-
1.发明授权Method and apparatus for starting spinning operation of an open end friction spinning aggregate 失效用于开始开口摩擦纺丝集合体的纺丝操作的方法和装置
公开(公告)号：US4727715A
公开(公告)日：1988-03-01
申请号：US013788
申请日：1987-02-12
申请人： Wolfgang Feuchter , Wolfram Ilg , Johann Weber
发明人： Wolfgang Feuchter , Wolfram Ilg , Johann Weber
CPC分类号： D01H4/52
摘要： A piecing process is provided for an open-end friction spinning apparatus of the type including movable friction surface members forming a yarn-forming zone therebetween. A friction surface driving device for moving the friction surface members during operation and for interrupting the movement of the friction surface members is also included in the apparatus. The spinning apparatus further includes a yarn end orientation member for orienting a yarn end during the piecing process. The process includes placing a yarn end into the yarn-forming zone when the rollers are stopped. The friction surface members are started such that the yarn end is prevented from being pulled too deeply into the yarn-forming zone by the yarn end orientation device. An apparatus for carrying out this process is also provided.
摘要翻译： 提供了一种用于这种类型的开放式摩擦纺丝装置的接头方法，包括在其间形成纱线形成区域的可动摩擦面部件。 用于在操作期间移动摩擦表面构件并用于中断摩擦表面构件的运动的摩擦面驱动装置也包括在该装置中。 纺纱装置还包括用于在接头处理期间使纱线端部定向的纱线端部定向部件。 该方法包括当辊停止时将纱线端部放入纱线形成区域。 启动摩擦面构件，使得纱线端部被纱线端部取向装置防止被纱线过深地拉入纱线形成区域。 还提供了一种用于执行该过程的装置。
-
公开(公告)号：US06435070B1
公开(公告)日：2002-08-20
申请号：US09815184
申请日：2001-03-22
申请人： Johann Weber
发明人： Johann Weber
IPC分类号： B26D146
CPC分类号： B27B33/142 , B23D63/168 , B23D65/00 , B27B33/141 , Y10T83/909 , Y10T83/925
摘要： A saw chain formed in part from planar cutting link blanks including a cutter portion having a top edge surface and a side surface that intersect to form a line edge. A leading portion of the cutting link blank is twisted out of the plane of the blank so that the line edge becomes the cutting edge of the cutter and extends from the plane of the body to encompass the width of one side of the saw chain. Alternating cutting link are formed to have oppositely extended cutting edges to encompass the width of the saw chain. The cutting links preferably form certain of the center links of an assembled saw chain.
摘要翻译： 一种由平面切割链条毛坯部分形成的锯链，锯条包括具有顶部边缘表面的切割器部分和与相交以形成线条边缘的侧面。 切割连杆坯料的引导部分被扭曲出坯料的平面，使得线边缘成为切割器的切割边缘并且从主体的平面延伸到包围锯链的一侧的宽度。 交替切割连杆形成为具有相对延伸的切割边缘以包围锯链的宽度。 切割链接优选地形成组装的锯链的一些中心连杆。
-
公开(公告)号：US20070098036A1
公开(公告)日：2007-05-03
申请号：US10574748
申请日：2004-10-06
申请人： Klaus-Dieter Duch , Johann Weber , Franz Ott , Robert Ruhl
发明人： Klaus-Dieter Duch , Johann Weber , Franz Ott , Robert Ruhl
IPC分类号： H05B7/18
摘要： To reduce the risk of damage to the refractory material, in particular caused by the formation of cracks and corrosion, the invention provides a unit, in particular a melting and/or refining unit and/or a distributor system and/or a channel system, for conductively heatable melts (30), in particular glass melts, which has a tank and at least one electrode (20), the electrode (20) passing through an opening in a wall (10) of the tank so as to be immersed in the conductively heatable melt (30), wherein the unit has an apparatus for reducing the local introduction of heating power into at least one region—adjacent to the electrode (20)—of the wall (10).
摘要翻译： 为了减少损坏耐火材料的风险，特别是由于形成裂纹和腐蚀而引起的本发明提供了一种单元，特别是熔化和/或精炼单元和/或分配器系统和/或通道系统， 对于具有罐和至少一个电极（20）的导电可加热熔体（30），特别是玻璃熔体，电极（20）穿过罐的壁（10）中的开口以浸入 所述导电可加热熔体（30），其中所述单元具有用于减少局部将加热功率引入到与所述壁（10）的电极（20）相邻的至少一个区域中的装置。
-
公开(公告)号：US5144751A
公开(公告)日：1992-09-08
申请号：US742902
申请日：1991-08-09
申请人： Johann Weber
发明人： Johann Weber
IPC分类号： B27B17/14
CPC分类号： B27B17/14
摘要： Method and apparatus for manually applying a selected fit of a saw chain loop to a chain saw. A tensioning procedure is performed simply by loosening a guide bar hold-down screw. The loosened guide bar is slightly spaced away from the mounting plate of the chain saw as a spring extends the guide bar relative to a drive sprocket which tightens the saw chain. The hold-down screw, which has an inclined axis, is then tightened to force the saw bar obliquely toward the mounting plate, simultaneously forcing the guide bar in a longitudinal direction that backs off the saw chain tension by a predetermined amount.
摘要翻译： 用于将锯链循环的选定配合手动施加到链锯的方法和装置。 拉伸过程简单地通过松开导杆压紧螺丝来执行。 当弹簧相对于拧紧锯链的驱动链轮延伸引导杆时，松动的导杆与链锯的安装板稍微间隔开。 然后拧紧具有倾斜轴的压紧螺钉，以迫使锯条倾斜地朝向安装板，同时迫使导杆沿着将链锯张力退回预定量的纵向方向。
-
公开(公告)号：US4827821A
公开(公告)日：1989-05-09
申请号：US928835
申请日：1986-11-10
申请人： Lewis A. Scott , Johann Weber
发明人： Lewis A. Scott , Johann Weber
IPC分类号： B27B33/14
CPC分类号： B27B33/142 , Y10T83/913 , Y10T83/921
摘要： A lightweight disposable cutting chain for use with small, compact power supplies comprises in one embodiment a series of links formed of wire. On certain links an end of the wire loop forming the link is cut to form a sharp edge capable of shaving material, such as wood, being cut. The links are arranged so that a narrow kerf is first cut by the links, other links being formed with cutting edges to shave material and widen the kerf. In other embodiments some or all of the links comprise metal plates formed by stamping from sheet metal.
摘要翻译： 与小型紧凑型电源一起使用的轻质一次性切割链在一个实施例中包括由导线形成的一系列连接。 在某些链接上，形成连杆的线环的端部被切割以形成能够切割诸如木材的材料的锋利边缘。 链节被布置成使得窄的切口首先被链接切割，其他连接件形成有切割边缘以刮削材料并且加宽切口。 在其它实施例中，一些或全部连杆包括通过从金属板冲压而形成的金属板。
-
公开(公告)号：US09247586B2
公开(公告)日：2016-01-26
申请号：US10574748
申请日：2004-10-06
申请人： Klaus-Dieter Duch , Johann Weber , Franz Ott , Robert Rühl
发明人： Klaus-Dieter Duch , Johann Weber , Franz Ott , Robert Rühl
摘要： A melting and/or refining unit for conductively heatable melts, in particular glass melts, is provided. The melting and/or refining unit has a tank and at least one electrode. The electrode passes through an opening in a wall of the tank so as to be immersed in the conductively heatable melt. The melting and/or refining unit has an apparatus for reducing the local introduction of heating power into at least one region adjacent to the electrode.
摘要翻译： 提供用于可导电加热的熔体，特别是玻璃熔体的熔化和/或精制装置。 熔化和/或精制装置具有罐和至少一个电极。 电极通过罐的壁中的开口，以便浸入可导电加热的熔体中。 熔化和/或精制装置具有一种用于减少局部将加热功率引入到与电极相邻的至少一个区域中的装置。
-
公开(公告)号：US20070152113A1
公开(公告)日：2007-07-05
申请号：US11323109
申请日：2005-12-30
申请人： James Okuley , Truong Phan , Ron Egger , Kelan Silvester , Johann Weber
发明人： James Okuley , Truong Phan , Ron Egger , Kelan Silvester , Johann Weber
CPC分类号： G06F1/162 , G06F1/1681 , Y10T16/54038 , Y10T403/58
摘要： A computer system is disclosed herein. The computer system includes a base, a plurality of keys supported by the base, at least one arm having first and second ends, the first end being pivotally secured to the base, and a screen secured to the second end of the arm. In one embodiment, the arm is extensible. In one embodiment, the screen is pivotal relative to the arm. In one embodiment, the arm is extensible and the screen is pivotal relative to the arm.
摘要翻译： 本文公开了一种计算机系统。 计算机系统包括基座，由基座支撑的多个键，至少一个臂具有第一和第二端，第一端枢转地固定到基座，以及屏蔽件固定到臂的第二端。 在一个实施例中，臂是可伸长的。 在一个实施例中，屏幕相对于臂是枢转的。 在一个实施例中，臂是可伸长的并且屏幕相对于臂枢转。
-
公开(公告)号：US06629437B1
公开(公告)日：2003-10-07
申请号：US09715134
申请日：2000-11-20
申请人： Friedrich Baucke , Johann Weber , Thomas Pfeiffer , Gernot Röth
发明人： Friedrich Baucke , Johann Weber , Thomas Pfeiffer , Gernot Röth
IPC分类号： C03B542
摘要： The invention relates to a method for suppressing the formation of oxygen gas bubbles at the contact interface between a glass melt and a component of a glass melting arrangement with this component being made of a precious metal. This component is especially the precious metal lining of a feed channel. The characterization “precious metal” includes in this context: platinum, gold, rhenium, all other metals of the platinum group, the alloys of the above-mentioned metals and the above-mentioned metals and alloys in dispersion oxide enhanced form. The occurrence of gas bubbles at the phase boundary between precious metal and the glass melt has been known for some time without effective measures having been suggested up until now to improve significantly the quality and yield of the generated glass products, particularly because precious metal parts have to be arranged in the glass manufacture downstream of the usual purification devices with which gas bubbles can be removed from the melt. To solve the task resulting therefrom, it is provided in accordance with the invention that the part, which is made of precious metal, is electrically conductively connected to one or several electrodes which are arranged spaced from the part, which is made of precious metal, in the glass melt, and that a potential drop is generated between the electrode and the part made of precious metal so that a current flows.
摘要翻译： 本发明涉及一种用于抑制在玻璃熔体和玻璃熔融装置的部件之间的接触界面处形成氧气泡的方法，该部件由贵金属制成。 这个组件特别是饲料通道的贵重金属衬里。 表征“贵金属”在本文中包括铂，金，铼，铂族的所有其他金属，上述金属的合金和上述金属和合金在分散氧化物增强形式中。 在贵金属和玻璃熔体之间的相界处发生气泡已经存在一段时间，直到现在为止没有采取有效措施来显着改善生成的玻璃制品的质量和产量，特别是因为贵金属部件具有 布置在通常的净化装置的下游的玻璃制造中，可以从熔体中除去气泡。 为了解决由此产生的任务，根据本发明，提供了由贵金属制成的部件与由贵金属制成的部分间隔开的一个或多个电极导电连接， 在玻璃熔体中，并且在电极和由贵金属制成的部分之间产生电位降，使得电流流动。
-
公开(公告)号：US06374716B1
公开(公告)日：2002-04-23
申请号：US09514986
申请日：2000-02-29
IPC分类号： B27B3314
CPC分类号： B27B33/14 , Y10T83/909 , Y10T83/921 , Y10T83/925 , Y10T83/9329
摘要： A high speed harvester cutting chain has increased cutter height to provide an increased space for removal of the cut material from the saw kerf. The increased height of the cutter links eliminates the compacting of the material cut away by the cutter links between the saw chain and the base of the saw kerf. The foot of the cutter links are flared outward to contact the guide bar rails at a different position than the tie straps to increase the wear life of the guide bar and saw chain.
摘要翻译： 高速收割机切割链具有增加的切割器高度，以提供从切割锯切除去切割材料的增加的空间。 切割链节的增加的高度消除了由锯链和锯切基部之间的切割链节切割的材料的压实。 切割器连杆的脚向外张开，以与导带不同的位置接触导杆导轨，以增加导杆和锯链的磨损寿命。
-
公开(公告)号：US5896670A
公开(公告)日：1999-04-27
申请号：US900231
申请日：1997-07-24
IPC分类号： B27B17/14
CPC分类号： B27B17/14 , Y10T83/7239
摘要： A chain tensioner for a chain saw has a cam member in positive engagement with a flange of a plate attached to the guide bar. Rotation of the cam member forces the guide bar away from a drive sprocket of the chain saw to tension the chain. The cam member is clamped in position to maintain the guide bar in the adjusted position. Flats on the cam member in abutment with the flange resist rotation of the cam member when in the adjusted and clamped position. A slot is provided in the cam member to facilitate rotating the cam to force the guide bar away from the drive sprocket.
摘要翻译： 用于链锯的链条张紧器具有与附接到导杆的板的凸缘正向接合的凸轮构件。 凸轮构件的旋转迫使导杆远离链锯的驱动链轮以拉紧链条。 凸轮构件被夹紧就位以将引导杆保持在调整位置。 与凸缘邻接的凸轮构件上的平板在调节和夹紧位置时防止凸轮构件的旋转。 在凸轮构件中设置有狭槽以便于使凸轮旋转以迫使导杆远离驱动链轮。
-
-
-
-
-
-
-
-
-
搜索结果
11 条记录 (耗时 0.017 秒)
