公开(公告)号：US4475850A

公开(公告)日：1984-10-09

申请号：US290776

申请日：1981-08-16

申请人： Frank J. Penoza ,  Thomas F. Penoza

发明人： Frank J. Penoza ,  Thomas F. Penoza

IPC分类号： B23C5/10 ,  B27G13/02 ,  B26D1/12

CPC分类号： B27G13/02 ,  B23C5/10 ,  B23C2210/088 ,  B23C2226/27 ,  Y10T407/1946 ,  Y10T407/1948 ,  Y10T408/9095

摘要： A router especially adapted for cutting plastic fibrous materials cleanly. The router design is a cylindrical body having two sets of cutting edges extending the full length of the bit except for the shank. The cutting edges are helically oriented along the shaft of the router and one set of cutting edges extends helically right-handed while the other set of the cutting edges extends helically left-handed. The two cutting edges are separated by a pair of flutes or grooves diametrically opposed to each other. The cutting edges are also diametrically opposed to each other along the shaft of the cylinder. The router bit is used to trim plastic laminated materials reinforced with fibers.

摘要翻译： 特别适用于干净地切割塑料纤维材料的路由器。 路由器设计是一个圆柱体，其具有两组切削刃，刀片的整个长度除了柄外延伸。 切割边缘沿着路由器的轴线螺旋定向，并且一组切割边缘以右旋螺旋形延伸，而另一组切割边缘螺旋地左旋延伸。 两个切削刃由一对彼此直径相对的一对凹槽或凹槽分开。 切削刃也沿圆柱体的轴线彼此径向相对。 路由器位用于修整用纤维增强的塑料层压材料。

公开(公告)号：US4074737A

公开(公告)日：1978-02-21

申请号：US609291

申请日：1975-09-02

申请人： John S. Stewart

发明人： John S. Stewart

IPC分类号： B27G13/02 ,  B23C5/04 ,  B23C5/18 ,  B23Q11/00 ,  B27G13/04 ,  B27C1/00

CPC分类号： B27G13/04 ,  B23C5/04 ,  B23C5/18 ,  B23Q11/0032 ,  Y10T407/1942

摘要： A helical cutterhead for a wood planer for reducing noise level during planing by supressing vibration and sound radiation by having more than one knife blade engaged in the workpiece at any instant by satisfying the minimum condition of the formula L=.pi.D cot.phi./N is less than the workpiece width and in which L is the contact distance, D is the cutterhead diameter, N is the number of knife blades, and .phi. is the helix angle, and in which L is less than 4 inches.

摘要翻译： 一种用于木刨机的螺旋刀盘，用于通过在任何时刻通过满足公式L = pi D cot phi / N的最小条件通过在任何时刻使多于一个的刀片接合在工件中，通过抑制振动和声辐射来降低刨削期间的噪声水平 小于工件宽度，其中L是接触距离，D是刀头直径，N是刀片的数量，phi是螺旋角，L在小于4英寸。

公开(公告)号：US3704517A

公开(公告)日：1972-12-05

申请号：US3704517D

申请日：1970-12-07

申请人： THOMAS M DETERLING

发明人： DETERLING THOMAS M

IPC分类号： B23D61/00 ,  B27G13/02 ,  B27B5/12

CPC分类号： B27G13/02 ,  B23D61/003 ,  Y10T83/9382 ,  Y10T407/1946 ,  Y10T407/1958 ,  Y10T408/352

摘要： A rod is first grooved longitudinally along helical lines by broaching, milling, forging, or the like, after which a helical groove is cut by a threading die across the longitudinal grooves, the helixes of the grooves being oppositely directed to form cutting teeth having a leading chisel-like cutting edge from which a facing surface and a side surface trail, the included angle between the surfaces being acute. After wear, the teeth can be sharpened by reforming the grooves using dies of slightly smaller size. During cutting action, the rod saw develops thrust and tends to move lengthwise; a reaction member is provided to resist such movement and make for easier operation.

摘要翻译： 首先通过拉削，铣削，锻造等将螺杆沿着螺旋线纵向开槽，然后通过穿过模头横切纵向槽切割螺旋槽，使沟槽的螺旋线相对地指向以形成具有 领先的凿状切割刃，面对表面和侧表面轨迹，表面之间的夹角为锐角。 磨损后，可以通过使用略小尺寸的模具重新形成凹槽来削尖齿。 在切割过程中，棒锯产生推力并趋向纵向移动; 提供反作用构件以抵抗这种移动并且使得操作更容易。

公开(公告)号：US3129734A

公开(公告)日：1964-04-21

申请号：US1446260

申请日：1960-03-11

申请人： BOBRYK FRANK J

发明人： BOBRYK FRANK J

IPC分类号： B23D61/00 ,  B27C1/00 ,  B27G13/02

CPC分类号： B27C1/007 ,  B23D61/003 ,  B27G13/02 ,  Y10T83/9346 ,  Y10T83/936 ,  Y10T83/9362 ,  Y10T408/352 ,  Y10T408/98

公开(公告)号：US2549251A

公开(公告)日：1951-04-17

申请号：US69789946

申请日：1946-09-19

申请人： SKCLTON ANDREW C

发明人： SKCLTON ANDREW C

IPC分类号： B27G13/02

CPC分类号： B27G13/02 ,  Y10T407/1958

公开(公告)号：US1730714A

公开(公告)日：1929-10-08

申请号：US28339128

申请日：1928-06-06

申请人： ANDERSON TORVAL J

发明人： ANDERSON TORVAL J

IPC分类号： B27G13/02

CPC分类号： B27G13/02

公开(公告)号：US20230264381A1

公开(公告)日：2023-08-24

申请号：US18174420

申请日：2023-02-24

申请人： Ledermann GmbH & Co. KG

发明人： Martin Dressler ,  Holger Grotzke

IPC分类号： B27G13/02 ,  B23C5/18 ,  B23C5/04

CPC分类号： B27G13/02 ,  B23C5/18 ,  B23C5/04 ,  B23C2210/086

摘要： A machining tool has a main body with a carrier surface. Cutting bodies each having a cutting edge are arranged on the carrier surface, the edges rotating in a direction of rotation which runs around an axis of rotation during the machining. The edges of a group including a plurality of cutting bodies overlap in a gapless manner with respect to the direction perpendicular to the direction of rotation and form an overall edge. All of the edges are arranged between end points of the overall edge. The group has a minimum number of teeth defined by the number of edges at least situated one behind the other in the direction of rotation in an intermediate region of the overall edge. The edges of the group overlap with respect to the direction perpendicular to the direction of rotation such that the minimum number of teeth is at least two.

公开(公告)号：US20200238562A1

公开(公告)日：2020-07-30

申请号：US16852363

申请日：2020-04-17

申请人： USNR, LLC

发明人： Conrad Bullion

IPC分类号： B27B7/04 ,  B27B1/00 ,  B27B3/28 ,  B27B7/02 ,  B27G13/02

摘要： Embodiments of a system for shape sawing wood may include a feed unit and a saw box pivotably coupled to, and suspended from, one end of the feed unit. The saw box may be coupled to the side walls of the feed unit by pivot pins that define a rotational axis. A motor may be mounted to one side of the saw box to drive a saw arbor in rotation. The system may include an actuator that is selectively actuable to pivot the saw box about the rotational axis relative to the feed unit. Another actuator may be provided to move the saw box laterally along the pivot members. The feed unit may be slideably mounted on rails and selectively movable along the rails relative to a feed axis that extends through the saw box and the feed unit.

公开(公告)号：US20180056539A1

公开(公告)日：2018-03-01

申请号：US15671130

申请日：2017-08-07

申请人： USNR, LLC

发明人： Conrad Bullion

IPC分类号： B27B7/04 ,  B27G13/02 ,  B27B7/02 ,  B27B3/28 ,  B27B1/00

CPC分类号： B27B7/04 ,  B27B1/007 ,  B27B3/28 ,  B27B7/02 ,  B27G13/02 ,  Y10T83/741 ,  Y10T83/778

摘要： Embodiments relate to systems, methods, and apparatuses for shape sawing wood. Specifically, embodiments include an infeed with laterally displaceable positioning rolls and a longitudinal axis between the positioning rolls. The embodiments further include a saw box with a frame and a plurality of saws coupled with a plurality of vertical arbors within the frame. In certain embodiments, the frame is operable to move laterally or rotationally with respect to a horizontal axis of rotation.

公开(公告)号：US09168669B2

公开(公告)日：2015-10-27

申请号：US13921824

申请日：2013-06-19

申请人： USNR, LLC

发明人： Conrad Bullion

IPC分类号： B27B7/02 ,  B27B7/04 ,  B27B1/00 ,  B27B3/28 ,  B27G13/02

CPC分类号： B27B7/04 ,  B27B1/007 ,  B27B3/28 ,  B27B7/02 ,  B27G13/02 ,  Y10T83/741 ,  Y10T83/778

摘要： Embodiments relate to systems, methods, and apparatuses for shape sawing wood. Specifically, embodiments include an infeed with laterally displaceable positioning rolls and a longitudinal axis between the positioning rolls. The embodiments further include a saw box with a frame and a plurality of saws coupled with a plurality of vertical arbors within the frame. In certain embodiments, the frame is operable to move laterally or rotationally with respect to a horizontal axis of rotation.

摘要翻译： 实施例涉及用于形状锯木的系统，方法和装置。 具体地，实施例包括具有横向移位的定位辊的进给和定位辊之间的纵向轴线。 实施例还包括具有框架的锯盒和与框架内的多个垂直轴心联接的多个锯。 在某些实施例中，框架可操作以相对于水平旋转轴线横向或旋转移动。