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11. 发明授权

US4141267A Sawmill method and apparatus 失效
公开(公告)号：US4141267A
公开(公告)日：1979-02-27
申请号：US817230
申请日：1977-07-20
申请人： Roy R. Pryor , Harold A. Pryor
发明人： Roy R. Pryor , Harold A. Pryor
IPC分类号： B27B29/08 , B27B31/02 , B27B31/04
CPC分类号： B27B29/085 , B27B31/02 , Y10T83/65 , Y10T83/6504 , Y10T83/6507
摘要： This invention is directed to an improved stop and loader assembly for use in a sawmill and the like, and more particularly includes an improved combination slapper bar and log turner. The combination slapper bar and log turner preferably includes a rectangular hollow slapper bar section which contains a movable member having a plurality of teeth pivotally attached thereto. A fluid-actuated piston assembly is provided for drawing the movable member and teeth longitudinally in and out of the slapper bar. A slot is further provided in the upper end of the slapper bar and adjacent any sawlog reposing on the carriage next to the slapper bar, whereby the teeth fall out of the slapper bar in an extended position to engage the log when the movable member is thrust upward in the slapper bar, and whereby the teeth fold into the slapper bar whenever the movable member is drawn downward therein.

12. 发明授权

US4102229A Sawmill log turning apparatus 失效
标题翻译：锯木厂日志车削装置
公开(公告)号：US4102229A
公开(公告)日：1978-07-25
申请号：US746519
申请日：1976-12-01
申请人： Roy R. Pryor , Harold A. Pryor
发明人： Roy R. Pryor , Harold A. Pryor
IPC分类号： B27B29/08 , B27B31/02 , B27B31/04
CPC分类号： B27B29/085 , B27B31/02 , Y10T83/6504 , Y10T83/6505 , Y10T83/6507
摘要： This invention is directed to an improved stop and loader assembly for use in a sawmill and the like, and more particularly includes an improved combination slapper bar and log turner. The combination slapper bar and log turner preferably includes a rectangular hollow slapper bar section which contains a movable member having a plurality of teeth pivotally attached thereto. A fluid-actuated piston assembly is provided for drawing the movable member and teeth longitudinally in and out of the slapper bar. A slot is further provided in the upper end of the slapper bar and adjacent any sawlog reposing on the carriage next to the slapper bar, whereby the teeth fall out of the slapper bar in an extended position to engage the log when the movable member is thrust upward in the slapper bar, and whereby the teeth fold into the slapper bar whenever the movable member is drawn downward therein.
摘要翻译：本发明涉及一种用于锯木厂等的改进的止挡和装载机组件，并且更具体地包括改进的组合挡板和对数转台。组合式sl杆和log log tur ner ner ner ner ner ner ner ner ner。。。。。。。。。。。。。。。。。。。。。。提供一种流体致动的活塞组件，用于将可移动构件和齿纵向地进出滑板。还有一个狭槽还设置在撬杆的上端，并且靠近在sl杆上的支架上邻近的任何锯木架，由此当可推动件被推动时，齿从延伸杆上脱落出伸出位置以接合原木向上，并且由此每当可动件在其中被向下抽吸时，齿折入到挡板中。

13. 发明授权

US4094220A Sawmill method and apparatus 失效
标题翻译：锯木机的方法和装置
公开(公告)号：US4094220A
公开(公告)日：1978-06-13
申请号：US470338
申请日：1974-05-16
申请人： Roy R. Pryor , Harold A. Pryor
发明人： Roy R. Pryor , Harold A. Pryor
IPC分类号： B27B29/08 , B27B31/02 , B27B31/04
CPC分类号： B27B29/085 , B27B31/02 , Y10T83/6504 , Y10T83/6505 , Y10T83/6507
摘要： This invention is directed to an improved stop and loader assembly for use in a sawmill and the like, and more particularly includes an improved combination slapper bar and log turner. The combination slapper bar and log turner preferably includes a rectangular hollow slapper bar section which contains a movable member having a plurality of teeth pivotally attached thereto. A fluid-actuated piston assembly is provided for drawing the movable member and teeth longitudinally in and out of the slapper bar. A slot is further provided in the upper end of the slapper bar and adjacent any sawlog reposing on the carriage next to the slapper bar, whereby the teeth fall out of the slapper bar in an extended position to engage the log when the movable member is thrust upward in the slapper bar, and whereby the teeth fold into the slapper bar whenever the movable member is drawn downward therein.
摘要翻译：本发明涉及一种用于锯木厂等的改进的止挡和装载机组件，并且更具体地包括改进的组合挡板和对数转台。组合式sl杆和log log tur ner ner ner ner ner ner ner ner ner。。。。。。。。。。。。。。。。。。。。。。提供一种流体致动的活塞组件，用于将可移动构件和齿纵向地进出滑板。还有一个狭槽还设置在撬杆的上端，并且靠近在sl杆上的支架上邻近的任何锯木架，由此当可推动件被推动时，齿从延伸杆上脱落出伸出位置以接合原木向上，并且由此每当可动件在其中被向下抽吸时，齿折入到挡板中。

14. 发明授权

US3905408A Vacuum flitch table for veneer slicer 失效
标题翻译：用于贴面切片机的真空折页
公开(公告)号：US3905408A
公开(公告)日：1975-09-16
申请号：US45605474
申请日：1974-03-29
申请人： CAPITAL MACHINE CO
发明人： HALE THOMAS F
IPC分类号： B25B11/00 , B27B29/08 , B27L5/06
CPC分类号： B27L5/06 , B25B11/005 , B27B29/08 , Y10T83/748
摘要： In a veneer slicer comprising a flitch table providing a mounting surface, a plurality of dogs for gripping a flitch at a first distance from the mounting surface and holding the flitch securely against a central portion of the mounting surface, a plurality of extension dog assemblies mounted on the flitch table to grip a flitch at a second and greater distance from the mounting surface, a power drive for reciprocating the flitch table in the plane of the mounting surface, and a knife assembly movable along a path toward and away from the mounting surface, the improvement comprising a vacuum device for holding flitches to the table. The vacuum device includes a vacuum source such as a vacuum pump, at least one vacuum cell plate mounted on the flitch table for movement therewith and secured to the flitch table by the gripping action of the first-mentioned dogs. The cell plate is disposed between a pair of the said extension dog assemblies such that the jaws of the extension dog assemblies can engage a flitch and hold it against the cell plate. The cell plate provides a front surface facing the knife assembly and against which the flitch is held and a plurality of cell areas in the front surface, the cell areas being connected to the vacuum source. Each cell area is equipped with a valve effective to open the cell area to the vacuum source only when the cell area is completely covered by a flitch.
摘要翻译：在包括提供安装表面的薄片台的单板切片机中，多个用于在距离安装表面第一距离处夹持薄片并且将薄片牢固地保持抵靠着安装表面的中心部分的狗，多个延伸爪组件安装在所述折叠台上以与所述安装表面第二和更大距离的方式夹持薄片，用于使所述薄片台在所述安装表面的平面中往复运动的动力驱动器，以及可沿着朝向和远离所述安装表面的路径移动的刀组件，改进包括用于将片状物保持在桌子上的真空装置。真空装置包括真空源，例如真空泵，至少一个安装在薄片台上的真空单元板，用于与其一起移动，并通过首先提到的狗的夹持动作固定到薄片台上。细胞板设置在一对所述延伸爪组件之间，使得延伸爪组件的钳口可以接合薄片并将其保持抵靠单元板。单元板提供面向刀具组件的前表面，并且保持薄片和前表面中的多个单元区域，单元区域连接到真空源。每个细胞区域都配有一个阀门，只有当细胞区域完全被薄纱覆盖时才有效地将细胞区域打开到真空源。

15. 发明授权

US3779117A Slab and cant mill 失效
标题翻译： SLAB和CANT MILL
公开(公告)号：US3779117A
公开(公告)日：1973-12-18
申请号：US3779117D
申请日：1971-07-08
申请人： ROBERSON R , ROBERSON R
发明人： ROBERSON R , ROBERSON R
IPC分类号： B27B7/00 , B27B29/08
CPC分类号： B27B29/08 , B27B7/00 , Y10T83/6483 , Y10T83/6499 , Y10T83/6587 , Y10T83/6614
摘要： A Slab and Cant Mill for cutting of lumber from whole logs and having a log carriage with log dogging device, multiple saws, a cant trough with saw and a ''''V'''' trough.
摘要翻译：平板和罐磨机用于从整个原木切割木材，并具有带木材装置的多功能锯，带锯的倾斜槽和“V”槽。

16. 发明授权

US3747455A Sawmill 失效
标题翻译： SAWMILL
公开(公告)号：US3747455A
公开(公告)日：1973-07-24
申请号：US3747455D
申请日：1971-06-14
申请人： HARTZELL INDUSTRIES
发明人： HARTZELL G , GUNNERMAN R
IPC分类号： B27B7/00 , B27B29/08 , B65G47/08 , B65G47/84 , B65G47/88 , B27B29/10
CPC分类号： B27B29/085 , B27B7/00 , B27B29/08 , Y10T83/6475 , Y10T83/65 , Y10T83/654 , Y10T83/6603 , Y10T83/6619
摘要： The specification discloses a sawmill arrangement in which a log carriage is provided which is suspended from a horizontal rail located above the carriage with the log being suspended on the carriage therebeneath. The carriage has dogging elements thereon to engage the ends of the log and which are rotatable for turning the log. Controls are provided for controlling the reciprocation of the log carriage and the feeding of the saw toward and away from the path of the log. Two saws may be employed, one running on each side of the center of the mill for cutting slabs or boards from both sides of the log. Each saw may have associated therewith edging saws for edging the slabs or boards taken by the main saws of the machine.
摘要翻译：该说明书公开了一种锯木厂装置，其中设置有一个木材滑架，其从位于托架上方的水平轨道悬挂，其中木材悬挂在其上的托架上。滑架在其上具有卡合元件以接合原木的端部并且可旋转以转动原木。提供控制装置用于控制对数滑架的往复运动和锯向远离原木的路径的供给。可以使用两个锯，一个在磨机中心的两侧运行，用于从木材的两侧切割板或板。每个锯可以具有与其相连的边缘锯，用于磨边由机器的主锯所取的板或板。

17. 发明授权

US3731578A Sawing system for sawing of logs sorted to diameter class 失效
标题翻译：用于锯齿的锯切系统分为直径等级
公开(公告)号：US3731578A
公开(公告)日：1973-05-08
申请号：US3731578D
申请日：1971-12-10
申请人： US NATURAL RESOURCES
发明人： ACKERFELDT B
IPC分类号： B27B29/08 , B27B15/00
CPC分类号： B27B29/08 , Y10T83/6537
摘要： Log infeed apparatus for a sawmill includes log-holding arms depending from separate carriages on an overhead trackway. The trackway is positioned so that the lower, log-gripping portions of the arms move the log in the feeding line for the saws. A first endless drive line moves connected carriages at a first speed along the trackway, and a second endless drive line moves connected carriages at a second speed greater than the first speed along the trackway to facilitate the gripping and release of logs by the arms. Each log-holding arm has both a fore loggripping device facing in the infeed direction and a rear loggripping device facing in the opposite direction so that a single arm can support opposite ends of two longitudinally adjacent logs in the feeding line.
摘要翻译：用于锯木厂的日志进料装置包括从顶部轨道上的单独的支架悬挂的对准夹持臂。轨道的定位使得臂的下部对准夹持部分将木材移动到用于锯的馈送线中。第一环形驱动线沿着轨道沿第一速度移动连接的车厢，并且第二环形驱动线沿着轨道以大于第一速度的第二速度移动连接的车厢，以便于通过臂夹持和释放原木。每个对数保持臂具有面向进给方向的前对准夹持装置和面向相反方向的后对称夹持装置，使得单臂可以支撑进给线中两个纵向相邻原木的相对端。

18. 发明授权

US3718063A Cant-producing sawmills 失效
标题翻译：罐头生产锯
公开(公告)号：US3718063A
公开(公告)日：1973-02-27
申请号：US3718063D
申请日：1970-10-14
申请人： MEIS T
发明人： MEIS T
IPC分类号： B27B7/00 , B27B29/08 , B27B31/06 , B27B29/10
CPC分类号： B27B7/00 , B27B29/08 , B27B31/06 , Y10T83/546 , Y10T83/7693 , Y10T83/7763
摘要： AN IMPROVED MACHINE FOR SAWING ROUGH LOGS INTO SOCALLED CANTS, OR LOGS THAT HAVE BEEN SLABBED TO PROVIDE A PARTIALLY FINISHED LOG WHICH IS ADAPTED TO BE FED INTO A GANG SAW TO PRODUCE FLAT BOARDS, WHICH MACHINE INCLUDES A PAIR OF PARALLEL, INDEPENDENTLY LATERALLY-MOVABLE CIRCULAR SAW BLADE UNITS TOGETHER WITH A LOG-RETAINING HEADBLOCK ASSEMBLY WHICH IS ALSO LATERALLY ADJUSTABLE TO PERMIT THE OPERATOR TO SELECT THE SIZE OF THE CANT PRODUCED, AND ALSO INCLUDING MEANS FOR ADJUSTING THE POSITION OF A SOMEWHAT CROOKED OR IMPERFECT LOG RELATIVE TO SAID SAW BLADES TO ENSURE THE PRODUCTION OF CONSISTENTLY UNIFORM, HIGH-QUALITY CANTS.

19. 发明授权

US3138179A Saw mill 失效
标题翻译：锯厂
公开(公告)号：US3138179A
公开(公告)日：1964-06-23
申请号：US8321461
申请日：1961-01-17
申请人： BRETTRAGER HENRY J
发明人： BRETTRAGER HENRY J
IPC分类号： B27B29/08
CPC分类号： B27B29/08 , Y10T83/6568 , Y10T83/6577 , Y10T83/6632

20. 发明授权

US3084725A Deceleration and acceleration device for a sawmill carriage 失效
标题翻译：锯木车支架减速加速装置
公开(公告)号：US3084725A
公开(公告)日：1963-04-09
申请号：US14498461
申请日：1961-10-13
申请人： SIVERSON MARVIN A
发明人： SIVERSON MARVIN A
IPC分类号： B27B29/08
CPC分类号： B27B29/08 , Y10T83/6537

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