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31. 发明授权

US5944431A Sheet sensor device with light curtain 失效
标题翻译：带光幕的纸张传感器装置
公开(公告)号：US5944431A
公开(公告)日：1999-08-31
申请号：US31419
申请日：1998-02-26
申请人： Willi Becker , Karl-Heinz Helmstaedter , Andreas Henn , Tobias Mueller , Juergen Rautert , Andreas Schulz , Josef Wehle
发明人： Willi Becker , Karl-Heinz Helmstaedter , Andreas Henn , Tobias Mueller , Juergen Rautert , Andreas Schulz , Josef Wehle
IPC分类号： B41F21/00 , B41F21/10 , B41F33/14 , B65H7/14 , B41J29/18
CPC分类号： B65H7/14 , B41F21/106 , B41F33/14 , B65H2511/51 , B65H2515/60 , B65H2553/412 , B65H2553/416
摘要： A sheet sensor device for a sheet-fed printing press having a sheet-reversing arrangement, said sheet-reversing arrangement being comprised essentially of a storage drum, a reversing drum and gripper systems mounted on these drums, so that a sheet sensor device comprising a transmitter and a receiver is arranged in the sheet-reversing area formed between the storage drum and the reversing drum, and that the transmitter is arranged on the one side of the printing machine, and the receiver is arranged on the other side of the printing machine, outside of the sheet-travel area.
摘要翻译：一种用于单张纸印刷机的片材传感器装置，具有片材反转装置，所述片材反转装置基本上由安装在这些鼓上的存储鼓，反转鼓和夹持器系统组成，使得片材传感器装置包括发送器和接收器布置在形成在存储鼓和反转鼓之间的纸张反转区域中，并且发送器布置在打印机的一侧，并且接收器布置在打印机的另一侧在片材行进区域外。

32. 发明授权

US5439029A Rotary leadthrough 失效
标题翻译：旋转引导
公开(公告)号：US5439029A
公开(公告)日：1995-08-08
申请号：US38503
申请日：1993-03-29
申请人： Willi Becker
发明人： Willi Becker
IPC分类号： B41F13/20 , B41F13/00 , B41F13/08 , B41F21/06 , F16L27/08 , F16L39/06 , F16L17/10
CPC分类号： B41F13/00 , F16L39/04 , B41P2213/302 , Y10T137/86268
摘要： A rotary leadthrough for feeding pressurizing medium to a rotatably mounted part includes a stator and a rotor rotatable relative thereto, the stator and the rotor being formed with at least one channel, respectively, sealing elements and sealing counter-elements respectively carried by one and the other of the stator and the rotor for cooperatively sealing the stator and the rotor therebetween and for coupling the respective channels formed in the stator and the rotor into at least one medium connection path through which pressurizing medium is feedable, the stator having a longitudinal axis, and the rotor having a rotational axis coinciding with the longitudinal axis of the stator, and a device for axially displacing the stator and the rotor relative to one another from a first position thereof wherein the sealing elements are in sealing engagement with the sealing counter-elements, to a second position thereof wherein the sealing elements and the sealing counter-elements are spaced from one another.
摘要翻译：用于将加压介质供给到可旋转地安装的部件的旋转引线包括定子和可相对于其转动的转子，所述定子和转子分别形成有至少一个通道，分别由一个和定子和转子中的另一个用于在其间协同地密封定子和转子，并且将形成在定子和转子中的各个通道联接成加压介质可供给的至少一个介质连接路径，定子具有纵向轴线，并且所述转子具有与所述定子的纵向轴线重合的旋转轴线，以及用于使所述定子和所述转子相对于彼此从其第一位置轴向移位的装置，其中所述密封元件与所述密封反元件密封接合到其第二位置，其中密封元件和密封反向元件间隔开从彼此。

33. 发明授权

US5367954A Printing-form correction device compensating for the stretching of print carriers 失效
标题翻译：补偿打印载体拉伸的印版修正装置
公开(公告)号：US5367954A
公开(公告)日：1994-11-29
申请号：US174385
申请日：1993-12-28
申请人： Willi Becker
发明人： Willi Becker
IPC分类号： B41F27/12 , B41F1/28
CPC分类号： B41F27/1243
摘要： Device for receiving printing forms at one end thereof in a printing-unit cylinder of a rotary printing machine, wherein the printing-unit cylinder is a printing-form cylinder formed with a cylinder gap and having a shaft extending through the cylinder gap, includes a plurality of receptacle components respectively formed with pairs of mutually opposing clamping surfaces disposed on the shaft for gripping a printing form, at least one adjusting element for swiveling one of the surfaces of the respective pairs thereof formed on the receptacle components against a force of a tension spring acting in a tensioning direction, and the other of the surfaces of the respective pairs thereof formed on the receptacle components having a retaining element actuatable by the one adjusting element for swiveling the other of the surfaces against a force of another tension spring, the shaft being an expansion shaft, the receptacle components being individual gripper elements supported side by side on the expansion shaft in a manner fixed against relative rotation therewith, and including adjustment devices for expanding the expansion shaft linearly in axial direction, and preloading devices actuatable independently of one another upon individual ones of the gripper elements for twisting the expansion shaft in the circumferential direction.
摘要翻译：用于在旋转印刷机的印刷单元圆筒中的一端接受印刷形式的装置，其中印刷单元圆筒是形成有气缸间隙并且具有延伸穿过气缸间隙的轴的印刷圆筒，包括：多个插座部件分别形成有设置在所述轴上的成对的相互对置的夹紧表面，用于夹持印刷形式;至少一个调节元件，用于使其形成在所述容器部件上的相应对的其中一个表面上抵抗张力弹簧作用在张紧方向上，并且其对中的另一个表面形成在容纳部件上，具有可由一个调节元件致动的保持元件，用于克服另一个拉伸弹簧的力使另一个表面旋转，该轴作为膨胀轴，容纳部件是在t上并排支撑的各个夹持元件其膨胀轴以与其相对旋转的方式固定，并且包括用于在轴向方向上线性地膨胀膨胀轴的调节装置，以及在各个夹紧元件上彼此独立地致动的装置，用于在沿圆周方向扭转膨胀轴的预加载装置。

34. 发明授权

US5168809A Turning device for a sheet-fed rotary offset printing press for first form and perfector printing 失效
标题翻译：用于第一种形式和完美打印的平面旋转偏移打印机的旋转装置
公开(公告)号：US5168809A
公开(公告)日：1992-12-08
申请号：US828717
申请日：1992-01-31
申请人： Willi Becker
发明人： Willi Becker
IPC分类号： B41F21/10 , B41F33/00
CPC分类号： B41F21/106
摘要： A turning device for a sheet-fed rotary offset printing press for first form and perfector printing having a storage drum disposed between a turning drum and a transfer drum, the storage drum having a diameter triple that of the respective turning and transfer drums, comprising a sheet run-up lock disposed at the storage drum before a sheet transfer point between the transfer drum and the storage drum, and projecting into a travel path of a sheet having an improperly gripped at its trailing edge; and device for performing the method.
摘要翻译：一种用于第一形式的印刷用旋转胶版印刷机的旋转装置和具有设置在转鼓和转印鼓之间的储存鼓的第一印刷和打印机的打印装置，所述存储鼓具有相应的转动和转印鼓的直径三倍，包括在转印鼓和存储鼓之间的纸张传送点之前，在存储卷筒之前设置的片材起动锁，并且突出到在其后缘处被不正确地夹紧的片材的行进路径中; 以及用于执行该方法的装置。

35. 发明授权

US4947748A Sheet gripper on sheet-fed rotary printing presses 失效
标题翻译：单张纸旋转印刷机上的纸夹
公开(公告)号：US4947748A
公开(公告)日：1990-08-14
申请号：US371281
申请日：1989-06-26
申请人： Hans-Peter Hiltwein , Willi Becker
发明人： Hans-Peter Hiltwein , Willi Becker
IPC分类号： B41F21/04 , B41F21/10 , B41J13/22
CPC分类号： B41F21/104
摘要： In a sheet-fed rotary printing press, a sheet gripper has a gripper finger and a gripper support, the gripper finger being swingable, in operating phase with the printing press, under the action of a gripper spring, into engagement with the gripper support and, against the action of the gripper spring, out of engagement with the gripper support, the gripper spring being supported at one end thereof against a counter-bearing on the gripper finger and, at the other end thereof, against a counter-bearing on a gripper housing, and includes a holding device separable from one another for fixing at least one of the counter-bearings, the holding device being in mutual agreement and being disposed on the counter-bearing as well as on a part of the printing press wherein the counter-bearing is mountable, the separable holding device being formed of an inner locking part and an outer locking part of a bayonet lock, at least one of the locking parts having projections and the other of the locking parts having holding surfaces for the projections, the projections and the holding surfaces being engageable with one another from behind by a movement of one of the locking parts against the action of the gripper spring and by a partial rotation of the one locking part.
摘要翻译：在单张纸旋转印刷机中，纸张夹持器具有夹持器手指和夹持器支撑件，在夹持器弹簧的作用下，与打印机处于操作阶段，夹持器手指可摆动地与夹持器支撑件接合，克服夹持器弹簧的作用，脱离与夹持器支撑件的接合，夹持器弹簧的一端被支撑在夹持器手指上的反向轴承上，并且在另一端处抵靠在一个夹持器壳体，并且包括彼此分离的保持装置，用于固定至少一个反向轴承，保持装置相互一致并且设置在反轴承以及印刷机的一部分上，其中，可分离保持装置由卡止锁的内部锁定部分和外部锁定部分形成，至少一个锁定部分具有突出部，另一个锁定部分具有用于突起的保持表面的部件，突起和保持表面可以通过其中一个锁定部分的运动抵抗夹持器弹簧的作用并且通过一个锁定部分的部分旋转而从后面彼此接合。

36. 发明授权

US4735141A Device for safeguarding a rotary printing mahine 失效
标题翻译：用于保护旋转印刷机的装置
公开(公告)号：US4735141A
公开(公告)日：1988-04-05
申请号：US44794
申请日：1987-04-30
申请人： Willi Becker
发明人： Willi Becker
IPC分类号： B41F21/10 , B41F33/00 , B41F33/04 , B41F13/14
CPC分类号： B41F21/106
摘要： A device for safeguarding a rotary printing machine for printing sheets in a first form and perfector printing operation having a storage and a turning drum, first adjusting elements for adjusting a trailing drum body of the storage drum to different format sizes, second adjusting elements for adjusting the turning drum, and grippers and mechanical and electrical means for safeguarding the printing machine during a system-determined function setting includes a first coupling wheel assigned to the trailing drum body of the storage drum, a second coupling wheel mounted on a shaft journal of the turning drum, both of the coupling wheels being linked free of slippage via drive means in such a way that the second coupling wheel and the turning drum run in synchronism, the second coupling wheel being braced axially via trip cams on a disk secured to the shaft journal so that, in a case of rotation between the second coupling wheel and the turning drum due to a fault, a switching pulse is issued which releases a signal.
摘要翻译：一种用于保护用于以第一形式印刷纸张的旋转印刷机和具有存储和转动鼓的完成打印操作的装置，用于将存储滚筒的拖轮体调节到不同格式尺寸的第一调节元件，用于调节的第二调节元件转动鼓和夹具以及用于在系统确定的功能设置期间保护印刷机的机械和电气装置包括分配给存储滚筒的拖曳滚筒本体的第一联接轮，安装在存储滚筒的轴颈上的第二联接轮旋转滚筒，两个联接轮通过驱动装置连接而不会滑动，使得第二联接轮和转动滚筒同步运行，第二联接轮通过在固定到轴上的盘上的跳闸凸轮轴向地支撑使得在由于故障而在第二联接轮和转鼓之间的旋转的情况下，开启切换脉冲 ued释放信号。

37. 发明授权

US4334473A Storage cylinder 失效
标题翻译：储油缸
公开(公告)号：US4334473A
公开(公告)日：1982-06-15
申请号：US254592
申请日：1981-04-16
申请人： Willi Becker , Arno Wirz
发明人： Willi Becker , Arno Wirz
IPC分类号： B41F21/10 , B41F1/30
CPC分类号： B41F21/108
摘要： In a transfer cylinder for perfector printing machines having two diametrically opposed sheet-supporting surfaces formed from two groups, respectively, of sheet supports engaging comb-like one within the other, one of the two sheet-supporting groups of one sheet-supporting surface having a device for gripping the leading edge of a sheet, and both of the sheet-supporting groups forming one sheet-supporting surface being adjustable relative to one another about the rotary shaft of the transfer cylinder, each of the sheet supports of a respective sheet-supporting surface being firmly connected to a diametrically opposing sheet support of the other sheet-supporting surface and being disposed on the shaft of the transfer cylinder, the improvement therein includes means for mounting together at least a plurality of the diametrically opposing, mutually firmly connected sheet supports so as to be radially adjustable.
摘要翻译：在具有由分别由两组分别形成的梳齿状的片状支承体的两组直径相对的片材支承面形成的整体印刷机的传送滚筒中，一个片材支承面的两个片材支承体中的一个具有用于夹持片材的前缘的装置，并且形成一个片材支撑表面的两个片材支撑组件相对于彼此围绕传送滚筒的旋转轴可调节，支撑表面牢固地连接到另一个片材支撑表面的径向相对的片材支撑件并且设置在传送滚筒的轴上，其改进在于包括用于将至少多个直径相对的相互牢固连接的片材支撑以便可径向调节。

38. 发明授权

US4147105A Protective device for a perfector printing press 失效
标题翻译：完美印刷机的保护装置
公开(公告)号：US4147105A
公开(公告)日：1979-04-03
申请号：US795022
申请日：1977-05-09
申请人： Willi Becker
发明人： Willi Becker
IPC分类号： B41F21/10 , B41F5/02
CPC分类号： B41F21/106
摘要： Device for protecting a printing machine, selectively operable in a first-form printing mode and in a perfector printing mode, against damage thereto when changing over from one to the other mode of operation thereof, the printing press having a sheet-storage cylinder and a sheet turn-over cylinder cooperating therewith, respective means on each of the cylinders for gripping a sheet being printed, means includes control cams and a gear segment turnably cooperating therewith for controlling the sheet-gripping means of the storage cylinder during change-over of the printing machine from one mode of operation to the other, and means for turning the storage cylinder per se into a respective changeover position, the device for protecting the printing machine includes means for securing the turn-over cylinder against rotation while the storage cylinder is being turned by the turning means, electromechanical means for ensuring that the control means for the gripping means of the turn-over cylinder is in the respective end position thereof, and electrical switching means cooperating with the electromechanical means for monitoring the occurrence of the turning of the gear segment and turning of the storage cylinder.
摘要翻译：用于保护印刷机的装置，其可选择性地以第一形式印刷模式和完全印刷模式操作，以防止在从一种操作模式转换到另一种操作模式时对其造成损坏，印刷机具有片材存储筒和与其配合的片材翻转筒，用于夹持正被印刷的片材的每个气缸上的相应装置，装置包括控制凸轮和与其可转动配合的齿轮段，用于在转换期间控制储存筒的片材夹持装置印刷机从一种操作模式到另一种操作模式，以及用于将存储缸本身转动到相应的切换位置的装置，用于保护印刷机的装置包括用于在存储缸正在被保持时使翻转滚筒防止旋转的装置由转动装置转动，机电装置用于确保转向盘的夹持装置的控制装置所述电动开关装置与所述机电装置配合，用于监测所述齿轮段的转动和所述储存气缸的转动的发生。

39. 发明授权

US4127265A Sheet sensing device in a rotary printing press 失效
标题翻译：旋转印刷机中的纸张感测装置
公开(公告)号：US4127265A
公开(公告)日：1978-11-28
申请号：US795874
申请日：1977-05-11
申请人： Arno Wirz , Willi Becker
发明人： Arno Wirz , Willi Becker
IPC分类号： B41F21/04 , B41F21/06 , B41F21/10 , B41F33/14 , B65H7/12
CPC分类号： B41F21/108 , B41F33/14 , B65H2511/51 , B65H2515/342
摘要： Sheet sensing device in a rotary printing press having a sheet transferring drum provided at respective regions thereof with gripping means for gripping the leading and trailing edges of a sheet being transferred, includes sensing nozzles disposed in the region of the gripping means for gripping the trailing edge of a sheet, a line system connecting the sensing nozzles to a pneumatic pressure-generating source, and pressure monitoring means connected in the line system between the sensing nozzles and the pneumatic pressure-generating source.
摘要翻译：旋转式印刷机中的纸张检测装置具有设置在其各自区域的纸张传送滚筒，其夹持装置用于夹持正被转印的纸张的前缘和后缘，包括设置在夹持装置区域中的感测喷嘴，用于夹持后缘将感测喷嘴连接到气动发电源的线路系统以及连接在感测喷嘴和气动发电源之间的线路系统中的压力监视装置。

40. 发明授权

US4026209A Sheet-fed rotary printing press for printing on both sides of a sheet 失效
标题翻译：单张纸旋转印刷机用于在纸张的两面进行打印
公开(公告)号：US4026209A
公开(公告)日：1977-05-31
申请号：US622701
申请日：1975-10-15
申请人： Arno Wirz , Willi Becker , Bernhard Maul
发明人： Arno Wirz , Willi Becker , Bernhard Maul
IPC分类号： B41F21/10 , B41F21/04
CPC分类号： B41F21/108
摘要： Sheet-fed rotary printing press for printing on both sides of a sheet includes an assembly of a transfer drum, a storage drum and a sheet turn-over drum, mounted in succession, and located between two printing units, the storage drum having clamping grippers for gripping the leading edge of a sheet being fed from the transfer drum to the storage drum, the turn-over drum having tong grippers for gripping the trailing edge of the sheet at an imaginary straight line connecting the rotary centers of the storage drum and the turn-over drum as the sheet is being transferred from the storage drum to the turn-over drum and as the clamping grippers of the storage drum release the leading edge of the sheet, the tong grippers exerting a weaker clamping force on the sheet than the clamping force exerted by the clamping grippers thereon and, before the tong grippers have gripped the sheet and before the clamping grippers have released the sheet, the distance between the clamping grippers, on the one hand, and the tong grippers, on the other hand, is increased.
摘要翻译：用于在片材两侧印刷的单张纸旋转印刷机包括依次安装并位于两个印刷单元之间的转印鼓，存储卷筒和纸张翻转滚筒的组件，所述存储卷筒具有夹紧爪为了夹持从转印鼓进给到存储鼓的片材的前缘，翻转转鼓具有钳夹，用于以连续存储鼓的旋转中心和假想直线的假想直线夹持片材的后缘随着纸张从存储卷筒转移到翻转滚筒，并且当存储卷筒的夹持夹具释放片材的前缘时，夹钳在片材上施加较弱的夹紧力夹紧夹持器在其上施加的夹持力，并且在夹钳夹紧片材之前并且在夹持夹具已经释放片材之前，夹紧夹持器之间的距离在on 另一方面，另一方面，钳子夹持器增加。

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