公开(公告)号：US20210321805A1

公开(公告)日：2021-10-21

申请号：US17356076

申请日：2021-06-23

Applicant: Schott AG ,  SCHOTT Glass Technologies (Suzhou) Co. Ltd.

Inventor： Fritz Wintersteller ,  Bernd Hoppe ,  Thomas Wedlich ,  Markus Riedl ,  Gottfried Haas ,  Pengxiang Qian ,  Junming Xue ,  Folker Steden ,  Takahisa Uchida ,  Csaba Debreczeny

IPC: A47G21/18 ,  C03C3/076 ,  C03C3/078 ,  C03C3/083 ,  C03C3/085 ,  C03C3/087 ,  C03C3/089 ,  C03C3/091 ,  C03C3/093 ,  C03C3/095 ,  C03C3/097 ,  C03C3/11 ,  C03C3/112 ,  C03C3/115 ,  C03C3/118

Abstract: A drinking implement includes a first end section with a first opening and a second end section with a second opening. A wall made of glass extends from the first opening to the second opening. At least one of the first end section or the second end section is designed as a specific end section having at least partially a ridge, an outer edge, and an inner edge. An outer transition angle and an inner transition angle both have absolute values of less than 90 degrees.

公开(公告)号：US10730792B2

公开(公告)日：2020-08-04

申请号：US15456054

申请日：2017-03-10

Applicant: SCHOTT AG

Inventor： Clemens Ottermann ,  Rainer Liebald ,  Andreas Habeck ,  Kurt Nattermann ,  Markus Heiss-Chouquet ,  Jürgen Vogt ,  Thomas Wiegel ,  Andreas Ortner ,  Ning Da ,  Feng He ,  Pengxiang Qian

IPC: C03C21/00 ,  B65H18/28 ,  B65D85/676 ,  B65D85/48

Abstract: A glass ribbon in the form of a glass roll is provided that is optimized with respect to the requirements of a long service life and at the same time compact dimensions. A bending radius on the inner side of the thin glass roll is determined by performing breakage tests on samples of the glass material, statistical parameters are determined on the basis of the breakage tests, and the statistical parameters are converted into a range of bending radii which meet the requirements on service life and the most compact dimensions possible of the thin glass roll.