Patent ID: 11964248
Assignee: 3M INNOVATIVE PROPERTIES COMPANY
Field: Chemical engineering (Chemistry)
Classification: CPC B  A | IPC A  B

Claim 0:
1. A dispenser, comprising:
a housing;
a dynamic mixer attached to a front end of the housing;
a power source;
a compartment configured to hold a first component and a second component to be mixed, the first component and the second component are of a curable multi-component material;
a motor, wherein the motor is operably connected to the power source through a trigger switch;
a screw, wherein the motor is operably connected to a screw such that the motor rotates the screw about an axis;
a follower configured to move along the screw;
a plunger operably connected to the follower such that, as the follower moves along the screw, the plunger advances into the compartment to force the first component and the second component into the dynamic mixer, wherein rotation of the screw is configured to operate the dynamic mixer as the first component and second component are being forced through the dynamic mixer.