公开(公告)号：US5695596A

公开(公告)日：1997-12-09

申请号：US668617

申请日：1996-05-07

Applicant: Jacques Seguin

Inventor： Jacques Seguin

IPC: B27D1/04 ,  B65H29/32 ,  B32B31/00

CPC classification number: B32B38/1808 ,  B27D1/04 ,  B65H29/32 ,  B65H2301/33224 ,  B65H2301/3423 ,  B65H2404/311 ,  B65H2406/312 ,  B65H2701/1938 ,  Y10T156/17 ,  Y10T156/1746 ,  Y10T156/1751 ,  Y10T156/1761

Abstract: Apparatus for automatically laying up veneer sheets for the manufacture of continuous veneer panels composed of a plurality of stacked sheets, optionally glued on their top face. The apparatus includes a frame, a conveyor for receiving the veneer sheets transversely and for successively feeding said veneer sheets in a timed manner into the apparatus, the conveyor having an alignment device for aligning the sheets and having lug members for pushing against the back transverse edge of each of said sheets, thereby urging said sheets forward. The conveyor running on a track having a upward trajectory portion and an inverted trajectory portion so that the sheets are gradually flipped top face down. The sheets are maintained against the conveyor by vacuum hoods mounted behind and between the conveyor. When reaching their inverted position, the sheets transfer onto a suction box having suction feet substantially straddling the inverted portion of the conveyor. The suction box is connected to a vacuum source and is movable up and down by an controllable stroke for sequentially depositing veneer sheets, stacking them in a predetermined order on a discharge conveyor.

Abstract translation: 用于自动铺设单板的装置，用于制造由多个堆叠的板组成的连续单板，任选地胶合在其顶面上。 该装置包括框架，用于横向地接收单板的输送机，并且用于将所述薄板片以定时方式连续供给到所述设备中，所述输送机具有用于对准所述薄片的对准装置，并具有用于推靠所述后横向边缘 每个所述片材，从而向前推动所述片材。 在具有向上的轨迹部分和反向轨迹部分的轨道上运行的输送机，使得纸张的顶部朝下逐渐翻转。 通过安装在输送机后面和之间的真空罩将片材保持抵靠输送机。 当到达其倒置位置时，片材转移到具有基本上跨过输送机的倒置部分的吸力脚的抽吸箱上。 抽吸箱连接到真空源，并可上下移动一个可控制的行程，以顺序地存放单板，将它们以预定的顺序堆放在排放输送机上。

公开(公告)号：US6068655A

公开(公告)日：2000-05-30

申请号：US11214

申请日：1998-04-03

Applicant: Jacques Seguin ,  Jean-Claude Laborde

Inventor： Jacques Seguin ,  Jean-Claude Laborde

IPC: A61B19/00 ,  A61F2/00 ,  A61F2/06 ,  A61F2/07 ,  A61F2/856 ,  A61F2/90 ,  A61F2/91 ,  A61F2/915

CPC classification number: A61F2/91 ,  A61F2/07 ,  A61F2/915 ,  A61B90/39 ,  A61F2/856 ,  A61F2/90 ,  A61F2002/065 ,  A61F2002/075 ,  A61F2002/91525 ,  A61F2002/91541 ,  A61F2002/91558 ,  A61F2210/0019 ,  A61F2220/0058 ,  A61F2230/0013 ,  A61F2250/0006

Abstract: This invention features a device (1) comprising: at least one radially expansible segment (7, 8) with, in the expanded state, a transversal cross section substantially greater than the transversal cross section of one of the secondary ducts (3); one segment (6) with, in the expanded state, a truncated shape, corresponding to the shape of the bifurcation at the flared transition zone (11) which separates the main duct (2) from the secondary ducts (3), and a flexible link (9) between these two segments (6, 7), enabling their adjustment relative to each other, according to the orientation of the secondary duct (3) receiving the radially expandable segment (7) relative to the flared transition zone (11).

Abstract translation: PCT No.PCT / FR97 / 00999 Sec。 371日期：1998年4月3日 102（e）日期1998年4月3日PCT提交1997年6月5日PCT公布。 公开号WO97 / 46174 1997年12月11日的日期本发明的特征在于一种装置（1），包括：至少一个径向可膨胀段（7,8），其处于膨胀状态，横截面基本上大于其中一个副管道的横截面 （3）; 具有膨胀状态的一个截面形状（6）对应于将主管道（2）与次管道（3）分隔开的扩张过渡区域（11）处的分叉形状，并且具有柔性 根据相对于扩张过渡区域（11）接收径向可扩张段（7）的次级管道（3）的方向，使得它们能够相对于彼此调节， 。

公开(公告)号：US5607471A

公开(公告)日：1997-03-04

申请号：US507127

申请日：1995-08-21

Applicant: Jacques Seguin ,  Robert Rogier

Inventor： Jacques Seguin ,  Robert Rogier

IPC: A61B17/03 ,  A61B19/00 ,  A61F2/00 ,  A61F2/24

CPC classification number: A61F2/2448 ,  A61F2/2445 ,  A61B90/39 ,  A61F2250/0098 ,  Y10S623/90

Abstract: A prosthetic ring includes a core enclosed in a textile sheath, the sheath being sutured to the heart or the aorta of a patient. The core includes at least one relatively rigid portion and one portion that is relatively flexible compared to the rigid portion. The cross-sectional diameter of the core varies along the circumference of the ring, decreasing from a maximum at the rigid portion to a minimum at the flexible portion, giving the ring sufficient flexibility to accommodate heart wall movement.

Abstract translation: 假体环包括封闭在纺织品护套中的芯，护套被缝合到患者的心脏或主动脉。 芯部包括至少一个相对刚性的部分和与刚性部分相比较柔性的一部分。 芯的横截面直径沿着环的圆周变化，在柔性部分处从刚性部分的最大值减小到最小值，给予环足够的柔性以适应心壁运动。