Method for containing two-part composition

Claim 1

A method for storing and then mixing, using a cartridge container adapted to contain two jellied components of a two-part composition, comprising a cylindrical body, a mixing nozzle communicating with the interior of said body at one end of said body, an urging lid adapted to be movably inserted in another end of said body, the method comprising the steps of sliding an isolating membrane into said body separating the interior into two spaces communicating with the nozzle, isolating the jellied components of the two-part composition contained respectively in said spaces, separately preserving the two components being without being mixed in the body by the isolating membrane, removing the isolating membrane from the container body, and mixing said two components by providing at least one blade in said mixing nozzle for promoting mixing of said two components while the latter pass through said nozzle by moving said urging lid into said body.

Claim 2

A method for storing and then mixing, using a cartridge container adapted to contain two jellied components of a two-part composition, comprising a cylindrical body, a mixing nozzle communicating with the interior of said body at one end of said body, an urging lid adapted to be movably inserted in another end of said body, the method comprising the steps of sliding an isolating membrane into said body separating the interior into two spaces communicating with the nozzle, isolating the jellied components of the two-part composition contained respectively in said spaces, separately preserving the two components being without being mixed in the body by the isolating membrane, removing the isolating membrane from the container body, and mixing said two components by providing at least one blade in said mixing nozzle for promoting mixing of said two components while the latter pass through said nozzle by moving said urging lid into said body.

Claim 3

A method comprising the steps of containing a two part composition consisting of two components in a container with said components isolated in such a manner that they are not mixed with each other, said two components being preserved in an isolated relation to each other prior to use, said container having an outlet nozzle, and jelling at least one of said components by addition of a viscosity modifier thereinto, and when intended to be used, mixing said components together in said container at latest in said outlet nozzle during exiting of the components from the container and then placing them into service.

Claim 4

A method comprising the steps of containing a two part composition consisting of two components in a container with said components isolated in such a manner that they are not mixed with each other, said two components being preserved in an isolated relation to each other prior to use, said container having an outlet nozzle, and jelling at least one of said components by addition of a viscosity modifier thereinto, and when intended to be used, mixing said components together in said container at latest in said outlet nozzle during exiting of the components from the container and then placing them into service.

Claim 7

A method for storing and then mixing, using a cartridge container adapted to contain two jellied components of a two-part composition, the container comprising a hollow container body, nozzle means comprising a mixing nozzle communicatingly disposed at a leading end of the container body, the method comprising the steps of sliding an isolating membrane longitudinally in the container body so as to define spaces within the container body communicating with the nozzle means, isolating the two jellied components of the two-part composition contained respectively in said spaces and separately preserving the two components being without being mixed together in the container body by the isolating membrane therebetween, removing the isolating membrane from the container body, fitting an urging lid slidably in a bottom of the container body at an end remote from said leading end for sliding movement of the urging lid along an inner wall of the container body, extruding said two components into the mixing nozzle by sliding the urging lid into the container body and pushing the two components out of said spaces into said mixing nozzle, and mixing the two components when the latter are pushed out of said spaces into said mixing nozzle by the sliding of said urging lid.

Claim 8

A method for storing and then mixing, using a cartridge container adapted to contain two jellied components of a two-part composition, the container comprising a hollow container body, nozzle means comprising a mixing nozzle communicatingly disposed at a leading end of the container body, the method comprising the steps of sliding an isolating membrane longitudinally in the container body so as to define spaces within the container body communicating with the nozzle means, isolating the two jellied components of the two-part composition contained respectively in said spaces and separately preserving the two components being without being mixed together in the container body by the isolating membrane therebetween, removing the isolating membrane from the container body, fitting an urging lid slidably in a bottom of the container body at an end remote from said leading end for sliding movement of the urging lid along an inner wall of the container body, extruding said two components into the mixing nozzle by sliding the urging lid into the container body and pushing the two components out of said spaces into said mixing nozzle, and mixing the two components when the latter are pushed out of said spaces into said mixing nozzle by the sliding of said urging lid.