Plastic-projecting molding machine

Description

FIG. 1 is a top, front and left side perspective view of a plastic-projecting molding machine showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is a left side elevational view;

FIG. 5 is a right side elevational view; and,

FIG. 6 is a top plan view thereof, the bottom plan view being plain and unadorned.

FIG. 1 has been drawn on an enlarged scale with respect to FIGS. 2-6.

Referenced Cited
U.S. Patent Documents
D139721 December 1944 Kilburn et al.
D266327 September 28, 1982 Haight et al.
3305893 February 1967 Machen
3327354 June 1967 Son et al.
4385877 May 31, 1983 Tanabe
4540359 September 10, 1985 Yamazaki
Other references
  • Modern Plastics, SP7 Injection Molding Machine, Sep. 1961, p. 69. Modern Plastics, Cincinnati Millacron T-Line Toggle Injection Molding Machine, Mar. 1985, p. 59.
Patent History
Patent number: D331248
Type: Grant
Filed: Jul 30, 1990
Date of Patent: Nov 24, 1992
Inventor: Tony Yeh (Chung Ho City, Taipei Hsien)
Primary Examiner: Donald P. Walsh
Assistant Examiner: Antoine D. Davis
Law Firm: Varndell Legal Group
Application Number: 7/559,926
Classifications
Current U.S. Class: Molding Or Casting (D15/135)