System and method for connecting two flexible containers
AssigneeFlecotec AG
InventorsGuenter Untch, Peter Lais, Martin Koch
Life of this patent
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Abstract
A system and method for connecting two flexible containers is provided, in particular for the environmentally sealed connecting of two open ends of tubular films. The method has at least the following method steps of: everting a first open end of a first flexible container over a first ring; everting a second open end of a second flexible container over a second ring, subsequently inserting the first ring through the second ring into the inside of the second flexible container; subsequently aligning, in a parallel and coaxial relationship, the rings in relation to one another; and abutting the rings with the ends clamped in between them.
Claims4
A method for connecting two flexible containers, comprising:
- everting a first open end of a first flexible container around a first ring;
- everting a second open end of a second flexible container around a second ring;
- subsequently inserting the first ring, through the second ring, into the second flexible container;
- subsequently aligning, in a parallel and coaxial relationship, the rings in relation to one another;
- and
- abutting the rings with the ends clamped in between them,
- wherein the second ring has, on an inside thereof, an encircling indentation which is formed accordingly to mirror a rounding of a round cross section of the first ring,
- wherein the indentation is arranged to be open toward an axial side, and
- wherein the first ring and the second ring are brought into abutment and snap into each other when the ends are pulled.
A ring system for connecting two flexible containers, comprising:
- a first ring;
- and
- a second ring,
- wherein a first open end of a first flexible container is evertable around the first ring,
- wherein a second open end of a second flexible container is evertable around the second ring;
- wherein the first ring is subsequently insertable, through the second ring, into the second flexible container,
- wherein the rings are subsequently alignable, in a parallel and coaxial relationship, to one another;
- wherein the rings are abuttable with the ends clamped in between them,
- wherein the second ring has, on an inside thereof, an encircling indentation which is formed accordingly to mirror a rounding of a round cross section of the first ring,
- wherein the indentation is arranged to be open toward an axial side, and
- wherein the first ring and the second ring are brought into abutment and snap into each other when the ends are pulled.
Dependencies are inferred from the claim text.