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1. 发明授权

US5222679A Method of and apparatus for automatic replacement of a fully wound roll by a new sleeve in a winding machine 失效
标题翻译：用于自动更换绕线机的全新绕组的方法和装置
公开(公告)号：US5222679A
公开(公告)日：1993-06-29
申请号：US653352
申请日：1991-02-06
申请人： Hartmut Dropczynski , Ernst G. Urban
发明人： Hartmut Dropczynski , Ernst G. Urban
IPC分类号： B65H19/22 , B65H19/28
CPC分类号： B65H19/2246 , B65H19/286 , B65H2301/41826
摘要： A cradle-type winding machine has a pair of driven rollers receiving the sleeves on which the web is to be wound in a winding bed and a weakening device perforating the web upon temporary halting of the latter. A support can be raised into the winding bed and carries both a clamping roller and a swingable blade, the former being effective to clamp the web against one of the support rollers for the winding of heavy paper stack while the latter can be swung into a position enabling the tearing of light paper stack. When heavy paper stack is used, a perforator along the path of the web before it encounters the support rollers against which it is to lie is provided to perforate the web across its width and form a weakened zone on opposite sides of which adhesive strips are provided.
摘要翻译：摇篮式卷绕机具有一对从动辊，其承受将卷筒纸卷绕在卷绕床中的套筒，以及当纸张暂时停止时使幅材穿孔的弱化装置。支撑件可以升起到卷绕床中并且承载夹持辊和可摆动刀片，前者有效地将幅材夹紧在一个支撑辊上以用于卷绕重纸堆，同时可以将卷筒摆动到位置使轻纸堆的撕裂。当使用重纸堆时，在与卷筒纸的路径相遇的支撑辊之前，穿过其所在的支撑辊被设置成使其横过其宽度穿孔，并在其相对的两侧上形成弱化区域。

2. 发明授权

US5012987A Drum-type winder for winding a web of material, especially a web of paper or cardboard, on cores 失效
标题翻译：用于在芯上卷绕材料网，特别是纸或纸板的卷筒式卷绕机
公开(公告)号：US5012987A
公开(公告)日：1991-05-07
申请号：US310402
申请日：1989-02-13
申请人： Hartmut Dropczynski
发明人： Hartmut Dropczynski
IPC分类号： B65H18/20 , B65H19/22 , B65H19/26
CPC分类号： B65H19/2246 , B65H18/20 , B65H19/265 , B65H2301/41826 , B65H2301/41894
摘要： A drum-type winder for winding a web of material, especially a web of paper or cardboard, on cores, including a mechanism for inserting a fresh core in the drum valley and for separating the web, a structure that accommodates the core, and a mechanism that separates the web. The accommodating structure and the web separator are secured to a double-articulation arm that pivots parallel to the axis of the drum. The accommodation is secured to the free section of the arm and the free section has an extension that projects beyond the core accommodation and to which the web-separating mechanism is secured.
摘要翻译：一种用于将材料网，特别是纸或纸板网卷绕在芯上的鼓式卷绕机，包括用于将新鲜芯插入滚筒谷中并用于分离网的机构，容纳芯的结构，以及分离网络的机制。容纳结构和腹板分离器固定到平行于滚筒的轴线枢转的双关节臂上。住房被固定到臂的自由部分，并且自由部分具有突出超过芯部容纳并且腹板分离机构被固定的延伸部。

3. 发明授权

US5855337A Winding machine with support cylinders and air pressure relieved wind up rolls 失效
标题翻译：绕线机具有支撑筒和空气压力释放卷起卷
公开(公告)号：US5855337A
公开(公告)日：1999-01-05
申请号：US322731
申请日：1994-10-13
申请人： Herbert Schonmeier , Peter Hoffmann , Hartmut Dropczynski , Reinhard Schonen
发明人： Herbert Schonmeier , Peter Hoffmann , Hartmut Dropczynski , Reinhard Schonen
IPC分类号： B65H18/20 , B65H18/26 , B65H18/14
CPC分类号： B65H18/26 , B65H18/20 , B65H2406/11 , B65H2406/13 , B65H2406/131 , B65H2408/2321
摘要： In a winding machine, the space defined by the support cylinders and the winding rolls is sealed and an overpressure is created in this space to relieve the force with which the winding rolls press against the support cylinders. For the purpose, in the area of the two lateral ends of the support cylinders sealing elements are arranged, which for adjustment to various web widths, are axially displaceable and at the same time can be moved away to an area outside the motion range of guide heads and their mounting. In the sealing position of the sealing elements, a fictional-look connection with the support cylinders is avoided.
摘要翻译：在卷绕机中，由支撑筒和卷绕辊限定的空间被密封，并且在该空间中产生过压以减轻卷绕辊压靠支撑筒的力。为此，在支撑筒的两个横向端部的区域中，布置用于调节各种卷材宽度的密封元件可轴向移位，并且同时可以移动到导向件的运动范围之外的区域头和他们的安装。在密封元件的密封位置，避免了与支撑圆筒的虚构的连接。

4. 发明授权

US5000395A Apparatus for inserting a winding sleeve or core into a winding machine 失效
标题翻译：用于将绕组套筒或芯体插入绕线机的装置
公开(公告)号：US5000395A
公开(公告)日：1991-03-19
申请号：US433022
申请日：1989-11-06
申请人： Ewald G. Welp , Waldemar Neumann , Reinhold Hehner , Georg Muller , Hartmut Dropczynski , Luzian Kies
发明人： Ewald G. Welp , Waldemar Neumann , Reinhold Hehner , Georg Muller , Hartmut Dropczynski , Luzian Kies
IPC分类号： B65H19/30
CPC分类号： B65H19/305 , B65H2301/4148 , B65H2301/414863 , B65H2301/41826 , B65H2301/41829
摘要： The apparatus for inserting a winding sleeve in a winding machine includes at least one supporting roll, at least two adjustable winder support pieces with spindles positioned opposite each other for receiving the winding sleeve and at least one sleeve gripper pivotable between a sleeve receiving position and a sleeve delivery position alignable axially with the spindles. The sleeve gripper can be mounted on a guide crosspiece above the supporting roll or alternatively pivotally and telescopably on a press roller mount or other crosspiece on one side of the supporting roll.

5. 发明授权

US4726533A Method of and apparatus for the automatic positioning of a web-winding core in a double-roll coiling machine 失效
标题翻译：将卷筒纸卷芯自动定位在双辊卷取机中的方法和装置
公开(公告)号：US4726533A
公开(公告)日：1988-02-23
申请号：US870003
申请日：1986-06-03
申请人： Hartmut Dropczynski
发明人： Hartmut Dropczynski
IPC分类号： B65H18/02 , B65H18/20 , B65H19/22 , B65H19/28 , B65H19/30 , B65H19/12
CPC分类号： B65H19/305 , B65H19/28 , B65H2301/41826
摘要： A method of and apparatus for the coiling of a web and positioning of a web-coiling core in the pocket of a double-roll coiling machine. The beam for removing the finished coil also carries the grippers for the core which is previously provided with glue to which the free end of the web severed from the finished coil can be adhered. A suction device maintains the orientation of the core after it is released by the grippers and as it moves from the transfer position to the coiling position.
摘要翻译：用于卷取卷材的方法和设备以及将卷筒纸卷芯定位在双卷卷绕机的袋中。用于除去成品线圈的梁还带有预先设置有胶料的芯的夹持器，其中可以粘附从成品线圈切断的幅材的自由端。抽吸装置在被夹持器释放并且当其从转移位置移动到卷取位置时保持芯的取向。

6. 发明授权

US4408727A Method and apparatus for the automatic severing and reattachment of a web 失效
标题翻译：用于自动切断和重新连接网的方法和装置
公开(公告)号：US4408727A
公开(公告)日：1983-10-11
申请号：US140052
申请日：1980-04-14
申请人： Hartmut Dropczynski
发明人： Hartmut Dropczynski
IPC分类号： B65H19/28 , B65H19/22 , B65H19/26 , B65H19/30 , B65H17/12
CPC分类号： B65H19/305 , B65H19/2246 , B65H19/26 , B65H2301/41826 , B65H2301/41891
摘要： A method and an apparatus for the severing and reattachment of a web wherein the web is severed and the new head of the web so formed is attached to a core which is wound on two driven support rolls between which the web runs, includes the web being held to the circumference of one support roll by suction, severing the web downstream of the held portion when the web is in the held position condition, removing the finished roll, inserting a new core with a pressure roll and contact therewith and adhering the new head end of the web by previously applying an adhesive to either the head end of the web or the core and removing the suction as winding of the core is started.
摘要翻译：一种用于切断和重新连接纤维网的方法和装置，其中所述纤维网被切断并且将如此形成的纤维网的新头部附接到芯部，所述纤维网缠绕在所述纤维网运行的两个驱动支撑辊之间，所述纤维网包括幅材通过吸力保持在一个支撑辊的圆周上，当幅材处于保持位置状态时，将纤维网下移到被保持部分的下游，去除成品辊，用压辊插入新的芯并与其接合并粘附新的头通过预先将粘合剂施加到幅材或芯的头端并且开始作为芯的卷绕而移除吸力的端部。

7. 发明授权

US4299358A Method and apparatus for the automatic sidewise insertion of cores in winding machines 失效
标题翻译：用于在卷绕机中自动侧向插入芯的方法和装置
公开(公告)号：US4299358A
公开(公告)日：1981-11-10
申请号：US112969
申请日：1980-01-17
申请人： Hartmut Dropczynski , Manfred Dienst
发明人： Hartmut Dropczynski , Manfred Dienst
IPC分类号： B65H19/30 , B65H75/02 , B65H19/20
CPC分类号： B65H19/305 , B65H2301/41814 , B65H2301/41816 , B65H2301/41822 , B65H2301/41828
摘要： A method for the automatic sidewise pushing of a plurality of cores of any desired length into the wedge formed by the supporting rolls of an arborless winding machine, comprising measuring the length of the first core to be inserted, retracting a retractable pusher into a position just back of the rear end of the first core which has been measured and is ready to be transferred, moving the core to a feed track, advancing the pusher to push the core into the wedge, and repeating the process until all cores have been inserted. An apparatus is provided to carry out the method automatically.
摘要翻译：一种用于将任何所需长度的多个芯部自动侧向推压到由无轴卷绕机的支撑辊形成的楔形物中的方法，包括测量待插入的第一芯体的长度，将可伸缩推动器缩回到刚刚已经测量并准备好被转移的第一芯的后端的背面，将芯移动到进给轨道，推进推动器以将芯推入楔形件中，并且重复该过程直到所有的芯都被插入。提供一种自动执行该方法的装置。

8. 发明授权

US5996926A Winding apparatus with air-cushion roll support 失效
标题翻译：带气垫滚动支架的绕线装置
公开(公告)号：US5996926A
公开(公告)日：1999-12-07
申请号：US36212
申请日：1998-03-06
申请人： Hartmut Dropczynski
发明人： Hartmut Dropczynski
IPC分类号： B65H18/20 , B65H18/26 , B65H18/14
CPC分类号： B65H18/26 , B65H18/20 , B65H2301/414866 , B65H2406/13 , B65H2406/131 , B65H2408/2321
摘要： An apparatus for winding a web onto a roll has a pair of support rollers extending along respective substantially parallel horizontal axes and defining an upwardly open cradle holding the roll, a bottom plate extending axially underneath the rollers, and respective axially extending side plates extending upward from the bottom plate and engaging the rollers. The rollers, rolls, bottom plate, and side plates together form an axially extending and laterally closed space. A pair of axially spaced end plates lying in respective upright planes and closing ends of the space are each shaped to fit between the rollers and between the side plates and each can slide axially along the bottom and floor plates between an outer position spaced axially from the rollers and roll and an inner position between the rollers and engaging a respective axial end of the roll. The space between the end plates can be pressurized with air. A drive displaces the end plates between their positions.
摘要翻译：用于将卷材卷绕到辊上的装置具有一对支撑辊，它们沿相应的基本上平行的水平轴线延伸，并且限定了一个向上敞开的托架，其保持该卷轴，一个轴向延伸在辊子下方的底板以及从轴向延伸的侧板，底板并与滚子啮合。辊，辊，底板和侧板一起形成轴向延伸和侧向封闭的空间。位于相应的直立平面中的一对轴向间隔的端板和该空间的闭合端分别成形为适合于辊之间和侧板之间，并且每个可沿着底板和底板轴向滑动在与辊和辊以及辊之间的内部位置并且与辊的相应轴向端接合。端板之间的空间可用空气加压。驱动器将端板置于其位置之间。

9. 发明授权

US5413656A Method and device for exchanign windings rolls 失效
标题翻译：绕线辊的方法和装置
公开(公告)号：US5413656A
公开(公告)日：1995-05-09
申请号：US169961
申请日：1993-12-20
申请人： Michael Kuhnhold , Wolfgang Fischer , Hartmut Dropczynski
发明人： Michael Kuhnhold , Wolfgang Fischer , Hartmut Dropczynski
IPC分类号： B65H19/28 , B65H19/29 , B31C13/00
CPC分类号： B65H19/286 , B65H19/29 , B65H2301/41427 , B65H2301/414421 , Y10T156/1056 , Y10T156/1064 , Y10T156/133
摘要： A method of winding a continuous web on a succession of cores comprises the steps of sequentially rotating a core to which the web is attached to longitudinally advance the web and wind it on the core while applying a strip of adhesive to a transfer roller and then stopping rotation of the core. Subsequently a crosswise row of perforations is formed in the web offset from the core and then the web is longitudinally advanced while pressing the roller against the web to transfer the adhesive strip to the web at and immediately upstream and downstream from the perforation row. The web is subsequently differentially. longitudinally advanced web upstream and downstream of the perforation row to tear the web longitudinally apart at the perforation row, thereby forming a trailing web end attached to the web wound on the core and a leading web end each carrying some of the adhesive strip. The trailing web end is then pressed against the web on the core to adhere it thereto and the core is replaced with a fresh core and then the leading web end is adhesively attached to the fresh core. At the end the web is again advanced the web and wound on the fresh core while applying another adhesive strip to the transfer roller.
摘要翻译：在一系列芯上卷绕连续卷材的方法包括以下步骤：将纤维网顺序地旋转，将纤维网连接到其上以纵向推进幅材并将其卷绕在芯上，同时将粘合剂条施加到转印辊上，然后停止芯的旋转。随后，在幅材上从芯部偏移地形成横排的穿孔，然后将幅材纵向前进，同时将辊压靠在幅材上，以将胶粘带在穿孔排的上游和下游直接转移到纸幅上。网络随后差异化。在穿孔列的上游和下游的纵向前进织物，以在穿孔排纵向分开地撕开织物，从而形成附着到卷绕在纤芯上的织物的牵引织物端部和每个带有一些粘合带的引导幅材端部。然后将后纤维网端部压靠在芯上的纤维网上以将其粘附到其上，并且用新鲜芯替代纤芯，然后将引导幅材末端粘附到新鲜芯上。最后，将纤维网再次推进到卷材上并缠绕在新鲜的芯上，同时将另一个粘合剂带施加到转印辊上。

10. 发明授权

US4974786A Method and device for winding webs of material especially webs of paper or cardboard 失效
标题翻译：用于卷绕材料网的方法和装置，特别是纸或纸板网
公开(公告)号：US4974786A
公开(公告)日：1990-12-04
申请号：US334648
申请日：1989-04-06
申请人： Hartmut Dropczynski
发明人： Hartmut Dropczynski
IPC分类号： B65H18/20 , B65H19/22 , B65H19/30
CPC分类号： B65H18/20 , B65H19/30 , B65H2301/4172 , B65H2404/4213
摘要： A method of and device for winding webs of material, especially webs of paper or cardboard, on cores. In the method, the web is wound on cores in a bed created by two drums and the full reels are ejected from the bed above one drum by an arm that swings around the other. Wound reels with a short diameter are compressed between the ejection surface on the ejection arm and the drum that the reel is being ejected over and are lifted out of the bed by a rotation of the drum. The device has a mechanism for ejecting full reels that swings forward toward the bed created by two drums and has an ejection arm with an ejection surface that extends more or less radially toward the drum that the reel swings around. The ejection surface in one embodiment extends as far as the drum that the reel swings around and, once is has swung forward, its upper demarcation will extend into the vicinity of the adjacent drum. Another embodiment of the device also has a combination reel-ejection and core-insertion mechanism that has an ejection arm and a core-insertion structure, whereby the ejection surface on the arm terminates at a distance from the drum and the core-insertion structure releases the cores through the space between the ejection surface and the drum. The ejection surface can, when the ejection-and-insertion mechanism is at rest, be moved or extended toward the drum that the reel swings around.
摘要翻译：一种用于将纤维网，特别是纸或纸板网卷绕在芯上的方法和装置。在该方法中，纤维网缠绕在由两个鼓形成的床中的芯上，并且通过围绕另一个滚动的臂将完整的卷轴从一个滚筒上方的床上弹出。具有短直径的卷绕卷轴在喷射臂上的喷射表面和卷筒被弹出的滚筒之间被压缩，并且通过滚筒的旋转而被提升出床。该装置具有用于弹出从两个鼓形成的向前摆动的整个卷轴的机构，并具有一个具有弹出臂的弹出臂，该弹出臂的多个或多或少径向延伸，使得卷轴周围摆动。在一个实施例中，喷射表面延伸到卷筒周围摇摆的鼓上，并且一旦向前摆动，其上分界线将延伸到相邻滚筒附近。该装置的另一个实施例还具有组合的卷轴排出和芯插入机构，其具有弹出臂和芯插入结构，由此臂上的喷射表面终止于离滚筒一定距离，并且芯插入结构释放芯通过喷射表面和滚筒之间的空间。当喷射和插入机构静止时，喷射表面可以朝向卷筒移动或延伸，使得卷轴周围摆动。

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