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71. 发明授权

US06308601B1 Apparatus and method for slitting a sheet of web material 有权
标题翻译：用于切割纤维网片材的装置和方法
公开(公告)号：US06308601B1
公开(公告)日：2001-10-30
申请号：US09196092
申请日：1998-11-19
申请人： John J. Seyna , Michael K. Budinski
发明人： John J. Seyna , Michael K. Budinski
IPC分类号： B26D124
CPC分类号： B26D7/2635 , B26D2007/2685 , Y10T83/0605 , Y10T83/7834 , Y10T83/8776 , Y10T83/9461 , Y10T83/9464
摘要： An apparatus for slitting a sheet of web material has an at least one first fixed blade member and axially displaceable at least one second blade member. The axially displaceable second blade member is biased by an elastomeric biasing member that provides a continuous and uniform contact force with a face of the second blade member. The elastomeric biasing member is restrained from axial movement by a bonded ring member.
摘要翻译：用于切割片材材料片的设备具有至少一个第一固定刀片部件和可轴向移位的至少一个第二刀片部件。可轴向移动的第二叶片构件由弹性体偏置构件偏置，弹性体偏置构件与第二叶片构件的面提供连续且均匀的接触力。弹性体偏压构件通过接合的环构件被约束轴向移动。

72. 发明授权

US5503053A Sheet material cutting device 失效
标题翻译：片材切割装置
公开(公告)号：US5503053A
公开(公告)日：1996-04-02
申请号：US321622
申请日：1994-10-12
申请人： Takamasa Onishi , Zentaro Kamura , Hideo Yamato
发明人： Takamasa Onishi , Zentaro Kamura , Hideo Yamato
IPC分类号： B26D1/18 , B26D1/24
CPC分类号： B26D1/245 , Y10T83/778 , Y10T83/7834 , Y10T83/8769 , Y10T83/8776 , Y10T83/8822
摘要： A sheet material cutting mechanism for cutting sheet materials two rotary blades and a mechanism for pressing down a sheet material to be cut. When the motor is started, a screw shaft 2 rotates, and a rotary blade assembly 4 starts to move to the right in FIG. 1 . Then, the roller 12 rotates by friction with a frame 1, and a first rotary blade 10 rotates by the rotation of a roller. At the same time, a second rotary blade 20 also rotates by the frictional force generated between the rubber roller 22 and the frame 1. The sheet material, fed into the sheet material receiving portion 17, is pressed by the rubber roller 22 against the surface 5 of the frame 1 immediately before cutting to prevent lifting or bending of the sheet material, thereby producing satisfactory cutting of the sheet material.
摘要翻译：用于切割片材的两片旋转刀片的片材切割机构和用于压下要切割的片材的机构。当马达起动时，螺杆轴2旋转，并且旋转叶片组件4开始向图2中的右侧移动。 1。然后，辊12通过与框架1的摩擦而旋转，并且第一旋转叶片10通过辊的旋转而旋转。同时，第二旋转刀片20也通过橡胶辊22和框架1之间产生的摩擦力而旋转。送入片材接收部分17的片材被橡胶辊22压靠在表面上 5，以防止片材的提起或弯曲，从而产生令人满意的切割片材。

73. 发明授权

US5135178A Knife shaft assembly for document shredders 失效
标题翻译：用于文件编号的刀形轴组件
公开(公告)号：US5135178A
公开(公告)日：1992-08-04
申请号：US658852
申请日：1991-02-22
申请人： Willi Strohmeyer
发明人： Willi Strohmeyer
IPC分类号： B02C18/06 , B02C18/00 , B02C18/18
CPC分类号： B02C18/0007 , B02C18/182 , Y10T83/7834
摘要： A knife shaft assembly (1) for a document shredder formed from a series of cutting disks (3) arranged on a shaft (2) with spacer rings (4) disposed between them. The spacer rings (4) are compressible, and a securing mechanism, such as snap rings (6) received in grooves (5), is provided on the shaft to secure the cutting disks (3) on the shaft (2) under compression. During assembly, the spaces between the cutting disks (3) are adjusted to a predetermined size by compression in the axial direction. This arrangement enables material costs to be kept low while assuring high dimensional accuracy of the knife shaft assembly.
摘要翻译：一种用于由设置在轴（2）上的一系列切割盘（3）形成的文件粉碎机的刀轴组件（1），其间设置有间隔环（4）。间隔环（4）是可压缩的，并且在轴上设置有诸如接收在槽（5）中的卡环（6）的固定机构，以将压盘上的切割盘（3）固定在轴（2）上。在组装期间，通过沿轴向的压缩将切割盘（3）之间的空间调节到预定的尺寸。这种布置使得材料成本保持低，同时确保刀轴组件的高尺寸精度。

74. 发明授权

US5110060A Cutter enhancement for plastic size reduction equipment 失效
标题翻译：切割机增强塑料尺寸减小设备
公开(公告)号：US5110060A
公开(公告)日：1992-05-05
申请号：US595258
申请日：1990-10-09
申请人： Lynn C. Lundquist
发明人： Lynn C. Lundquist
IPC分类号： B02C18/14 , B02C18/18
CPC分类号： B02C18/182 , B02C18/142 , Y10T83/7834
摘要： This invention pertains to the cutter area of size reduction equipment for plastic or other waste material. The primary objective of the invention is to provide a primary and secondary cutting area within the cutting head assembly so that the granulate is properly sized upon discharge. In the normal passage of the material through the cutter assembly, this reduction to a predetermined size is accomplished in the primary cutting area. However, if material inadvertently passes through the primary area without being properly sized, it will be appropriately dimensioned in the secondary cutting area prior to discharge. The invention pertains to a cutter mechanism which uses a single plane of counter rotating, alternating cutters in conjunction with a stationary cutting surface to achieve the primary and secondary cutting actions. The invention further addresses design considerations of the locating means of both the shaft mounted cutter assemblies and the stationary cutting surfaces. A final consideration of the invention is a means of facilitating quick removal and replacement of the cutter mechanism as an assembly.
摘要翻译：本发明涉及用于塑料或其它废料的尺寸减小设备的切割面积。本发明的主要目的是提供切割头组件内的主切割区域和次切割区域，使得颗粒在排出时适当地定尺寸。在通过切割器组件的材料的正常通过中，在主切割区域中实现了到预定尺寸的减小。然而，如果材料无意中通过主要区域而没有适当的尺寸，则在放电之前将其适当地设定在二次切割区域中。本发明涉及一种切割机构，其使用反向旋转的交替切割机的单个平面与静止的切割表面结合，以实现初级和次级切割动作。本发明还解决了轴安装的切割器组件和固定切割表面的定位装置的设计考虑。本发明的最终考虑是便于快速拆卸和更换作为组件的切割机构的装置。

75. 发明授权

US5085110A Cutting device for the longitudinal cutting of foil lengths 失效
标题翻译：切割长度切割的切割装置
公开(公告)号：US5085110A
公开(公告)日：1992-02-04
申请号：US520766
申请日：1990-05-08
申请人： Bernd Scholtysik , Josef Birkmann
发明人： Bernd Scholtysik , Josef Birkmann
IPC分类号： B26D1/24 , B26D7/26
CPC分类号： B26D7/2621 , B26D1/24 , B26D7/2635 , Y10S83/955 , Y10T83/05 , Y10T83/0524 , Y10T83/7834 , Y10T83/9403
摘要： A cutting device for layered or unlayered foil lengths, having good cut quality and an extended period of use before re-grinding of the cutter is required, consists of cylindrically shaped keyway cutter bars with distance rings lying between them, which are mounted on a blade shaft, and of roller blades of right-angles cross-section, which are equally mounted on a blade shaft and wherein each roller blade is pressed by a spring washer against the corresponding keyway cutter bar. The advantage according to the invention consists in that first each roller blade is supported on one of the cutting blades of the keyway cutter bar and that after these cutting shoulders wear off the whole roller blade shaft is turned around and in each case the other cutting shoulder is used for cutting. After these cutting shoulders too have worn off the cutting device is made usuable for further cutting operation by grinding off the cylindrical outer surface of the keyway cutter bars (FIG. 2).
摘要翻译：需要一种用于层状或非层状箔长度的切割装置，其具有良好的切割质量和在重新研磨切割器之前延长的使用时间段，由具有位于它们之间的距离环的圆柱形键槽刀具组成，其安装在刀片上轴和直角横截面的辊叶片，它们均等地安装在叶片轴上，并且其中每个辊叶片被弹簧垫圈压靠在相应的键槽切割杆上。根据本发明的优点在于，第一个每个辊叶片被支撑在键槽切割杆的一个切割刀片上，并且在这些切割肩部磨损之后，整个滚子叶片轴被转过，并且在每种情况下都是另一个切割肩用于切割。在这些切割肩部也已经磨损之后，通过研磨键槽刀杆的圆柱形外表面（图2），可以使切割装置进一步切割操作。

76. 发明授权

US4785699A Windshield wiper blade slitting device 失效
标题翻译：挡风玻璃雨刮片分条装置
公开(公告)号：US4785699A
公开(公告)日：1988-11-22
申请号：US945146
申请日：1986-12-22
申请人： Fred G. Oblinger , Arnold E. Anderson
发明人： Fred G. Oblinger , Arnold E. Anderson
IPC分类号： B26D1/00 , B26D1/24 , B60S1/38
CPC分类号： B26D3/003 , B26D1/24 , B60S1/38 , B60S2001/3846 , Y10T83/6579 , Y10T83/6582 , Y10T83/6584 , Y10T83/6601 , Y10T83/739 , Y10T83/745 , Y10T83/7834
摘要： A device for slitting an elastomeric strip into two identical halves of cross-section suitable for use as windshield wiper blades includes a drive roller which grips the strip and draws it through stationary dies past the operative cutting area of a pair of rotary cutters having cutting tip configurations and placement effecting cutting of the strip to provide sharp, consistent corners at the resulting blade tips.
摘要翻译：用于将弹性体带分割成适合用作挡风玻璃刮水片的横截面的两个相同的两半的装置包括驱动辊，其夹持条带并将其通过固定模具穿过具有切割尖端的一对旋转切割器的操作切割区域配置和放置有利于切割条带，从而在所得到的刀片尖端处提供尖锐的，一致的拐角。

77. 发明授权

US3994193A Air bearing slitter 失效
标题翻译：空气轴承分切机
公开(公告)号：US3994193A
公开(公告)日：1976-11-30
申请号：US508180
申请日：1974-09-23
申请人： Alistair K. Bodycomb
发明人： Alistair K. Bodycomb
IPC分类号： B26D7/26 , B23D19/04 , B26D1/24
CPC分类号： B26D7/2621 , Y10T83/7834 , Y10T83/9312 , Y10T83/9377
摘要： An air bearing slitter wherein the slitter disc is mounted on a hub that is freely rotatable and axially movable relative to a shaft on an air bearing. This arrangement has been found to improve the slitter knife life between sharpenings and to permit the use of tungsten carbide coated slitters for slitting paper.
摘要翻译：一种空气轴承分切机，其中分切盘安装在轮毂上，轮毂可相对于空气轴承上的轴自由旋转并可轴向移动。已经发现这种布置提高了切削刀的寿命，并允许使用碳化钨涂层的切割机来切割纸。

78. 发明授权

US3808931A Apparatus for stripping covers from paperback books and the like 失效
标题翻译：用于从纸张书和类似物中剥落的装置
公开(公告)号：US3808931A
公开(公告)日：1974-05-07
申请号：US23819072
申请日：1972-03-27
申请人： COMPU SORT SYS INC
发明人： VULCANO V
IPC分类号： B26D1/24 , B26D7/06
CPC分类号： B26D1/245 , B26D7/0625 , Y10S83/933 , Y10T83/654 , Y10T83/6571 , Y10T83/6572 , Y10T83/6584 , Y10T83/7834 , Y10T83/889
摘要： An apparatus for stripping covers from paperback books and the like comprising means for supplying paperback books to a loading station, suction means at said loading station for partially rotating the cover of a paperback book away from the remainder of the book, means for conveying the paperback books serially from the station along a path, a cover deflector for maintaining the cover in a displaced condition, cutting means stationed along the path for severing each cover from the remainder of its book adjacent to the book''s binding, and sorting means for depositing the covers in one location and coverless books in another location.
摘要翻译：一种用于从平装书等中剥离封盖的装置，包括用于向装载站提供平装书的装置，在所述装载站处的抽吸装置，用于将平装书的盖部远离书本的其余部分旋转，用于传送平装书从车站沿着路径连续地书写的盖子偏转器，用于将盖子保持在移动状态的切割装置，沿着路径驻留的切割装置，用于将每个盖子与其书本的其他部分相邻的书籍装订部分分开，以及用于存放盖子的分类装置在一个位置和另一个位置的无盖书。

79. 发明授权

US3782234A Gripping shaft 失效
标题翻译：运输轴
公开(公告)号：US3782234A
公开(公告)日：1974-01-01
申请号：US3782234D
申请日：1971-12-03
申请人： UNGERER IRMA
发明人： RODACH A
IPC分类号： B23D35/00 , B26D7/26 , B26D1/12
CPC分类号： B26D7/2621 , B23D35/004 , Y10T83/7834 , Y10T83/9377 , Y10T83/9464
摘要： A clamping shaft for clamping a rotating element comprises a generally closed tubular core having an inlet adapted to be connected to a pressure fluid source, and radial bore means communicating with said inlet and open on the outside peripheral surface of said core. The shaft also comprises an expansible clamping sleeve enclosing the outside peripheral surface of said core and firmly and tightly joined thereto at least at two spaced-apart portions of its length to define around said core at least one annular space, which communicates with said radial bore means.
摘要翻译：用于夹持旋转元件的夹紧轴包括具有适于连接到压力流体源的入口的大致封闭的管状芯，以及与所述入口连通并且在所述芯的外周表面上开口的径向孔装置。所述轴还包括可膨胀的夹紧套筒，其包围所述芯体的外周表面并且至少在其长度的至少两个间隔开的部分处牢固且紧密地连接到其上，以围绕所述芯部限定至少一个环形空间，所述环形空间与所述径向孔手段。

80. 发明授权

US3039345A Slitter and pin-wheel feed for stationery strips 失效
标题翻译：文具条的分切机和针轮进给
公开(公告)号：US3039345A
公开(公告)日：1962-06-19
申请号：US76690158
申请日：1958-10-13
申请人： UARCO INC
发明人： EUTH JOHN E
IPC分类号： B23D19/06 , B26D7/18 , B41L1/14
CPC分类号： B23D19/06 , B26D7/1836 , B41L1/14 , Y10T83/658 , Y10T83/6598 , Y10T83/745 , Y10T83/7822 , Y10T83/7834

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