Caulking gun
AssigneeAlbion Engineering Company
InventorThomas D. Kern
Life of this patent
Estimating the term…
Abstract
A caulking gun having a hand-held trigger operating clamp with a blade mounted on the clamp whereby the clamp and the bar cooperate to cause a cartridge containing caulk to move axially against a fixed plunger mounted on the clamp and the blade servers the cartridge containing caulk to permit the plunger to be advanced the length of the cartridge containing caulk.
Claims16
A caulking gun for a cartridge including an exit nozzle and containing caulk comprising:
- a an elongate bar;
- a clamp mechanism for moving said bar in a first axial direction;
- a plunger mounted on said clamp mechanism;
- a bracket secured to said bar for receiving a cartridge containing caulk and permitting the exit nozzle thereof to extend therethrough;
- and
- at least one blade mounted on said clamp mechanism for axially severing the cartridge containing caulk as said bar is caused to move in the first axial direction.
A caulking gun for a cartridge including a caulk emitting nozzle and containing caulk comprising:
- an elongate bar;
- a hand-held trigger operated clamp for moving said bar in a first axial direction;
- a plunger mounted on said clamp;
- a bracket secured to said bar in alignment with said plunger for receiving a cartridge containing caulk and permitting the caulk emitting nozzle thereof to extend therethrough;
- and
- at least one blade mounted on said clamp for axially severing the cartridge containing caulk as said bar is caused to move in said first axial direction.
A caulking gun for a cartridge including an outlet for caulk and containing caulk comprising:
- an elongate bar;
- a hand-held trigger operated clamp for moving said bar in a first axial direction;
- plunger mounted on said clamp;
- a bracket secured to said bar in alignment with said plunger for receiving a cartridge containing caulk and permitting the outlet thereof to extend therethrough;
- and
- at least one blade mounted on said clamp for axially severing the cartridge containing caulk as said bar is caused to move in said first axial direction.
Dependencies are inferred from the claim text.