Cartridge for a liquid dispensing device

- Nordson Corporation
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Description

FIG. 1 is a front view of a first embodiment of the cartridge for a liquid dispensing device;

FIG. 2 is a right side view of the device shown in FIG. 1, the left side being a mirror image thereof;

FIG. 3 is a rear view of the first embodiment;

FIG. 4 is a top view of the first embodiment;

FIG. 5 is a bottom view of the first embodiment;

FIG. 6 is a front view of a second embodiment of the cartridge for a liquid dispensing device;

FIG. 7 is a right side view of the device shown in FIG. 6, the left side being a mirror image thereof;

FIG. 8 is a rear view of the second embodiment; and,

FIG. 9 is a top view of the second embodiment, the bottom view ebeing the same as FIG. 5 of the first embodiment.

The elements shown in broken lines are for environmental purposes and form no part o fthe claimed invention.

Referenced Cited
U.S. Patent Documents
RE27865 January 1974 Baker et al.
D401600 November 24, 1998 Byerly et al.
3840158 October 1974 Baker et al.
4066188 January 3, 1978 Scholl et al.
4295573 October 20, 1981 Terry et al.
4334637 June 15, 1982 Baker et al.
4465212 August 14, 1984 Boone
4579255 April 1, 1986 Frates et al.
4801051 January 31, 1989 Lewis et al.
4989792 February 5, 1991 Claassen
5027352 June 25, 1991 Porter et al.
5277344 January 11, 1994 Jenkins
5292068 March 8, 1994 Raterman et al.
5447254 September 5, 1995 Hoover et al.
5598974 February 4, 1997 Lewis et al.
Foreign Patent Documents
0790080 August 1997 EPX
4313161 October 1993 DEX
Other references
  • Nordson Corporation, H-200 Series Modular Hot Melt Guns, Product Information, 1981, 2 pages. Mercer Corporation, Low Profile Heads featuring Quickchange "Repairable Screw-in Cartridges", 1982, 7 pages. Nordson Corporation, Module, H2000, Adjustable, 272282, Drawing, 1980. Vertriebs-und Entwicklungsgesellschaft mbH, UES.RTM. Klebetechnik, Beschreibung der Modulserie H300, Leaflet (undated), 4 pages. Nordson Corporation, H-201 Zero Cavity Gun, Product Information, 1985, 2 pages. Nordson Corporation, Drop-In Cartridge Hot Melt Gun Model AD-24, Marketing Communications Bulletin, 1973, 2 pages.
Patent History
Patent number: D409634
Type: Grant
Filed: Nov 3, 1997
Date of Patent: May 11, 1999
Assignee: Nordson Corporation (Westlake, OH)
Inventors: David J. Byerly (Lawrenceville, GA), Charles P. Ganzer (Cumming, GA)
Primary Examiner: Antoine Duval Davis
Law Firm: Wood, Herron & Evans, L.L.P.
Application Number: 0/79,593
Classifications
Current U.S. Class: D15/1441
International Classification: 1509;