公开(公告)号：US20160123847A1

公开(公告)日：2016-05-05

申请号：US14991631

申请日：2016-01-08

申请人： Leica Mikrosysteme GmbH

发明人： Reinhard Lihl ,  Michael Zimmermann

IPC分类号： G01N1/06 ,  G01N1/42

CPC分类号： G01N1/06 ,  B26D1/00 ,  B26D1/105 ,  B26D1/1575 ,  G01N1/42 ,  Y10T83/222 ,  Y10T83/283 ,  Y10T83/6508 ,  Y10T83/6571

摘要： A microtome system has a cryomicrotome with a sectioning device in which is provided a preparation holder and a knife edge that are guided past one another inside a working space during a sectioning operation, in order to produce thin sections of a preparation retained in the preparation holder. A micromanipulator is operable outside the working space. With the micromanipulator, a tool for retention of a specimen support is positioned proximate the knife edge during a sectioning operation in order to receive the sections that are produced, preferably for substantially stationary retention of the specimen support.

公开(公告)号：US08631731B2

公开(公告)日：2014-01-21

申请号：US12656860

申请日：2010-02-18

申请人： Reiner Fank

发明人： Reiner Fank

IPC分类号： G01N1/06

CPC分类号： G01N1/06 ,  G01N2001/061 ,  Y10T83/606 ,  Y10T83/6508 ,  Y10T83/7734 ,  Y10T83/8723

摘要： A knife holder device for a microtome having a blade guard constituted as a pivotable bow, wherein, in a protective position, the blade guard is disposed on the side of the knife facing away from the sample at a distance such that access to the cutting edge is not possible. The blade guard can be positioned in three different defined positions and is provided with elements that have the following effects depending on the position: in the upper, protective position, simultaneous fixing of the position of the knife holder in the guideway; in the central, knife-holder-sliding position, accessibility to the knife holder with simultaneous release of the position fixture of the knife holder in the guideway; and in the lower, knife-changing position, free accessibility to the knife holder with simultaneous fixture of the position of the knife holder in the guideway.

摘要翻译： 一种用于切片机的刀架装置，其具有构成可枢转弓的刀片防护罩，其中，在保护位置，所述刀片防护装置设置在远离所述样品的所述刀的所述侧面上，使得接近所述切削刃 不可能。 刀片护罩可以定位在三个不同的限定位置，并且具有根据位置具有以下效果的元件：在上部保护位置中，同时固定刀架在导轨中的位置; 在中央，刀架滑动位置，刀架的可接近性，同时释放刀架在导轨中的位置夹具; 并且在较低的切刀位置，刀片架的自由接近性同时固定刀架在导轨中的位置。

公开(公告)号：US08215219B2

公开(公告)日：2012-07-10

申请号：US12323580

申请日：2008-11-26

申请人： Samuel A. Rummel ,  Shahram Shariff

发明人： Samuel A. Rummel ,  Shahram Shariff

IPC分类号： B23D19/00 ,  B23D45/00 ,  B27B5/00 ,  B26D1/00 ,  B26D7/22

CPC分类号： B26D7/0616 ,  B26D5/26 ,  B26D7/24 ,  Y10S83/932 ,  Y10T83/04 ,  Y10T83/089 ,  Y10T83/4556 ,  Y10T83/461 ,  Y10T83/6492 ,  Y10T83/6499 ,  Y10T83/6508 ,  Y10T83/651 ,  Y10T83/6512 ,  Y10T83/6513 ,  Y10T83/6515 ,  Y10T83/6536 ,  Y10T83/7709

摘要： A food product slicer includes a carriage assembly is mounted to the base for reciprocal movement back and forth past a cutting edge of a knife. An adjustable gauge plate provides variable slice thickness for food product carried by the carriage assembly. During automatic slicing, when the gauge plate is moved from the open position to the closed position, a slicer controller automatically shuts down the carriage drive in a controlled manner that causes the carriage to stop at its most forward position.

摘要翻译： 一种食品切片机包括：托架组件，其安装到基座上，用于往复运动地穿过刀的切割刃。 可调量板提供由托架组件携带的食品的可变切片厚度。 在自动切片期间，当计量板从打开位置移动到关闭位置时，切片机控制器以受控的方式自动关闭滑架驱动器，从而使滑架停在其最前面的位置。

公开(公告)号：US08066039B2

公开(公告)日：2011-11-29

申请号：US12543555

申请日：2009-08-19

申请人： Kevin J. Arvin

发明人： Kevin J. Arvin

IPC分类号： B27M1/08 ,  B27C5/00

CPC分类号： B27C5/06 ,  B27C5/02 ,  B27F1/02 ,  B27M1/08 ,  B27M3/0093 ,  Y10T83/6508 ,  Y10T83/654 ,  Y10T83/6579

摘要： An apparatus cuts rail ends for cabinet doors. Infeed and outfeed carriages are reciprocally movable along spaced apart tracks, and a transverse carriage is reciprocally moveable between the tracks. An arbor between the tracks supports and rotates a cutter. Clamps on the carriages selectively clamp a workpiece, so a workpiece clamped to the infeed carriage is carried past the arbor to cut an end of the workpiece, transferred to the transverse carriage, carried a desired distance towards the outfeed carriage, clamped to the outfeed carriage, carried past the arbor again to cut a second end of the workpiece, and released.

摘要翻译： 一个设备切割机柜门的轨道端。 进给和出料托架可沿间隔开的轨道往复运动，并且横向托架可在轨道之间往复运动。 轨道之间的心轴支撑并旋转切割器。 托架上的夹具选择性地夹紧工件，因此夹紧到进料托架的工件被承载在心轴上，以切割工件的一端，转移到横向托架，将其移动到出料托架上，夹紧到出纸托架 再次穿过心轴切割工件的第二端，并释放。

公开(公告)号：US20110030523A1

公开(公告)日：2011-02-10

申请号：US12656860

申请日：2010-02-18

申请人： Reiner Fank

发明人： Reiner Fank

IPC分类号： B26D7/22

CPC分类号： G01N1/06 ,  G01N2001/061 ,  Y10T83/606 ,  Y10T83/6508 ,  Y10T83/7734 ,  Y10T83/8723

摘要： A knife holder device for a microtome having a blade guard constituted as a pivotable bow, wherein, in a protective position, the blade guard is disposed on the side of the knife facing away from the sample at a distance such that access to the cutting edge is not possible. The operability is improved and simplified and therefore safe operation is adequately ensured. This is achieved by constituting the blade guard such that it can be positioned in three different defined positions and is provided with elements that have the following effects depending on the position: in the upper, protective position, simultaneous fixing of the position of the knife holder in the guideway; in the central, knife-holder-sliding position, accessibility to the knife holder with simultaneous release of the position fixture of the knife holder in the guideway; and in the lower, knife-changing position, free accessibility to the knife holder with simultaneous fixture of the position of the knife holder in the guideway. The blade guard and the elements are constituted such that ergonomic removal of sections is only possible in the protective position.

摘要翻译： 一种用于切片机的刀架装置，其具有构成可枢转弓的刀片防护罩，其中，在保护位置，所述刀片防护装置设置在远离所述样品的所述刀的所述侧面上，使得接近所述切削刃 不可能。 可操作性得到改善和简化，因此充分保证了安全运行。 这是通过构成刀片防护罩来实现的，使得其可以被定位在三个不同的限定位置，并且具有根据位置具有以下效果的元件：在上部保护位置中，同时固定刀架的位置 在导轨上 在中央，刀架滑动位置，刀架的可接近性，同时释放刀架在导轨中的位置夹具; 并且在较低的切刀位置，刀片架的自由接近性同时固定刀架在导轨中的位置。 刀片护罩和元件的构造使得仅在保护位置可以进行人体工程学的切割。

公开(公告)号：US07658135B2

公开(公告)日：2010-02-09

申请号：US11493743

申请日：2006-07-27

申请人： Giorgio Grasselli

发明人： Giorgio Grasselli

IPC分类号： B26D7/06 ,  B26D1/46

CPC分类号： B26D7/0641 ,  A22C17/0033 ,  B26D1/46 ,  B26D7/0608 ,  B26D7/0683 ,  B26D2001/0013 ,  B26D2210/02 ,  Y10S83/932 ,  Y10T83/6499 ,  Y10T83/6508 ,  Y10T83/7195 ,  Y10T83/929

摘要： Meat slicing machine, comprising a belt blade (5) conceived to follow a straight cutting line (50) for the meat to be sliced, characterised in that it comprises a support surface (9) parallel to the cutting line (50) and set at a distance from the line at right angles to the support surface (9) itself; a container (11) for the meat to be sliced, having an exit opening (12) facing the said support surface (9) on the side of the cutting line (50); Pushing devices (13) associated with said container (11), conceived to push the meat down towards said exit opening (12); and a moving mechanism (19, 22) conceived to translate the container (11) in a parallel manner to the support surface (9) with a backward and forward motion from one side of the cutting line (50) to the other.

摘要翻译： 肉切片机，包括设计成跟随用于切片的直线切割线（50）的带刀片（5），其特征在于，其包括平行于切割线（50）的支撑表面（9）并设置在 与支撑表面（9）本身成直角的距离; 用于切片的肉的容器（11），在切割线（50）侧具有面向所述支撑表面（9）的出口（12）; 与所述容器（11）相关联的推动装置（13）被设想成将所述肉推向所述出口（12）。 以及移动机构（19,22），其被设计成以从切割线（50）的一侧到另一侧的向后和向前的运动平行地平移到支撑表面（9）来平移容器（11）。

公开(公告)号：US20090241751A1

公开(公告)日：2009-10-01

申请号：US12410344

申请日：2009-03-24

申请人： Roland Walter

发明人： Roland Walter

IPC分类号： G01N1/06 ,  B26D7/06

CPC分类号： G01N1/06 ,  G01N2001/065 ,  Y10T83/222 ,  Y10T83/6492 ,  Y10T83/6499 ,  Y10T83/6508 ,  Y10T83/651

摘要： A microtome for generating thin sections of a specimen is suggested, comprising: a sectioning knife with a knife edge coming into engagement with the specimen during generation of the thin sections along a sectioning plane, an advance unit that generates at an angle to the sectioning plane between two thin sections an advance that defines the thickness of the thin section, a linear motor having a linear stator and a linear rotor, the linear motor generating a linear relative motion between the knife edge and the specimen in order to create the thin section, wherein the linear stator generates a traveling magnetic field that drives the linear rotor, and a control unit for controlling the linear motor for performing a relative back-and-forth motion along a predetermined displacement traveling path and for controlling the advance unit between two thin sections.

摘要翻译： 提出了一种用于产生试样的薄片的切片机，包括：切割刀，其具有在切割平面产生薄部分期间与刀片接合的刀刃;提前单元，其与切片平面成一定角度 在两个薄部分之间，限定薄部分的厚度的前进，具有线性定子和线性转子的线性电动机，线性电动机在刀刃和样本之间产生线性相对运动，以便产生薄部分， 其中，所述线性定子产生驱动所述线性转子的行进磁场，以及控制单元，用于控制所述线性电动机沿着预定的位移行进路径进行相对的往复运动，并且用于控制所述两个薄部分之间的前进单位 。

公开(公告)号：US20090183613A1

公开(公告)日：2009-07-23

申请号：US12337193

申请日：2008-12-17

申请人： Reinhard Lihl ,  Michael Zimmermann

发明人： Reinhard Lihl ,  Michael Zimmermann

IPC分类号： G01N1/06 ,  G01N1/42

CPC分类号： G01N1/06 ,  B26D1/00 ,  B26D1/105 ,  B26D1/1575 ,  G01N1/42 ,  Y10T83/222 ,  Y10T83/283 ,  Y10T83/6508 ,  Y10T83/6571

摘要： A microtome system has a cryomicrotome with a sectioning device in which is provided a preparation holder and a knife edge that are guided past one another inside a working space during a sectioning operation, in order to produce thin sections of a preparation retained in the preparation holder. A micromanipulator is operable outside the working space. With the micromanipulator, a tool for retention of a specimen support is positioned proximate the knife edge during a sectioning operation in order to receive the sections that are produced, preferably for substantially stationary retention of the specimen support.

摘要翻译： 切片机系统具有冷冻切片机，其具有切片装置，在切片装置中设置有准备保持器和刀刃，其在切片操作期间在工作空间内相互引导，以便制备保留在制备保持架中的制剂的薄部分 。 微操纵器可在工作空间外操作。 使用显微操纵器，用于保持试样支架的工具在切割操作期间被定位在刀刃附近，以便接收所生产的部分，优选地基本上固定保持试样支架。

公开(公告)号：US20090181422A1

公开(公告)日：2009-07-16

申请号：US12341710

申请日：2008-12-22

申请人： Christoph Schmitt ,  Volker Schneider

发明人： Christoph Schmitt ,  Volker Schneider

IPC分类号： G01N1/28 ,  B26D7/06

CPC分类号： G01N1/06 ,  Y10S83/9155 ,  Y10S83/922 ,  Y10T83/207 ,  Y10T83/6508

摘要： A method and apparatus for producing histological sections by means of a microtome are suggested. A histological section of predefined thickness is produced with a microtome from a block comprising a tissue sample. A carrier material is applied with an application apparatus onto the block prior to before production of the histological section. To ensure that the histological sections do not roll up, and to enable improved downline processing of the histological sections as compared with a carrier material embodied in the form of an endless strip and that the carrier material is cut out prior to application to a size and/or a shape that corresponds substantially to the cross-sectional area of the block; and that the cut-out carrier material is then applied onto the block. The suggested apparatus is designed to apply the carrier material onto a histological section to be prepared by a microtome.

摘要翻译： 提出了通过切片机生产组织切片的方法和装置。 使用来自包含组织样品的块的切片机产生预定厚度的组织切片。 载体材料在生成组织切片之前在施用装置上施用施用装置。 为了确保组织切片不会卷起，并且与以环形带形式体现的载体材料相比，能够改进组织切片的下划线加工，并且在施加到尺寸和尺寸之前切割载体材料， /或基本上对应于块的横截面积的形状; 然后将切出的载体材料施加到块上。 所建议的装置被设计成将载体材料施加到由切片机制备的组织切片上。

公开(公告)号：US20090165627A1

公开(公告)日：2009-07-02

申请号：US12338127

申请日：2008-12-18

申请人： Roland Walter

发明人： Roland Walter

IPC分类号： B26D7/06

CPC分类号： G01N1/06 ,  Y10T83/6508 ,  Y10T83/651 ,  Y10T83/6515

摘要： A microtome for producing thin sections for microscopy is suggested that has a high level of automation and can be operated ergonomically. The microtome has a sectioning knife, a specimen holder, a first and a second motor unit operating the knife, a control system and an operating unit comprising a first and a second operating element. The first operating element controls the relative displacement between the sectioning knife and specimen holder, while the second operating element adjusts the advance rate of the displacement. The first operating element is a rotating ring and the second element is a rotary knob, concentrically within the rotating ring.

摘要翻译： 建议用于生产薄切片用于显微镜的切片机具有高水平的自动化，并且可以按人体工程学操作。 切片机具有切片刀，样品架，操作刀的第一和第二马达单元，控制系统和包括第一和第二操作元件的操作单元。 第一操作元件控制切片刀和样品架之间的相对位移，而第二操作元件调节位移的提前速率。 第一操作元件是旋转环，第二元件是旋转旋钮，同心地位于旋转环内。