公开(公告)号：US20180192481A1

公开(公告)日：2018-07-05

申请号：US15125743

申请日：2014-12-19

Applicant: MASCHINENFABRIK Koeppern Gmbh & Co. KG

Inventor： Eggert DE WELDIGE ,  Magnus HUELTER ,  Joerg EHRKAMP

IPC: H05B6/14 ,  B02C4/30 ,  B23P11/02 ,  B30B11/16 ,  B30B3/00 ,  H05B6/10 ,  H05B6/42 ,  H05B6/44

CPC classification number: H05B6/145 ,  B02C4/305 ,  B23P11/025 ,  B30B3/005 ,  B30B11/165 ,  H05B6/101 ,  H05B6/14 ,  H05B6/42 ,  H05B6/44

Abstract: The invention relates to a method for removing a roller tire (3) shrink fitted to a roller core (2) of a roller-press roller (1) where the roller tire is expanded by heating and pulled off the roller core. This method is characterized in that the roller tire is inductively heated with an induction coil (4).

公开(公告)号：US20180036983A1

公开(公告)日：2018-02-08

申请号：US15555589

申请日：2016-03-03

Applicant: FUJICO CO., LTD.

Inventor： Kazumasa YOSHITANI ,  Takashi KIKUCHI ,  Hyo-Gyoung KANG ,  Hiroaki FURUTA

IPC: B30B11/16 ,  C22C38/22 ,  C22C38/04 ,  C22C38/02 ,  C21D1/18 ,  B22D11/00 ,  C21D9/38 ,  C21D6/00 ,  C21D1/613 ,  C22C38/24 ,  B22D19/16

CPC classification number: B30B11/165 ,  B01J2/22 ,  B22D11/00 ,  B22D11/001 ,  B22D11/008 ,  B22D19/16 ,  B30B11/16 ,  C21D1/18 ,  C21D1/613 ,  C21D1/74 ,  C21D6/002 ,  C21D6/005 ,  C21D6/008 ,  C21D9/38 ,  C21D2251/02 ,  C22C38/02 ,  C22C38/04 ,  C22C38/22 ,  C22C38/24 ,  C22C38/36

Abstract: [Problem to be Solved]To provide a novel briquetting roll having excellent performance such as providing both abrasion resistance and spalling resistance, which can also be manufactured at low cost and in a short period of time, and a method for manufacturing the same.[Means for Solving the Problem]A briquetting roll 1 integrally has an inner layer material 4 and an outer layer material 5, which comprise mutually different materials and are in contact with each other at the respective exterior and interior thereof, and has pockets 6 formed at the outer circumference of the outer layer material 5. A chromium-molybdenum forged steel material is used for the inner layer material 4 and a high-carbon high-speed steel material is used for the outer layer material 5. The outer layer material 5 may be formed on the outside of the inner layer material 4 by a continuous pouring process.

公开(公告)号：US20150209196A1

公开(公告)日：2015-07-30

申请号：US14277947

申请日：2014-05-15

Applicant: Beijing Beishute Maternity & Child Articles., LTD

Inventor： Qiuhong LI

IPC: A61F13/53 ,  A61F13/15 ,  B30B3/04 ,  A61F13/539

CPC classification number: A61F13/53 ,  A61F13/15707 ,  A61F13/539 ,  A61F2013/530007 ,  A61F2013/530116 ,  A61F2013/530124 ,  B30B3/04 ,  B30B11/165 ,  Y10T428/24612

Abstract: The invention provides a multilayer-structure absorbent core for a disposable absorbent article, and a method for preparing the absorbent core, wherein the absorbent core is compacted and formed by each layer; its surface presents a grid-shaped groove; the depth at the intersection point of the grid-shaped groove is bigger than that at the non-intersection point thereof. The invention adopts a new synchronous split-level process; that is, a linear grid-shaped trapezoid-shaped compaction mechanism, of which the height is smaller than that of a circular-platform structure, incompletely compacts the absorbent core and separates the absorbent core into numerous small convex spaces, while a circular-platform structure carries out the dot-shaped compaction for the absorbent core. Under the conditions that the liquid-absorption functions of a deflector layer and a reservoir layer are maintained, the movement of polymer water-absorption material is completely limited while the strength of a core body is enhanced. The invention adjusts the structure of the core body and a process of preparing it, thus facilitating the improved multilayer structure to have more liquid-absorption amount, faster liquid-absorption speed and increased strength.

Abstract translation: 本发明提供一种一次性吸收制品的多层结构吸收芯和一种制备吸收芯的方法，其中吸收芯由各层压实和形成; 其表面呈现格子状的槽; 网格槽交点处的深度大于其非交点处的深度。 本发明采用新的同步分层过程; 即，其高度小于圆形平台结构的线性梯形梯形压实机构，不完全地压缩吸收芯并将吸收芯分离成许多小的凸空间，而圆形平台 结构进行吸收芯的点状压实。 在保持偏转器层和储层的液体吸收功能的条件下，聚合物吸水材料的运动完全受到限制，同时核心体的强度提高。 本发明调整芯体的结构及其制备方法，从而有利于改进的多层结构具有更多的液体吸收量，更快的液体吸收速度和更高的强度。

公开(公告)号：US20150102148A1

公开(公告)日：2015-04-16

申请号：US14516099

申请日：2014-10-16

Applicant: PALLMANN MASCHINENFABRIK GmbH & Co. KG

Inventor： Hartmut PALLMANN

IPC: B02C4/30 ,  B30B15/00 ,  B30B3/04 ,  B02C4/02 ,  B30B3/00

CPC classification number: B02C4/30 ,  B02C4/02 ,  B02C4/283 ,  B30B3/005 ,  B30B3/04 ,  B30B11/165 ,  B30B15/0005

Abstract: A device for processing free-flowing input material, having a machine frame formed by longitudinal and transverse walls, in which a rolling mill having at least one pair of oppositely rotating rollers is disposed axially parallel next to one another so as to maintain a radial roller gap and are rotatably mounted in the transverse walls. The input material is processed upon passage through the roller gap. The region located upstream of the roller gap is used to feed the input material, and the downstream region is used to discharge the material. In order to minimize the disruptions caused by wear and thermal load, it is provided that the upstream region for feeding comprises a feed chute having longitudinal chute walls and end chute walls, the end chute walls each disposed with axial separation between the transverse walls of the machine frame in order to form an open space.

Abstract translation: 一种用于处理自由流动的输入材料的装置，具有由纵向和横向壁形成的机架，其中具有至少一对相对旋转的辊的轧机相对于彼此轴向平行地设置，以便保持径向辊 并且可旋转地安装在横向壁中。 输入材料在通过辊间隙时被处理。 使用位于辊间隙上游的区域来供给输入材料，并且使用下游区域来排出材料。 为了最小化由磨损和热负荷引起的破坏，提供了用于进料的上游区域包括具有纵向滑槽壁和端部滑槽壁的进料槽，每个末端滑槽壁设置在轴向间隔 机架为了形成开放空间。

公开(公告)号：US20140311022A1

公开(公告)日：2014-10-23

申请号：US14215188

申请日：2014-03-17

Applicant: GTL Energy Holdings Pty Limited

Inventor： Robert R. French ,  Robert A. Reeves ,  Patrick B. Auell

IPC: C10L5/08 ,  C10L5/28

CPC classification number: C10L5/08 ,  B30B3/005 ,  B30B3/04 ,  B30B9/20 ,  B30B9/205 ,  B30B11/16 ,  B30B11/165 ,  B30B15/04 ,  B30B15/308 ,  C10L5/28 ,  C10L5/361 ,  C10L5/366 ,  C10L9/10

Abstract: The invention provides a method by which high moisture low rank coal or other carbonaceous material may be transformed into a high-energy, water resistant product. The raw feed is comminuted then mechanically compacted by a roller press with rolls of a specified profile to mobilize the inherent moisture and collapse most of the interstitial pore space. The mobilized moisture is then removed by low-temperature drying and the material is sized and shaped to form a product that is resistant to re-absorption of water or other liquids. The present invention will promote the use of low rank coal for liquefaction and gasification.

Abstract translation: 本发明提供了一种高水分低等级煤或其他碳质材料可以转化成高能，耐水的产品的方法。 将原料粉碎，然后通过辊压机用特定轮廓的辊机械压实，以调动固有的水分并使大部分间隙孔隙崩溃。 然后通过低温干燥除去动员的水分，并且将材料的尺寸和形状设计成形成耐再吸收水或其它液体的产品。 本发明将促进低等级煤用于液化和气化的使用。

公开(公告)号：US06737005B1

公开(公告)日：2004-05-18

申请号：US09831397

申请日：2001-05-09

Applicant: Jörg Rosenberg ,  Werner Maier

Inventor： Jörg Rosenberg ,  Werner Maier

IPC: B26B102

CPC classification number: A61J3/10 ,  B30B11/165

Abstract: A process for producing solid dosage forms by a) producing a plastic mixture which comprises at least one active ingredient and at least one polymeric binder, and b) shaping the plastic mixture to the solid dosage forms in a molding calender with two counterrotating molding rolls, wherein one molding roll has at least one annular groove running along its periphery and the other molding roll has at least one ring, running along its periphery, of teeth extending radially outward and able to engage in the annular groove is described.

Abstract translation: 一种生产固体剂型的方法，包括：a）制备包含至少一种活性成分和至少一种聚合物粘合剂的塑料混合物，以及b）使用两个反向旋转成型辊将塑料混合物在成型压延机中成形为固体剂型， 其中一个成型辊具有沿着其周边延伸的至少一个环形槽，并且另一个成型辊具有至少一个沿着其周边延伸的环，径向向外延伸并能够接合在环形槽中的环。

公开(公告)号：US4589831A

公开(公告)日：1986-05-20

申请号：US702906

申请日：1985-02-19

Applicant: Ralph W. Weggel

Inventor： Ralph W. Weggel

IPC: B30B11/16

CPC classification number: B30B11/165

Abstract: A rotary mold having a removable rotary mold segment of truncated sectorial shape having top, bottom, side, and end wall surfaces wherein the top arcuate surface is adapted for molding, and the generally planar bottom surface is connected to the top surface by two end walls in radial alignment with the axis of rotation defining the arcuate top surface wherein the bottom surface joining said end walls is in perpendicular alignment with one of said end walls.

Abstract translation: 一种旋转模具，其具有具有顶部，底部，侧壁和端壁表面的截面扇形的可拆卸的旋转模具段，其中顶部弧形表面适于模制，并且大致平坦的底表面通过两个端壁连接到顶部表面 与限定弓形顶表面的旋转轴线径向对准，其中连接所述端壁的底表面与所述端壁之一垂直对准。

公开(公告)号：US4019846A

公开(公告)日：1977-04-26

申请号：US728500

申请日：1976-09-30

Applicant: Joseph Irwin Greenberger

Inventor： Joseph Irwin Greenberger

IPC: B21B27/08 ,  B29C33/04 ,  B30B11/16 ,  B28B17/00

CPC classification number: B30B11/165 ,  B21B27/08 ,  B29C33/044 ,  B30B15/34

Abstract: An arrangement for controlling the temperature of an arbor-sleeve type roll employed in a rolling process such as in a briquetting machine by transporting temperature control medium to the extremities of the working surface of a removable sleeve by providing in the arbor a system of passageways extending radially and terminating at a point beneath the outer surface of the arbor and by providing in the sleeve a system of interconnecting axially extending passageways. Both of these systems are joined by manifold ring assemblies mounted externally of the roll and which include an expandable bellows which compensate for thermal variation of the roll during the briquetting process. Two other rings, also mounted externally, are connected to the opposite sides of the arbor and sleeve, thereby preventing relative movement between the arbor and sleeve and still permitting the quick removal and replacement of the sleeve.

Abstract translation: 一种用于控制诸如在压块机中的轧制过程中使用的心轴套式辊的温度的装置，其通过在心轴中通过将温度控制介质传送到可移除套筒的工作表面的末端而将通道延伸系统 径向地并且终止于心轴的外表面下方的一点，并且通过在套筒中提供互连轴向延伸通道的系统。 这两个系统都由安装在辊外部的歧管环组件连接起来，并包括一个可膨胀的波纹管，可在压块过程中补偿辊的热变化。 另外外部安装的两个环连接到心轴和套筒的相对侧，从而防止心轴和套筒之间的相对移动，并且仍允许快速移除和更换套筒。

公开(公告)号：US3981477A

公开(公告)日：1976-09-21

申请号：US548155

申请日：1975-02-07

Applicant: William D. Armbrust ,  Dennis J. Shallenberger ,  Charles E. Hill

Inventor： William D. Armbrust ,  Dennis J. Shallenberger ,  Charles E. Hill

IPC: B30B11/16 ,  B29C3/02

CPC classification number: B30B11/165

Abstract: A die segment for a briquetting roll in which the roll is a steel body which is provided with a peripheral groove having a radially outwardly facing bottom wall which is made up of planar chordal segments and having side walls at the side edges of the bottom wall with one side wall inclined inwardly in the outward direction and being in the form of an annular segment of a cone concentric with the axis of the roll and the other side wall substantially radial. The die segments are bodies of hard wear resistant material mounted in the groove, one on each chordal section of the bottom wall of the groove and each has one side inclined to fit the inclined wall of the groove with the other side spaced from and diverging from the radial side wall in the outward direction. Wedge bars between the radial side wall of the groove and the opposed sides of the die segments are utilized for clamping the segments in place in the roll.

Abstract translation: 一种用于压块辊的模具段，其中所述辊是钢体，其具有周向槽，所述周向槽具有径向向外的底壁，所述周壁具有由平面的弦节构成并且在所述底壁的侧边缘处具有侧壁， 一个侧壁在向外的方向上向内倾斜，并且是与辊的轴线同心的锥体的环形段的形式，而另一个侧壁基本上是径向的。 模具段是安装在凹槽中的坚硬耐磨材料的主体，在槽的底壁的每个弦部分上的每一个，并且每个具有一个倾斜倾斜的侧面，其中另一侧与槽的间隔开和分开 径向侧壁向外的方向。 槽的径向侧壁和模具段的相对侧之间的楔形杆用于将段夹紧在辊中的适当位置。

公开(公告)号：USRE28581E

公开(公告)日：1975-10-28

申请号：US52480174

申请日：1974-11-18

IPC: B30B3/00 ,  B30B11/16

CPC classification number: B30B11/165 ,  B30B3/005

Abstract: A roller-type press including rollers having a roller core on which segments are secured to form a complete annulus. Each of the segments are provided at their longitudinal edges with supporting projections and recesses arranged therebetween to receive the supporting projections of adjacent segments. The segments may be fixed to the roller core by means of bolts, screws or cooled shrunk rings overlapping projections on each of the segments.