公开(公告)号：US06216976B1

公开(公告)日：2001-04-17

申请号：US09264822

申请日：1999-03-09

申请人： Gottfried Hendrix

发明人： Gottfried Hendrix

IPC分类号： B65H1826

CPC分类号： B65H18/26 ,  B65H2406/13 ,  B65H2406/131 ,  B65H2408/2321 ,  Y10S242/908

摘要： Apparatus and process for at least one of winding and unwinding a material web. The apparatus includes a material web reel and a reel lightening device that includes a blow box and a compressed air supply coupled to the blow box. The blow box may direct the compressed air supply against a periphery of the material web reel to form a gap between the material web reel and the blow box. The apparatus also includes a regulating device coupled to the compressed air supply and adapted to control the gap formed between the material web reel and the blow box at a predefined set point. The process includes positioning the material web reel over the blow box, and blowing the compressed air upwardly toward a periphery of the material web roll, thus, forming a gap between the blow box and the periphery of the material web roll. The process also includes regulating the compressed air supply with the regulating device to maintain a predefined gap width between the blow box and the periphery of the material web roll.

摘要翻译： 用于卷绕和退绕材料网中的至少一个的装置和工艺。 该装置包括一个材料腹板卷轴和一个带轮减轻装置，其包括一个连接到吹风箱的吹风箱和一个压缩空气供应。 吹风箱可以将压缩空气供应引导到材料腹板卷轴的周边，以在材料卷筒纸卷筒和吹风箱之间形成间隙。 该装置还包括联接到压缩空气源的调节装置，并且适于在预定义的设定点处控制在材料卷筒纸卷筒和吹风箱之间形成的间隙。 该方法包括将材料卷筒纸定位在吹风箱上方，并将压缩空气向上朝向材料幅卷的周边吹送，从而在吹风箱与材料卷筒纸的周边之间形成间隙。 该方法还包括通过调节装置调节压缩空气供应，以保持吹风箱和材料卷筒纸周边之间的预定的间隙宽度。

公开(公告)号：US07013799B2

公开(公告)日：2006-03-21

申请号：US10341388

申请日：2003-01-14

申请人： Gottfried Hendrix

发明人： Gottfried Hendrix

IPC分类号： B30B3/04

CPC分类号： D21G5/005 ,  D21G1/00 ,  D21G1/0073

摘要： Calender that includes at least one supporting bracket, and a roll stack having at least two rolls. At least one axial end of each of the at least two rolls are supported by the at least one supporting bracket. A connection arrangement includes a fluid connection coupled to at least one of the at least two rolls and a drive connection coupled to at least one of the at least two rolls, and a closed housing is arranged to enclose the connection arrangement. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.

公开(公告)号：US6128827A

公开(公告)日：2000-10-10

申请号：US210817

申请日：1998-12-15

申请人： Gottfried Hendrix

发明人： Gottfried Hendrix

IPC分类号： D21F5/10 ,  D21G1/02 ,  F26B11/02 ,  D06F58/00

CPC分类号： D21F5/10 ,  D21G1/0266 ,  F28F5/02

摘要： Steam-heated roll apparatus and process. The steam-heated roll may include a roll, a heating chamber arrangement within the roll, a feeding connection arrangement coupled to the heating chamber arrangement that is adapted for charging the heating chamber arrangement with steam, and a pump arrangement for pumping steam condensate out of the roll. The process includes charging the heating chamber with steam through the feed connection arrangement, and pumping steam condensate from an inside of the roll.

摘要翻译： 蒸汽加热辊设备和工艺。 蒸汽加热的辊可以包括辊，辊内的加热室装置，耦合到加热室装置的进料连接装置，其适于用蒸汽对加热室装置进行加热;以及泵装置，用于将蒸汽冷凝物从 卷。 该方法包括通过进料连接装置向蒸汽加热加热室，并从辊的内部抽出蒸汽冷凝物。

公开(公告)号：US06481663B2

公开(公告)日：2002-11-19

申请号：US09788531

申请日：2001-02-21

申请人： Gottfried Hendrix

发明人： Gottfried Hendrix

IPC分类号： B65H3508

CPC分类号： B65H19/26 ,  B65H19/2246 ,  B65H2301/41894 ,  Y10T225/16 ,  Y10T225/30 ,  Y10T225/371

摘要： Device and process for severing a material web. The process includes winding the material web onto a reel and severing the material web using an expanding device. The device includes an expandable device for severing the material web, wherein the device is adapted to sever the material web after the material web is wound onto the reel.

摘要翻译： 用于切割材料网的设备和过程。 该方法包括将材料卷材卷绕到卷轴上并使用扩展装置切断材料卷材。 该装置包括用于切断材料幅材的可扩张装置，其中该装置适于在材料幅材卷绕到卷轴上之后切断材料幅材。

公开(公告)号：US06250376B1

公开(公告)日：2001-06-26

申请号：US09281257

申请日：1999-03-30

申请人： Gottfried Hendrix

发明人： Gottfried Hendrix

IPC分类号： F28F502

CPC分类号： D21F5/028 ,  D21F5/10 ,  D21G1/0266

摘要： A heat exchange roll. The roll includes a roll jacket, and a heat exchanger mounted inside the roll jacket. A supply mechanism controls an inflow and outflow of an external heat transfer fluid to a primary side of the heat exchanger. An internal heat transfer fluid has a fluid path between an inner portion of the roll jacket and a secondary side of the heat exchanger. A pump mechanism pumps the internal heat transfer fluid over the fluid path.

摘要翻译： 换热辊。 辊包括辊套和安装在辊套内的热交换器。 供给机构控制外部传热流体流入和流出到热交换器的初级侧。 内部传热流体在辊套的内部和热交换器的次级侧之间具有流体路径。 泵机构将内部传热流体泵送到流体路径上。