公开(公告)号：US5653331A

公开(公告)日：1997-08-05

申请号：US611240

申请日：1996-03-05

Applicant: Edwin X. Graf

Inventor： Edwin X. Graf

IPC: B65H23/038 ,  B65G39/16

CPC classification number: B65H23/038

Abstract: The invention is directed to a guide connectable to a paper roll in a paper machine for moving an end of the roll in a direction transverse to a longitudinal axis of the roll. The guide includes a roll mounting frame connectable to the roll, a support frame, and at least one elongate member interconnecting the support frame with the roll mounting frame. The at least one elongate member is elastically deformable in the transverse direction and thereby allows movement of the roll mounting frame relative to the support frame in the transverse direction. A positioning device is engaged with the roll mounting frame for moving the roll mounting frame in the transverse direction and maintaining the roll mounting frame in one of a plurality of positions relative to the support frame.

Abstract translation: 本发明涉及一种可连接到造纸机中的纸卷的引导件，用于沿横向于辊的纵向轴线的方向移动辊的端部。 引导件包括可连接到辊的辊安装框架，支撑框架和将支撑框架与辊安装框架互连的至少一个细长构件。 所述至少一个细长构件在横向方向上可弹性变形，从而允许辊安装框架相对于支撑框架在横向方向上移动。 定位装置与辊安装框架接合，用于沿横向方向移动辊安装框架，并将辊安装框架相对于支撑框架保持在多个位置之一。

公开(公告)号：US5277765A

公开(公告)日：1994-01-11

申请号：US900952

申请日：1992-06-18

Applicant: Edwin X. Graf ,  James L. Strebig

Inventor： Edwin X. Graf ,  James L. Strebig

IPC: D21F1/02

CPC classification number: D21F1/02

Abstract: A headbox for a paper machine, with a main chamber through the lower part of which flows fiber suspension in the longitudinal machine direction. The main chamber has on the upstream end a first perforated roll and a machine-wide feed channel as well as on the downstream end a second perforated roll and a machine-wide nozzle type outlet channel. Provided between the perforated rolls is a vertical partition which is vertically adjustable, creating between the bottom of the main chamber and the partition a machine-wide channel section which is variable in its height. The downstream outside surface of the partition has a convex shape, in a fashion such that the clearance of the channel section increases in the direction of flow.

Abstract translation: 用于造纸机的流浆箱，其主室通过其下部在纵向机器方向上流动纤维悬浮液。 主室在上游端具有第一穿孔辊和机器进料通道，并且在下游端具有第二穿孔辊和机器喷嘴型出口通道。 在多孔辊之间设置有可垂直调节的垂直隔板，在主室的底部和隔板之间产生高度可变的机器通道部分。 隔板的下游外表面具有凸起的形状，使得通道部分的间隙在流动方向上增加。

公开(公告)号：US07106065B1

公开(公告)日：2006-09-12

申请号：US11264642

申请日：2005-11-01

Applicant: Edwin X. Graf

Inventor： Edwin X. Graf

IPC: G01V3/08

CPC classification number: G01V11/00 ,  G01V3/12 ,  G01V2210/6163

Abstract: A method of geologic exploration for subsurface deposits includes the steps of: emitting energy below a surface of the earth; sensing a plurality of reactive electro-magnetic waves resulting from the emitted energy; outputting signals from a plurality of sensors to a vehicle corresponding to the sensed reactive electro-magnetic waves; determining position data for the plurality of sensors; generating position marked data corresponding to the outputted signals and the position data; uploading the position marked data from the vehicle to a satellite; and relaying the position marked data from the satellite to a remote analyzing station.

Abstract translation: 对地下沉积物的地质勘探方法包括以下步骤：在地球表面下方发射能量; 感测由所发射的能量产生的多个反应性电磁波; 将来自多个传感器的信号输出到与检测到的无功电磁波相对应的车辆; 确定所述多个传感器的位置数据; 产生对应于输出信号和位置数据的位置标记数据; 将从车辆标记的数据的位置上传到卫星; 并将从卫星标记的数据的位置中继到远程分析站。

公开(公告)号：US06325895B1

公开(公告)日：2001-12-04

申请号：US09592512

申请日：2000-06-12

Applicant: Edwin X. Graf

Inventor： Edwin X. Graf

IPC: D21F1100

Abstract: A device for processing a continuous fiber web includes a membrane, a pressurized enclosure, a tension roll and a guide roll. The pressurized enclosure includes at least a first roll and defines an air press chamber. The first roll partially defines the air press chamber and carries the membrane. The tension roll also carries the membrane and is movable toward and away from the first roll. The guide roll further carries the membrane and is positioned between the first roll and the tension roll. The guide roll has opposite ends, at least one of which is pivotable toward and away from the first roll.

Abstract translation: 用于处理连续纤维网的装置包括膜，加压外壳，张力辊和引导辊。 加压外壳包括至少第一辊并限定空气压力室。 第一辊部分地限定空气压力室并承载膜。 张力辊还承载膜并且能够朝向和远离第一辊移动。 引导辊还承载膜并且位于第一辊和张力辊之间。 引导辊具有相对的端部，其中至少一个可以朝向和远离第一辊子转动。

公开(公告)号：US06287420B1

公开(公告)日：2001-09-11

申请号：US09543217

申请日：2000-04-05

Applicant: Edwin X. Graf

Inventor： Edwin X. Graf

IPC: D21F1104

CPC classification number: D21F11/04

Abstract: A multi-ply fiber web forming apparatus includes a lower forming fabric defining a lower forming fabric run. A first headbox is positioned above the lower forming fabric for discharging a fiber suspension onto the lower forming fabric. An upper forming fabric defines an upper forming fabric run. A second headbox is positioned above the upper forming fabric for discharging a fiber suspension onto the upper forming fabric. A wet forming box is positioned below the lower forming fabric for applying a liquid to the lower forming fabric. A transfer roll is positioned above the upper forming fabric. The transfer roll and the wet forming box are positioned in close opposing relationship to each other, whereby each of the lower forming fabric and the upper forming fabric pass therebetween in a transfer area.

Abstract translation: 多层纤维网形成装置包括限定较低成形织物流道的下成形织物。 第一流浆箱位于下成形织物上方，用于将纤维悬浮液排放到下成形织物上。 上部成形织物限定上部成形织物流动。 第二流浆箱位于上成形织物上方，用于将纤维悬浮液排放到上成形织物上。 湿成型盒位于下成形织物的下方，用于将液体施加到下成形织物上。 转印辊位于上成形织物上方。 传送辊和湿式成型箱彼此紧密地相对设置，由此下部成形织物和上部成形织物中的每一个在转印区域中通过。

公开(公告)号：US06238522B1

公开(公告)日：2001-05-29

申请号：US09310874

申请日：1999-05-12

Applicant: Edwin X. Graf

Inventor： Edwin X. Graf

IPC: D21G900

CPC classification number: D21G9/0027 ,  G01B15/02 ,  Y10S162/10

Abstract: A method and apparatus for measuring thickness of a fiber material during manufacture of the fiber material, especially paper in a paper-making machine, comprises a gamma radiation transceiver in communication with a processing/control system. The gamma radiation transceiver is placed at a points along the production path of the web of paper being produced and liberates gamma radiation towards the fiber material. Backscatter of gamma radiation is received by the gamma transceiver also which generates corresponding signals that are received by the processing/control system. The processing/control system processes the signals to determine a thickness profile along a cross-section of the web. The processing/control system may be in communication with or considered a subset of a main processing/control system for the paper-making machine. A gamma radiation shield may be used with the gamma transceiver and is mounted on the side of the paper web opposite the gamma transceiver. The gamma transceiver preferably includes a cover made from a gamma radiation abating material that is selectively positionable over the gamma radiators. Several gamma transceivers may be positioned along the production path of the web of paper and in communication with the processing/control system in order to provide thickness measurement at various points of the web.

Abstract translation: 用于在制造纤维材料（特别是造纸机中的纸）时测量纤维材料的厚度的方法和装置包括与处理/控制系统通信的伽马辐射收发器。 伽马辐射收发器被放置在沿着正在生产的纸幅的生产路径的点处，并且向该纤维材料释放伽马辐射。 γ辐射的反向散射也由伽马收发器接收，其产生由处理/控制系统接收的相应信号。 处理/控制系统处理信号以沿着幅材的横截面确定厚度分布。 处理/控制系统可以与造纸机的主处理/控制系统的子集通信或考虑。 γ辐射屏蔽可以与伽马收发器一起使用，并且安装在与伽马收发器相对的纸幅的一侧。 伽马收发器优选地包括由伽马辐射消除材料制成的覆盖物，其可以选择性地定位在γ辐射器上方。 几个伽马收发器可以沿着纸幅的生产路径定位并与处理/控制系统通信，以便在网的各个点提供厚度测量。

公开(公告)号：US06200426B1

公开(公告)日：2001-03-13

申请号：US09268161

申请日：1999-03-12

Applicant: Edwin X. Graf

Inventor： Edwin X. Graf

IPC: D21F702

CPC classification number: D21F7/02 ,  F16D48/064 ,  F16D2500/1022 ,  F16D2500/30407 ,  F16D2500/30415 ,  F16D2500/30426 ,  F16D2500/7041 ,  F16D2500/70418

Abstract: A paper-making machine or an off-line coater includes a rotatable drive unit and a rotatable driven element in the form of a roll, cylinder, pulley and/or gear. A clutch includes a rotatable input shaft coupled with the rotatable drive unit. At least one drive rotor is connected with the input shaft, and includes a plurality of magnetic coils. Each magnetic coil includes a coil winding. At least one driven rotor is positioned axially adjacent to at least one of the drive rotors. Each drive rotor includes a plurality of angularly spaced electrical conductors which are positioned adjacent to at least one of the drive rotors. A rotatable output shaft is coupled with the driven rotor and the rotatable driven element. A source of modulated direct current power is coupled with each of the magnetic coils, whereby a magnetic flux generated by the drive rotor and a coupling force between the drive rotor and the driven rotor can be varied.

Abstract translation: 造纸机或离线涂布机包括可旋转的驱动单元和呈滚筒，滚筒，皮带轮和/或齿轮形式的可旋转从动元件。 离合器包括与可旋转驱动单元联接的可旋转输入轴。 至少一个驱动转子与输入轴连接，并且包括多个磁性线圈。 每个电磁线圈包括线圈绕组。 至少一个从动转子轴向邻近驱动转子中的至少一个定位。 每个驱动转子包括与驱动转子中的至少一个相邻定位的多个角度间隔的电导体。 可旋转的输出轴与从动转子和可旋转驱动元件联接。 调制的直流电力的源与每个磁性线圈耦合，从而可以改变由驱动转子产生的磁通和驱动转子与从动转子之间的耦合力。

公开(公告)号：US5958183A

公开(公告)日：1999-09-28

申请号：US866663

申请日：1997-06-05

Applicant: Edwin X. Graf ,  Walter F. Randolph

Inventor： Edwin X. Graf ,  Walter F. Randolph

IPC: F28D15/00 ,  D21C11/06

CPC classification number: F28D15/00

Abstract: A heat exchanger cools a process liquid in a paper-making machine using a source of cooling water. A first tank includes a plurality of first walls. A first inlet is connected to at least one of the first walls and the source and receives the cooling water from the source. A first outlet is connected to at least one of the first walls and the source. The cooling water is transported from the first outlet to the source. A second tank includes a plurality of second walls. The second tank has a second inlet connected with and receiving the process liquid from the paper-making machine, and a second outlet connected with and transporting the process liquid to the paper-making machine. An intermediate chamber is defined by and disposed between at least one of the first walls of the first tank and at least one of the second walls of the second tank. The intermediate chamber has a heat transfer liquid therein for transferring heat from the process liquid to the cooling water.

Abstract translation: 热交换器使用冷却水源冷却造纸机中的工艺液体。 第一罐包括多个第一壁。 第一入口连接到第一壁和源中的至少一个并从源接收冷却水。 第一出口连接到第一壁和源中的至少一个。 冷却水从第一出口输送到源。 第二罐包括多个第二壁。 第二罐具有与造纸机连接并接收处理液体的第二入口和与处理液体连接并输送到造纸机的第二出口。 中间室由第一罐的第一壁和第二罐的至少一个第二壁中的至少一个之间限定并设置在第二罐的至少一个之间。 中间室具有其中的传热液体，用于将热量从处理液体传递到冷却水。

公开(公告)号：US5951242A

公开(公告)日：1999-09-14

申请号：US61676

申请日：1998-04-16

Applicant: Edwin X. Graf

Inventor： Edwin X. Graf

IPC: F04D1/12

CPC classification number: F04D1/12 ,  Y10T83/0591 ,  Y10T83/2109

Abstract: A paper machine has a high pressure liquid pump for use with a liquid slitter for slitting a fiber material web. The high pressure liquid pump includes a pump shell having an axis of rotation and an annular smooth inwardly facing surface. The inwardly facing surface is configured for carrying a film of liquid thereon. A hydraulic shoe having an outer convexly curved working face is in close running engagement with the inwardly facing surface. A pivotal arm is connected with the shoe and positions the shoe relative to the inwardly facing surface. The arm is movable toward and away from the inwardly facing surface. A hydraulic pressure member is engaged with the arm for urging the shoe toward the inwardly facing surface dependent upon a hydraulic pressure therein. The pump shell is driven about the axis of rotation, thereby continuously moving the inwardly facing surface of the pump shell past the shoe and continuously forming a hydraulic wedge of high-pressure liquid between the inwardly facing surface and the working face.

Abstract translation: 造纸机具有用于切割纤维材料网的液体分切机的高压液体泵。 高压液体泵包括具有旋转轴线和环形平滑向内表面的泵壳体。 向内的表面被配置为在其上承载液体膜。 具有外凸曲面的工作面的液压靴与向内的表面紧密结合。 枢转臂与鞋相连，并相对于向内的表面定位鞋。 臂能够朝向和远离面向内的表面移动。 液压构件与臂接合，用于根据其中的液压压力将鞋推向面向内的表面。 泵壳围绕旋转轴线驱动，从而连续地将泵壳的面向内的表面移动穿过鞋，并且在面向内的表面和工作面之间连续地形成高压液体的液压楔。

公开(公告)号：US5767481A

公开(公告)日：1998-06-16

申请号：US531551

申请日：1995-09-18

Applicant: Edwin X. Graf

Inventor： Edwin X. Graf

IPC: D21F7/04 ,  D21G9/00 ,  B23K26/14

CPC classification number: D21G9/0063 ,  D21F7/04

Abstract: A machine or making a fiber web such as paper with the fiber web having a running direction in the machine, the machine including a dryer section which removes moisture from the fiber web and a laser cutter assembly disposed adjacent the fiber web that generates a laser beam for cutting the fiber web. The laser cutter assembly includes a conduit that the laser beam passes through. The conduit includes a fluid inlet for receiving a fluid extinguishant such as carbon dioxide gas. A heat sink is used to prevent the laser through the conduit when the fluid extinguishant is absent in the conduit. The fluid extinguishant emitting from an outlet of the conduit inhibits generation of a flame caused by the cutting of the fiber web by the laser beam.

Abstract translation: 机器或制造纤维网如纸，其中纤维网在机器中具有运行方向，该机器包括从纤维幅材除去水分的干燥部分以及邻近纤维网布置的激光切割器组件，其产生激光束 用于切割纤维网。 激光切割器组件包括激光束通过的导管。 导管包括用于接收诸如二氧化碳气体的液体灭火剂的流体入口。 当导管中不存在液体灭火剂时，使用散热器来防止激光穿过导管。 从导管的出口排出的液体灭火剂抑制了由激光束切割纤维网引起的火焰的产生。