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1. 发明授权

US12076881B2 Delivery chain apparatus of a wood-working machine with saw blades 有权
公开(公告)号：US12076881B2
公开(公告)日：2024-09-03
申请号：US17696803
申请日：2022-03-16
申请人： KUANG YUNG MACHINERY CO., LTD.
发明人： Chih-Chou Chang
IPC分类号： B27B31/00 , B27B7/04
CPC分类号： B27B31/006 , B27B7/04
摘要： A delivery chain apparatus of wood-working machine with saw blades is disclosed. The delivery chain apparatus is formed into a loop by pivoting track units. The surface of each track unit is provided at least with a chain, each chain is locked on the track unit, some chains are made of metal, and the surface of a metallic chain is provided with teeth. The delivery device revolves on a desktop by power to send wood boards below the saw blades. The present invention is characterized in that the chains on the track units of the delivery device are combination of non-skid chains and the metallic chains, with the non-skid chains being made of rubber.

2. 发明公开

US20230294322A1 DELIVERY CHAIN APPARATUS OF A WOOD-WORKING MACHINE WITH SAW BLADES 审中-公开
公开(公告)号：US20230294322A1
公开(公告)日：2023-09-21
申请号：US17696803
申请日：2022-03-16
申请人： KUANG YUNG MACHINERY CO., LTD.
发明人： Chih-Chou CHANG
IPC分类号： B27B31/00 , B27B7/04
CPC分类号： B27B31/006 , B27B7/04
摘要： A delivery chain apparatus of wood-working machine with saw blades is disclosed. The delivery chain apparatus is formed into a loop by pivoting track units. The surface of each track unit is provided at least with a chain, each chain is locked on the track unit, some chains are made of metal, and the surface of a metallic chain is provided with teeth. The delivery device revolves on a desktop by power to send wood boards below the saw blades. The present invention is characterized in that the chains on the track units of the delivery device are combination of non-skid chains and the metallic chains, with the non-skid chains being made of rubber.

3. 发明授权

US4419914A Cant production 失效
标题翻译：不生产
公开(公告)号：US4419914A
公开(公告)日：1983-12-13
申请号：US965386
申请日：1978-11-28
申请人： Tony L. Evans
发明人： Tony L. Evans
IPC分类号： B27B1/00 , B27B7/04 , B27B25/04 , B27B31/00 , B27B5/34 , B27B31/04
CPC分类号： B27B7/04 , B27B1/00 , B27B25/04 , B27B31/00 , Y10T83/6489 , Y10T83/65 , Y10T83/6579 , Y10T83/658 , Y10T83/659 , Y10T83/6633 , Y10T83/745 , Y10T83/7876
摘要： A method of forming cants slabbed on four sides from logs, and a sawmill assembly for effecting formation of the cants. First and second in-line sets of pairs of saws are provided, and a log is fed to the first set of saws in a horizontal direction, the first set of saws slabbing two opposed sides of the log. The log is continuously fed from the first set of saws to the second set of saws in the same horizontal direction, and the log is rotated 90.degree. about an axis along the horizontal direction during feeding from the first set to the second set of saws. The second set of saws slab two opposed sides of the log after 90.degree. rotation thereof, and a cant slabbed on four sides is thus formed. The distance between the pairs of saws of each set is adjustable by automatic detenting from one spacing to another, and the scrap is carried away from saw sets by conveyors outside of the saw sets.
摘要翻译：一种在原木四面板上形成板的方法，以及用于形成该槽的锯木厂组件。提供了第一和第二对成对的锯，并且在水平方向上向第一组锯供给原木，第一组锯片对准木材的两个相对的侧面。在第一组锯到第二组锯进给期间，从第一组锯连续地向同一水平方向上的第二组锯进给原木，沿着水平方向将原木旋转90°。第二组锯在其90度旋转之后，将两个相对的两侧面对准，从而形成四边的斜板。每组的锯对之间的距离可以通过自动地从一个间隔锁定到另一个间距来调节，并且废料从锯组外部的输送机被带走。

4. 发明授权

US4228708A Portable sawmill 失效
标题翻译：便携式锯木厂
公开(公告)号：US4228708A
公开(公告)日：1980-10-21
申请号：US931308
申请日：1978-08-07
申请人： Peter B. Martin
发明人： Peter B. Martin
IPC分类号： B27B7/02 , B27B7/04
CPC分类号： B27B7/02 , Y10S83/928 , Y10T83/2077 , Y10T83/2098 , Y10T83/6478 , Y10T83/659
摘要： A portable sawmill including a log positioning section, a log sawing section and a drive for the log positioning section and the log sawing section; the log positioning section including a supporting frame with an inclined face and a conveyor disposed along the inclined face; the log sawing section including a substantially flat log bed, a first conveyor for moving logs along the bed, a first saw assembly including at least two saw blades rotatably mounted on a common horizontal drive shaft disposed below the log bed, means for adjusting the spacing between the saw blades, at least two vertically disposed guides positioned adjacent the delivery area of the saw blades, and means for adjusting the spacing between the guides, a second saw assembly including a plurality of saw blades rotatably mounted on a common vertical drive shaft disposed adjacent to the log bed, a second conveyor located adjacent the delivery area of the plurality of saw blades, and the drive including controls for independently actuating the conveyor of the log positioning section and the first and second conveyors of the log sawing section.
摘要翻译：一种便携式锯木厂，包括对数定位部分，日志锯切部分和用于对准定位部分和日志切割部分的驱动器; 原木定位部分包括具有倾斜面的支撑框架和沿倾斜面设置的传送器; 原木锯切部分包括基本平坦的木床，用于沿着床移动原木的第一输送机，第一锯组件，其包括可旋转地安装在设置在木床下方的公共水平驱动轴上的至少两个锯片，用于调节间距的装置在所述锯片之间，邻近所述锯片的输送区域定位的至少两个垂直设置的导向件和用于调节所述导向件之间的间隔的装置，包括可旋转地安装在共同的垂直驱动轴上的多个锯片的第二锯组件邻近所述对数床，邻近所述多个锯片的输送区域的第二输送器，并且所述驱动器包括用于独立地致动所述原木定位部分的输送机和所述日志锯切部分的所述第一和第二输送机的控制。

5. 发明授权

US3889566A Sawmill 失效
标题翻译：锯木厂
公开(公告)号：US3889566A
公开(公告)日：1975-06-17
申请号：US36585973
申请日：1973-06-01
申请人： HARTZELL INDUSTRIES
发明人： HARTZELL GEORGE W , GUNNERMAN ROBERT J
IPC分类号： B27B7/00 , B27B29/08 , B27B31/02 , B27B7/04
CPC分类号： B27B7/00 , B27B29/085 , B27B31/02 , Y10T83/65 , Y10T83/6507 , Y10T83/6588 , Y10T83/6608
摘要： A set of log support carriage units are supported for horizontal movement by a set of parallel spaced tubular tracks and are connected by an elongated hydraulic cylinder. The carriage units include depending plate-like brackets which support corresponding dog members for engaging the opposite ends of a log when the connecting cylinder is retracted. The main carriage unit includes a variable speed hydraulically driven resilient wheel. The wheel engages the bottom surface of one of the tracks and is effective to move both of the carriage units along the tracks for feeding the log into a pair of rotary saws of a corresponding set of laterally adjustable saw husks. The dog member of the main carriage unit is mounted on one end of an elongated horizontal shaft rotatably supported by the corresponding bracket. The opposite end of the shaft connects with a hydraulic motor which is also supported by the bracket and is controlled by valves positioned adjacent a rotary actuator driven by the shaft through an electrically actuated clutch. The log is rotated to a selected position for the initial cutting operation and is then automatically indexed by precisely 90* from the initial cutting position.
摘要翻译：由一组平行间隔的管状轨道支撑一组对数支撑托架单元，用于水平运动，并通过细长的液压缸连接。托架单元包括悬挂的板状托架，其在连接筒缩回时支撑用于接合木材的相对端的相应的爪构件。主滑架单元包括变速液压驱动的弹性轮。车轮与其中一条轨道的底面接合，并有效地沿轨道移动两个滑架单元，以便将原木输送到相应的一组侧向可调节的锯壳的一对旋转锯中。主托架单元的卡扣构件安装在由相应托架可旋转地支撑的细长水平轴的一端。轴的相对端与液压马达相连，液压马达也由支架支撑，并由通过电动离合器由轴驱动的转动致动器定位的阀控制。日志旋转到初始切割操作的选定位置，然后自动从初始切割位置自动转位90°。

6. 发明授权

US11772294B2 Double arbor vertical shape saw 有权
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.

7. 发明申请

US20220176581A1 DUAL-SPINDLE CIRCULAR SAW FOR SAWING WOOD 有权
公开(公告)号：US20220176581A1
公开(公告)日：2022-06-09
申请号：US17425823
申请日：2020-01-22
申请人： Christian Häupl
发明人： Christian Häupl
IPC分类号： B27B5/34 , B23D45/10 , B23D47/12 , B23Q5/10 , B27B7/04
摘要： A dual-spindle circular saw (1) for sawing wood (2) with two saw groups (3) is proposed, wherein each saw group (3) comprises a drive (7) having an armature (5) and a stator (6) for rotary driving of a saw spindle (9) which is mounted in a housing (8) and which is connected in a rotationally fixed manner to at least one saw tool (11) comprising at least one exchangeable circular saw blade (10), and wherein the center distance (A) of the saw spindles (9) is adjustable by means of an actuator. In order to create particularly advantageous design conditions, it is proposed that the armature (5) is arranged in a rotationally fixed manner on the saw spindle (9) and the stator (6) is arranged in a rotationally fixed manner in the housing (8) between a fixed bearing (13) and a floating bearing (14) of the saw spindle (9), wherein the saw tool (11) is floatingly mounted on the saw spindle (9).

8. 发明申请

US20190263016A1 APPARATUS AND METHOD FOR PROCESSING LOGS 审中-公开
公开(公告)号：US20190263016A1
公开(公告)日：2019-08-29
申请号：US15777361
申请日：2016-11-24
申请人： VEISTO OY
发明人： Markku RAUTIO , Tuomas HALTTUNEN
IPC分类号： B27B33/20 , B27B7/04 , B27B25/08 , B26D7/06
摘要： An apparatus for processing logs includes a conveyor for conveying a log in the apparatus, a chipping canter, which comprises two chipping head assemblies for chipping the opposite sides of a log, and a saw, which comprises at least two circular blades for sawing the log on at least one side. The chipping head assemblies are installed on different shafts than the circular blades. The circular blades of a saw are situated before the chipping canter in the conveying direction of a log and are arranged to, before chipping, partly or completely saw off from the log the parts of the log that are to be chipped with the chipping head assemblies.

9. 发明授权

US06877411B2 Active sawguide assembly and method 有权
公开(公告)号：US06877411B2
公开(公告)日：2005-04-12
申请号：US10621938
申请日：2003-07-17
申请人： Ronald W. McGehee , Jeffrey T. Burns , Rory M. Mitchell
发明人： Ronald W. McGehee , Jeffrey T. Burns , Rory M. Mitchell
IPC分类号： B27B5/36 , B27B7/04 , B23D45/10
CPC分类号： B27B5/36 , B27B7/04 , Y10T83/0515 , Y10T83/155 , Y10T83/659 , Y10T83/7818 , Y10T83/7847 , Y10T83/7876 , Y10T83/8878 , Y10T83/888 , Y10T83/8889
摘要： A sawguide assembly includes a set of sawguides positioned adjacent to one another to create an array of laterally-abutting sawguides. A sawguide biasing assembly biases the sawguides against one another. The array is supported for movement along a lateral path generally parallel to the axis of the arbor. A lateral driver is used to move the entire array in unison along the lateral path. A sawguide array skewing assembly couples the sawguides to one another so that the sawguides can be pivoted in unison about their respective pivot axes by a skewing driver.

10. 发明授权

US5806401A Satellite sawmill with adjustable saws and automatic sawbolt centering device 失效
标题翻译：卫星锯木机，可调节锯片和自动锯齿台定心装置
公开(公告)号：US5806401A
公开(公告)日：1998-09-15
申请号：US701999
申请日：1996-08-26
申请人： Edward Rajala , Alfred Siegel , Orie Taylor
发明人： Edward Rajala , Alfred Siegel , Orie Taylor
IPC分类号： B23D45/10 , B23D59/00 , B27B15/06 , B27B15/08 , B27B25/00 , B27B29/08 , B27B31/00 , B27B7/04 , B27B17/00
CPC分类号： B27B15/06 , B23D45/10 , B23D59/002 , B23D59/006 , B23D59/008 , B27B15/08 , B27B25/00 , B27B29/08 , B27B31/00 , Y10T83/023 , Y10T83/0304 , Y10T83/6478 , Y10T83/65 , Y10T83/6537 , Y10T83/6585 , Y10T83/6587 , Y10T83/6603 , Y10T83/6608 , Y10T83/6625 , Y10T83/7083 , Y10T83/7158 , Y10T83/7189
摘要： A sawmill for milling a length of sawbolt includes a frame and a plurality of saws movably mounted to the frame. The plurality of saws include bandsaws, edging saws, and chain saws for making various cuts necessary in the milling process. A saw positioning system is coupled to the plurality of saws for positioning the saws relative to the frame. A controller is coupled to the saw positioning system. The controller provides a saw position signal and the saw positioning system positions the saws in response to the saw position signal. A number of log positioning mechanisms are also provided.
摘要翻译：用于铣削长度一段锯片的锯木厂包括框架和可移动地安装到框架上的多个锯。多个锯包括带锯，边缘锯和链锯，用于在铣削过程中进行各种切割。锯定位系统联接到多个锯，用于相对于框架定位锯。控制器耦合到锯定位系统。控制器提供锯位置信号，并且锯定位系统响应于锯位置信号来定位锯。还提供了许多日志定位机制。

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