发明授权
US09301587B2 Hair color (or dye) storage, dispensing and measurement (or measuring) system
有权
头发颜色(或染料)储存,分配和测量(或测量)系统
- 专利标题: Hair color (or dye) storage, dispensing and measurement (or measuring) system
- 专利标题(中): 头发颜色(或染料)储存,分配和测量(或测量)系统
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申请号: US14155353申请日: 2014-01-14
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公开(公告)号: US09301587B2公开(公告)日: 2016-04-05
- 发明人: Stephen D'Amico
- 申请人: Stephen D'Amico
- 代理机构: Lanson & Tarver, LLP
- 代理商 Edwin Tarver
- 主分类号: B01F15/04
- IPC分类号: B01F15/04 ; A45D19/00 ; G01F11/02 ; B01F13/00
摘要:
An apparatus and system for preparing a hair coloring includes a graduated syringe and a container filled with a pigmented hair dye. The container includes an air-tight chamber and an opening, and also includes an engagement mechanism for installing the container on a rack for support. An air-tight reclosing seal at the opening allows the syringe to engage the air-tight reclosing seal, and extract the hair dye from the air-tight chamber. When the syringe is disengaged from the container, the air-tight reclosing seal closes off the air-tight chamber and permitting a known quantity of the hair dye to be withdrawn from the container into the syringe, allowing an accurate and repeatable quantity of hair dye to be dispensed from the container.