Auto-tracking dispenser

Details Auto-tracking dispenser Auto-tracking dispenser

2005-02-01

2009-10-13

Tadesse, Yewebdar T (Department: 1792)

Coating apparatus

Projection or spray type

C118S313000, C239S592000, C239S587200, C239S554000, C493S128000, C493S150000, C427S207100

Reexamination Certificate

active

07601218

ABSTRACT:
A liquid dispenser. The dispenser includes a plurality of cartridges at least one of which allows selective deposition of the liquid onto a workpiece passing through a travel path between the cartridges. Spacing between the cartridges is moveable such that they are responsive to the presence or absence of or changes in thickness or planarity of the workpiece. A linear bearing cooperates with at least one of the cartridges to limit relative movement between them along a linear path. In one embodiment, the dispenser includes an applicator head configured to deposit the liquid includes a divergently-shaped flowpath.

REFERENCES:
patent: 1983323 (1934-12-01), Stokes
patent: 2210846 (1940-08-01), Elie
patent: 3001544 (1961-09-01), Fergason
patent: 4006704 (1977-02-01), Perondi
patent: 4156398 (1979-05-01), McDaniel
patent: 4262582 (1981-04-01), Sugimoto et al.
patent: 4551124 (1985-11-01), Mowry
patent: 5107656 (1992-04-01), Katz et al.
patent: 5500274 (1996-03-01), Francis et al.
patent: 5902540 (1999-05-01), Kwok
patent: 6012503 (2000-01-01), Balder
patent: 6162157 (2000-12-01), Morisod
patent: 6180952 (2001-01-01), Haas et al.
patent: 6234358 (2001-05-01), Romine et al.
patent: 6390709 (2002-05-01), Zerebecki et al.
patent: 6419750 (2002-07-01), Tabak et al.
patent: 6488221 (2002-12-01), McDonald
patent: 6540831 (2003-04-01), Craine et al.
patent: 6554043 (2003-04-01), Simone
patent: 6851633 (2005-02-01), Stepaniak et al.
patent: 2001/0032697 (2001-10-01), Maiwald et al.

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