公开(公告)号：US10675407B2

公开(公告)日：2020-06-09

申请号：US15292954

申请日：2016-10-13

Applicant: SCHOTT AG

Inventor： Joerg Witte ,  Xaver Jud ,  Alexander Humbertjean

IPC: A61M5/178 ,  C03B23/045 ,  C03B23/055 ,  C22C5/04 ,  C03B23/09 ,  C03B23/043 ,  C03B23/049

Abstract: A molding tool, a method, and an apparatus for hot forming of glass are provided that provide glass products used for pharmaceutical packaging. The molding tool includes a forming mandrel for reshaping at least a portion of a heated region of a glass precursor. The mandrel has a temperature-stable core material and an alloying element. The core material is made of precious metals, in particular of platinum group elements, and the further alloying element is made of one of tungsten, zirconium, rhodium, molybdenum, and rhenium.

公开(公告)号：US20170119967A1

公开(公告)日：2017-05-04

申请号：US15292954

申请日：2016-10-13

Applicant: SCHOTT AG

Inventor： Joerg Witte ,  Xaver Jud ,  Alexander Humbertjean

IPC: A61M5/178 ,  C03B23/045 ,  C22C5/04 ,  C03B23/055

Abstract: A molding tool, a method, and an apparatus for hot forming of glass are provided that provide glass products used for pharmaceutical packaging. The molding tool includes a forming mandrel for reshaping at least a portion of a heated region of a glass precursor. The mandrel has a temperature-stable core material and an alloying element. The core material is made of precious metals, in particular of platinum group elements, and the further alloying element is made of one of tungsten, zirconium, rhodium, molybdenum, and rhenium.

公开(公告)号：US20170022088A1

公开(公告)日：2017-01-26

申请号：US15218740

申请日：2016-07-25

Applicant: SCHOTT AG

Inventor： Joerg Witte ,  Ammar Naji ,  Mathias Galetz

IPC: C03B23/045 ,  C03B23/09

CPC classification number: C03B23/045 ,  C03B23/043 ,  C03B23/049 ,  C03B23/092 ,  C03B23/095

Abstract: A glass molding tool is provided that includes a forming mandrel, a method for forming glass, and to an apparatus for hot forming of glass. The glass products obtained in this way may be used as pharmaceutical packaging. The forming mandrel reshapes at least a portion of a heated region of a glass precursor. The mandrel includes a heat-resistant core material and a diffusion layer that is in contact with the glass precursor during reshaping.

Abstract translation: 提供了一种玻璃模制工具，其包括成形心轴，用于形成玻璃的方法以及用于热成型玻璃的装置。 以这种方式获得的玻璃制品可以用作药物包装。 成形心轴重塑玻璃前体的加热区域的至少一部分。 心轴包括耐热芯材料和在整形期间与玻璃前体接触的扩散层。