Cap for extrusion tubes and the like

- Tuboplast s.a.
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Description

FIG. 1 is a side elevational view of a cap for extrusion tubes and the like, embodying my new design, the opposite side being a mirror image thereof;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof; and

FIG. 4 is a cross-sectional view thereof, taken on line 4--4 of FIG. 2.

Referenced Cited
U.S. Patent Documents
D123502 November 1940 Jung
D124385 December 1940 Jung
D169359 April 1953 Ciampa
D171608 March 1954 Mather
D183564 September 1958 Erstad
1844215 February 1932 Edwards
1849586 March 1932 Offley
3295730 January 1967 Moran
4469235 September 4, 1984 Parker
Patent History
Patent number: D286267
Type: Grant
Filed: Jan 3, 1984
Date of Patent: Oct 21, 1986
Assignee: Tuboplast s.a. (Paris)
Inventor: Bernard Schneider (Sainte Menehould)
Primary Examiner: Bernard Ansher
Assistant Examiner: Linda Titolo
Law Firm: Mason, Fenwick & Lawrence
Application Number: 6/568,241
Classifications
Current U.S. Class: D/9435; With Closures And Plugs (138/89)