公开(公告)号：US20080182066A1

公开(公告)日：2008-07-31

申请号：US12029954

申请日：2008-02-12

Applicant: Michael Voit ,  Frank Frechen

Inventor： Michael Voit ,  Frank Frechen

IPC: B32B3/12 ,  B65H75/18

CPC classification number: F01N3/281 ,  B21D11/06 ,  B21D53/88 ,  F01N2330/44 ,  Y02A50/2322 ,  Y10T428/24149

Abstract: An apparatus for winding at least partially structured metal foils into a honeycomb structure includes at least one wrap-around mandrel in a central region of the apparatus having a receiving part for at least one metal foil, at least one shaping segment having at least one guide element for guiding the at least one metal foil during winding, and at least one pivotable clamping jaw. The at least one guide element has at least one roll body. A process for producing a honeycomb body, especially a large honeycomb body, with at least partially structured metal foils, a honeycomb structure produced by the apparatus or the process and a vehicle having the honeycomb structure, are also provided.

Abstract translation: 用于将至少部分结构化的金属箔卷绕成蜂窝结构的装置包括在装置的中心区域中的至少一个环绕心轴，其具有用于至少一个金属箔的容纳部分，至少一个成形部分具有至少一个导向件 用于在卷绕期间引导至少一个金属箔的元件，以及至少一个可枢转的夹爪。 至少一个引导元件具有至少一个辊体。 还提供了一种制造蜂窝体，特别是具有至少部分结构的金属箔的蜂窝体，由该装置或工艺生产的蜂窝结构体和具有蜂窝结构的车辆的方法。