Robert D Raines

Address:

1032 Rivergrass Ln, Okatie, SC 29909

VIN:

5J6RE4H74AL020862

Make:

HONDA

Model:

CR-V

Year:

2010

Address:

1032 Rivergrass Ln, Okatie, SC 29909

VIN:

1FTPX14V17FB55752

Make:

FORD

Model:

F-150

Year:

2007

US Patent:

41628861, Jul 31, 1979

Filed:

Mar 13, 1978

Appl. No.:

5/885954

Inventors:

Maeford J. Holland - Fairfield OH
Robert B. Raines - Hamersville OH

International Classification:

B29C 100
B29F 114

US Classification:

425556

Abstract:

An injection molding machine utilizing a multiple plate die which is provided with a positive acting runner ejector. The runner ejector is provided with a tubular head extending into a cavity at a face of one of the die plates in which a runner forms so that the runner is molded on the head of the tubular member. The tubular member is moved by an air cylinder in the direction of die plate opening for pulling the runner clear of die surfaces. A plunger rod within the tubular member is moved lengthwise of the tubular member to mechanically release the runner from the head of the tubular member. Air under pressure is projected along the tubular member around the plunger rod to cause jettisoning of the runner from the multiple plate die.