Rivera v. Rockford MacHine & Tool Co.

274 N.E.2d 828, 1 Ill. App. 3d 641, 1971 Ill. App. LEXIS 1954
CourtAppellate Court of Illinois
DecidedSeptember 27, 1971
Docket54002
StatusPublished
Cited by39 cases

This text of 274 N.E.2d 828 (Rivera v. Rockford MacHine & Tool Co.) is published on Counsel Stack Legal Research, covering Appellate Court of Illinois primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Rivera v. Rockford MacHine & Tool Co., 274 N.E.2d 828, 1 Ill. App. 3d 641, 1971 Ill. App. LEXIS 1954 (Ill. Ct. App. 1971).

Opinion

Mr. JUSTICE LYONS

delivered the opinion of the court:

This is an action for damages for personal injuries brought against the manufacturer of a plastic injection molding machine, known as the Rockford Hijector, by a machine operator who suffered the loss of his right hand. The cause was submitted to a jury under the theory of strict liability and resulted in a verdict for plaintiff in the amount of $155,000 upon which judgment was entered.

On appeal the defendant contends:

1) That the verdict on the issue of liability is erroneous as a matter of law;
2) That the trial court erred in admitting plaintiff’s evidence that certain safety devices were available at the time the machine involved was manufactured and sold which would have prevented the occurrence;
3) That the court erred in allowing plaintiff’s counsel to use certain published material in cross-examining a defense witness;
4) That the court erred in denying defendant’s motion to strike the testimony of one of plaintiff’s expert witnesses;
5) That the jury was not properly instructed; and
6) That the verdict is excessive and therefore any affirmance must be conditioned upon a remittitur.

The statement of facts will be restricted to only that which we deem necessary for purposes of the appeal. The machine on which plaintiff was injured, a Rockford Hijector, is a plastic injection molding machine manufactured and sold by the defendant. In function it is essentially a horizontally operating hydraulic press, the right side of which is stationary. One half of a die or mold is secured to each side of the press and heated to approximately three hundred degrees Fahrenheit.

As the machine was used on the date of plaintiff’s injury, plastic material, which had been heated until a desired degree of softness had been achieved, was manually placed in the cavities of the right side of the mold by the machine operator. The machine cycle is then begun by the closing of a safety gate which is mounted on rollers and which, when in a closed position, physically bars the operator from the mold area. When the gate is placed in the closed position certain electronic limit switches are activated and the machine’s cycle is begun. Until these switches have been activated by the gate, the machine is said to be electrically “dead.”

The cycle of the machine consists of the movement by hydraulic means of the left half of the die to meet the right half. The two halves of the die are then pressed together under a force of several tons, thus forcing the plastic material to assume the contours of the mold. The machine remains in this position for a short period, allowing the newly formed product to become heat cured. Thereafter, the left or movable half of the die is automatically retracted and knock out pins in the mold loosen the product in order to facilitate its manual removal by the machine operator, after the safety gate has been opened.

The machine is so designed that the safety gate cannot be opened once the machine’s cycle has begun. Once closed, the gate can be returned to the open position, allowing access to the mold area, only after the cycle has been completed and the press returned to the open position.

The hydraulic system which provides the force for movement of the left half of the die and molding pressure consists of a single cylinder and piston. At the end of the piston rod opposite the piston is a platen to which is secured the left half of the mold. The piston, and thus the left half of the mold by reason of its connection thereto through the platen and piston rod, is moved by the transfer of hydraulic fluid under pressure from one side to the other of the piston within the cylinder. Under this arrangement some pressure is maintained on both sides of the piston at all times.

On the morning of his injury, plaintiff, an experienced operator, had run about six “shots” (cycles of the machine) and was in the process of removing the product from the machine when the mold unexpectedly closed on his right hand. The hand was burned to the extent that it had become proteinurized (described by the doctor as “the temperature had coagulated the protein much like when you boil an egg, the yolk becomes hard and white. * * * instead of being hard and white, was hard and black.”) requiring amputation. Subsequent examination of the machine revealed that the piston rod had fractured at a point inside the cylinder. The connection between the piston and the platen having been thus severed, pressure within the cylinder caused the platen and mold to return to the closed position.

The rod which broke on the date of plaintiff’s injury was not an original component of the machine, but was manufactured and installed on some prior date by plaintiff’s employer.

The first premise upon which defendant bases its contention that the jury’s verdict is erroneous as a matter of law is the contention that the evidence established the proximate cause of plaintiff’s injury to be the failure of the piston rod, a component of the machine with which defendant had no contact since it was a replacement item manufactured and installed by plaintiff’s employer following an earlier failure of the original rod. It is further contended in this regard that the only evidence with respect to the cause of the replacement rod’s failure points to faulty maintenance on the part of plaintiff’s employer. The maintenance referred to is that of the piston guide shoes which, if allowed to wear, could cause extraordinary stress to be exerted upon the rod. Thus, defendant argues that the evidence established negligence on the part of plaintiff’s employer as the sole proximate cause of his injuries. Such a defense was held to be available to a defendant in a strict liability case in Santiago v. Package Machinery Company (1970), 123 Ill.App.2d 305, 260 N.E.2d 89.

We believe that plaintiff’s theory of the case, that the machine was defective in design and that the defect was the sole or at least a contributing cause of his injuries was sufficiently supported by the evidence to warrant submission of the question of causation to the jury. In this connection we note that defendant’s assertion that the only evidence received as to the cause of the piston rod’s failure points to negligence on the part of plaintiff’s employer is seriously misleading. There was evidence to the effect that the guide shoes on the machine had not been replaced for some period of time and that if they were allowed to become worn their deteriorated condition could cause extraordinary stress to be placed on the piston rod. However, there was no evidence which tended to establish that the guide shoes were in fact in a deteriorated condition.

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Bluebook (online)
274 N.E.2d 828, 1 Ill. App. 3d 641, 1971 Ill. App. LEXIS 1954, Counsel Stack Legal Research, https://law.counselstack.com/opinion/rivera-v-rockford-machine-tool-co-illappct-1971.