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51. 发明授权

US09592563B1 Two-bladed table saw with selective stationary blade 有权
标题翻译：双刀片锯选择性固定刀片
公开(公告)号：US09592563B1
公开(公告)日：2017-03-14
申请号：US14803682
申请日：2015-07-20
申请人： Harley D. James, Jr.
发明人： Harley D. James, Jr.
IPC分类号： B23D45/14 , B27G19/02 , B23D45/06 , B23D47/04 , B27B5/04
CPC分类号： B23D45/146 , B23D45/06 , B23D47/045 , B27B5/04 , B27G19/02
摘要： A table saw having a stationary blade and a parallel moveable blade for straightening uneven dimensional lumber of the type used in cabinetry and other relatively fine woodworking. The table saw has a workpiece support frame with a lateral blade opening allowing the moveable blade to be shifted laterally and adjust the spacing between the blades. Powered feed rollers located above the table are used to clamp and feed a workpiece through the table while preventing kickback. A sacrificial fence including a blade guard recess is associated with the stationary blade, and includes a shutoff switch automatically activated to disable the stationary blade for solo use of the moveable blade.
摘要翻译：台锯具有固定刀片和平行的可移动刀片，用于校正用于橱柜中的类型的不均匀尺寸的木材和其他相对细小的木工。台锯具有具有横向叶片开口的工件支撑框架，允许可移动叶片横向移动并调节叶片之间的间隔。位于工作台上方的动力进给辊用于在工作台上夹紧和进给工件，同时防止反冲。包括刀片保护凹部的牺牲栅栏与固定刀片相关联，并且包括自动启动的关闭开关以禁用静止刀片以独立地使用可移动刀片。

52. 发明授权

US06945858B1 Method for manufacturing non-seamed stone corners for veneer stone surfaces 失效
标题翻译：用于制造单层石材表面的非接缝石角的方法
公开(公告)号：US06945858B1
公开(公告)日：2005-09-20
申请号：US10682431
申请日：2003-10-10
申请人： Mark J Holmes
发明人： Mark J Holmes
IPC分类号： B24C1/04 , B28D1/04 , E04B5/04 , E04C2/04
CPC分类号： B28D1/046 , B23D45/146 , B23D47/045 , B28D1/047 , B28D1/048 , B28D7/04
摘要： A method is disclosed for constructing non-seamed stone corners for use on outside edges formed by joining thin stone walls at right angles. Thin stone is used to lay the field of the walls. Then a building stone is oriented and fed down a chute, having perpendicular sides, through two stone cutting saws at right angles to one another, where the distance between the saw blades and the sides of the chute correspond to the thickness of the respective thin stone walls, and where the cutting edges of the saw blades have a clearance between them of about one-eighth of an inch. A residual piece is removed from the cut building stone, leaving a corner stone. These corner stones are laid on the corner formed by the right angle joint between the walls, giving the illusion of a thick building stone wall with nearly the low cost and easy laying of thin stone. Where the residual piece is large enough, it is used to cut a second corner stone in the same manner.
摘要翻译：公开了一种用于构造用于在直角连接薄石墙形成的外边缘上的非接缝石角的方法。薄石被用来打墙。然后，建筑石材被定向并沿着垂直的两侧通过两个彼此成直角的石材切割锯向下馈送，其中锯片与滑槽的侧面之间的距离对应于相应薄的石头的厚度墙壁，其中锯片的切割边缘之间的间隙具有约八分之一英寸的间隙。从切割的建筑石块中取出一块残留的碎片，留下一块角石。这些角石被放置在由墙壁之间的直角接合处形成的角落上，使得建筑石墙厚实，具有几乎低成本和容易铺设薄石头的幻觉。残留物足够大的地方，以同样的方式切割第二个角石。

53. 发明授权

US4838968A Apparatus and method for making V-groove insulation 失效
标题翻译：用于制造V型槽绝缘的装置和方法
公开(公告)号：US4838968A
公开(公告)日：1989-06-13
申请号：US119821
申请日：1987-11-12
申请人： Charles M. Nelson
发明人： Charles M. Nelson
IPC分类号： B23D45/14 , B23D53/02 , B27B25/02 , B27G5/00 , B29C37/00 , B29C53/06
CPC分类号： B29C53/06 , B23D45/146 , B23D53/02 , B27B25/02 , B27G5/00 , B29C37/0057 , B29L2009/00 , B29L2023/22 , Y10T156/1041 , Y10T156/1082 , Y10T156/1317 , Y10T156/1361 , Y10T156/179 , Y10T428/2457 , Y10T83/343
摘要： An improved method and apparatus for making V-groove insulation is disclosed. More particularly, the device of the present invention relates to an endless track fabrication and cutting system whereby prefabricated, sectioned lengths of insulation material are formed into continuously grooved insulation sheets of readily variable dimensions.
摘要翻译：公开了一种用于制造V形槽绝缘的改进方法和装置。更具体地说，本发明的装置涉及一种环形履带的制造和切割系统，其中将预制的分段长度的绝缘材料形成为容易变化尺寸的连续开槽的绝缘片。

54. 发明授权

US4409875A Apparatus for manufacturing an integral wooden angle bar 失效
标题翻译：用于制造整体式木制角钢的装置
公开(公告)号：US4409875A
公开(公告)日：1983-10-18
申请号：US284535
申请日：1981-07-20
申请人： Sadahiro Nakajima , Katsunobu Tanaka
发明人： Sadahiro Nakajima , Katsunobu Tanaka
IPC分类号： B23D45/06 , B23D45/14 , B27B5/02
CPC分类号： B27B5/02 , B23D45/061 , B23D45/146 , Y10T83/0319 , Y10T83/0326
摘要： An apparatus for manufacturing integral wooden angle bars from an integral block of wood which includes a pair of grips for abutting opposite sides of the block of wood, a cradle structure, pivotable away from the pair of grips, for receiving the integral block of wood by gravity feeding and for aligning the integral block of wood so as to be abuttable and thereby fixable by the pair of grips; and a pair of saws for making at least first and second incisions in the block of wood while fixed by the grips and cradle, the first incision extending from a first side of the block of wood to a centerplane thereof, and a second incision extending from a second side of the block of wood opposite the first side, to the centerplane, whereby the planes of the first and second incisions intersect at an angle of substantially 90.degree.. The power saws respectively comprising first and second saw blades for cutting the first and second incisions, the power saws being positioned to cut along the centerplane in tandem, whereby at least two incisions can be made.
摘要翻译：一种用于从一体的木制木块制造整体式木制角钢的装置，其包括用于邻接木质块的相对侧的一对把手，支架结构可远离该对把手枢转，用于通过重力进给和用于对准整体木块以便可抵靠并由此由一对把手固定; 以及一对锯，用于在由木柄和支架固定的同时在木块中至少形成第一和第二切口，第一切口从木块的第一侧延伸到其中心平面，第二切口从与第一侧相对的木块块的第二侧到中心面，由此第一和第二切口的平面以大致90度的角度相交。动力锯分别包括用于切割第一和第二切口的第一和第二锯片，电动锯被定位成沿着中心平面串联切割，由此可以形成至少两个切口。

55. 发明授权

US3888152A Adjustable angle double cutting mitre cut-off saw 失效
标题翻译：可调角度双切割斜切切割锯
公开(公告)号：US3888152A
公开(公告)日：1975-06-10
申请号：US43985974
申请日：1974-02-06
申请人： BARTON GLEN B
发明人： BARTON GLEN B
IPC分类号： B23D45/14 , B23D45/10 , B23D47/00
CPC分类号： B23D45/146 , Y10T83/7697 , Y10T83/7705 , Y10T83/7722 , Y10T83/7772
摘要： A cut-off saw is provided including a base having means defining a workpiece support surface and a workpiece guiding fence adjacent, extending along and projecting outwardly from the workpiece support surface. A pair of driven rotary saw blades are provided and supported in relatively angulated planes disposed generally normal to the workpiece support surface with corresponding marginal portions of the blades closely adjacent each other and the line along which the planes in which the blades are disposed intersect. The structure supporting the blades enables the blades to be moved in the aforementioned relatively angulated planes toward and away from the workpiece supporting surface and those planes to be adjustably angularly displaced relative to each other about coinciding axes at least closely adjacent and generally paralleling the line along which the planes intersect. The rotary saw blades may be selectively and independently moved toward and away from the workpiece support surface as well as simultaneously moved toward and away from the workpiece support surface.
摘要翻译：提供了一种切割锯，其包括基部，该基部具有限定工件支撑表面的装置和邻近的工件引导栅栏，所述工件支撑表面沿着并从工件支撑表面向外突出。一对被驱动的旋转锯片被设置并支撑在大致垂直于工件支撑表面设置的相对角度的平面中，叶片的相应边缘彼此紧密相邻，并且其上设置有叶片的平面相交的线。支撑叶片的结构使得叶片能够在上述相对角度的平面内朝向和远离工件支撑表面移动，并且那些平面可以相对于彼此绕可重合的轴线至少紧密地相邻并且基本上平行于线飞机相交。旋转锯片可以选择性地且独立地朝向和远离工件支撑表面移动，并且同时朝向和远离工件支撑表面移动。

56. 发明授权

US3854360A Self-gauging mitre saw 失效
标题翻译：自测量MITR SAW
公开(公告)号：US3854360A
公开(公告)日：1974-12-17
申请号：US33338373
申请日：1973-02-16
申请人： MFG APPROACHES & TOTAL CONCEPT
发明人： REED J
IPC分类号： B23D45/14 , B27B27/10 , B27B5/20
CPC分类号： B23D45/146 , B27B27/10 , Y10T83/76 , Y10T83/7697 , Y10T83/858
摘要： A self-gauging mitre saw is disclosed for cutting molding to fit the sides of a pattern piece. A hydraulically operated gauging plate is actuated to retain the pattern piece against a reference. Each of a pair of selectively utilized stops is mechanically associated with the gauging plate and travels therewith. The pair of stops travel within a channel, which channel is also adapted to receive the molding to be cut. A vertically selectively movable mitre saw assembly is disposed relative to the channel to intersect and cut the molding disposed therein as the mitre saw assembly descends. In operation, the pattern piece is secured against its reference by the gauging plate. Movement of the gauging plate will also cause each of the pair of stops to move toward the mitre saw assembly. The piece of molding to be cut to fit the pattern piece is inserted within the channel up to the actuated one of the pair of stops. In this position, the length of molding extending between the mitre saw assembly and one of the pair of stops is equal to the length of the pattern piece intermediate its reference and the gauge plate. The mitre saw assembly is actuated and caused to descend and cut the molding to the measured length.
摘要翻译：公开了一种用于切割成型以适应图案片的侧面的自测斜切锯。液压操作的测量板被致动以将图案片保持抵抗参考。一对选择性利用的止动件中的每一个与测量板机械地相关联并与其一起行进。一对挡块在通道内移动，该通道还适于接收待切割的模制件。垂直选择性移动的斜切锯组件相对于通道设置，以便在斜切锯组件下降时交叉并切割设置在其中的模制件。在操作中，图案片通过测量板抵靠其参考固定。测量板的移动也将导致一对挡块中的每一个朝向斜切锯组件移动。待切割成适合图案片的模制件被插入到通道中直到一对止动件中被致动的一个。在这个位置上，在斜切锯组件和一对止动件中的一个之间延伸的模制长度等于其参考件和量规板之间的图案片的长度。驱动斜切锯组件并使模具下降并切割成测量长度。

57. 发明授权

US3007500A Automatic strip processing machines 失效
标题翻译：自动条带加工机
公开(公告)号：US3007500A
公开(公告)日：1961-11-07
申请号：US2332360
申请日：1960-04-19
申请人： HALICKI FRANK E , HALICKI JOSEPH E , KOLPAK JOHN J
发明人： HALICKI FRANK E , HALICKI JOSEPH E , KOLPAK JOHN J
IPC分类号： B23D45/14 , B27B31/00
CPC分类号： B27B31/00 , B23D45/146 , Y10T83/464 , Y10T83/536 , Y10T83/7726 , Y10T408/17 , Y10T408/173 , Y10T408/3555 , Y10T408/54

58. 发明授权

US1767208A Cutting machine 失效
公开(公告)号：US1767208A
公开(公告)日：1930-06-24
申请号：US36458729
申请日：1929-05-20
申请人： METAL STAMPINGS CORP
发明人： WILLIAM GILLOOLY
IPC分类号： B23D45/02 , B23D45/14 , B23D47/02 , B23Q9/00
CPC分类号： B23Q9/0085 , B23D45/024 , B23D45/146 , B23D47/025

59. 发明授权

US1241294A Bit for boring square holes. 失效
标题翻译：镗孔方形钻头。
公开(公告)号：US1241294A
公开(公告)日：1917-09-25
申请号：US9300116
申请日：1916-04-22
申请人： SMITH WILLIAM H
发明人： SMITH WILLIAM H
CPC分类号： B23D45/146 , Y10T83/0319 , Y10T408/356 , Y10T409/304424

60. 发明授权

US141201A Improvement in machines for cutting sugar into blocks 失效
公开(公告)号：US141201A
公开(公告)日：1873-07-29
申请号：US141201D
CPC分类号： B23Q1/48 , B23D45/146 , B23D47/045 , B23D59/006 , B26D3/06 , B26D7/01 , B26D2210/02 , B66F7/22 , Y10T74/1529 , Y10T74/18888 , Y10T74/219 , Y10T83/0326 , Y10T83/2209 , Y10T83/6491 , Y10T83/66

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