Plastic bag forming and sealing apparatus
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Description
FIG. 1 is a top plan view of a plastic bag forming and sealing apparatus showing my new design;
FIG. 2 is a front elevational view of the apparatus;
FIG. 3 is a side elevational view of the apparatus, viewed from the right of FIG. 2;
FIG. 4 is a rear elevational view of the apparatus;
FIG. 5 is a side elevational view of the apparatus viewed from the left in FIG. 2; and
FIG. 6 is a bottom plan view of the apparatus.
Referenced Cited
U.S. Patent Documents
D215568 | October 1969 | Kellog |
D233066 | October 1974 | Bair |
3847712 | November 1974 | Hubbard |
Patent History
Patent number: D249526
Type: Grant
Filed: Oct 28, 1976
Date of Patent: Sep 19, 1978
Assignee: Sanyei Corporation (Tokyo)
Inventor: Shizuaki Kishida (Atsugi)
Primary Examiner: Alan P. Douglas
Attorney: Sidney G. Faber
Application Number: 5/736,575
Type: Grant
Filed: Oct 28, 1976
Date of Patent: Sep 19, 1978
Assignee: Sanyei Corporation (Tokyo)
Inventor: Shizuaki Kishida (Atsugi)
Primary Examiner: Alan P. Douglas
Attorney: Sidney G. Faber
Application Number: 5/736,575
Classifications