Applicator

Coating implements with material supply – Material flows through porous tool – With flow-regulator

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C401S205000

Reexamination Certificate

active

07976236

ABSTRACT:
An applicator constructed such that when the user clicks a rear end of an inner barrel, a valve mechanism is actuated by moving the inner barrel relative to an outer barrel, whereby an application liquid is supplied to an applying element arranged at a front end part of the outer barrel, and that when a valve seat member and a valve rod member move relatively to each other, the valve mechanism can take a first state in which a piston portion on the front side of the valve rod member comes into sliding contact with a front-side liquid-tight portion inside the valve seat member, a second state in which both of the piston portion on the front side of the valve rod member and piston portion on the rear side of valve rod member do not come in sliding contact with the corresponding liquid-tight portions inside the valve seat member, and a third state in which the piston portion on the rear side of the valve rod member comes into sliding contact with the rear-side liquid-tight portion.

REFERENCES:
patent: 5035524 (1991-07-01), Sakurai
patent: 5067838 (1991-11-01), Iwase
patent: 5615963 (1997-04-01), Kobayashi
patent: 6599046 (2003-07-01), Fukushima et al.
patent: 59-120184 (1984-08-01), None
patent: 63-060379 (1988-04-01), None
patent: 63-060380 (1988-04-01), None
patent: 63-176580 (1988-11-01), None
patent: 5-033872 (1993-05-01), None
Written Opinion of the International Search Authority (Form PCT/ISA/237) dated Jan. 13, 2009 and International Preliminary Report on Patentability (Form PCT/IB/373) dated Jun. 24, 2010 in corresponding International Patent Application No. PCT/JP2008/072413, and English translations thereof.
International Search Report dated Jan. 13, 2009.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Applicator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Applicator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Applicator will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2683717

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.