Thermoplastic material extruder
Ramazzotti January 21, 1
U.S. patent number D282,262 [Application Number 06/468,738] was granted by the patent office on 1986-01-21 for thermoplastic material extruder. This patent grant is currently assigned to Nordson Corporation. Invention is credited to Dario J. Ramazzotti.
| United States Patent | D282,262 |
| Ramazzotti | January 21, 1986 |
Thermoplastic material extruder
Claims
The ornamental design for a thermoplastic material extruder, as shown and described.
| Inventors: | Ramazzotti; Dario J. (Sandy Springs, GA) |
|---|---|
| Assignee: | Nordson Corporation (Amherst,
OH) |
| Appl. No.: | 06/468,738 |
| Filed: | February 22, 1983 |
| Current U.S. Class: | D15/145 |
| Field of Search: | ;D15/135 ;425/381.2,DIG.243 |
References Cited [Referenced By]
U.S. Patent Documents
| D193310 | July 1962 | Jacobs |
| D198101 | April 1962 | Looser |
| D266327 | September 1982 | Haight |
Other References
|
Industrial Equipment News; 9/1981; p. 46; plastic extruder.. |
Primary Examiner: Bullock; B. J.
Attorney, Agent or Firm: Wood, Herron & Evans
Description
FIG. 1 is a front perspective view of a thermoplastic material extruder showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a side elevational view taken from the left of FIG. 1;
FIG. 5 is a side elevational view taken from the right of FIG. 1;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof.
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