Application device for multi-component substances, a cartridge set and a packaging unit
First Claim
1. An application device for a multi-component substance, comprising:
- at least two interconnected cartridge receiving devices for receiving replaceable cartridges containing substance components to be mixed, one of the cartridges having a rigid outside wall;
a drive device for simultaneously expelling the substance components from cartridges in predetermined quantity ratios through component outlets with expulsion pistons;
a replaceable mixing device, which is connected to the component outlets, for mixing the expelled substance components and discharging them in a mixed state, wherein at least one of the cartridge receiving devices is configured to be loaded with cartridges on the discharge side; and
wherein at least one of the cartridge receiving devices is configured with a rigid outside wall so as to mount a cartridge;
a cover adapter provided on the discharge side on the at least two cartridge receiving devices; and
a cartridge cover that receives or attaches the mixing device.
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Accused Products
Abstract
An application device for multi-component substances, such as adhesives or sealants, having at least two interconnected cartridge receiving devices for receiving replaceable cartridges containing components to be mixed. One cartridge has a rigid outside wall, including a drive device for expelling the components in predetermined quantity ratios through outlets with the aid of pistons. A mixing device, connected to the outlets, mixes the expelled components and discharges them in a mixed state. At least one of the cartridge receiving devices can be loaded with cartridges on the discharge side. At least one of the cartridge receiving devices supports a cartridge having a rigid outside wall. A cover adapter is provided on the discharge side on the at least two cartridge receiving devices, and a cartridge cover is provided to receive or attach the replaceable mixing device.
53 Citations
18 Claims
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1. An application device for a multi-component substance, comprising:
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at least two interconnected cartridge receiving devices for receiving replaceable cartridges containing substance components to be mixed, one of the cartridges having a rigid outside wall; a drive device for simultaneously expelling the substance components from cartridges in predetermined quantity ratios through component outlets with expulsion pistons; a replaceable mixing device, which is connected to the component outlets, for mixing the expelled substance components and discharging them in a mixed state, wherein at least one of the cartridge receiving devices is configured to be loaded with cartridges on the discharge side; and
wherein at least one of the cartridge receiving devices is configured with a rigid outside wall so as to mount a cartridge;a cover adapter provided on the discharge side on the at least two cartridge receiving devices; and a cartridge cover that receives or attaches the mixing device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A cartridge set for loading an application device for a multi-component substance, the cartridge set comprising:
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a first cartridge, composed of a foil pouch containing a first substance component; a second cartridge, composed of a cylinder having a rigid outside wall, containing a second substance component; and an adapter piece that is rigidly connected to the first and second cartridges, wherein the adapter piece comprises; a first receptacle for the first cartridge; a second receptacle for the second cartridge; and at least one connecting rib between the first and second receptacles; wherein the first receptacle has an opening for an opening device of the foil pouch. - View Dependent Claims (17)
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18. A packaging unit, composed of an application device for a multi-component substance, comprising:
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at least two interconnected cartridge receiving devices for receiving replaceable cartridges containing substance components to be mixed, one of the cartridges having a rigid outside wall; a drive device for expelling the substance components from cartridges in predetermined quantity ratios through component outlets with expulsion pistons; a replaceable mixing device, which is connected to the component outlets, for mixing the expelled substance components and discharging them in a mixed state, wherein at least one of the cartridge receiving devices is configured to be loaded with cartridges on the discharge side; and
wherein at least one of the cartridge receiving devices is configured with a rigid outside wall so as to mount a cartridge;a cover adapter provided on the discharge side on the at least two cartridge receiving devices; a cartridge cover that receives or attaches the mixing device; and at least one cartridge set comprising; a first cartridge, composed of a foil pouch containing a first substance component; a second cartridge, composed of a cylinder having a rigid outside wall, containing a second substance component; an adapter piece that is rigidly connected to the first and second cartridges, wherein the adapter piece comprises; a first receptacle for the first cartridge; a second receptacle for the second cartridge; at least one connecting rib between the first and second receptacles; and wherein the first receptacle has an opening for an opening device of the foil pouch.
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Specification