Invention Application
- Patent Title: VIAL WITH OPTIMIZED NECK FOR IMPROVED SIDE COMPRESSION PERFORMANCE
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Application No.: US16920802Application Date: 2020-07-06
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Publication No.: US20210000690A1Publication Date: 2021-01-07
- Inventor: Andreas Langsdorf , Florian Maurer , Peter Thomas , Alexander Humbertjean , Tobias Wetzel , Hanspeter Kummer
- Applicant: SCHOTT AG
- Applicant Address: DE Mainz
- Assignee: SCHOTT AG
- Current Assignee: SCHOTT AG
- Current Assignee Address: DE Mainz
- Priority: EP19184541.1 20190704
- Main IPC: A61J1/14
- IPC: A61J1/14 ; C03C17/00 ; C03C17/30

Abstract:
A glass container is provided having a glass tube with a first end and a second end and a glass bottom closing the second end. The glass tube has a longitudinal axis and has, in a direction from the first to the second end, a top region, a junction region, a neck region, a shoulder region, and a body region. The top region is at the first end and has an outer diameter (dt), the neck region has an outer diameter (dn) with dn dt, and the glass tube in the body region has a thickness (lb). The outer contour in a transition area between the top and neck regions is defined by a radius of curvature. The glass containers have a neck squeeze test load of at least 1100 N.
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