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公开(公告)号：US4867022A
公开(公告)日：1989-09-19
申请号：US83803
申请日：1987-08-11
Applicant: Edwin A. Hird
Inventor： Edwin A. Hird
IPC: G01B3/10
CPC classification number: G01B3/1082 , G01B3/1061 , G01B2003/1048 , G01B2003/1058 , G01B2003/1069 , G01B2003/1074 , G01B2003/1076 , Y10T83/343 , Y10T83/4473 , Y10T83/745 , Y10T83/7513 , Y10T83/7573 , Y10T83/8699 , Y10T83/8727 , Y10T83/8828 , Y10T83/8841
Abstract: A device for producing perforations in a flexible rack. With mechanical drive systems a "rack" is a linear element used with a rotary element whereby linear and rotary motions are displaced. The flexible rack processed by this invention consists of a tape having a cross-sectional curvature. It is thin, rigidly straight, resilient and used for "interconverting" (mutually converting or equally displacing) linear and rotary motions. A method is taught for perforating a rack along its length. Perforations are produced whil the rack is bent radially and flattened laterally corresponding to a position with which the rack will be used when "interconverting linear and rotary motions."
Abstract translation: 用于在柔性机架中生产穿孔的装置。 对于机械驱动系统，“机架”是与旋转元件一起使用的线性元件，由此线性和旋转运动被移位。 由本发明加工的柔性支架由具有横截面曲率的带构成。 它是薄的，刚性直的，弹性的，用于“相互转换”（相互转换或均匀位移）线性和旋转运动。 教导了一种沿其长度对架子进行穿孔的方法。 产生穿孔，当“相互转换线性和旋转运动”时，齿条径向弯曲并横向平坦化，相应于使用齿条的位置。
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公开(公告)号：US4662207A
公开(公告)日：1987-05-05
申请号：US808933
申请日：1985-12-13
Applicant: Douglas A. McDonald
Inventor： Douglas A. McDonald
CPC classification number: B30B1/32 , B23D31/00 , Y10T83/408 , Y10T83/412 , Y10T83/8828 , Y10T83/8858
Abstract: This specification discloses a compact press tool which is capable of accommodating eccentric loadings without jamming or causing hydraulic fluid leakage.Specifically the press tool (1) comprises: a stationary element (2), a movable element (3) and an hydraulic ram (5) adapted to translate the movable element (3) relative to the stationary element (2). The hydraulic ram (5) has a first piston (7) fixedly connected with the stationary element (2), a second piston (9), axially spaced from the first piston (7), able to bear against the movable element (3), and a floating cylinder (10) sealed at one end by the first piston and at the other end by the second piston (9).
Abstract translation: 本说明书公开了一种紧凑型压制工具，其能够容纳偏心负载而不会卡住或引起液压流体泄漏。 具体地说，冲压工具（1）包括：固定元件（2），可移动元件（3）和适于使可移动元件（3）相对于静止元件（2）平移的液压柱塞（5）。 所述液压油缸（5）具有与所述静止元件（2）固定连接的第一活塞（7），与所述第一活塞（7）轴向间隔开的能够抵靠所述可动元件（3）的第二活塞（9） ，以及在一端由第一活塞密封并且在另一端由第二活塞（9）密封的浮动缸（10）。
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公开(公告)号：US4622876A
公开(公告)日：1986-11-18
申请号：US728222
申请日：1985-04-29
Applicant: Reinhard Napierski
Inventor： Reinhard Napierski
CPC classification number: B26D3/26 , Y10S83/932 , Y10T83/8828 , Y10T83/8843
Abstract: The cutting device for crested cutting of fruits and the like has a plurality of V-shaped knives (14) arranged in star arrangement around a fruit holder (18). These rest movably on roof-shaped guide surfaces (20), are reinforced by guide members (20) and through them are connected with catches (24). Countersurfaces (at 26, 30, 32) to guide surfaces (20) are found on one or both outside housing parts (10, 12) and hold knives (14) in position on guide surfaces (20). Catches (24) engage in spiral grooves in rotatable top housing part (12).
Abstract translation: 用于水果等顶部切割的切割装置具有围绕果实保持器（18）以星形布置的多个V形刀（14）。 这些在屋顶形引导表面（20）上可移动的搁置物由引导构件（20）加强，并且通过它们与捕获物（24）连接。 在一个或两个外部壳体部分（10,12）上找到引导表面（20）的对应表面（26,30,32），并将刀具（14）保持在引导表面（20）上的适当位置。 卡扣（24）在可旋转的顶部壳体部分（12）中接合螺旋槽。
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公开(公告)号：US4567800A
公开(公告)日：1986-02-04
申请号：US569917
申请日：1984-01-11
Applicant: Flavio Carboniero
Inventor： Flavio Carboniero
CPC classification number: B26D5/12 , B23D31/00 , B30B1/08 , Y10T83/626 , Y10T83/822 , Y10T83/869 , Y10T83/8727 , Y10T83/8828
Abstract: A punching and shearing machine in which a single hydraulic cylinder (1) operates alternatively the punch or the shear of the machine. When the punch is operative, a manually operated eccentric lever (16) blocks the shear carrying member (8) so that the stem (6) of the piston in the hydraulic cylinder (1) causes motion of the punch carrying member (3). If, on the other hand, the shear is to be operated, another manually operated eccentric lever (14) blocks the punch carrying member (3), so that the external part of the hydraulic cylinder, which is connected to the shear carrying member (8), causes the motion of the shear carrying member only. Safety micro-switches are provided to interrupt the hydraulic circuit controlling the cylinder (1), if the eccentrics (14, 16) are both free or both are blocking a tool carrying member.
Abstract translation: 一种冲压和剪切机，其中单个液压缸（1）交替地操作机器的冲头或剪切。 当冲头操作时，手动操作的偏心杆（16）阻挡剪切承载构件（8），使得液压缸（1）中活塞的杆（6）引起冲压承载构件（3）的运动。 另一方面，如果剪切被操作，则另一个手动操作的偏心杆（14）阻挡冲头承载构件（3），使得连接到剪切承载构件的液压缸的外部 8）仅引起剪切承载构件的运动。 如果偏心件（14,16）都是自由的或两者都阻塞工具承载部件，则提供安全微动开关来中断控制气缸（1）的液压回路。
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公开(公告)号：US4503741A
公开(公告)日：1985-03-12
申请号：US401444
申请日：1982-07-26
Applicant: James R. Hunter , S. James Lazzarotti
Inventor： James R. Hunter , S. James Lazzarotti
CPC classification number: B21D37/147 , B21D28/265 , B21D37/14 , Y10T83/8727 , Y10T83/873 , Y10T83/8828
Abstract: A punch press (20), for punching a workpiece, utilizing an elongated punch support which is formed from removable interconnected punch cartridges (92) and an elongated die support which is formed from removable interconnected die cartridges (94). A punch head (32) is supported from a frame (30) which spans the punching area. A two axis positioning system is provided for positioning the sheet metal workpiece within the punching area beneath the punch head. Punch head (32) through appropriate mechanical interposer (160) engages a punch which in conjunction with an associated die, positioned there beneath, forms a hole in the workpiece. The elongated punch sections (92) and die sections (94) can be moved out of the punch press frame, disengaged and removed or replaced. The first punch section (92) and first die section (94) engage driver sections (192, 194) which are disposed in the frame (30). The driver sections (192, 194) are then moved to bring the tool supporting sections (92, 94) into the press. A second punching head (34 ) which is separated by the length of one cartridge (92, 94) can be provided for double punching. A disappearing table (95) which is engaged by the last die section (94) brought into the press is utilized for supporting the worksheet. Each cartridge section includes at least two rows of tools. Aligning holes for all tools are on one side of each tool cartridge (92, 94). Before punching the aligning holes are engaged by an index pin to provide high accuracy alignment of the selected punch and die.
Abstract translation: 一种用于冲压工件的冲压机（20），利用由可移动的互连的冲压筒（92）形成的细长的冲头支撑件和由可移动的互连的模具盒（94）形成的细长的模具支座。 打孔头（32）从跨过冲孔区域的框架（30）支撑。 提供了一个双轴定位系统，用于将钣金工件定位在冲压头下方的冲压区域内。 通过适当的机械插入件（160）的冲头（32）接合冲压器，该冲头与位于其下方的相关模具结合在工件上形成一个孔。 细长的冲头部分（92）和模具部分（94）可以移出冲压机框架，脱开和拆卸或更换。 第一冲头部分（92）和第一模具部分（94）接合设置在框架（30）中的驱动部分（192,194）。 然后驱动部分（192,194）被移动以使工具支撑部分（92,94）进入压机。 可以设置由一个盒（92,94）的长度分开的第二冲压头（34），用于双重冲压。 由进入压机的最后一个模具部分（94）接合的消失台（95）用于支撑工作表。 每个墨盒部分包括至少两排工具。 所有刀具对齐孔位于每个刀库（92,94）的一侧。 在冲孔之前，定位孔通过分度销接合，以提供所选冲头和模具的高精度对准。
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Patent Agency Ranking
公开(公告)号：US4499805A
公开(公告)日：1985-02-19
申请号：US393890
申请日：1982-07-01
Applicant: Chuzo Mori
Inventor： Chuzo Mori
CPC classification number: B26F1/36 , Y10T83/76 , Y10T83/8755 , Y10T83/8758 , Y10T83/8785 , Y10T83/8828
Abstract: A large punch for piercing a thick bundle of sheets of paper at a time. A gear mechanism is operationally associated with a handle to move vertically a pair of paper holding plates cooperating with a pair of cylindrical piercing blades provided on a base, and thereby reduces the force required for moving the handle for the piercing operation. A base plate, which has a pair of holes each defining a passage for one of the piercing blades, is vertically rotatably supported on the base, and is normally biased upwardly to facilitate removal of the piercing blades from a thick bundle of sheets of paper after it has been pierced. The piercing blades and the paper holding plates are removably attached to the base and the gear mechanism, respectively, so that both of them can be easily changed to new ones if required.
Abstract translation: 一次打一摞厚纸的大冲头。 齿轮机构可操作地与手柄相关联以垂直移动一对与设置在基座上的一对圆柱形穿孔刀片配合的纸张保持板，从而减少用于移动手柄以进行穿刺操作所需的力。 一个基板具有一对孔，每个孔各自限定一个穿孔刀片的通道，它可垂直地可旋转地支撑在基座上，并且通常被向上偏置以便于在较厚的纸张束之后从穿过的纸张纸上去除穿孔刀片 它已被刺穿。 穿刺刀片和纸张保持板分别可拆卸地附接到基座和齿轮机构，使得如果需要，它们可以容易地变成新的。
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47.发明授权
公开(公告)号：US4471677A
公开(公告)日：1984-09-18
申请号：US465019
申请日：1983-02-08
Applicant: Jean Lissot , Claude Pascal
Inventor： Jean Lissot , Claude Pascal
CPC classification number: C12M25/14 , C12M23/12 , Y10T83/207 , Y10T83/293 , Y10T83/8828 , Y10T83/8848 , Y10T83/9423
Abstract: Semi-automatic device which makes it possible to produce cylindrical cavities, according to a given geometrical arrangement, in a layer of gelled material, the said device consisting of a set of several individual devices each of which, as shown in FIG. 1, consists of a cutter inside which a suction tube slides, it being possible for a pressure reduction to be created in the said suction tube.
Abstract translation: 半自动装置，其使得可以根据给定的几何布置在胶凝材料层中产生圆柱形空腔，所述装置由几组单独的装置组成，每个装置如图1所示。 如图1所示，由一个抽吸管滑动的切割器组成，可以在所述抽吸管中产生减压。
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公开(公告)号：US4288018A
公开(公告)日：1981-09-08
申请号：US083954
申请日：1979-10-10
Applicant: Fumio Taniguchi
Inventor： Fumio Taniguchi
CPC classification number: B42B4/00 , B25C5/0214 , B26F1/02 , Y10T83/8828
Abstract: A paper fastening device comprises a punching mechanism with punching depression members in vertical motion, a stapling mechanism with depression members for pushing out the contained staples and fastening papers together, a depression mechanism with pressing parts for depressing the depression members in said punching and stapling mechanisms, a selecting mechanism for selecting the interlocking of the pressing parts with said depression members by sliding said pressing parts, and a selection indicator in association with said selecting mechanism. Selection of punching or stapling or both thereof is effected at the indicator, and then the depression mechanism is operated, thereby the selected punching and/or stapling are applied to papers.
Abstract translation: 一种纸紧固装置包括：具有垂直运动的冲压凹部构件的冲压机构，具有用于将所收纳的订书钉推出并具有紧固纸的凹陷构件的装订机构，具有用于在所述冲孔和装订机构中按压凹陷构件的按压部件的凹部机构 选择机构，用于通过滑动所述按压部分来选择按压部件与所述凹陷部件的联锁，以及与所述选择机构相关联的选择指示器。 在指示器上进行冲孔或装订或其两者的选择，然后操作凹陷机构，从而将选定的冲压和/或装订应用于纸张。
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公开(公告)号：USRE30025E
公开(公告)日：1979-06-12
申请号：US921364
申请日：1978-07-03
Applicant: Alexander Borzym
Inventor： Alexander Borzym
CPC classification number: B23D21/00 , Y10S83/955 , Y10T83/4696 , Y10T83/476 , Y10T83/4763 , Y10T83/5742 , Y10T83/825 , Y10T83/8828 , Y10T83/9486
Abstract: A tubing cutoff die having a horizontally moving scarfing blade and a vertically moving cutoff blade. The tubing being cut off is held in clamping jaws movably mounted on the lower die shoe of the die and actuated by a cam extending from the upper die shoe. The scarfing blade is also mounted for horizontal reciprocation on the lower shoe and actuated by another cam fixed to the upper shoe. The cutoff blade is mounted on the upper die shoe. The two die shoes are reciprocably connected by post and bushing arrangements. There are three of these disposed so that the centerlines are at three of the corners of a rectangle. One of the clamping jaws is mounted on a holder reciprocably mounted on the lower die shoe and the other jaw is mounted on a second holder reciprocably mounted on the first holder. The mounting for the cutoff block provides for either of two rigidly located positions, for different tubing sizes, and the scarfing blade is also adjustable.
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公开(公告)号：US4156377A
公开(公告)日：1979-05-29
申请号：US834054
申请日：1977-09-16
Applicant: Floyd V. Bracewell
Inventor： Floyd V. Bracewell
CPC classification number: B21D28/00 , B26D9/00 , Y10T83/8691 , Y10T83/8801 , Y10T83/8828 , Y10T83/8866
Abstract: A single fluid power operated piston connected to a tool operating arm pivoted intermediate its opposite ends, undergoes movement through a predetermined stroke between limit positions to alternately perform punching and shearing operations at spaced stations along a common support bed of a metal working machine. The tool operating arm is held in one of its limit positions by the piston device under control of a selector valve while a foot pedal operated valve is displaced against a spring bias by the operator to effect powered displacement of the piston device to the other limit position in order to effect either a punching or shearing operation depending on the position of the selector valve. A shearing operation may also be performed through a second shear arm pivotally connected to the frame and actuated by the piston device.
Abstract translation: 连接到在其相对端部枢转的工具操作臂的单个流体动力操作活塞在极限位置之间经过预定行程运动，以在沿着金属加工机器的公共支撑床的间隔站处交替执行冲压和剪切操作。 工具操作臂在选择阀的控制下由活塞装置保持在其一个极限位置，而脚踏板操作的阀被操作者抵抗弹簧偏压移位，以实现活塞装置的动力位移到另一极限位置 以便根据选择阀的位置进行冲压或剪切操作。 还可以通过枢转地连接到框架并由活塞装置致动的第二剪力臂来执行剪切操作。
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