公开(公告)号：US20160082407A1

公开(公告)日：2016-03-24

申请号：US14953541

申请日：2015-11-30

Applicant: AFROS S.P.A.

Inventor： Carlo Fiorentini ,  Maurizio Corti

IPC: B01J19/00 ,  B29B7/76 ,  B29B7/80 ,  B29C67/24

CPC classification number: B01J19/0073 ,  B01J2219/00761 ,  B29B7/7663 ,  B29B7/7668 ,  B29B7/7684 ,  B29B7/80 ,  B29B7/805 ,  B29C44/1271 ,  B29C67/246 ,  B29K2075/00

Abstract: A method for forming a self-regenerating seal in a mixing chamber of a high-pressure mixing apparatus for polymeric components suitable for providing a reactive mixture for a polymerisable resin. An annular sealing element is provided in a circular housing seat inside the mixing chamber, in a sealing zone downstream the injection holes for the polymeric components; worn and/or torn parts of the annular sealing element are automatically regenerated by the same reactive mixture delivered during operation of the mixing apparatus. A high-pressure mixing apparatus with self-regenerating sealing element is also claimed.

Abstract translation: 一种用于在适用于提供可聚合树脂的反应混合物的聚合物组分的高压混合装置的混合室中形成自再生密封件的方法。 环形密封元件设置在混合室内的圆形壳体座中，在用于聚合物组分的注入孔下游的密封区域中; 环形密封元件的磨损和/或撕裂部分由混合装置操作期间输送的相同反应混合物自动再生。 还要求具有自再生密封元件的高压混合设备。

公开(公告)号：US20140234167A1

公开(公告)日：2014-08-21

申请号：US14178505

申请日：2014-02-12

Applicant: AFROS S.P.A.

Inventor： Carlo Fiorentini ,  Maurizio Corti

IPC: B01J19/00 ,  B29B7/80 ,  B29B7/76

CPC classification number: B01J19/0073 ,  B01J2219/00761 ,  B29B7/7663 ,  B29B7/7668 ,  B29B7/7684 ,  B29B7/80 ,  B29B7/805 ,  B29C44/1271 ,  B29C67/246 ,  B29K2075/00

Abstract: A method for forming a self-regenerating seal in a mixing chamber of a high-pressure mixing apparatus for polymeric components suitable for providing a reactive mixture for a polymerisable resin. An annular sealing element is provided in a circular housing seat inside the mixing chamber, in a sealing zone downstream the injection holes for the polymeric components; worn and/or torn parts of the annular sealing element are automatically regenerated by the same reactive mixture delivered during operation of the mixing apparatus. A high-pressure mixing apparatus with self-regenerating sealing element is also claimed.

Abstract translation: 一种用于在适用于提供可聚合树脂的反应混合物的聚合物组分的高压混合装置的混合室中形成自再生密封件的方法。 环形密封元件设置在混合室内的圆形壳体座中，在用于聚合物组分的注入孔下游的密封区域中; 环形密封元件的磨损和/或撕裂部分由混合装置操作期间输送的相同反应混合物自动再生。 还要求具有自再生密封元件的高压混合设备。