公开(公告)号：US20140302186A1

公开(公告)日：2014-10-09

申请号：US14351987

申请日：2012-10-23

Applicant: SNECMA

Inventor： Richard Mathon ,  Oliver Patrigeon ,  Micah Gummel

IPC: B29C70/32

CPC classification number: B29C70/32 ,  B29C53/562 ,  B29C53/8016 ,  B29C70/543 ,  B29C2053/8025 ,  B29L2031/7504

Abstract: A device for holding a fiber texture on an impregnation mandrel of a winding machine, the device including a cross-member forming a support having each of its ends for fastening on one of cheekplates of the mandrel, a central pad carrier mounted on the cross-member and including a pad for pressing against a fiber texture layer wound on the mandrel, two lateral pad carriers mounted on the cross-member and each including a main pad for pressing against the fiber texture layer wound on the mandrel and a lateral pad for pressing against a lateral margin of the fiber texture layer wound on the mandrel, and a mechanism exerting a clamping force urging the pads against the fiber texture layer wound on the mandrel.

Abstract translation: 一种用于在缠绕机的浸渍心轴上保持纤维织构的装置，该装置包括形成支撑件的横向构件，其各自的端部用于紧固在心轴的一个颊板上，安装在横截面上的中心衬垫托架， 并且包括用于压靠缠绕在心轴上的纤维纹理层的垫，安装在横向构件上的两个侧垫片载体，每个包括用于挤压缠绕在心轴上的纤维纹理层的主垫和用于压制的侧垫 抵抗缠绕在心轴上的纤维织构层的侧边缘，以及施加夹紧力的机构，该夹持力将垫抵抗卷绕在心轴上的纤维纹理层。