Assembly comprising a foil pack and a dispensing device and foil pack
AssigneeHilti Aktiengesellschaft
InventorsMatthias Wolf, Wolfgang Ludwig
Life of this patent
Estimating the term…
Abstract
An assembly can be used for packaging chemical compounds. The assembly includes a foil pack for storage of a one-component or multicomponent compound, and a dispensing device for the foil pack. The foil pack has at least one elongated foil bag designed to be non-rigid, and one rigid head part having at least one fastening portion for one end of the foil bag and an outlet opening for discharge of the compound, where the dispensing device has at least one receptacle for pushing in the at least one film bag. The at least one elongated foil bag has, in a filled condition, the form of a truncated cone, the diameter of which narrows in the direction of a longitudinal axis, starting from the respective fastening portion.
Claims15
An assembly, comprising:
- a foil pack for storage of a one-component or multicomponent compound, and
- a dispensing device for the foil pack,
- wherein the foil pack has
- at least one elongated foil bag designed to be non-rigid, and
- one rigid head part comprising at least one fastening portion for one end of the foil bag and an outlet opening for discharge of the compound,
- wherein the dispensing device has at least one receptacle for the at least one foil bag,
- wherein the at least one elongated foil bag has, in a filled condition, the form of a truncated cone, the diameter of which narrows in the direction of a longitudinal axis, starting from the at least one fastening portion,
- wherein the at least one receptacle has a frustoconical inner circumferential wall which is shaped complementary to the foil bag, and
- wherein, in a fully pushed-in condition, an outer surface of the foil bag and the inner circumferential wall of the receptacle are in contact.
An assembly, comprising:
- a head including an outlet,
- at least one first bag and at least one second bag, each fastened to the head,
- a dispenser including a first receptacle for the at least one first bag and a second receptacle for the at least one second bag,
- wherein the first receptacle has an inner wall having a diameter tapered at a first angle with respect to a center line of the at least one bag,
- wherein the at least one first bag includes an outer surface having a diameter which is tapered at a second angle with respect to a center line of the at least one first bag when the at least one first bag includes a first component,
- wherein the second angle corresponds to the first angle,
- wherein an outer surface of the second bag and an inner wall of the second receptacle are tapered at corresponding angles when the second bag includes a second component, and
- wherein a diameter of the at least one bag increases in a direction toward the head.
Dependencies are inferred from the claim text.