Cartridge type applicator

Details Cartridge type applicator Cartridge type applicator

2006-05-16

2006-05-16

Nguyen, Tuan (Department: 3751)

Coating implements with material supply

Material flows through porous tool

With flow-regulator

C401S004000, C401S172000, C401S174000, C401S179000, C401S277000

Reexamination Certificate

active

07044673

ABSTRACT:
The object of the present invention is to provide a cartridge type applicator which can prevent the application liquid from flowing back from the applying portion into the cartridge and which is suitable for use with a high viscosity application liquid. This applicator includes an advancing mechanism or piston mechanism made up of a sealing plug disposed inside a cylindrical cartridge tank for constituting the rear end wall of the tank, and a rod member attached to the sealing plug for causing the sealing plug to move in the axial direction of the tank; and an actuator (actuating member) for causing the rod member to move or advance in the axial direction by rotation thereof, and is constructed such that, when the actuator is turned, the rod member causes the sealing plug to move in the axial direction so as to reduce the volume of the space inside the tank.

REFERENCES:
patent: 3002517 (1961-10-01), Pitton
patent: 3468612 (1969-09-01), Aston
patent: 4348126 (1982-09-01), Nigro
patent: 4917522 (1990-04-01), Kay et al.
patent: 4927282 (1990-05-01), Morane et al.
patent: 5085352 (1992-02-01), Sasaki et al.
patent: 5383865 (1995-01-01), Michel
patent: 6227739 (2001-05-01), Kageyama
patent: 38 26 691 (1989-02-01), None
patent: 42 25 931 (1994-02-01), None
patent: 2602464 (1995-07-01), None

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