B - Operations – Transporting – 05 – C
Patent
B - Operations, Transporting
05
C
207/49
B05C 17/00 (2006.01)
Patent
CA 1282034
Abstract of the Disclosure A pen-like dispenser for applying rust converting liquid including a cap having an outer abrading surface adapted to scrape loose paint and rust from a surface to which the liquid is to be applied; and a liquid dispensing part including an elongate fluid reservoir having resiliently flexible walls, and a dispensing tip assembly. The tip assembly includes a valve member normally closing the tip assembly and having a tip projecting through an outlet passageway through the housing under the influence of a spring. The valve member may be moved to an open position by pressing its tip against a rusted substrate to afford outflow of the liquid, which flow can be controlled and aided by pressing inwardly on the flexible walls of the reservoir.
538586
Erismann David W.
Serino David F.
Sorlien Mark D.
Minnesota Mining And Manufacturing Company
Smart & Biggar
LandOfFree
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