Device for pressing out and dispensing dosed quantities of flowable multiple-component compounds
AssigneeKress-Elektrik GmbH & Co.
InventorAlfred Binder
Life of this patent
Estimating the term…
Abstract
A device for pressing out and dispensing dosed quantities of flowable multi-component compounds by application of a pressure on flexible bags for the different components comprising a housing with at least two receiving spaces for the flexible bags, the end of which can be closed by a removable cover element, two plunger-like inserts guided for sliding movement in the receiving spaces, for exerting the pressure on the flexible bags, a mixing device equipped with an ejection nozzle and a drive unit comprising an electric motor and a drive spindle, which drives both the plunger-like inserts and the mixing device, is characterized by the fact that the two receiving spaces open into a mixing space accommodating the mixing device and formed in the cover element.
Claims15
A device for pressing out and dispensing dosed quantities of flowable multi-component compounds by application of a pressure on flexible bags, comprising:
- a housing with at least two receiving spaces for receiving the flexible bags;
- two plunger inserts displaceable within the respective receiving spaces for exerting pressure on the flexible bags;
- a mixing device including an ejection nozzle and a drive unit, the drive unit including an electric motor and a drive spindle for driving said plunger inserts and said mixing device;
- a removable cover for closing an end of the receiving spaces, the cover forming a mixing space and accommodating said mixing device, the receiving spaces opening into the mixing space;
- and
- a bearing disposed in said ejection nozzle for seating said mixing device.
A device for pressing out and dispensing dosed quantities of flowable multi-component compounds by application of a pressure on flexible bags, comprising:
- a housing with at least two receiving spaces for receiving the flexible bags;
- two plunger inserts displaceable within the respective receiving spaces for exerting pressure on the flexible bags;
- a mixing device including an ejection nozzle and a drive unit, the drive unit including an electric motor and a drive spindle for driving said plunger inserts and said mixing device;
- and
- a removable cover for closing an end of the receiving spaces, the cover forming a mixing space and accommodating said mixing device, the receiving spaces opening into the mixing space;
- said plunger inserts being connected to one another and to a nut via a crossover extending substantially perpendicular relative to said drive spindle, said crossover being seating in said housing for sliding displacement in an axial direction and projecting through openings extending in an axial direction and opening into the receiving spaces.
Dependencies are inferred from the claim text.