Grouting gun apparatus and method

Details Grouting gun apparatus and method Grouting gun apparatus and method

2005-05-17

2005-05-17

Jacyna, J. Casimer (Department: 3751)

Dispensing

With discharge assistant

Insertable cartridge or removable container

C222S323000, C222S325000, C222S391000, C222S568000

Reexamination Certificate

active

06892904

ABSTRACT:
A method and apparatus for applying sealing material having a plunger with a flexible outer surface and with an expanded size and a compressed size and a cartridge for receiving grout having an inner void of substantially equal size to the plunger compressed size and a hand-squeezed driving mechanism for moving plunger along the inner void of the cartridge.

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