公开(公告)号：US20140373322A1

公开(公告)日：2014-12-25

申请号：US14309181

申请日：2014-06-19

Applicant: MESSIER-BUGATTI-DOWTY

Inventor： Patrice Gautier ,  Franck Ribas

IPC: D04H18/02

CPC classification number: D04H18/02 ,  D04H1/4242 ,  D04H1/498

Abstract: A circular needling table for needling a textile structure made from an annular fiber preform, includes: a horizontal top on which an annular fiber preform is to be placed; a driver system constructed and arranged to drive the fiber preform in rotation about a vertical axis of rotation; and a needling device for needling the fiber preform, the device including a needling head extending over a predetermined angular sector of the table top and to be driven with vertical reciprocating motion relative to the table top, and a mover system constructed and arranged to move the needling head in a direction that is radial relative to the axis of rotation of the fiber preform.

Abstract translation: 一种用于针刺由环形纤维预成型件制成的织物结构的圆形针刺表，包括：水平顶部，待放置环形纤维预制件; 驱动器系统构造和布置成驱动光纤预制件围绕垂直旋转轴旋转; 以及用于针对所述纤维预制件的针刺装置，所述装置包括在桌顶的预定角度部分上延伸并且相对于台面垂直往复运动而被驱动的针头;以及移动器系统， 针头相对于纤维预制棒的旋转轴线是径向的。

公开(公告)号：US09428852B2

公开(公告)日：2016-08-30

申请号：US14309181

申请日：2014-06-19

Applicant: MESSIER-BUGATTI-DOWTY

Inventor： Patrice Gautier ,  Franck Ribas

IPC: D04H18/02 ,  D04H1/46 ,  D04H1/4242 ,  D04H1/498

CPC classification number: D04H18/02 ,  D04H1/4242 ,  D04H1/498

Abstract: A circular needling table for needling a textile structure made from an annular fiber preform, includes: a horizontal top on which an annular fiber preform is to be placed; a driver system constructed and arranged to drive the fiber preform in rotation about a vertical axis of rotation; and a needling device for needling the fiber preform, the device including a needling head extending over a predetermined angular sector of the table top and to be driven with vertical reciprocating motion relative to the table top, and a mover system constructed and arranged to move the needling head in a direction that is radial relative to the axis of rotation of the fiber preform.

Abstract translation: 一种用于针刺由环形纤维预成型件制成的织物结构的圆形针刺表，包括：水平顶部，待放置环形纤维预制件; 驱动器系统构造和布置成驱动光纤预制件围绕垂直旋转轴旋转; 以及用于针对所述纤维预制件的针刺装置，所述装置包括在桌顶的预定角度部分上延伸并且相对于台面垂直往复运动而被驱动的针头;以及移动器系统， 针头相对于纤维预制棒的旋转轴线是径向的。