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1. 发明公开

EP2848150A1 SLIDER FOR SLIDE FASTENER 有权
标题翻译：滑片紧固件滑块
公开(公告)号：EP2848150A1
公开(公告)日：2015-03-18
申请号：EP12876492.5
申请日：2012-05-08
申请人： YKK Corporation
发明人： KEYAKI, Keiichi , MIYAZAKI, Yuuichi , HONDA, Shinya
IPC分类号： A44B19/26
CPC分类号： A44B19/26 , A44B19/262 , Y10T24/2582 , Y10T24/2584
摘要： A slider (10) of the invention includes lower flanges (24) placed on left and right side edges of a lower wing plate (22). Each of the lower flanges (24) includes a downwardly inclined surface portion (31) which is placed on the shoulder-opening-side tip portion on a side of its upper surface and on an outer side in a width direction of the slider, and which downwardly inclines toward a shoulder and downwardly inclines toward the outer side in the width direction of the slider. According to this, in a slide fastener (1) having the slider (10), even if a sliding operation of the slider (10) is repeated in the slide fastener (1), it is possible to avoid defects that the lower flange (24) of the slider (10) comes into sliding contact with the fastener tape (4) and the fastener tape (4) is broken, and it is possible to extend the life of the fastener tape (4).
摘要翻译：本发明的滑块（10）包括放置在下翼板（22）的左侧和右侧边缘上的下凸缘（24）。每个下凸缘（24）包括向下倾斜的表面部分（31），所述向下倾斜的表面部分（31）设置在其上表面上的肩部开口侧顶端部分上以及在滑动件的宽度方向上的外侧上，并且其朝向肩部向下倾斜并且朝滑动件的宽度方向上的外侧向下倾斜。据此，在具有滑块（10）的拉链（1）中，即使滑块（10）的滑动操作在拉链（1）中反复进行，也可以避免下凸缘滑动件10的滑动部分24（图24）与拉链带（4）滑动接触并且拉链带（4）破裂，并且可以延长拉链带（4）的寿命。

2. 发明授权

EP2848150B1 SLIDER FOR SLIDE FASTENER 有权
公开(公告)号：EP2848150B1
公开(公告)日：2018-03-28
申请号：EP12876492.5
申请日：2012-05-08
申请人： YKK Corporation
发明人： KEYAKI, Keiichi , MIYAZAKI, Yuuichi , HONDA, Shinya
IPC分类号： A44B19/26
CPC分类号： A44B19/26 , A44B19/262 , Y10T24/2582 , Y10T24/2584
摘要： A slider (10) of the invention includes lower flanges (24) placed on left and right side edges of a lower wing plate (22). Each of the lower flanges (24) includes a downwardly inclined surface portion (31) which is placed on the shoulder-opening-side tip portion on a side of its upper surface and on an outer side in a width direction of the slider, and which downwardly inclines toward a shoulder and downwardly inclines toward the outer side in the width direction of the slider. According to this, in a slide fastener (1) having the slider (10), even if a sliding operation of the slider (10) is repeated in the slide fastener (1), it is possible to avoid defects that the lower flange (24) of the slider (10) comes into sliding contact with the fastener tape (4) and the fastener tape (4) is broken, and it is possible to extend the life of the fastener tape (4).

3. 发明公开

EP3831237A1 SLIDER FOR SLIDE FASTENER 审中-实审
公开(公告)号：EP3831237A1
公开(公告)日：2021-06-09
申请号：EP18928564.6
申请日：2018-07-31
申请人： YKK Corporation
发明人： HSU, Hsien Hsiang , HONDA, Shinya
IPC分类号： A44B19/30
摘要： A slider for a slide fastener is provided capable of coping with a slider with an automatic stop function, and capable of securing a tab to enable automatic engagement and preventing swinging of the tab, regardless of the type of the tab, when the tab is tilted to an engaged portion side. The slider (1, 100) for the slide fastener includes a slider body (2), a tab attachment part (4), a tab (3, 300), a lock pin (6), and a spring member (5). An engaging portion (38) is formed in an attachment hole (35, 335) of the tab (3, 300). An engaged portion (45) is formed in the slider body (2) or the tab attachment part (4). In a case where the tab (3, 300) is tilted to be almost parallel to an upper blade (111) on the engaged portion (45) side of the tab attachment part (4), due to a biasing force of the spring member (5), the lock pin (6) moves the shaft portion (33, 333) of the tab (3, 300) downward and to an opposite side of a tilted direction, and a tip portion (38a) of the engaging portion (38) of the tab (3, 300) is pulled into to be engaged with the engaged portion (45) side of the tab attachment part (4).

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