Patent · US Expired

Apparatus for the gastight fastening of a foil container

US4152033A · kind A · utility

2Cited by

3References

3Claims

0Family size

Assignee

Gesellschaft fur Kernforschung m.b.H. · DE

Inventors

Manfred Ohlmeyer · Leopoldshafen, DE
Erich Windbuhl · Weingarten, DE
Johann Pedrerol · Zürich, CH

Key dates

Filing date	Dec 30, 1977
Grant date	May 1, 1979
Priority date	—
Expiry date	Dec 30, 1997

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T403/60
WIPO fieldHandling
WIPO sectorMechanical engineering

Abstract

In order to reliably and safely secure a flexible container, such as a glove, to an opening in a housing, which opening is surrounded by a tubular stud projecting outwardly from the housing, the stub is provided with at least two grooves in its interior wall, each groove having an omegoid cross-section, and the flexible container is clamped in each groove by a clamping ring having a circular cross-section corresponding to that of the central portion of the cross-section of its associated groove.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.