central portion (56) which is highest and farthest to the rear, with side portions (58,60) extending forwardly and downwardly therefrom in diverging directions. A free outer edge (70) intermediate the rear edge (60) and forward edge (68) of the depth gauge is the maximum width portion of the depth gauge. Converging edges (64,66) progress forwardly from the maximum width portion to the front edge (68) of the depth gauge. The heel (43) of the body portion (32) is clipped to permit limited rearward rocking of the cutter (12).

摘要翻译： 一种用于锯链的切割器连杆（12），其具有设置在基本竖直的平面中的主体部分（32），在主体（32）的后部区域上的切割器部分（40）和位于主体 身体的前方区域。 深度计具有具有多角度构造的向下倾斜的平坦上表面（48a）。 深度计的后边缘具有最高和最远离后部的中心部分（56），侧部（58,60）从发散方向向前和向下延伸。 深度计的后边缘（60）和前边缘（68）之间的自由外边缘（70）是深度计的最大宽度部分。 汇集边缘（64,66）从深度计的最大宽度部分向前边缘（68）前进。 主体部分（32）的跟部（43）被夹紧以允许限制的切割器（12）的向后摇摆。