发明名称 Procedure for manufacture of a catamenial tampon
摘要 Procedure for manufacture of a catamenial tampon. It involves: (a) forming a thread with a flow-absorbing material which has high water absorption characteristics, such as hydrophilic cotton; (b) weaving a tampon material with the thread from stage (a); (c) forming a main tampon body with the woven material obtained in stage (b); (d) compressing the body of the tampon to a bullet-like shape. Fig. 3 is a perspective view of a cylindrical body formed with the tampon material. It can be used to absorb menstrual fluid.
申请公布号 ES2013800(A6) 申请公布日期 1990.06.01
申请号 ES19880002896 申请日期 1988.09.23
申请人 SHIMATANI SUMIE;SHIMATANI KAZUO 发明人 SHIMATANI KAZUO
分类号 A61F13/20;(IPC1-7):A61F13/20 主分类号 A61F13/20
代理机构 代理人
主权项
地址