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公开(公告)号：US3782280A
公开(公告)日：1974-01-01
申请号：US3782280D
申请日：1972-05-17
Applicant: ADAMOVSKE STROJIRNY NP
Abstract: An impression cylinder of a printing press is provided with a rotatable shaft journalled parallel to its axis. The shaft has at least two feelers mounted thereon which are resiliently urged upward out of the cylinder, so as to contact the sheet fed to the cylinder. The shaft and the feelers are provided with cooperating abutment means which cause the feelers to rotate the shaft in one direction. The shaft is provided with lever means at one of its exterior ends which cooperate with the tripping-off control means. The shaft is provided with spring means which rotates the shaft counter to the action of the feeler spring. The feeler spring has a force greater than that of the shaft spring so that in the absence of the effect of a paper sheet, the shaft is rotated to cause the lever means to activate the tripping-off mechanism but to be ineffective when a sheet is properly aligned on the cylinder and properly sensed.
Abstract translation: 印刷机的压印滚筒设置有与其轴线平行的可旋转的轴。 该轴具有至少两个安装在其上的触针，其弹性地向上压出气缸，以便接触馈送到气缸的薄片。 轴和触针设置有协作的邻接装置，其使得触针沿一个方向旋转轴。 轴在其外端中的一个处设置有与脱扣控制装置配合的杠杆装置。 轴设置有弹簧装置，其使轴相对于触针弹簧的动作旋转。 触针弹簧具有大于轴弹簧的力的力，使得在没有纸片的作用的情况下，轴被旋转以使杠杆装置启动脱扣机构，但是当片材为 在气缸上正确对准并正确感应。
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2.发明授权Rotary offset press with position control of offset cylinder relative to adjacent press cylinders 失效旋转偏移压力与偏心缸相对于相邻压力缸的位置控制
公开(公告)号：US3584578A
公开(公告)日：1971-06-15
申请号：US3584578D
申请日：1969-08-25
Applicant: ADAMOVSKE STROJIRNY NP
Inventor： JURNY JOSEF
CPC classification number: B41F13/28
Abstract: The offset cylinder of a printing machine is brought into pressure engagement at predetermined time intervals first with the form cylinder and subsequently with the pressure cylinder by means of a lever system actuated by a cam disc freely rotatably mounted on the hub of a toothed driven wheel, with pawl means caring for temporary connection of the cam disc with the toothed wheel, with a two-arm lever controlling the position of said pawl means, the position of said two-arm lever controlled by a control lever.
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公开(公告)号：US3559985A
公开(公告)日：1971-02-02
申请号：US3559985D
申请日：1968-08-21
Applicant: ADAMOVSKE STROJIRNY NP
Inventor： JANECEK JAROSLAV , JIRUSE JAROSLAV
CPC classification number: B65H3/38
Abstract: A swingable lever pivoted to a support and having pivotally connected thereto a carrier which is provided with a follower engaging a profiled track in the support for guiding movement of the carrier. A suction rod equipped with suction cups is supported by the carrier, and the carrier as well as the lever are provided with air passage means communicating through the suction rod with the suction cups.
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公开(公告)号：US3843116A
公开(公告)日：1974-10-22
申请号：US36248673
申请日：1973-05-21
Applicant: ADAMOVSKE STROJIRNY NP
Inventor： BLANSKO J
CPC classification number: B65H9/14 , B65H29/686 , B65H2801/21
Abstract: Apparatus for positioning sheets on a pile of a delivery table after their printing in a printing press. A continuous conveyer is provided for carrying successive sheets to the pile. A frame is mounted adjacent the pile and the conveyer and at least one perforated drum is located in the frame and adapted to be connected to a source of vacuum for braking the conveyed sheets. A front layer adapted to engage the edge of the conveyed sheets to position the sheets on the pile is also mounted on the frame. The apparatus includes drive means for synchronously rotating the drum and oscillating the front layer comprising a first shaft journaled in the frame and means connecting the shaft to the conveyer for rotating the shaft jointly with it. A pin extends axially from one end of the first shaft eccentric to its longitudinal axis and a forked member which is linked to the front layer surrounds the eccentric pin. The rotation of the pin causes the forked member and the front layer to oscillate. A second shaft extends freely through the perforated brake drums and is journaled in the frame. Means connecting the first and second shafts are provided so that the second shaft will rotate conjointly with the first. The second shaft is provided with disc means which engage the periphery of the drums whereby the drums are themselves rotated with respect to the second shaft.
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5.发明授权
公开(公告)号：US3819174A
公开(公告)日：1974-06-25
申请号：US85525869
申请日：1969-09-04
Applicant: ADAMOVSKE STROJIRNY NP
Inventor： JIRUSE J
IPC: B65H1/18
CPC classification number: B65H1/18
Abstract: The level of a stack of paper sheets on a feed board, from which individual sheets are transferred in the course of printing to the printing cylinders is maintained at a proper height using a feeler determining the actual level of the stack. The feeler is provided with an extension, which actuates a switch fixed on a vertically slidable supporting board itself provided with regulating means for adjusting the height of said supporting board with respect to the supporting body. The thus generated control pulses actuate electromagnetic means or an electric motor, raising the feed board to the proper level.
Abstract translation: 在打印过程中将单张纸张在印刷滚筒上传送的供纸板上的一叠纸张层的水平度保持在适当的高度，使用确定纸张的实际水平的触角。 探针具有延伸部，其驱动固定在可垂直滑动的支撑板本身上的开关，其自身设置有用于调节支撑板相对于支撑体的高度的调节装置。 由此产生的控制脉冲致动电磁装置或电动马达，将馈电板升高到适当的水平。
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Patent Agency Ranking
公开(公告)号：US3734016A
公开(公告)日：1973-05-22
申请号：US3734016D
申请日：1970-12-21
Applicant: ADAMOVSKE STROJIRNY NP
Inventor： JIRUSE J
CPC classification number: B41F33/12 , B41F33/025
Abstract: A printing press, having a pair of shiftable cylinders, a paper feed, means for operating said press and a control system. Apparatus for counting the printed paper sheets, including an escapement mechanism directly connected to the cylinders and means for setting the ratchet for a predetermined number of indexes. The ratchet being connected to the control system to regulate the same on completion of the printing of a predetermined number of sheets.
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公开(公告)号：US3709048A
公开(公告)日：1973-01-09
申请号：US3709048D
申请日：1971-01-12
Applicant: ADAMOVSKE STROJIRNY NP
Inventor： STEPANEK K , JURNY J
CPC classification number: B41F31/301 , Y10T74/1828
Abstract: Apparatus for mounting an ink roller so that it may be shifted into engagement or disengagement with a form cylinder roller in an offset press. The apparatus comprises a holder for journalling the ink roller on a supporting frame, the holder being mounted so as to be reciprocally movable on said frame along a path radial to the axis of the form cylinder and an ink distributing roller to which it engages. The holder and frame are provided with engaging bearing means. A rod slideably extends through the holder parallel to the radial path of movement and has stop means limiting the relative upward and downward movement of the rod through said holder. Means are provided for reciprocating the rod in response to the selected operation of the machine whereby said holder can be listed and swung to cause the ink roller to engage and disengage selectively with the form cylinder and the ink distributor.
Abstract translation: 用于安装墨辊的装置，使得其可以移位成与胶版印刷机中的成型滚筒滚子接合或脱离。 该装置包括用于将墨辊支承在支撑框架上的保持器，该保持器安装成沿着与成形圆筒的轴线径向的路径在所述框架上往复运动，以及墨水分配辊。 保持架和框架设有啮合轴承装置。 棒可滑动地延伸穿过保持器平行于径向运动路径，并且具有限制杆通过所述保持器的相对向上和向下运动的止动装置。 提供了用于响应于所选择的机器操作来使杆往复运动的装置，由此所述保持器可被列出并摆动，以使墨辊与成形滚筒和墨水分配器选择性地接合和脱离。
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公开(公告)号：US3558126A
公开(公告)日：1971-01-26
申请号：US3558126D
申请日：1968-08-20
Applicant: ADAMOVSKE STROJIRNY NP
Inventor： JIRUSE JAROSLAV
CPC classification number: B65H3/48 , B65H3/0825 , B65H5/08
Abstract: Apparatus for the pneumatic feeding of individual sheets from a sheet stack to printing machines, in which the drive is derived from a driving shaft, the axis of which is parallel to the sheet stack and in direction of supply of the sheets. The driving shaft supports a number of cams transmitting motion to individual mechanisms of the feeding device and controlling vacuum and pressurized air supply for different functional purposes which are all located in a common housing.
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公开(公告)号：US3456523A
公开(公告)日：1969-07-22
申请号：US3456523D
申请日：1967-09-13
Applicant: ADAMOVSKE STROJIRNY NP
Inventor： STEPANEK KAREL , BURDA LADISLAV
CPC classification number: B41F13/0008 , Y10T74/18696 , Y10T74/20372
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公开(公告)号：US3884460A
公开(公告)日：1975-05-20
申请号：US36300573
申请日：1973-05-23
Applicant: ADAMOVSKE STROJIRNY NP
Inventor： JIRUSE JAROSLAV
CPC classification number: B65H3/0825 , Y10T137/86662
Abstract: Apparatus for the distribution of air in a pneumatic sheet feeding device for printing machines, wherein a plurality of sheets are located in a pile, comprising a body having a cylindrical bore and a spool member rotatably mounted in said body. The spool member has an axial bore defining a central chamber and a plurality of recesses formed on its circumference. The recesses define with the body a plurality of distributing channels intersecting the central chamber. The body has an inlet for pressurized air, an inlet for the exhaust of air under vacuum and a plurality of outlet openings leading to the sheet feeding devices. The spool member is connected to the drive shaft for conjoint rotation therewith, so as to be operable in sequence therewith.
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