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1. 发明授权

US3763799A Method for connecting superimposed layers of sheet material and apparatus for carrying out the method 失效
标题翻译：用于连接材料的超级层的方法和实现方法的装置
公开(公告)号：US3763799A
公开(公告)日：1973-10-09
申请号：US3763799D
申请日：1971-12-30
申请人： POLYGRAPH LEIPZIG
发明人： BOTTCHER W
IPC分类号： B42B4/00 , B42B1/02
CPC分类号： B42B4/00
摘要： Stacks of superimposed sheet material are moved at identical spacing sequentially underneath the peripher of a rotating drive. A thread, from which thread staples for connecting the sheet material are to be made, is withdrawn from a bobbin and supplied to the disc where it is engaged and circumferentially entrained. The thread is severed into lengths from each of which one or more thread staples can be made; in the latter case, the length is further subdivided into sections which each correspond to one thread staple length. The thus-obtained thread staples are stitched through the sheet material of a proximal stack. When the thread staples are not to be made sequentially but at intervals, and in the intervals between successive stacks, the supply of thread to the disc is interrupted.
摘要翻译：叠加的片材的堆叠在旋转驱动器的外围下顺序地以相同的间隔移动。用于连接片材的螺纹订书钉的螺纹将从筒管中取出并供给到与其接合并周向夹带的盘。螺纹被切断成长度，从中可以制造一个或多个螺纹钉; 在后一种情况下，长度进一步细分成各自对应于一个螺纹钉长度的部分。如此获得的螺纹订书钉被缝合穿过近侧堆叠的片材。当螺纹订书钉不是依次进行，而是间隔地进行，并且在连续堆叠之间的间隔中，向盘的螺纹供应中断。

2. 发明授权

US3763798A Apparatus for stitching sheet materials 失效
标题翻译：装订材料的装置
公开(公告)号：US3763798A
公开(公告)日：1973-10-09
申请号：US3763798D
申请日：1971-12-29
申请人： POLYGRAPH LEIPZIG
发明人： BOTTCHER W
IPC分类号： B42B2/02 , D05B65/00 , B42B3/00
CPC分类号： B42B2/02
摘要： A support means supports layers of sheet material which travel in a predetermined path and direction. A working station is located above the support means and comprises a pair of axially parallel rotatable shafts extending transversely of the path, a pair of flange members which are mounted on the respective shaft for rotation therewith and are located in at least substantially parallel spaced planes, and at least one needle carrier mounted between the flange members pivotable with reference to both of them about axes paralleling one another and the shafts. One or more needles are carried by the needle carrier extending radially of the flange members so as to project radially beyond the same and to successively penetrate and withdraw from sheet material beneath the working station in response to the needle carrier approaching and receding from a predetermined angular position relative to the support means. Drive and control means effects advancement of the needle carrier at a circumferential speed which at least approximates the linear speed of travel of the sheet material.
摘要翻译：支撑装置支撑沿预定路径和方向行进的片材层。工作站位于支撑装置上方，并且包括一对沿路径横向延伸的轴向平行的可旋转轴，一对凸缘构件，其安装在相应的轴上以与其一起旋转并位于至少基本上平行的间隔开的平面中，以及至少一个针架，其安装在所述凸缘构件之间，所述至少一个针架能够相对于它们彼此绕所述轴线彼此平行地枢轴旋转。一个或多个针由针托架承载，所述针托架沿凸缘构件径向延伸，以便径向突出超过该凸缘构件，并且响应于针托架接近并从预定角度退回，从而在加工站下方依次穿透和退出片材相对于支撑装置的位置。驱动和控制意味着以至少接近片材的线速度的圆周速度来提高针架的推进。

3. 发明专利

SE382182B 未知
公开(公告)号：SE382182B
公开(公告)日：1976-01-19
申请号：SE308772
申请日：1972-03-10
申请人： POLYGRAPH LEIPZIG
发明人： BOTTCHER W
IPC分类号： B42B5/02 , B42B4/02 , B42B2/04

4. 发明专利

SE7501677L 未知
公开(公告)号：SE7501677L
公开(公告)日：1976-04-30
申请号：SE7501677
申请日：1975-02-14
申请人： POLYGRAPH LEIPZIG
发明人： GERMER K , JANICKI M , BOTTCHER W
IPC分类号： B42B2/00 , B27F7/21 , B42B4/00

5. 发明专利

SE442185B 未知
公开(公告)号：SE442185B
公开(公告)日：1985-12-09
申请号：SE7907361
申请日：1979-09-04
申请人： POLYGRAPH LEIPZIG
发明人： BOTTCHER W , GERMER K
IPC分类号： B42B2/00 , B42B4/00
摘要： The device for piercing thread staples into folded sheets travelling in a plane includes an endless chain travelling at the same speed above the sheet feeding plane and supporting at regular intervals thread feeding plates which in turn support for a reciprocating movement a needle carrier with two needles having bifurcated points for engaging a thread length in the plate. The needle carrier supports two cam following rollers cooperating, respectively, with a stationary cam assembly above the chain. The cam assembly includes a lower cam for imparting a lifting movement to the needle carrier and a pivotable upper cam for imparting a lowering movement to the carrier against the sheet to be stitched. The upper cam cooperates with a solenoid which urges the same into its working position, and with a tensioning spring which urges the cam into its inoperative position against the force of the solenoid. A switch deactivates the solenoid when the upper cam is displaced by the resistance of the needles toward its inoperative position.

6. 发明专利

SE426798B 未知
公开(公告)号：SE426798B
公开(公告)日：1983-02-14
申请号：SE7501677
申请日：1975-02-14
申请人： POLYGRAPH LEIPZIG
发明人： GERMER K , JANICKI M , BOTTCHER W
IPC分类号： B42B2/00 , B27F7/21 , B42B4/00

7. 发明专利

SE7907361L 未知
公开(公告)号：SE7907361L
公开(公告)日：1980-03-05
申请号：SE7907361
申请日：1979-09-04
申请人： POLYGRAPH LEIPZIG
发明人： BOTTCHER W , GERMER K
IPC分类号： B42B2/00 , B42B4/00
摘要： The device for piercing thread staples into folded sheets travelling in a plane includes an endless chain travelling at the same speed above the sheet feeding plane and supporting at regular intervals thread feeding plates which in turn support for a reciprocating movement a needle carrier with two needles having bifurcated points for engaging a thread length in the plate. The needle carrier supports two cam following rollers cooperating, respectively, with a stationary cam assembly above the chain. The cam assembly includes a lower cam for imparting a lifting movement to the needle carrier and a pivotable upper cam for imparting a lowering movement to the carrier against the sheet to be stitched. The upper cam cooperates with a solenoid which urges the same into its working position, and with a tensioning spring which urges the cam into its inoperative position against the force of the solenoid. A switch deactivates the solenoid when the upper cam is displaced by the resistance of the needles toward its inoperative position.

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