公开(公告)号：US4000960A

公开(公告)日：1977-01-04

申请号：US518974

申请日：1974-10-29

申请人： Noboru Oguchi ,  Takashi Hiramatsu ,  Ikuo Igami ,  Akira Aoki ,  Shogo Tanaka ,  Toshiro Seki ,  Takao Inoue

发明人： Noboru Oguchi ,  Takashi Hiramatsu ,  Ikuo Igami ,  Akira Aoki ,  Shogo Tanaka ,  Toshiro Seki ,  Takao Inoue

IPC分类号： D01D5/06 ,  D01D5/12 ,  D01D5/20

CPC分类号： D01D5/20 ,  D01D5/06 ,  D01D5/16

摘要： Apparatus for manufacturing synthetic tow for stretch-cut spinning process. The synthetic tow is produced by changing the coagulation condition after delivery from the spinnerets so the weak points are distributed in individual filaments in a particular condition defined by variation of uneveness of breaking strength. The coagulation condition of each filaments in the two is positively changed according to periodic changes in the filament's passage by contacting a deviation bar disposed in the filament's passage.

公开(公告)号：US3953161A

公开(公告)日：1976-04-27

申请号：US518973

申请日：1974-10-29

申请人： Noboru Oguchi ,  Takashi Hiramatsu ,  Ikuo Igami ,  Akira Aoki ,  Syogo Tanaka ,  Toshiro Seki ,  Takao Inoue

发明人： Noboru Oguchi ,  Takashi Hiramatsu ,  Ikuo Igami ,  Akira Aoki ,  Syogo Tanaka ,  Toshiro Seki ,  Takao Inoue

IPC分类号： D01D5/06 ,  D01D5/12 ,  D01D5/20 ,  D01D5/16

CPC分类号： D01D5/20 ,  D01D5/06 ,  D01D5/16

摘要： Apparatus for manufacturing synthetic tow for stretch-cut spinning process. This synthetic tow is produced by changing the coagulation condition after delivery from the spinnerets so the weak points are distributed in individual filaments in a particular condition defined by variation of unevenness of breaking strength. The coagulation condition of each filaments in the tow is positively changed according to periodic changes in the filament's passage by contacting a deviation bar disposed in the filament's passage.

摘要翻译： 用于拉伸纺丝工艺的合成丝束的制造装置。 这种合成纤维束是通过在从喷丝头输送之后改变凝固条件而产生的，因此在由断裂强度不均匀性的变化所限定的特定条件下，弱点分布在单根长丝中。 纤维束中每根细丝的凝固状态根据细丝通道中周围的变化，通过接触设置在细丝通道中的偏差杆而正向变化。