公开(公告)号：US09144935B2

公开(公告)日：2015-09-29

申请号：US12810085

申请日：2008-12-26

申请人： Haruhiko Maki ,  Kenji Ueshima ,  Shiro Masuda ,  Shinji Ikoma ,  Takatsugu Nakagami

发明人： Haruhiko Maki ,  Kenji Ueshima ,  Shiro Masuda ,  Shinji Ikoma ,  Takatsugu Nakagami

IPC分类号： B29C55/08 ,  B29C55/18 ,  B29C55/20 ,  B32B5/00 ,  B29C53/28 ,  B29K29/00

CPC分类号： B29C55/18 ,  B29C53/28 ,  B29C53/285 ,  B29C55/08 ,  B29C55/20 ,  B29K2029/04 ,  B32B2307/40 ,  B32B2307/514

摘要： A film stretched uniaxially in the transverse direction selectively is obtained by preventing a phenomenon that the film is stretched also in the longitudinal direction in stretching the film in a direction transverse to the conveying direction.A film F is stretched in the transverse direction while being gripped with clips 2 each having a corrugated upper teeth part (holding member piece) 12 and a corrugated lower teeth part (holding member piece) 11. Furthermore, the film F is shaped into a wavy form using corrugated gripping members 6a and 6b and stretched in the transverse direction while being held with the clips 2 having the holding members.

摘要翻译： 通过防止在横向于输送方向的方向上拉伸薄膜的同时在纵向方向拉伸的现象，可以获得横向上单向拉伸的薄膜。 将薄膜F沿宽度方向拉伸，同时夹着具有波纹状上齿部（保持部件）12和波纹状下齿部（保持部件））的夹子2.另外，将薄膜F成形为 使用波纹夹持构件6a和6b的波浪形状并且在夹持具有保持构件的夹子2的同时在横向方向上拉伸。

公开(公告)号：US20110039084A1

公开(公告)日：2011-02-17

申请号：US12810085

申请日：2008-12-26

申请人： Haruhiko Maki ,  Kenji Ueshima ,  Shiro Masuda ,  Shinji Ikoma ,  Takatsugu Nakagami

发明人： Haruhiko Maki ,  Kenji Ueshima ,  Shiro Masuda ,  Shinji Ikoma ,  Takatsugu Nakagami

IPC分类号： B32B5/00 ,  B29C55/08

CPC分类号： B29C55/18 ,  B29C53/28 ,  B29C53/285 ,  B29C55/08 ,  B29C55/20 ,  B29K2029/04 ,  B32B2307/40 ,  B32B2307/514

摘要： A film stretched uniaxially in the transverse direction selectively is obtained by preventing a phenomenon that the film is stretched also in the longitudinal direction in stretching the film in a direction transverse to the conveying direction.A film F is stretched in the transverse direction while being gripped with clips 2 each having a corrugated upper teeth part (holding member piece) 12 and a corrugated lower teeth part (holding member piece) 11. Furthermore, the film F is shaped into a wavy form using corrugated gripping members 6a and 6b and stretched in the transverse direction while being held with the clips 2 having the holding members.

摘要翻译： 通过防止在横向于输送方向的方向上拉伸薄膜的同时在纵向方向拉伸的现象，可以获得横向上单向拉伸的薄膜。 将薄膜F沿宽度方向拉伸，同时夹着具有波纹状上齿部（保持部件）12和波纹状下齿部（保持部件））的夹子2.另外，将薄膜F成形为 使用波纹夹持构件6a和6b的波浪形状并且在夹持具有保持构件的夹子2的同时在横向方向上拉伸。