公开(公告)号：US20120090771A1

公开(公告)日：2012-04-19

申请号：US13335765

申请日：2011-12-22

申请人： JAE-MUN LEE ,  HAN-YONG CHO

发明人： JAE-MUN LEE ,  HAN-YONG CHO

IPC分类号： B31C1/00 ,  B31C1/08

CPC分类号： B31C3/00 ,  Y10T428/1303

摘要： An apparatus for manufacturing a paper tube having a polygonal cross section includes a frame, an elongate core assembly having an end rotatably supported to the frame and the other free end and having an outer peripheral surface of a predetermined polygonal shape, and a delivery member installed to the core assembly for at least a portion of the delivery member to be exposed from the outer peripheral surface of the core assembly on which the strips are wound, the delivery member being installed for the exposed portion to move toward the free end of the core assembly after receiving the power, whereby the exposed portion contacts with an inner surface of the lowermost one of a plurality of the strips and thus a plurality of the strips wound on the core assembly continuously move toward the free end of the core assembly.

摘要翻译： 一种具有多边形横截面的纸管的制造装置，包括框架，细长芯组件，其具有可旋转地支撑在框架上的端部，另一自由端具有预定多边形形状的外周表面，以及安装 到所述芯组件，用于至少一部分所述输送构件从所述芯组件的外周表面露出，所述芯组件的所述外周表面被缠绕在所述芯组件上，所述输送构件被安装用于所述暴露部分朝向所述芯的自由端移动 在接收电源之后，暴露部分与多个条中最下面的一个的内表面接触，并且因此缠绕在芯组件上的多个条带朝着芯组件的自由端连续移动。

公开(公告)号：US08337375B2

公开(公告)日：2012-12-25

申请号：US13335765

申请日：2011-12-22

申请人： Jae-Mun Lee ,  Han-Yong Cho

发明人： Jae-Mun Lee ,  Han-Yong Cho

IPC分类号： B31C1/08 ,  B31C11/02

CPC分类号： B31C3/00 ,  Y10T428/1303

摘要： An apparatus for manufacturing a paper tube having a polygonal cross section includes a frame, an elongate core assembly having an end rotatably supported to the frame and the other free end and having an outer peripheral surface of a predetermined polygonal shape, and a delivery member installed to the core assembly for at least a portion of the delivery member to be exposed from the outer peripheral surface of the core assembly on which the strips are wound, the delivery member being installed for the exposed portion to move toward the free end of the core assembly after receiving the power, whereby the exposed portion contacts with an inner surface of the lowermost one of a plurality of the strips and thus a plurality of the strips wound on the core assembly continuously move toward the free end of the core assembly.

摘要翻译： 一种具有多边形横截面的纸管的制造装置，包括框架，细长芯组件，其具有可旋转地支撑在框架上的端部，另一自由端具有预定多边形形状的外周表面，以及安装 到所述芯组件，用于至少一部分所述输送构件从所述芯组件的外周表面露出，所述芯组件的所述外周表面被缠绕在所述芯组件上，所述输送构件被安装用于所述暴露部分朝向所述芯的自由端移动 在接收电源之后，暴露部分与多个条中最下面的一个的内表面接触，并且因此缠绕在芯组件上的多个条带朝着芯组件的自由端连续移动。

公开(公告)号：US20080060747A1

公开(公告)日：2008-03-13

申请号：US11937927

申请日：2007-11-09

申请人： JAE-MUN LEE ,  HAN-YONG CHO

发明人： JAE-MUN LEE ,  HAN-YONG CHO

IPC分类号： B65H81/00

CPC分类号： B31C3/00 ,  Y10T428/1303

摘要： An apparatus for manufacturing a paper tube having a polygonal cross section includes a frame, an elongate core assembly having an end rotatably supported to the frame and the other free end and having an outer peripheral surface of a predetermined polygonal shape, and a delivery member installed to the core assembly for at least a portion of the delivery member to be exposed from the outer peripheral surface of the core assembly on which the strips are wound, the delivery member being installed for the exposed portion to move toward the free end of the core assembly after receiving the power, whereby the exposed portion contacts with an inner surface of the lowermost one of a plurality of the strips and thus a plurality of the strips wound on the core assembly continuously move toward the free end of the core assembly.

摘要翻译： 一种具有多边形横截面的纸管的制造装置，包括框架，细长芯组件，其具有可旋转地支撑在框架上的端部，另一自由端具有预定多边形形状的外周表面，以及安装 到所述芯组件，用于至少一部分所述输送构件从所述芯组件的外周表面露出，所述芯组件的所述外周表面被缠绕在所述芯组件上，所述输送构件被安装用于所述暴露部分朝向所述芯的自由端移动 在接收电源之后，暴露部分与多个条中最下面的一个的内表面接触，并且因此缠绕在芯组件上的多个条带朝着芯组件的自由端连续移动。