公开(公告)号：US20180224028A1

公开(公告)日：2018-08-09

申请号：US15748517

申请日：2016-06-08

申请人： Westfalia Metallschlauchtechnik GmbH & Co., KG

发明人： KARSTEN SCHENK ,  OLIVER SELTER ,  MATTHIAS WEISS ,  STEFAN HAUK ,  DIETMAR BAUMHOFF ,  KARL-HEINZ MÜNKER ,  MICHAEL HENKELMANN ,  ANDREAS GERHARD

IPC分类号： F16L11/20 ,  F01N13/18 ,  F16L27/10 ,  F16L27/111 ,  B32B1/08 ,  F16L11/16 ,  F16L51/02 ,  F16L55/04

CPC分类号： F16L11/20 ,  B21C37/123 ,  B32B1/08 ,  B32B3/14 ,  B32B3/18 ,  B32B7/045 ,  B32B2255/00 ,  B32B2307/546 ,  F01N13/1816 ,  F01N2260/16 ,  F01N2470/12 ,  F16J3/047 ,  F16L11/15 ,  F16L11/16 ,  F16L27/1004 ,  F16L27/11 ,  F16L27/111 ,  F16L51/025 ,  F16L51/026 ,  F16L51/027 ,  F16L55/041

摘要： The invention relates to line elements (600) consisting of a multi-layer inner element (IE) and an outer element (AE), wherein the inner element (IE) and the outer element (AE) are in contact with each other at points, at lines, over part of the surfaces thereof, or over the full surfaces thereof. Furthermore, a frictional contact protection means extending over the component length is provided, or a frictional layer (121) is provided in the contact region of the inner element (IE) and the outer element (AE). The wear of the outer element (AE) caused by friction can thereby be minimized.

公开(公告)号：US20190193132A1

公开(公告)日：2019-06-27

申请号：US16291751

申请日：2019-03-04

申请人： WESTFALIA METALLSCHLAUCHTECHNIK GMBH & CO. KG

发明人： Karsten Schenk ,  OLIVER SELTER ,  MATTHIAS WEISS ,  STEFAN HAUK ,  DIETMAR BAUMHOFF ,  KARL-HEINZ MÜNKER ,  MICHAEL HENKELMANN ,  ANDREAS GERHARD

IPC分类号： B21C37/12 ,  B23K26/282 ,  B23K26/06 ,  B23K37/053 ,  B23K37/04 ,  B23K26/08 ,  B23K26/302 ,  F16L11/16 ,  B23K26/38

CPC分类号： B21C37/122 ,  B21C37/121 ,  B21C37/127 ,  B23K26/0604 ,  B23K26/0823 ,  B23K26/083 ,  B23K26/282 ,  B23K26/302 ,  B23K26/38 ,  B23K37/0435 ,  B23K37/053 ,  B23K2101/06 ,  F16L11/16

摘要： A method and a device for producing strip wound tube products are disclosed. According to the method, a winding machine winds a strip to produce a strip wound tube and a finishing machine cuts off pieces of desired length from the strip wound tube and connects strip layers in the end sections of the strip wound tube product by way of a joining operation. The finishing machine has a mobile operating head and/or a force decoupling unit.

公开(公告)号：US20170368586A1

公开(公告)日：2017-12-28

申请号：US15538541

申请日：2016-02-22

申请人： WESTFALIA METALLSCHLAUCHTECHNIK GMBH & CO. KG

发明人： KARSTEN SCHENK ,  OLIVER SELTER ,  MATTHIAS WEISS ,  STEFAN HAUK ,  DIETMAR BAUMHOFF ,  KARL-HEINZ MÜNKER ,  MICHAEL HENKELMANN ,  ANDREAS GERHARD

IPC分类号： B21C37/12 ,  B23K26/38 ,  B23K26/08 ,  F16L11/16 ,  B23K26/302

CPC分类号： B21C37/122 ,  B21C37/121 ,  B21C37/127 ,  B23K26/0604 ,  B23K26/0823 ,  B23K26/083 ,  B23K26/282 ,  B23K26/302 ,  B23K26/38 ,  B23K37/0435 ,  B23K37/053 ,  B23K2101/06 ,  F16L11/16

摘要： An apparatus and a method for producing strip wound tube products are disclosed. The apparatus includes a winding machine for winding a strip to a strip wound tube and a finishing machine for cutting off pieces of desired length from the strip wound tube and for connecting strip layers in the end sections of the strip wound tube product by way of an joining operation, the finishing machine having a mobile operating head and/or a force decoupling unit.