公开(公告)号：US11772294B2

公开(公告)日：2023-10-03

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

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

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：US20230146108A1

公开(公告)日：2023-05-11

申请号：US17981592

申请日：2022-11-07

申请人： Gebrüder Linck, Maschinenfabrik "Gatterlinck" GmbH & Co. KG

发明人： Albert HAAS

IPC分类号： B27B31/00 ,  B27B1/00

CPC分类号： B27B31/003 ,  B27B1/007

摘要： An apparatus for separating a sawn timber package cut from a log into main and side products during longitudinal transport thereof, having at least one separating device positioned such that, during a feed motion of the sawn timber package, it engages in a sawing gap between single- or multi-cut main product and side product and deflects the side product in a direction leading away from the main product. Two rotatably mounted conical rollers form the separating device, each having a circumferential separating edge formed by two surfaces of revolution enclosing an acute angle, and the two conical rollers are arranged on both sides of the sawn timber package and oriented such that they engage laterally into the sawing gap with respective separating edges and roll on the main product with their first surface of revolution, while deflecting the side product from the main product with their second surface of revolution.

公开(公告)号：US09314937B2

公开(公告)日：2016-04-19

申请号：US13928167

申请日：2013-06-26

申请人： USNR, LLC

发明人： Petri Saastamo

IPC分类号： G06F19/00 ,  B23Q16/00 ,  B27B1/00 ,  G05B19/19 ,  G05B19/18

CPC分类号： B27B1/007 ,  B26D5/007 ,  B27B1/005 ,  G05B19/128 ,  G05B19/182 ,  G05B19/19 ,  G05B2219/35162 ,  G05B2219/36515 ,  G05B2219/45044 ,  Y02P80/40 ,  Y10T29/49716 ,  Y10T83/0524 ,  Y10T83/178

摘要： Embodiments provide a pre-cut infeed system for a machine center, such as an edger. A pre-cut infeed system may include an infeed, one or more saws arranged along the infeed, and a scanner optimizer system. The scanner optimizer system may scan a workpiece and determine whether greater value can be obtained from the workpiece by cutting the workpiece transversely into two or more pieces upstream of the machine center. If so, the workpiece may be cut transversely by the saw(s) positioned along the infeed, and the cut pieces may be fed sequentially into the machine center.

摘要翻译： 实施例提供了用于机器中心的预切割进料系统，例如磨边机。 预切割进料系统可以包括沿着进料布置的进料，一个或多个锯和扫描仪优化器系统。 扫描仪优化器系统可以扫描工件，并且通过将工件横向地切割到机器中心上游的两个或更多个部件来确定是否可以从工件获得更大的值。 如果是这样，工件可以沿着沿着进给刀的锯定位而横向切割，并且切割件可以顺序地进给到机器中心。

公开(公告)号：US20140238548A1

公开(公告)日：2014-08-28

申请号：US13921824

申请日：2013-06-19

申请人： U. S. Natural Resources, Inc.

发明人： Conrad Bullion

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

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.

公开(公告)号：US20110213595A1

公开(公告)日：2011-09-01

申请号：US13060894

申请日：2008-08-25

申请人： Dusko Ballmer

发明人： Dusko Ballmer

IPC分类号： G06F17/50

CPC分类号： B27B1/007 ,  G05B19/401 ,  G05B2219/35162 ,  G05B2219/37047 ,  G05B2219/37205 ,  G05B2219/45205

摘要： A method of preparing a log comprising scanning the log, matching the scanned log to a virtual log, generating a cutting profile for the scanned log from the matched virtual log and cutting the log in accordance with the generated cutting profile. A method for preparing a log structure including a plurality of logs. The method comprising scanning the logs, generating a cutting profile associated with each log, cutting each of the logs according to the associated cutting profile and, assembling the log structure with the cut logs. A system for preparing logs, the system comprising a scanning subsystem, a machining subsystem and, a CAD design subsystem.

摘要翻译： 一种准备日志的方法，包括扫描日志，将扫描的日志与虚拟日志相匹配，从匹配的虚拟日志生成扫描日志的切割简档，并根据生成的切割轮廓切割日志。 一种用于制备包括多个日志的对数结构的方法。 该方法包括扫描原木，产生与每个日志相关联的切割轮廓，根据相关联的切割轮廓切割每个原木，以及将日志结构与切割日志组合。 一种用于制备原木的系统，该系统包括扫描子系统，加工子系统和CAD设计子系统。

公开(公告)号：US07448532B2

公开(公告)日：2008-11-11

申请号：US11271510

申请日：2005-11-10

申请人： Van Woodham

发明人： Van Woodham

IPC分类号： B26D5/38 ,  B27B1/00 ,  B27B31/00

CPC分类号： B27B5/228 ,  B23D47/12 ,  B27B1/002 ,  B27B1/007 ,  B27B5/185 ,  B27B29/02 ,  B27B31/00 ,  Y10T83/155 ,  Y10T83/541 ,  Y10T83/5705 ,  Y10T83/6588

摘要： The present invention discloses a log sawing system comprising multiple cutting blades. The multiple cutting blades are positioned to cut laterally or perpendicular to the centerline of the log which is to be cut. The logs are transported into cutting position using some type of log positioner. The multiple cutting blades are rotatably mounted on an arm which is pivotally mounted on a shaft in groups, being driven by an electrical or like motor, all of which are mounted onto a platform positioned adjacent to the log to be cut. Hydraulic lifters are used to partially rotate the saw blades into the cutting position adjacent the log. Means utilizing a computer and lasers are provided to develop a log cutting solution to best utilize the logs.

摘要翻译： 本发明公开了一种包括多个切割刀片的日志锯切系统。 多个切割刀片被定位成横向或垂直于待切割的原木的中心线。 使用某种类型的原木定位器将原木输送到切割位置。 多个切割刀片可旋转地安装在臂上，该臂以分组方式枢转地安装在轴上，由电动或类似的电动机驱动，所有这些都被安装在邻近待切割对象定位的平台上。 液压升降机用于将锯片部分地旋转到与原木相邻的切割位置。 提供利用计算机和激光器的手段来开发日志切割解决方案以最好地利用日志。

公开(公告)号：US07437278B2

公开(公告)日：2008-10-14

申请号：US11356663

申请日：2006-02-17

申请人： Tatsuya Suzuki

发明人： Tatsuya Suzuki

IPC分类号： G06F17/50 ,  B32B21/13 ,  B07C5/14

CPC分类号： B27M1/02 ,  B27B1/007 ,  B27M1/08 ,  Y10T428/24132

摘要： A simulation method according to which a simulation apparatus, including a storage unit, generates a simulant image indicating a cut-out position of a wooden piece in raw wood and a shape of the wooden piece having a predetermined three-dimensional shape at shaping of the wooden piece from the raw wood, includes receiving an input of a grain pattern which is to appear on a surface of a wooden piece cut out from the raw wood; determining whether a wooden piece can be cut out from the raw wood so that the wooden piece has the three-dimensional shape and a surface showing a similar grain pattern to the received grain pattern; generating a simulant image indicating a cut-out position and a shape of the wooden piece in the raw wood, when it is determined that the wooden piece can be cut out; and outputting the generated simulant image.

摘要翻译： 一种模拟方法，其中包括存储单元的模拟装置产生表示木材在原木中的切出位置的模拟图像和具有预定三维形状的木片的形状， 包括原木的木制品，包括出现在从原木切出的木制品的表面上的谷物图案的输入; 确定是否可以从原木切出木制件，使得木制件具有三维形状和与接收的颗粒图案相似的颗粒图案的表面; 当确定可以切割木片时，产生指示木材的切割位置和形状的模拟图像; 并输出所生成的模拟图像。

公开(公告)号：US20070234860A1

公开(公告)日：2007-10-11

申请号：US11393992

申请日：2006-03-30

申请人： Mark Stanish

发明人： Mark Stanish

IPC分类号： B26D7/08 ,  B27H1/00 ,  B27M1/00

CPC分类号： B27B1/007 ,  Y10T83/0405

摘要： Methods for reducing warp potential of lumber derived from a raw material, such as a log or stem are provided. The methods involve examining the log or stem for shrinkage properties and/or properties of spiral grain. The location of the shrinkage properties and/or properties of spiral grain determine how the log is oriented relative to a cutting device. In another embodiment, these characteristics determine what cutting pattern is selected for creating the lumber. In the case of a stem, these characteristics determine how the stem will be bucked.

摘要翻译： 提供了用于降低源自木材或原木的木材的翘曲电位的方法。 该方法包括检查木材或茎的收缩性能和/或螺旋颗粒的性质。 螺旋颗粒的收缩特性和/或性质的位置确定原木相对于切割装置的取向。 在另一个实施例中，这些特征确定了什么切割图案被选择用于创建木材。 在茎的情况下，这些特征决定了茎如何变形。

公开(公告)号：US07207249B1

公开(公告)日：2007-04-24

申请号：US11464785

申请日：2006-08-15

申请人： Greg F. Smith

发明人： Greg F. Smith

IPC分类号： B27B1/00 ,  B26B5/04

CPC分类号： B27B7/04 ,  B27B1/007 ,  Y10T83/04 ,  Y10T83/155 ,  Y10T83/178 ,  Y10T83/538 ,  Y10T83/543 ,  Y10T83/659

摘要： A combination gang saw and edger system cuts both cants and flitches into boards. Cants and flitches are fed singly, lengthwise into the system on an infeed conveyor. On the conveyor, the cant or flitch is scanned to produce a lengthwise cross-sectional profile. An optimizer determines whether the profile is for a cant or flitch and determines how the piece will be cut. A controller responsive to the optimizer directs the positioning of a first and second set of saws on a pivotably mounted saw arbor to cut either a cant or flitch, respectively. The boards cut from the cant or flitch are fed outfed from the system. The system can cut cants with longitudinal curvature and can cut cants or flitches that are placed at an angle to the length of the infeed conveyor.

摘要翻译： 联合组合锯和修剪机系统将两个滑板和切片切割成板。 在进料输送机上，将长度方向单个进料的球体和毛坯进入系统。 在输送机上，扫描斜面或薄片以产生纵向截面轮廓。 优化器确定轮廓是否用于倾斜或者倾斜，并确定该片是如何被切割的。 响应于优化器的控制器将第一组和第二组锯的定位引导到可枢转安装的锯柄上，以分别切割斜面或薄片。 从斜面或薄片上切下的板材从系统中进料。 该系统可以切割具有纵向曲率的坎布，并且可以切割与进料输送机的长度成一定角度放置的槽或叶片。

公开(公告)号：US20060259284A1

公开(公告)日：2006-11-16

申请号：US11356663

申请日：2006-02-17

申请人： Tatsuya Suzuki

发明人： Tatsuya Suzuki

IPC分类号： G06G7/48

CPC分类号： B27M1/02 ,  B27B1/007 ,  B27M1/08 ,  Y10T428/24132

摘要： A simulation method according to which a simulation apparatus, including a storage unit, generates a simulant image indicating a cut-out position of a wooden piece in raw wood and a shape of the wooden piece having a predetermined three-dimensional shape at shaping of the wooden piece from the raw wood, includes receiving an input of a grain pattern which is to appear on a surface of a wooden piece cut out from the raw wood; determining whether a wooden piece can be cut out from the raw wood so that the wooden piece has the three-dimensional shape and a surface showing a similar grain pattern to the received grain pattern; generating a simulant image indicating a cut-out position and a shape of the wooden piece in the raw wood, when it is determined that the wooden piece can be cut out; and outputting the generated simulant image.

摘要翻译： 一种模拟方法，其中包括存储单元的模拟装置产生表示木材在原木中的切出位置的模拟图像和具有预定三维形状的木片的形状， 包括原木的木制品，包括出现在从原木切出的木制品的表面上的谷物图案的输入; 确定是否可以从原木切出木制件，使得木制件具有三维形状和与接收的颗粒图案相似的颗粒图案的表面; 当确定可以切割木片时，产生指示木材的切割位置和形状的模拟图像; 并输出所生成的模拟图像。