基本信息:
- 专利标题： Doffing apparatus
- 专利标题（中）：车夫
- 申请号：EP11150362.9 申请日：2011-01-07
- 公开(公告)号：EP2345612A3 公开(公告)日：2015-03-18
- 发明人： Inoue, Takuya , Sawanoi, Kaname , Murayama, Kenichi , Shiota, Takeshi
- 申请人： Murata Machinery, Ltd.
- 申请人地址： 3, Minami Ochiai-cho Kisshoin Minami-ku Kyoto-shi Kyoto 601-8326 JP
- 专利权人： Murata Machinery, Ltd.
- 当前专利权人： Murata Machinery, Ltd.
- 当前专利权人地址： 3, Minami Ochiai-cho Kisshoin Minami-ku Kyoto-shi Kyoto 601-8326 JP
- 代理机构： Weickmann & Weickmann
- 优先权： JP2010007385 20100115; JP2010126031 20100601
- 主分类号： B65H67/04
- IPC分类号： B65H67/04 ; B65H54/26 ; D01H9/10 ; D01H13/00
摘要：
A textile machine represented by an automatic winder (1, 103) including multiple winding units (2, 112) arranged in a row and a doffing apparatus (3, 103) capable of running in an arrangement direction of the winding units. The winding units wind on a winding tube (7, 133) a spun yarn that is unwound from multiple yarn supplying bobbins (5) while performing yarn joining thereby creating a fully-wound package of a specific yarn amount. The doffing apparatus (3, 103) of the automatic winder (1, 103) includes, for example, a cradle opener (32, 140) that performs opening/closing operation and raising/lowering operation of a cradle (12, 132), and a yarn catching unit (60, 145) that catches a yarn end on the yarn supplying bobbin side and guides the yarn end to a winding tube (7, 133). The cradle opener (32, 140) is raised or lowered by a fluid pressure cylinder (38, 158) and opened or closed by a driving motor (52, 152, 156). The yarn catching unit (60, 145) is driven by a driving source (62, 171, 182).
公开/授权文献:
- EP2345612A2 Doffing apparatus 公开/授权日：2011-07-20
IPC结构图谱:
| B | 作业；运输 |
| --B65 | 输送；包装；贮存；搬运薄的或细丝状材料 |
| ----B65H | 搬运薄的或细丝状材料，如薄板、条材、缆索 |
| ------B65H67/00 | 在放出、卷绕或放置工位更换或去掉芯子、容器或完成的包装件 |
| --------B65H67/04 | .在卷绕或放置工位去掉完成缠绕的包装件并换上芯子、成型器或空容器的装置；在邻近满的或空的卷取元件之间传送物料 |