USD208496S - Vacuum forming machine - Google Patents

Description

United States Patent 0 i e 208,496

Patented Sept. 5, 1967 208,496 VACUUM FORMING MACHINE John C. Kreitz, Minneapolis, Minn., assignor to Pr oduction Products, Inc., Minneapolis, Mmn., a corporation of Minnesota Filed Sept. 26, 1966, Ser. No. 4,044

Term of patent 14 years (Cl. D55-1) Des. 208,496

PAGE 2 vl lllllllllHYlHlll" FIG 4 Des. 208,496

PAGE 5 FIG: 5'

FIG. 1 is a front perspective view of a vacuum forming machine showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a view thereof of one side in elevation, the other side being identical thereto;

FIG. 5 is a front view in elevation thereof; and

FIG. 6 is a rear view in elevation thereof.

I claim:

The ornamental design for a vacuum forming machine, as shown and described.

References Cited UNITED STATES PATENTS D. 152,435 1/1949 Reimers D55--1 D. 157,020 1/ 1950 Zimmermann c D551 D.-,202,127 8/1965 DePhillips D55--1 D. 204,416 4/ 1966 Amendolia D551 D. 205,013 6/1966 Cain et al. D55--1 OTHER REFERENCES Industrial Design, May 1962, p. 66, Packaging Machine, top left of page.

Modern Packaging, July 1962, page 90, Auto-Vac machine.

WALLACE R. BURKE, Primary Examiner. BERNARD ANSI-IER, Examiner.

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