| 发明名称 |
Fastener Element for Slide Fasteners |
| 摘要 |
A fastener element for slide fasteners where the color and pattern change diversely with viewing angle. A coiled fastener element for slide fasteners that is to be furnished on a fastener tape, wherein the fastener element is provided with an engagement head, an upper leg, a lower leg, and inverting part for connecting the upper leg with the lower leg; a coating comprising at least one light-transmissive layer is formed on at least the upper leg; and the thickness of the light-permeable layer is formed so as to decrease gradually from the approximate top of the upper leg to the fastener tape side and so that the layer thickness near the top is at most about 50-1500 nm. |
| 申请公布号 |
US2015184277(A1) |
申请公布日期 |
2015.07.02 |
| 申请号 |
US201214415787 |
申请日期 |
2012.07.24 |
| 申请人 |
Takeda Hideki;Yamamoto Syoso;Yamaguchi Hideyuki;Ichikawa Nobuhiro;Nakamura Yukako |
发明人 |
Takeda Hideki;Yamamoto Syoso;Yamaguchi Hideyuki;Ichikawa Nobuhiro;Nakamura Yukako |
| 分类号 |
C23C14/00;A44B19/24;C23C14/08;A44B19/12 |
主分类号 |
C23C14/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A coil-like fastener element for slide fasteners to be attached to a fastener tape,
wherein the fastener element comprises an engagement head, an upper leg, a lower leg and an inverting part connecting the upper leg and the lower leg, wherein a coating comprising at least one light transmissive layer is formed at least in the upper leg, wherein the layer thickness of the light transmissive layer is formed to gradually decrease from an approximate top of the upper leg toward the side of the fastener tape, and
wherein the layer thickness of the approximate top is about 50 to about 1500 nm at the maximum. |
| 地址 |
Toyama JP |
