公开(公告)号：US20060144989A1

公开(公告)日：2006-07-06

申请号：US11366455

申请日：2006-03-03

Applicant: Matthias Wohflahrt ,  Zygmunt Madrzak

Inventor： Matthias Wohflahrt ,  Zygmunt Madrzak

IPC: B65H18/00 ,  B32B29/00

CPC classification number: B65H19/262 ,  B65H19/28 ,  B65H2301/41421 ,  B65H2301/46078 ,  B65H2301/51535 ,  B65H2408/236 ,  Y10T428/24934 ,  Y10T428/28

Abstract: The invention relates to an element for forming a leading end of a web from a running material web, especially a paper or board web, having a certain width (B). The invention comprises an element which has a smaller width (BM) that the width (B) of the material web, and in that the element is embodied in such a way that a new leading end of a web is formed at the latest after said element as been introduced into a nip formed by a winding cylinder and the winding core, and is partially covered by the material web. The invention also relates to a method for forming a leading end of a web from a running web material web, especially a paper or board web, applied to a winding core, whereby at least one element is used according to the invention.

Abstract translation: 本发明涉及一种用于从具有一定宽度（B）的运行材料纤维网（特别是纸或纸板）形成幅材的前端的元件。 本发明包括具有较小宽度（B SUB M）的元件，其宽度（B）为材料幅材的宽度（B），并且该元件以如下方式实施：使得新的前端 在所述元件被引入由缠绕圆筒和卷芯形成的辊隙中之后，最后形成网，并且被材料网部分地覆盖。 本发明还涉及一种用于从施加到卷芯上的流动纤维网材料网，特别是纸或纸板网形成幅材的前端的方法，由此根据本发明使用至少一个元件。

公开(公告)号：US07628351B2

公开(公告)日：2009-12-08

申请号：US10919341

申请日：2004-08-17

Applicant: Matthias Wohflahrt ,  Zygmunt Madrzak

Inventor： Matthias Wohflahrt ,  Zygmunt Madrzak

IPC: B65H35/08

CPC classification number: B65H19/262 ,  B65H19/28 ,  B65H2301/41421 ,  B65H2301/46078 ,  B65H2301/51535 ,  B65H2408/236 ,  Y10T428/24934 ,  Y10T428/28

Abstract: The invention relates to an element for forming a leading end of a web from a running material web, especially a paper or board web, having a certain width (B). One aspect of the invention includes an element which has a smaller width (BM) than the width (B) of the material web, and the element is embodied in such a way that a new leading end of a web is formed at the latest after said element has been introduced into a nip formed by a winding cylinder and the winding core, and is partially covered by the material web. Another aspect of the invention also relates to a method for forming a leading end of a web from a running web material web, especially a paper or board web, applied to a winding core, whereby at least one element is used.

Abstract translation: 本发明涉及一种用于从具有一定宽度（B）的运行材料纤维网（特别是纸或纸板）形成幅材的前端的元件。 本发明的一个方面包括具有比材料纤维网的宽度（B）更小的宽度（BM）的元件，并且该元件以如下方式实施，使得最后在最后形成网的新的前端 所述元件已经被引入由卷绕筒和卷绕芯形成的辊隙中，并且被部分地被材料幅覆盖。 本发明的另一方面还涉及一种用于从施加到卷芯上的流动纤维网材料纤维网，特别是纸或纸板网形成幅材的前端的方法，由此使用至少一个元件。

公开(公告)号：US20050077414A1

公开(公告)日：2005-04-14

申请号：US10919341

申请日：2004-08-17

Applicant: Matthias Wohflahrt ,  Zygmunt Madrzak

Inventor： Matthias Wohflahrt ,  Zygmunt Madrzak

IPC: B65H19/18 ,  B65H19/26 ,  B65H19/28

CPC classification number: B65H19/262 ,  B65H19/28 ,  B65H2301/41421 ,  B65H2301/46078 ,  B65H2301/51535 ,  B65H2408/236 ,  Y10T428/24934 ,  Y10T428/28

Abstract: The invention relates to an element for forming a leading end of a web from a running material web, especially a paper or board web, having a certain width (B). The invention comprises an element which has a smaller width (BM) that the width (B) of the material web, and in that the element is embodied in such a way that a new leading end of a web is formed at the latest after said element as been introduced into a nip formed by a winding cylinder and the winding core, and is partially covered by the material web. The invention also relates to a method for forming a leading end of a web from a running web material web, especially a paper or board web, applied to a winding core, whereby at least one element is used according to the invention.

Abstract translation: 本发明涉及一种用于从具有一定宽度（B）的运行材料纤维网（特别是纸或纸板）形成幅材的前端的元件。 本发明包括具有较小宽度（BM）的元件，该材料幅材的宽度（B），并且该元件以如下方式实现，使得最后在所述织物之后形成网的新的前端 元件被引入由缠绕圆筒和卷绕芯形成的辊隙中，并且被材料网部分地覆盖。 本发明还涉及一种用于从施加到卷芯上的流动纤维网材料网，特别是纸或纸板网形成幅材的前端的方法，由此根据本发明使用至少一个元件。