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1. 发明授权

US4180635A Continuous manufacture of unsaturated polyesters 失效
标题翻译：连续制造不饱和聚酯
公开(公告)号：US4180635A
公开(公告)日：1979-12-25
申请号：US891204
申请日：1978-03-29
申请人： Hermann Fischer , Richard Thoma , Hanshelmut Kaeppel , Ernst Kochendoerfer , Werner Lagaly
发明人： Hermann Fischer , Richard Thoma , Hanshelmut Kaeppel , Ernst Kochendoerfer , Werner Lagaly
IPC分类号： C08G63/00 , C08G63/52 , C08G63/22
CPC分类号： C08G63/52 , Y02P20/582
摘要： An economical and environmentally advantageous process for the continuous manufacture of unsaturated polyesters, wherein the vapors formed during the polycondensation are purified, in a two-part distillation column, to a degree where the residual content of organic starting materials is less than 1.5 percent by weight, based on the total weight of the effluent, and the unconverted starting materials are recycled to the process.
摘要翻译：用于连续制造不饱和聚酯的经济和环境有利的方法，其中在缩聚过程中形成的蒸气在两部分蒸馏塔中纯化至有机原料的残余物含量小于1.5重量％，基于流出物的总重量，未转化的原料被再循环到该方法中。

2. 发明授权

US4540772A Continuous preparation of nylon from aqueous salt solution in precondensation zone having baffles 失效
标题翻译：从具有挡板的预缩合区域的盐水溶液中连续制备尼龙
公开(公告)号：US4540772A
公开(公告)日：1985-09-10
申请号：US620837
申请日：1984-06-15
申请人： Gunter Pipper , Franz Schmidt , Rainer Theysohn , Siegfried Riegger , Eduard Heil , Hermann Fischer , Richard Thoma , Paul Matthies
发明人： Gunter Pipper , Franz Schmidt , Rainer Theysohn , Siegfried Riegger , Eduard Heil , Hermann Fischer , Richard Thoma , Paul Matthies
IPC分类号： C08G69/00 , C08G69/26 , C08G69/28 , C08L77/00
CPC分类号： C08G69/28
摘要： Nylons are prepared by a continuous process in which, in a precondensation zone, an aqueous solution of a salt of a dicarboxylic acid of 6 to 18 carbon atoms and a diamine of 6 to 18 carbon atoms is heated to 250.degree.-300.degree. C. under superatmospheric pressure, with simultaneous vaporization of water and formation of a prepolymer, the prepolymer and the vapor are separated, and the former is fed into a polycondensation zone and condensed under superatmospheric pressure of from 1 to 10 bar and at from 250.degree. to 300.degree. C., wherein the aqueous salt solution is condensed under superatomspheric pressure of from 1 to 10 bar in the first third of the tubular precondensation zone provided with baffles, until the degree of conversion is not less than 93%, and the prepolymer and the vapor phase are brought into intimate contact with one another in the remaining two thirds of the precondensation zone.
摘要翻译：尼龙通过连续方法制备，其中在预缩合区中将6至18个碳原子的二羧酸盐和6至18个碳原子的二胺的水溶液加热至250-300℃。在超大气压下，同时蒸发水和形成预聚物，将预聚物和蒸气分离，将前者加入缩聚区，并在1至10巴和250至300的超大气压下冷凝 ℃，其中盐水溶液在具有挡板的管状预缩合区的第一三分之一中在1至10巴的超大体压力下冷凝，直到转化率不低于93％，并且预聚物和气相在预缩合区的剩余三分之二处彼此紧密接触。

3. 发明授权

US4135043A Process for preparing polymers in powder form 失效
标题翻译：在粉末形式中制备聚合物的方法
公开(公告)号：US4135043A
公开(公告)日：1979-01-16
申请号：US820720
申请日：1977-08-01
申请人： Bernd Kast , Joachim Stedefeder , Axel Sanner , Hans-Uwe Schenck , Richard Thoma , Hermann Fischer
发明人： Bernd Kast , Joachim Stedefeder , Axel Sanner , Hans-Uwe Schenck , Richard Thoma , Hermann Fischer
IPC分类号： C08F2/00 , C08F2/16 , C08F291/00 , C08F2/10 , C08F20/06 , C08F20/70
CPC分类号： C08F291/00 , Y10S526/909
摘要： Polymers in powder form are manufactured by polymerizing water-soluble ethylenically unsaturated monomers, which form hydrophilic polymers, in a powder bed of polymers of water-soluble ethylenically unsaturated compounds in the presence of polymerization initiators and water as an auxiliary liquid, the water being entirely or partially removed from the polymerization zone by evaporation during the polymerization.

4. 发明授权

US5474665A Measuring sensor for determining the oxygen content of gas mixtures 失效
标题翻译：用于测定气体混合物氧含量的测量传感器
公开(公告)号：US5474665A
公开(公告)日：1995-12-12
申请号：US306572
申请日：1994-09-15
申请人： Karl-Hermann Friese , Hermann Dietz , Hermann Fischer , Manfred Koeder , Werner Gruenwald , Ulrich Eisele
发明人： Karl-Hermann Friese , Hermann Dietz , Hermann Fischer , Manfred Koeder , Werner Gruenwald , Ulrich Eisele
IPC分类号： F02B1/04 , F02D41/14 , G01N27/409 , G01N27/419 , G01N27/407
CPC分类号： G01N27/419 , F02B1/04
摘要： The invention relates to a measuring sensor having pump reference for measuring the oxygen content of gas mixtures, particularly exhaust gases of internal combustion engines. The sensor includes a measuring cell (A) and a reference cell (B) each having a pair of electrodes, with one of each respective pairs of electrodes being common to the two cells, and having a fixed electrolyte. Reference cell (B) has defined therein an internal oxygen reference zone which is hermetically sealed from the gas mixture and which is connected to the atmosphere by way of a pressure-equalization line. The measuring cell (A) and the reference cell (B) can be heated by heating apparatus to a temperature at which the fixed electrolyte has an ionic conductivity which is sufficiently high. The heating apparatus and a porous insulation are advantageously disposed in the vicinity of the electrode of the reference cell which is not in common with the measuring cell and which is porous so that the porous insulation, together with the porous electrode, form the internal oxygen reference zone and, together with the porous electrode and its porous conductor track, form the pressure-equalization line.
摘要翻译：本发明涉及一种具有用于测量气体混合物，特别是内燃机废气的氧含量的泵参考的测量传感器。传感器包括测量单元（A）和参考单元（B），每个参考单元具有一对电极，每对电极中的每一对电极与两个单元共用，并具有固定的电解液。参考电池（B）在其中限定了内部氧参考区，其内部氧参考区与气体混合物气密密封，并通过压力平衡线连接到大气。测量单元（A）和参考单元（B）可以通过加热装置加热至固定电解质具有足够高的离子电导率的温度。加热装置和多孔绝缘体有利地设置在参比单元的电极附近，其与测量池不相同，并且是多孔的，使得多孔绝缘体与多孔电极一起形成内部氧参考并且与多孔电极及其多孔导体轨道一起形成压力平衡线。

5. 发明授权

US4648318A Rubber blanket attachment arrangement for an offset rotary printing machine 失效
标题翻译：橡胶橡皮布安装用于胶印旋转印刷机
公开(公告)号：US4648318A
公开(公告)日：1987-03-10
申请号：US780394
申请日：1985-09-26
申请人： Hermann Fischer
发明人： Hermann Fischer
IPC分类号： B41F30/00 , B41F13/08 , B41F27/12 , B41F30/02 , B41F30/04 , B41F21/00 , B41F27/00
CPC分类号： B41F13/08 , B41F27/1218 , B41F27/1281 , B41F30/04
摘要： To reduce the width of the groove (6,7) within which the end portions of rubber blankets (14) of a blanket cylinder are attached, and thus prevent oscillations occurring due to roll-off of the groove against another cylinder, which may likewise have a groove, the rubber blanket is formed to have a reinforcing strip which is shorter than the axial dimension of the rubber blanket, the rubber blanket being formed with converging sides, the slot width of the groove adjacent the circumference of the cylinder being narrow in the end regions to have the width of only about twice the width of the thickness of the rubber blanket. In some constructions, the rubber blanket is a composite blanket formed of a substrate and an ink transferring cover; the end portion of the rubber blanket, which fits within the groove, can be left free of the ink transferring rubber cover so that the width of the slot at the end portion can be narrowed even further to only about twice the width of the substrate. The slot, or at least the central portion (11) thereof, can be slightly inclined with respect to a central axis (A-A) of the cylinder about which the blanket is to be stretched.
摘要翻译：为了减小橡皮布滚筒的橡胶毯（14）的端部所附接的凹槽（6,7）的宽度，并且因此防止由于凹槽相对于另一圆柱滚动而产生的振荡，这可能同样地具有凹槽，橡胶毯形成为具有比橡胶毯的轴向尺寸短的加强条，橡胶毯形成有会聚侧，与圆筒周边相邻的槽的槽宽度窄端部区域的宽度仅为橡胶毯厚度宽度的两倍。在一些结构中，橡胶毯是由基材和油墨转移盖形成的复合橡皮布; 装配在凹槽内的橡皮布的端部可以没有油墨转移橡胶盖，使得端部的槽的宽度可以进一步变窄到基板宽度的大约两倍。狭槽或至少其中心部分（11）可以相对于气缸的中心轴线（A-A）略微倾斜，胎圈周围将要拉伸毯子。

6. 发明授权

US4619449A Folding apparatus for folding superposed multiple webs 失效
标题翻译：用于折叠叠加的多个网的折叠装置
公开(公告)号：US4619449A
公开(公告)日：1986-10-28
申请号：US817156
申请日：1986-01-07
申请人： Hermann Fischer
发明人： Hermann Fischer
IPC分类号： B41F13/58 , B65H45/22
CPC分类号： B65H45/221
摘要： To prevent buckling of a lowermost one, or a lower group of superposed webs being fed, in superposed relation to a common folding triangle or folding former (1), a driven supply roller (2) is provided which has its circumference formed with projecting pins (6) or the like, long enough to penetrate through the entire stack of the superposed web (8) as it runs over the supply roller, thereby feeding all the webs at the same speed to the folding former. Preferably, a hold-down roller (9) is provided, formed with a circumferential groove (10) aligned with the pins (6) so that the pins can penetrate through the webs and fit into the groove (10).
摘要翻译：为了防止与共同的折叠三角形或折叠式成形器（1）重叠的最下面的一组或多组叠置的卷材被提供，其驱动的供给辊（2）的周长形成有突出的销（6）等，其长度足以穿过重叠的卷筒纸（8）的整个堆叠，因为其在供给辊上运行，从而以相同的速度将所有的卷筒送到折叠成形器。优选地，设置有压紧辊（9），其形成有与销（6）对准的周向凹槽（10），使得销可以穿过腹板并且装配到凹槽（10）中。

7. 发明授权

US4598641A Printing cylinder construction for sheet-fed offset rotary printing machine 失效
标题翻译：单张胶印旋转印刷机的印刷滚筒结构
公开(公告)号：US4598641A
公开(公告)日：1986-07-08
申请号：US697735
申请日：1985-02-04
申请人： Hermann Fischer
发明人： Hermann Fischer
IPC分类号： B41F21/05 , B41F13/18 , B41F21/10 , B41F21/04
CPC分类号： B41F13/18 , B41F21/10
摘要： To reliably hold a sheet in a rotary sheet-fed offset printing machine, a plurality of pin or needle-like projections (11), preferably held on a holding strip (12), are located transversely just behind or beneath the grippers. The sheet is pressed against the pins by the rubber blanket of the blanket cylinder, to impale the sheet on the pins; or, if the projections are located beneath the grippers, the grippers indirectly apply pressure on the sheet to impale the sheet on the projections. In another embodiment (FIG. 6), a pressure block (13) with a resilient engagement surface (14) presses the grippers on the sheet for also impaling the sheet on the pins or needles. The projections may also be formed as knife edges (FIG. 4). Alternatively, the printing line can be shifted forwardly (FIG. 5), so that the rubber blanket will engage the ends of the grippers.
摘要翻译：为了可靠地将片材保持在旋转单张胶版印刷机中，优选地保持在保持条（12）上的多个销或针状突起（11）横向地位于夹具的正后方。纸张通过橡皮布滚筒的橡皮布压在销上，将纸张刺入销上; 或者如果突起位于夹具下方，则夹持器间接地对片材施加压力以将片材冲压在突出部上。在另一实施例（图6）中，具有弹性接合表面（14）的压力块（13）将片材上的夹持器挤压以将片材刺入针或针上。突起也可以形成为刀刃（图4）。或者，印刷线可以向前移动（图5），使得橡胶毯将接合夹具的端部。

8. 发明授权

US4577558A Ink metering apparatus for a printing machine 失效
标题翻译：印刷机油墨计量装置
公开(公告)号：US4577558A
公开(公告)日：1986-03-25
申请号：US676783
申请日：1984-11-30
申请人： Hermann Fischer
发明人： Hermann Fischer
IPC分类号： B41F31/00 , B41F31/10 , B41F31/14 , B41F31/36 , B41F31/26
CPC分类号： B41F31/00 , B41F31/10 , B41F31/14 , B41F31/36
摘要： Individual ink disk or roller elements (4) are located, axially positioned next to each other on a roller transfer structure; to provide for smooth operation of the ink train rollers, the disks or roller elements of the ink roller structure are in continuous surface engagement with an ink-receiving roller (5) forming part of the roller train, and driven at machine speed, and selectively shiftable about its circumference, by deflection of individual angled levers (6) for selective engagement with a ductor roller of an ink supply, leaving, however, a gap or nip (x) for ink transfer from the ductor roller. The stroke of the deflection of the individual angled levers is adjustable by adjustable stop elements (7; 12, 13, 17', 22) to control the width of the gap or nip between the ink disks or roller elements (4) and the ductor roller, when the disks or roller elements are moved toward the ductor roller.
摘要翻译：单独的墨盘或滚轮元件（4）位于辊传送结构上彼此相邻的轴向定位; 为了提供油墨辊辊的平稳操作，墨辊结构的盘或辊元件与形成辊列的一部分的油墨接收辊（5）连续地表面接合，并且以机器速度被驱动，并且选择性地通过各个成角度的杠杆（6）的偏转可绕其圆周移动，用于与墨水供应源的导管辊选择性接合，然而，留下用于墨水从导墨辊转印的间隙或压区（x）。单个角度杆的偏转的行程可由可调节的止动元件（7; 12,13,17'，22）调节，以控制墨盘或滚子元件（4）与导管件之间的间隙或辊隙的宽度当盘或滚子元件移动到导辊时，滚子。

9. 发明授权

US4530285A Printing machine inking monitoring system 失效
标题翻译：印刷机上墨监控系统
公开(公告)号：US4530285A
公开(公告)日：1985-07-23
申请号：US541164
申请日：1983-10-12
申请人： Hermann Fischer
发明人： Hermann Fischer
IPC分类号： B41F31/02 , B41F13/10 , B41F33/00 , G01B21/08 , B41F31/04 , B41L27/06
CPC分类号： B41F33/0027 , B41F13/10 , Y10S101/45 , Y10S101/47
摘要： To sense the ink density, in zones, transversely of a plate cylinder while avoiding possible erroneous determination due to transport of contaminants such paper dust or fluff, from the blanket cylinder to the plate cylinder, the attachment groove for the blanket (4) of the blanket cylinder (2) is made wider than the attachment groove (10) for the plate (3) of the plate cylinder (1), to leave a transverse strip (A) extending across the plate, on which sensing fields (12) are applied, for example by printing-on; the sensing fields, located in adjacent zones (Z) will be inked by the inking system (25) of the printing machine and, since out of contact with the blanket, will remain uncontaminated. A densitometer (13) sensing the inking density in the respective fields is translated across the printing cylinder, and sensed values are associated with the measuring fields (12), for example by determining rotation (n(sync)), permitting control of adjustment screws of a doctor blade (24) by suitable servo motors (23).
摘要翻译：为了在印版滚筒的横向区域中感测油墨密度，同时避免由于诸如纸屑或绒毛的污染物的传送而导致的错误确定，从橡皮滚筒到印版滚筒，用于橡皮布（4）的附接凹槽橡皮布滚筒（2）比印版滚筒（1）的印版（3）的连接凹槽（10）宽，以留下横过印版的横向条（A），感测领域（12）应用，例如通过打印; 位于相邻区域（Z）中的感测区域将由印刷机的着墨系统（25）着墨，并且由于与毯子的接触将不被污染。感测各个场中的着墨密度的密度计（13）在打印滚筒上被翻转，并且例如通过确定旋转（n（sync）），感测值与测量场（12）相关联，允许调节螺钉的刮刀（24）由合适的伺服电机（23）组成。

10. 发明授权

US4380331A Sheet feeding and aligning apparatus for rotary printing machine 失效
标题翻译：旋转印刷机的送纸定位装置
公开(公告)号：US4380331A
公开(公告)日：1983-04-19
申请号：US231160
申请日：1981-02-03
申请人： Hermann Fischer
发明人： Hermann Fischer
IPC分类号： B41F21/04 , B41F21/05 , B41F21/06 , B65H5/08
CPC分类号： B41F21/05 , B41F21/06
摘要： To insure accuracy in feeding a sheet of paper from an overlapped, shingled paper supply on a make-ready table, a suction pick-up picks up the sheet and moves it upwardly for a limited distance of about 1 mm before initiating the forward movement of the sheet to transfer it to a gripper mechanism of a printing cylinder or transport drum while, simultaneously, moving it transverse to the plane of the sheet to bring it into proper alignment with the drum or cylinder gripper mechanism.
摘要翻译：为了确保在一个准备就绪的桌子上的一个重叠的带状连接的纸张供应源上的纸张的准确性，抽吸拾取器拾起纸张并将其向上移动约1mm的有限距离，然后开始向前移动该片材将其转印到印刷滚筒或传送滚筒的夹持机构上，同时使其横向移动到片材的平面以使其与滚筒或滚筒夹持机构正确对准。

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