Dispenser for the dispensing of adhesives, sealants, and caulks

- Nordson Corporation
Description

FIG. 1 is a perspective view of an adhesive dispenser showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a side, elevational view thereof;

FIG. 6 is the other side, elevational view thereof;

FIG. 7 is a perspective view of an adhesive dispenser showing a second embodiment of our new design;

FIG. 8 is as front elevational view of FIG. 7;

FIG. 9 is a top plan view of FIG. 7;

FIG. 10 is a rear elevational view of FIG. 7;

FIG. 11 is a side elevational view of FIG. 7; and,

FIG. 12 is the other side, elevational view of FIG. 7.

Referenced Cited
U.S. Patent Documents
D270353 August 30, 1983 Lewellen
D276617 December 4, 1984 Scholl et al.
3792801 February 1974 Baker et al.
4456151 June 26, 1984 Lewellen
4485942 December 4, 1984 Petrecca
Other references
  • AquaGuard.TM. Systems; Nordson Corporation; Issued 11/92; 4 pp. (Brochure). Slautterback Applicator Systems; Slautterback; Issued 7/92; 6 pp. Meltex.RTM. Hot Melt Applicators; MX 2006; MX 2012; MX 2020; MXD 4012; MX 4060; and MX 40110; Meltex Corporation (5/89). Dynapply 21; GEPOC Verfahrenstechnik GmbH & Co.; 1 page (Pub'd Prior to Filing Date). Dynapply 45C & 45D Hot Melt Applicator LTI Corporation (GEPOC Verfahrenstechnik GmbH & Co.)(Pub'd Prior to Filing Date). Dynapply 45EG Solid State Hot Melt Supply Unit; GEPOC Verfahrenstechnik GmbH & Co. (Pub'd Prior to Filing Date). The Valco Hot Melt System; Valco's Hot Melt Applicator Model 3000; 3 pp. Valco Cincinnati (Pub'd Prior to Filing Date). NCG Hotmelt Equipment; Airprint Systems, Inc.; 2 pp. (at least as early as 11/92). Mercer Adhesive Application Systems; Mercer Corporation; Issued 1/88; 2 pp. Meltex.RTM. Hot Melt Applicators: (Low Pressure); Meltex Corporation (Pub'd Prior to Filing Date). Nordson.RTM. Hot Melt Equipment Catalog; Nordson Corporation 6/90; pp. 1-1, 1-47, 1-49, 2-3, and 2-5.
Patent History
Patent number: D360422
Type: Grant
Filed: May 3, 1993
Date of Patent: Jul 18, 1995
Assignee: Nordson Corporation (Westlake, OH)
Inventors: Paul S. Frates (Lawrenceville, GA), Kenneth E. Rothrauff (Suwanee, GA)
Primary Examiner: Brian N. Vinson
Attorney: Raymond J. Slattery, III
Application Number: 0/7,899
Classifications