Nozzle for dispensing adhesives and sealants

- Nordson Corporation
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of one embodiment of the new design for a nozzle for dispensing adhesives and sealants;

FIG. 2 is a side elevational view of the nozzle of FIG. 1 wherein each side is a mirror image of that shown;

FIG. 3 is a top plan view of the nozzle of FIGS. 1, 2, 4, and 5; and

FIG. 4 is a perspective view of a second embodiment of the new design for a nozzle; and,

FIG. 5 is a side elevational view of the nozzle of FIG. 4 wherein each side is a mirror image of that shown.

Referenced Cited
U.S. Patent Documents
D366051 January 9, 1996 Lewis et al.
3543332 December 1970 Wagner et al.
4066188 January 3, 1978 Scholl et al.
4346848 August 31, 1982 Malcolm
4570858 February 18, 1986 Bintner et al.
5265803 November 30, 1993 Thayer
5277344 January 11, 1994 Jenkins
5356079 October 18, 1994 Rahbar
5544813 August 13, 1996 Giles et al.
Other references
  • Nordson Corporation, Series H-200 Hot Melt Guns, .COPYRGT. 1993, 1995, 1997, 1998 Reissued Jun. 1998. Nordson Corporation, Controlled Fiberization.TM. Technology, Brochure, Reissued Jun. 1996. ITW, ITW Dynatec EZ Nozzles, May 21, 1998. Slautterback Corp., Automatic Extrusion Nozzles, Jul. 1997. Nordson Corporation, Nordson Replacement Parts Work Better, Last Longer, and are Priced Right. Why Buy Anything Else?, 1997. Nordson Corporation, 1996 Adhesives and Sealants Equipment Catalog, pp. 10-4 & 10-8.
Patent History
Patent number: D423529
Type: Grant
Filed: May 25, 1999
Date of Patent: Apr 25, 2000
Assignee: Nordson Corporation (Westlake, OH)
Inventor: John M. Raterman (Atlanta, GA)
Primary Examiner: Antoine Duval Davis
Attorney: Raymond J. Slattery, III
Application Number: 0/105,616
Classifications
Current U.S. Class: D15/1441
International Classification: 1509;