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71. 发明授权

US4327789A Method and apparatus for the chipping dissection of tree logs into all-round machined lumber products 失效
标题翻译：将树木切割成全面加工木材产品的方法和设备
公开(公告)号：US4327789A
公开(公告)日：1982-05-04
申请号：US140840
申请日：1980-04-16
申请人： Alfred Reuter
发明人： Alfred Reuter
IPC分类号： B27B1/00 , B27B31/04 , B27M1/08 , B27C1/08
CPC分类号： B27B1/007 , B27B1/00 , B27B31/04 , B27M1/08
摘要： An improved method and apparatus for processing elongated logs to give maximum production of lumber is described wherein the log is initially cut to present four flattened faces thereon with wany edge regions between adjacent faces, followed by first partially milling the wany edge regions with severance of boards from opposed log faces, and thereafter completing the milling of the wany edge regions with subsequent removal of additional finished boards. Such stepwise partial milling of the wany edge regions materially increases the amount of lumber obtainable from a given log, as compared with prior practices. In preferred forms, the log is processed in an improved apparatus including log turning stations having a pair of pivotally mounted, opposed log-gripping arms; the respective arms are supported on a circular frame which is itself rotatable about the longitudinal axis of the log.
摘要翻译：描述了一种改进的用于处理细长原木以最大限度地生产木材的方法和设备，其中原木最初被切割以在其上呈现四个平坦的面，其中相邻面之间具有相邻的边缘区域，随后首先部分地铣削具有切割板的多个边缘区域从相对的木材面上，然后完成铣削边缘区域，随后移除附加的成品板。与以前的做法相比，这种对边缘区域的逐步部分铣削实质上增加了从给定原木获得的木材的量。在优选形式中，日志在改进的设备中进行处理，包括具有一对枢转安装的相对的对准夹持臂的对数车站; 相应的臂被支撑在圆形框架上，圆形框架本身可以围绕原木的纵向轴线旋转。

72. 发明授权

US4294149A Apparatus for measuring and orienting logs for sawing 失效
标题翻译：用于锯切测量和定向原木的设备
公开(公告)号：US4294149A
公开(公告)日：1981-10-13
申请号：US68904
申请日：1979-08-23
申请人： Lars J. Olsson
发明人： Lars J. Olsson
IPC分类号： B27B1/00 , B27B31/02 , B27B31/06 , G01B11/02 , B27B15/04 , B27B29/04
CPC分类号： B27B31/02 , B27B1/007 , B27B31/06 , G01B11/024 , Y10T83/155 , Y10T83/527 , Y10T83/6622
摘要： Log processing apparatus comprises a cutting machine that defines a substantially vertical cutting plane, feed mechanism that feeds a log through the cutting machine in substantially lengthwise horizontal motion parallel to the cutting plane, a measuring station spaced horizontally and vertically from the cutting machine, and transfer mechanism by which a log is carried in horizontal translatory motion from the measuring station to the feed mechanism. At the measuring station, or before the log reaches that station, it is established in an optimum rotational orientation which is thereafter maintained through transfer of support of the log to a set of jaws on the feed mechanism. At the measuring station a relationship is ascertained between a calculated plane that extends lengthwise in the log and a reference plane defined at the measuring station that has a fixed relationship to the cutting plane. The transfer mechanism comprises supporting elements by which a log is confined against all motion except such translatory motion as is imparted to it by the transfer mechanism. The feed mechanism comprises two pairs of jaws, each pair arranged to clampingly grip a log without causing any shifting of it but also arranged for controlled lateral shifting in unison when gripping a log. Either the transfer mechanism or the feed mechanism translatingly elevates a log to the level for cutting, and after the feed mechanism jaws grip the log they shift it laterally to establish it with said calculated plane in a desired relationship to the cutting plane.
摘要翻译：对数处理装置包括切割机，其限定基本上垂直的切割平面，进给机构，其以平行于切割平面的大致纵向水平运动通过切割机进给原木;测量台，其与切割机水平和垂直间隔开，并且传送从测量站到进给机构的水平平移运动记录的原理。在测量站或记录站到达该站之前，以最佳旋转方向建立，此时通过将原木的支撑转移到进给机构上的一组夹爪来维持。在测量站处，确定在对数中纵向延伸的计算平面与在测量站上定义的与切割平面具有固定关系的参考平面之间的关系。转移机构包括支撑元件，通过该支撑元件，对数被限制在除了由转移机构赋予它的平移运动之外的所有运动。进给机构包括两对夹爪，每对夹爪布置成夹紧木材而不引起任何移动，同时也可以在夹持木材时一起设置为受控横向移位。转移机构或进给机构将原木升降到切割水平，并且在进给机构夹爪夹紧木材之后，它们横向移动，以与所述计算的平面以切割平面的期望的关系建立它。

73. 发明授权

US4289180A Bandsaw mill 失效
标题翻译：带锯厂
公开(公告)号：US4289180A
公开(公告)日：1981-09-15
申请号：US75348
申请日：1979-09-13
申请人： Frank Weinzierl
发明人： Frank Weinzierl
IPC分类号： B27B1/00 , B27B15/02 , B27B29/00 , B27B31/04 , B27B13/00
CPC分类号： B27B15/02 , B27B1/00 , B27B29/00 , B27B31/04 , Y10T83/7101
摘要： A bandsaw mill comprises two vertical bandwheels for receiving and guiding a bandsaw. The bandwheels are mounted on a frame for rotation about horizontally spaced-apart axes. A bridge suspends the frame above the position of a log with the axes of the bandwheels being generally parallel to the longitudinal axis of the log. The log is between the bandwheels. The bandsaw mill includes a mechanism for raising and lowering the frame, a mechanism for moving the bridge longitudinally along the position of the log and clamps for securing the log in a generally horizontal position. A method of sawing the log comprises moving the log into a generally horizontal position, securing the log in the position and moving the horizontally oriented bandsaw in a longitudinal direction along the log to make horizontal cuts along the log.
摘要翻译：带式磨机包括用于接收和引导带锯的两个垂直带轮。带轮安装在框架上以围绕水平间隔开的轴线旋转。桥梁将框架悬挂在原木的位置之上，其中带轮的轴线大致平行于原木的纵向轴线。日志是在带轮之间。带式磨机包括用于升高和降低框架的机构，用于沿着原木和夹具的位置纵向移动桥的机构，用于将木材固定在大致水平的位置。锯木材的方法包括将木材移动到大致水平的位置，将木材固定在该位置，并沿着木材沿长度方向移动水平定向的带锯，沿着原木进行水平切割。

74. 发明授权

US4250937A Sawmill log handling method 失效
标题翻译：锯木厂日志处理方法
公开(公告)号：US4250937A
公开(公告)日：1981-02-17
申请号：US2921
申请日：1979-01-11
申请人： Robert K. Detjen
发明人： Robert K. Detjen
IPC分类号： B27B1/00 , B27B25/04 , B27B29/08 , B27B7/00
CPC分类号： B27B1/00 , B27B25/04 , B27B29/08 , Y10T83/6537 , Y10T83/6619
摘要： A log is moved forwardly in a longitudinal path through a saw while engaged between a pusher dog and a holdback dog. The dogs are supported respectively by a pair of endless carriers which are parallel and adjacent to each other on one side of the log path. The log is scanned and rotationally oriented before being engaged by simultaneous forward movement of the pusher dog and rearward movement of the holdback dog. Forward movement carries the log first to a chipper head and then to a guide surface which engages the face cut by the chipper head for stabilizing the log during sawing.
摘要翻译：通过锯在纵向路径中向前移动原木，同时啮合推杆和扶手之间。这些狗分别由在对数路径的一侧上彼此平行且相邻的一对环形载体支撑。在通过推动器的同时向前移动和扶正犬的向后运动接合之前，日志被扫描并旋转定向。向前运动将原木首先送到切割头，然后到达引导表面，引导表面接合由切割头切割的表面，用于在锯切期间稳定原木。

75. 发明授权

US4221974A Lumber inspection and optimization system 失效
标题翻译：木材检验优化系统
公开(公告)号：US4221974A
公开(公告)日：1980-09-09
申请号：US8891
申请日：1979-02-02
申请人： Paul A. Mueller , John R. Hartz , Elaine D. Pawlowski , M. David Freedman
发明人： Paul A. Mueller , John R. Hartz , Elaine D. Pawlowski , M. David Freedman
IPC分类号： B23D59/00 , B27B1/00 , B27G1/00 , G01N21/898 , G06Q10/04 , G01N21/32
CPC分类号： G01N21/8986 , B23D59/008 , B27B1/007 , B27G1/00 , G06Q10/043
摘要： A lumber inspection and optimization system is disclosed combining the speed of electro-optic scanning for flaw detection with electronic data manipulation and computation for optimizing the utilization of the lumber in accordance with an order entry list specifying the dimensions, grade and priority of products desired to be cut from each board inspected by the system. The system receives input data from an order entry device and an electro-optical scanner. Digital scan data from the electro-optical scanner is electronically processed to form a flaw data buffer containing the edge location of all the detected flaws enlarged to compensate for defective material usually surrounding each flaw. Optimization of the material is accomplished by electronically comparing the order entry data with the location of the flaws in the flaw buffer to generate cut line data indicative of where the board is to be cut. The cut line data may be used to either actuate a saw to cut the lumber at the locations specified by the cut line data or actuate a marker to mark the lumber at the specified locations. When the order entry list includes products having permitted defects, the disclosed system includes a defect classification input device permitting a human inspector to insert defect classification data into the flaw data buffer prior to optimization. The preferred embodiment utilizes a mini computer programmed to process the flaw data, optimize the utilization of the board inspected and generate the cut line data .
摘要翻译：公开了一种木材检查和优化系统，其结合用于探伤的电光扫描的速度与电子数据操作和计算，以根据指定所需产品的尺寸，等级和优先级的订单输入列表优化木材的利用。从系统检查的每个板切割。系统从订单输入装置和电光扫描器接收输入数据。来自电光扫描仪的数字扫描数据被电子处理以形成缺陷数据缓冲器，其包含所有检测到的裂纹的边缘位置，以补偿通常围绕每个缺陷的缺陷材料。通过将订单输入数据与缺陷缓冲器中的缺陷的位置进行电子比较以产生指示板被切割的位置的切割线数据来实现材料的优化。切割线数据可以用于致动锯，以在由切割线数据指定的位置处切割木材，或者致动标记以在指定位置标记木材。当订单输入列表包括具有允许缺陷的产品时，所公开的系统包括缺陷分类输入装置，允许人类检查者在优化之前将缺陷分类数据插入到缺陷数据缓冲器中。优选实施例使用被编程的微型计算机来处理缺陷数据，优化所检查的板的利用率并生成切割线数据。

76. 发明授权

US4195346A Method and apparatus for sorting and classifying timber 失效
标题翻译：木材分类和分类方法和设备
公开(公告)号：US4195346A
公开(公告)日：1980-03-25
申请号：US849687
申请日：1977-11-08
申请人： Staffan H. Schroder
发明人： Staffan H. Schroder
IPC分类号： B27B1/00 , G06Q10/04 , G06Q30/02 , G06F15/46
CPC分类号： G06Q10/043 , B27B1/007 , G06Q30/0284 , Y10S209/942
摘要： Method and apparatus for sorting and classifying lumber in which multiple signals relating to length and quality of the lumber are fed to a computer which is programmed to select optimal cut-off length and optimal quality and to feed these selections to cutting or sorting apparatus for appropriate operations to be performed on the lumber.
摘要翻译：用于分类和分类木材的方法和装置，其中与木材的长度和质量相关的多个信号被馈送到计算机，该计算机被编程以选择最佳切断长度和最佳质量，并将这些选择馈送到切割或分选装置以进行适当的在木材上进行的操作。

77. 发明授权

US4149089A Electro-optical scanner for generating digital flaw data 失效
标题翻译：用于产生数字缺陷数据的电光扫描仪
公开(公告)号：US4149089A
公开(公告)日：1979-04-10
申请号：US818252
申请日：1977-07-22
申请人： Jerome M. Idelsohn , Paul A. Mueller , M. David Freedman , Raymond T. Hebert
发明人： Jerome M. Idelsohn , Paul A. Mueller , M. David Freedman , Raymond T. Hebert
IPC分类号： B27B1/00 , B27B31/06 , G01B11/30 , G01N21/898 , G01N21/32
CPC分类号： B27B31/06 , B27B1/007 , G01B11/30 , G01N21/8986
摘要： An electro-optical scanner system for generating digital flaw data for a lumber inspection and optimization system is disclosed. The electro-optical scanner system includes an optical scanner generating analog scan data having frequency components indicative of the surface characteristics of the material being scanned. A dual quantizer separates the high frequency components of the scan data indicative of cracks, checks or splits from the low frequency components and converts both the high and low frequency components to a digital format. A digital filter removes extraneous noise from the digital high frequency scan data and a scanner interface encodes the digital high frequency and digital low frequency data in a predetermined multi-bit data byte format which simplifies data manipulation for subsequent flaw analysis by a computer.
摘要翻译：公开了一种用于生成用于木材检查和优化系统的数字缺陷数据的电光扫描器系统。电光扫描器系统包括光学扫描器，其生成具有指示被扫描材料的表面特性的频率分量的模拟扫描数据。双量化器将表示裂纹，检查或分离的扫描数据的高频分量与低频分量分离，并将高频和低频分量转换成数字格式。数字滤波器从数字高频扫描数据中去除杂质噪声，并且扫描器接口以预定的多位数据字节格式对数字高频和数字低频数据进行编码，从而简化了计算机后续缺陷分析的数据操作。

78. 发明授权

US4127044A For sawing and for controlling the sawing process 失效
标题翻译：用于锯切和控制锯切过程
公开(公告)号：US4127044A
公开(公告)日：1978-11-28
申请号：US599950
申请日：1975-07-28
申请人： Alan Kenyon
发明人： Alan Kenyon
IPC分类号： B27B1/00 , B27B7/00 , B27B15/08 , B27B25/00 , B27B25/02 , B27B31/06 , B27B3/18
CPC分类号： B27B31/06 , B27B1/007 , B27B25/00 , Y10T83/536 , Y10T83/6584 , Y10T83/741
摘要： The sawing of an elongated workpiece, such as a log or cant, by feeding the workpiece longitudinally through a saw; sensing the longitudinal configuration of a longitudinal side surface of the workpiece on one side only of the workpiece as the latter passes through the saw; and orientating the workpiece relative to the saw in accordance with the sensed configuration to saw the workpiece longitudinally substantially parallel to the sensed configuration. For the sawing of a crooked workpiece, the configuration of a longitudinally extending concave side surface is sensed and the workpiece is sawn "round the curve" substantially parallel to the sensed concave configuration the workpiece is orientated by resiliently exerting lateral pressure thereon on the side thereof on which the longitudinal configuration is sensed. The invention covers the method of sawing workpieces, as well as apparatus for sawing and for controlling the sawing process.
摘要翻译：通过将工件纵向馈送通过锯，锯切细长的工件，例如木材或木材; 在工件的一侧仅在工件的一侧感测到工件的纵向侧表面的纵向构造，随着其穿过锯; 并且根据感测到的结构使工件相对于锯定向，以使工件纵向地基本上平行于所感测的结构。对于弯曲的工件的锯切，检测纵向延伸的凹侧表面的构造，并且将工件绕弯曲曲线基本上平行于感测到的凹形构造锯切，工件通过在其侧面上弹性地施加侧向压力而被定向在其上感测到纵向配置。本发明涉及锯切工件的方法，以及用于锯切和用于控制锯切工艺的设备。

79. 发明授权

US4074601A Automatic sawmill 失效
标题翻译：自动锯木厂
公开(公告)号：US4074601A
公开(公告)日：1978-02-21
申请号：US644571
申请日：1975-12-29
申请人： Lyle D. Warren , Robert W. Brewster
发明人： Lyle D. Warren , Robert W. Brewster
IPC分类号： B27B1/00 , B27B13/00 , B27B29/08 , B27B29/10 , B27B31/00 , B27B15/08
CPC分类号： B27B31/00 , B27B1/00 , B27B13/00 , B27B29/08 , B27B29/10 , Y10T83/538 , Y10T83/65 , Y10T83/6536 , Y10T83/6587 , Y10T83/6624
摘要： In an automatic sawmill, a caliper device measures the diameter of an incoming log and the log is then positioned against a pair of backstands over a log receiving carriage. A plurality of cutting devices are positioned relative to the carriage, and the speed control for the carriage is predetermined, in response to the log diameter. The diameter measurement is supplied to data processing circuitry which provides outputs indicative of "sets" to be taken by the aforementioned backstands and cutting devices for sawing the log into a number of cants, boards, or slabs in a manner making optimum use of the log content.
摘要翻译：在自动锯木厂中，卡尺装置测量输入日志的直径，然后将该日志放置在对数接收台上的一对后台上。多个切割装置相对于滑架定位，并且响应于原木直径预定滑架的速度控制。直径测量被提供给数据处理电路，该数据处理电路提供表示由上述支架采取的“套”的输出和切割装置，以便以优化使用该日志的方式将日志切割成若干台，板或板内容。

80. 发明授权

US4069851A Method and apparatus for processing logs 失效
标题翻译：用于处理日志的方法和装置
公开(公告)号：US4069851A
公开(公告)日：1978-01-24
申请号：US614656
申请日：1975-09-18
申请人： David R. Bibler
发明人： David R. Bibler
IPC分类号： B07C5/14 , B27B1/00
CPC分类号： B07C5/14 , B27B1/00 , Y10T83/2074
摘要： A method, and apparatus operating in accordance therewith, for processing logs prior to their being processed by a saw mill. The logs are cut to length and then sorted and stored according to their diameters and wood types. Undersized logs and other scrap or waste pieces are processed to be sold as material either for fuel or paper pulp.
摘要翻译：一种根据其操作的方法和装置，用于在锯木厂处理之前对其进行处理。将原木切割成长度，然后根据其直径和木材类型进行分选和储存。加工出不合格原木和其他废料或废料作为燃料或纸浆的材料出售。

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