您的位置: 首页 > 农业专利 > 详情页

DISPENSING DEVICE FOR A DENTAL SUBSTANCE AND METHOD OF MAKING SUCH A DEVICE
专利权人:
Andreas Boehm;Marc Peuker
发明人:
Marc Peuker,Andreas Boehm
申请号:
US13885172
公开号:
US20130260335A1
申请日:
2011.12.12
申请国别(地区):
US
年份:
2013
代理人:
摘要:
This disclosure is directed, inter alia, a method of making a dispensing device for dispensing a substance comprising a step of providing a mold having a mold space for receiving a solidifyable material. The method further comprises steps of providing a valve member having a first portion formed between first and second areas of an outer surface of the valve member; placing the valve member into the mold space such that at the first area is isolated from the mold space and at least part of the second area is within the mold space; displacing the first portion at least partially relative to another portion of the valve member; and solidifying the material in the mold space and thereby fixing the displaced first portion in place. In one embodiment, the method helps minimizing manufacturing costs and maximizing shelf life of a device filled with substance.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充

网站统计