公开(公告)号：US06208505B1

公开(公告)日：2001-03-27

申请号：US09149673

申请日：1998-09-09

申请人： Richard Kuchta ,  Robert Vaida ,  Joseph Vivirto ,  Tim VanderVos

发明人： Richard Kuchta ,  Robert Vaida ,  Joseph Vivirto ,  Tim VanderVos

IPC分类号： G06F116

CPC分类号： G06F1/1601 ,  Y10S248/918

摘要： In a computer, keyboard, and flat-screen monitor support assembly a base is adapted to support a desktop-type computer housing thereon. A keyboard support tray pivotally is mounted to the base and extends outwardly therefrom. An upstanding support arm having a first end, and a second end, is attached to the base at one and to a flat-screen monitor at an opposite end. The opposite end of the support arm is spaced above the base to allow various differently sized computer housings to be positioned under the flat-screen monitor.

摘要翻译： 在计算机，键盘和平板显示器支撑组件中，基座适于在其上支撑桌面型计算机外壳。 键盘支撑托盘枢转地安装到基座并从其向外延伸。 具有第一端和第二端的直立支撑臂在相对端的一个和平面屏幕监视器处附接到基座。 支撑臂的相对端在基座上方间隔开，以允许各种不同尺寸的计算机外壳定位在平板显示器下方。

公开(公告)号：US6050168A

公开(公告)日：2000-04-18

申请号：US150142

申请日：1998-09-09

申请人： Richard Kuchta ,  Kevin A. Pearl ,  Barbara St. John ,  Timothy VanderVos ,  Joseph Vivirito

发明人： Richard Kuchta ,  Kevin A. Pearl ,  Barbara St. John ,  Timothy VanderVos ,  Joseph Vivirito

IPC分类号： B26D5/00 ,  B26F1/38

CPC分类号： B26D5/005 ,  B26F1/382 ,  Y10S83/94 ,  Y10T83/175 ,  Y10T83/849 ,  Y10T83/85

摘要： In a cutter table for performing work operations on one or more layers of sheet-type work material a work material support surface is mounted to a frame having an elongated support mounted for movement thereon. A cutter head for carrying a reciprocating cutting blade is mounted to the support and movable relative thereto in response to commands issued from a programmable controller. Indicators in the form of an array of colored lights are also provided and illuminate in response to commands issued from the controller to alert an operator as to current machine conditions.

摘要翻译： 在用于在一层或多层片状工作材料上执行工作操作的切割台中，工件​​材料支撑表面安装到具有安装用于在其上移动的细长支撑件的框架。 用于承载往复式切割刀片的刀头安装到支撑件上并响应于可编程控制器发出的命令而相对于其移动。 还提供了彩色光源阵列形式的指示器，并响应于从控制器发出的命令而进行照明，以向操作员通知当前的机器状况。

公开(公告)号：USD420018S

公开(公告)日：2000-02-01

申请号：US93199

申请日：1998-09-04

申请人： Richard Kuchta ,  Joseph R. Vivirito ,  Robert M. Vaida ,  Gordon Randall Perry ,  George Reekie ,  Jude Tan ,  Eli Elysee

设计人： Richard Kuchta ,  Joseph R. Vivirito ,  Robert M. Vaida ,  Gordon Randall Perry ,  George Reekie ,  Jude Tan ,  Eli Elysee

公开(公告)号：US5412836A

公开(公告)日：1995-05-09

申请号：US132388

申请日：1993-10-06

申请人： Richard Kuchta

发明人： Richard Kuchta

IPC分类号： B08B1/02 ,  B08B5/04 ,  B26D7/08 ,  B26D7/18

CPC分类号： B08B5/04 ,  B08B1/02 ,  B26D7/088 ,  B26D7/1863 ,  B26D2007/208

摘要： A device for cleaning a bristle bed of a conveyor type trained between the rotatable end units employs a carriage which is moveable relative to the conveyor member transversely of its advancement direction and includes a cleaner head which is engagable with individual slats indexed to a cleaning location in line with the head to accomplish cleaning by moving the head laterally of each slat to effect removal of debris contained within the bed.

摘要翻译： 用于清洁在可旋转端部单元之间训练的输送机类型的刷毛机的装置采用滑架，其能够相对于输送机构件沿其前进方向横向移动，并且包括清洁器头部，该清洁器头部可接合索引到清洁位置的单个板条 与头部一致，以通过每个板条横向移动头部来实现清洁，以实现床中所含的碎屑的去除。

公开(公告)号：US5289748A

公开(公告)日：1994-03-01

申请号：US872508

申请日：1992-04-23

申请人： Richard Kuchta ,  Vladimir Evenzon ,  Larry Billings ,  Philip W. Cenedella

发明人： Richard Kuchta ,  Vladimir Evenzon ,  Larry Billings ,  Philip W. Cenedella

IPC分类号： B26D5/00 ,  B26D7/01 ,  B26F1/38 ,  B26D7/02

CPC分类号： B26D7/018 ,  B26F1/3813 ,  Y10S83/941 ,  Y10T83/0605 ,  Y10T83/2185 ,  Y10T83/748

摘要： An automated cutter bed employs a sealer which is mechanically coupled to a tool carriage and moves with it along a first coordinate direction. A first roller is connected with a second roller disposed at the take-off end of the table by an air impermeable sheet which is tensioned between the two rollers by a resilient member housed within each of the rollers causing a preload to be exerted on the air impermeable sheet material. The first roller moves between ends of the table paying out a length of the air impermeable material. As the carriage moves to the cutter datum, equalization is effected by the preloads given in each of the first and second rollers.

摘要翻译： 自动切割机床采用机械地联接到工具托架上的密封件，并沿着第一坐标方向与其一起移动。 第一辊与布置在工作台的引出端的第二辊连接，该第二辊由不透气片连接，该不透气片通过容纳在每个辊内的弹性构件在两个辊之间张紧，使得预载荷施加在空气上 不渗透片材。 第一辊在桌子的两端之间移动，支付不透气材料的长度。 当滑架移动到切割器基准时，通过在每个第一和第二滚子中给出的预载荷实现均衡。

公开(公告)号：US06199686B1

公开(公告)日：2001-03-13

申请号：US09374157

申请日：1999-08-13

申请人： Lawrence E. Devine ,  John M. Davies ,  Richard Kuchta

发明人： Lawrence E. Devine ,  John M. Davies ,  Richard Kuchta

IPC分类号： B65G1518

CPC分类号： B65G21/2036 ,  B26D7/018

摘要： A side seal assembly is provided in a conveyorized work supporting table with vacuum holddown for conveying work material covered with an air impermeable overlay sheet. The table has first and second longitudinally extending side members and has a plurality of bristle blocks forming a work supporting surface which are movable by a conveyor undersurface. The work supporting surface has first and second longitudinally extending side edges spaced laterally inwardly of the first and second side members respectively. The bristle blocks include a set of bristle blocks positioned side by side along the length of the table and define one of the side edges of the work supporting surface. The side seal assembly includes a stationary side seal having an outward edge and an inward edge and is fixed relative to one of the side members of the conveyorized table to extend longitudinally along the table over a marginal area of the table located outwardly of and adjacent to one of the side edges of the work supporting surface. A plurality of movable, semi air permeable side seals are provided and are each associated with and to be movable in unison with bristle blocks defining the one side edge. Each of the movable side seals is a thin strip of material covering an area of the associated bristle block adjacent to the side edge to inhibit the overlay sheet from being drawn by the vacuum of the vacuum holddown into the bristles of the bristle block in the covered area.

摘要翻译： 侧密封组件设置在具有真空压紧的传送带工作支撑台中，用于输送被不透气的覆盖片覆盖的作业材料。 工作台具有第一和第二纵向延伸的侧部构件，并且具有形成工件支撑表面的多个刷毛块，其可通过传送器下表面移动。 工件支撑表面分别具有第一和第二纵向延伸的侧边缘，分别在第一和第二侧部构件的侧面向内间隔开。 刷毛块包括沿着工作台的长度并排定位的一组刷毛块，并限定工件支撑表面的一个侧边缘。 侧密封组件包括具有向外边缘和向内边缘的固定侧密封件，并且相对于传送带的侧构件中的一个固定，以沿着工作台在工作台的边缘区域上纵向延伸，该边缘区域位于桌子的外侧并邻近 工件支撑表面的一个侧边缘。 多个可移动的半透气侧密封件被设置并且各自与定义一个侧边缘的刷毛块一体地相关联并且可与其一致地移动。 每个可移动的侧面密封件都是薄的材料条，覆盖与侧边缘相邻的相关联的刷毛块的区域，以防止覆盖层被真空压紧的真空拉入到覆盖的刷毛块的刷毛中 区。

公开(公告)号：US06175776B1

公开(公告)日：2001-01-16

申请号：US09116031

申请日：1998-07-15

申请人： Richard Kuchta ,  Alexander Zusmanovich ,  Joseph Vivirito

发明人： Richard Kuchta ,  Alexander Zusmanovich ,  Joseph Vivirito

IPC分类号： G06F1730

CPC分类号： A41H43/0292 ,  B26D7/018 ,  Y10T83/0429 ,  Y10T83/654

摘要： In an apparatus for minimizing vacuum losses from a permeable support surface having one or more layers of sheet-type work material positioned thereon, the support surface includes opposed lateral edge surfaces, each defining an upper and lower section. At least two upper seals are coupled to the frame, each engaging the upper section of one of the lateral edge surfaces and extending approximately the length of the support surface. At least two side seals are also provided and are coupled to the frame, each engaging the side section of one of the lateral edge surfaces and also extending approximately the length of the support surface. During operation of the apparatus, vacuum is drawn through the permeable support surface and causes the upper and side seals to be drawn and held against the lateral side sections, forming a seal there against.

摘要翻译： 在用于从具有定位在其上的一层或多层片状工作材料的可渗透支撑表面使真空损失最小化的装置中，支撑表面包括相对的侧边缘表面，每个边缘表面限定上部和下部。 至少两个上部密封件联接到框架，每个接合上述横向边缘表面中的一个的上部并且大致延伸支撑表面的长度。 还提供至少两个侧密封件并且联接到框架，每个侧部密封件接合一个侧边缘表面的侧部并且还大致延伸支撑表面的长度。 在设备的操作期间，通过可渗透的支撑表面抽真空，并使上密封件和侧密封件被拉伸并保持抵靠在侧面部分上，从而在其上形成密封。

公开(公告)号：US6042095A

公开(公告)日：2000-03-28

申请号：US116030

申请日：1998-07-15

申请人： Richard Kuchta ,  Peter Hasiuk ,  Joseph Vivirito

发明人： Richard Kuchta ,  Peter Hasiuk ,  Joseph Vivirito

IPC分类号： B26D7/20 ,  A41H43/02 ,  B26D7/01 ,  B65H9/08 ,  B25B11/00

CPC分类号： A41H43/0292 ,  B26D7/018 ,  B65H9/08 ,  Y10S269/90

摘要： In an apparatus for retaining one or more layers of sheet type work material on a permeable support surface, at least two vacuum manifolds are positioned under the support surface, each defining at least one vacuum inlet for drawing vacuum therethrough. Proportional control valves are coupled to the manifolds for selectively controlling the location and intensity of the vacuum being drawn, such that work material positioned on the support surface is held thereto by the vacuum drawn through the inlets and the support surface. The intensity of the vacuum is selectively controlled by the valves to concentrate vacuum in the area along the work material where a work operation is being performed.

摘要翻译： 在用于将一层或多层片状工作材料保持在可渗透支撑表面上的装置中，至少两个真空歧管位于支撑表面下方，每个真空歧管限定至少一个用于抽真空的真空入口。 比例控制阀联接到歧管，用于选择性地控制被抽吸的真空的位置和强度，使得定位在支撑表面上的工作材料被通过入口和支撑表面吸取的真空保持在其上。 选择性地通过阀控制真空的强度，以将真空集中在沿着正在执行工作操作的工作材料的区域中。

公开(公告)号：US5505108A

公开(公告)日：1996-04-09

申请号：US123282

申请日：1993-09-17

申请人： Richard Kuchta ,  Donald C. Button

发明人： Richard Kuchta ,  Donald C. Button

IPC分类号： B24B3/36 ,  B26D7/12

CPC分类号： B26D7/12 ,  B24B3/368 ,  Y10S83/94 ,  Y10T83/8834 ,  Y10T83/9459

摘要： In an automated machine for cutting cloth or fabric and similar sheet materials the knife is made from a high-alloy tool steel to provide the knife with a sharp cutting edge capable under a given set of conditions to cut sheet material for a far longer period of time before requiring re-sharpening than the case with the knives previously used in such machines. A sharpener is also provided which allows the knife after becoming dull to be returned to a sharp condition while removing only a minimum amount of the knife material, thereby further increasing the service life of the knife.

摘要翻译： 在用于切割布或织物和类似片材的自动化机器中，刀由高合金工具钢制成，以便在给定的条件下为刀具提供锋利的切割刃，以在更长的时间段内切割片材 需要重磨前的时间比以前在这种机器上使用的刀具的情况要好。 还提供了一种削尖器，其允许刀在变钝后恢复到锋利的状态，同时只除去最少量的刀材，从而进一步增加了刀的使用寿命。

公开(公告)号：US5314136A

公开(公告)日：1994-05-24

申请号：US708875

申请日：1991-05-31

申请人： Robert M. Vaida ,  Richard Kuchta ,  Philip W. Cenedella

发明人： Robert M. Vaida ,  Richard Kuchta ,  Philip W. Cenedella

IPC分类号： B65H23/06 ,  B65H23/08

CPC分类号： B65H23/06

摘要： A stop brake for a supply roll mandrel includes at least one brake arm pivotally connected to a support and capable of being pivoted out of braking engagement with the mandrel in response to advancement of sheet material from a supply roll against the return bias of a spring element. The brake arm cooperates with sheet material which is caused to follow a path around a dancer bar secured to the lower end of the brake arm causing the disengagement of the brake. The brake is caused to cooperate with the outer surface of a mandrel upon which a supply roll is mounted through a intermediary of a strap which holds the mandrel surface against rotation when advancement of sheet material is stopped.

摘要翻译： 用于供应辊心轴的停止制动器包括至少一个制动臂，所述至少一个制动臂枢转地连接到支撑件并且能够响应于弹簧元件的返回偏压而响应于片材从供给辊的推进而枢轴转出与心轴的制动接合 。 制动臂与片材相配合，该片材沿着固定在制动臂下端的浮球的周围的路径导致制动器的分离。 使制动器与心轴的外表面配合，在心轴的外表面上，通过带子的中间安装供给辊，当带材停止时保持心轴表面抵抗旋转。