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。

公开(公告)号：US09303343B2

公开(公告)日：2016-04-05

申请号：US14304326

申请日：2014-06-13

Applicant: MESSIER-BUGATTI-DOWTY

Inventor： Patrice Gautier

IPC: D04H18/02 ,  D04H1/4242 ,  D04H1/46 ,  D04H1/498 ,  F16D69/02

CPC classification number: D04H18/02 ,  D04H1/4242 ,  D04H1/46 ,  D04H1/498 ,  F16D69/02

Abstract: A drive device for driving a helical fiber sheet for needling, the device including a needling table having a stationary top surface for receiving a helical fiber sheet for needling, a circular turntable positioned under the top surface of the needling table and having a plurality of drive needles vertically mounted thereon, the drive needles passing through the needling table and projecting relative to its top surface, the drive needles being positioned on at least one diameter of the turntable, and a drive system constructed and arranged to drive the turntable in rotation relative to the top surface of the needling table about a vertical axis.

Abstract translation: 一种用于驱动用于针刺的螺旋纤维片的驱动装置，该装置包括具有用于接收用于针刺的螺旋纤维片的固定顶表面的针刺台，位于针刺表的顶表面下方的圆形转盘，并具有多个驱动 针头垂直地安装在其上，驱动针穿过针刺桌并相对于其顶部表面突出，驱动针定位在转台的至少一个直径上;驱动系统构造和布置成驱动转盘相对于 针刺表的顶面关于垂直轴。

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：US20140366343A1

公开(公告)日：2014-12-18

申请号：US14304326

申请日：2014-06-13

Applicant: MESSIER-BUGATTI-DOWTY

Inventor： Patrice Gautier

IPC: D04H18/02 ,  D04H1/46

CPC classification number: D04H18/02 ,  D04H1/4242 ,  D04H1/46 ,  D04H1/498 ,  F16D69/02

Abstract: A drive device for driving a helical fiber sheet for needling, the device including a needling table having a stationary top surface for receiving a helical fiber sheet for needling, a circular turntable positioned under the top surface of the needling table and having a plurality of drive needles vertically mounted thereon, the drive needles passing through the needling table and projecting relative to its top surface, the drive needles being positioned on at least one diameter of the turntable, and a drive system constructed and arranged to drive the turntable in rotation relative to the top surface of the needling table about a vertical axis.

Abstract translation: 一种用于驱动用于针刺的螺旋纤维片的驱动装置，该装置包括具有用于接收用于针刺的螺旋纤维片的固定顶表面的针刺台，位于针刺表的顶表面下方的圆形转盘，并具有多个驱动 针头垂直地安装在其上，驱动针穿过针刺桌并相对于其顶部表面突出，驱动针定位在转台的至少一个直径上;驱动系统构造和布置成驱动转盘相对于 针刺表的顶面关于垂直轴。