Automatic strapping machine

- Strapack Corporation
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Description

FIG. 1 is a front perspective view of an automatic strapping machine showing my new design;

FIG. 2 is a left-side elevational view;

FIG. 3 is a right-side elevational view;

FIG. 4 is a front elevational view;

FIG. 5 is a rear elevational view;

FIG. 6 is a top plan view; and

FIG. 7 is a bottom plan view thereof.

The strapping material shown in broken lines in FIG. 1 is for illustrative purposes only and forms no part of the claimed invention.

Referenced Cited
U.S. Patent Documents
D295525 May 3, 1988 Sakaki et al.
1801739 April 1931 Gustafson
3913472 October 1975 Buck
3996719 December 14, 1976 Dabrowski et al.
4011808 March 15, 1977 Aoki et al.
4137788 February 6, 1979 Fischer
4383881 May 17, 1983 Sakaki
4661185 April 28, 1987 Kobiella
4776905 October 11, 1988 Cheung et al.
Foreign Patent Documents
1108607 June 1961 DEX
1297538 June 1969 DEX
2225298 May 1972 DEX
7407687 December 1975 NLX
Other references
  • FMC Corporation Semi Automatic Strapping Machine Brochure, Aug. 1, 1975.
Patent History
Patent number: D308977
Type: Grant
Filed: Nov 19, 1987
Date of Patent: Jul 3, 1990
Assignee: Strapack Corporation (Tokyo)
Inventor: Yasunori Sakaki (Tokyo)
Primary Examiner: Carmen H. Vales-Lado
Assistant Examiner: Jeffrey Asch
Law Firm: Burns, Doane, Swecker & Mathis
Application Number: 7/122,429
Classifications
Current U.S. Class: Packaging Or Wrapping (D15/145)