Device for preventing scattering of molded articles ejected from

Details Device for preventing scattering of molded articles ejected from Device for preventing scattering of molded articles ejected from

1987-10-06

1989-05-09

Woo, Jay H.

Plastic article or earthenware shaping or treating: apparatus

With safety feature

264334, 425556, 425DIG33, B29C 4584

Patent

active

048284777

ABSTRACT:
Disclosed is a device for preventing the scattering of ejected molded articles in a plastic forming. The scattering prevention device includes screens made of a synthetic resin film and disposed at both sides of molds mounted on a fixed die plate and a movable die plate and inside a space defined by tie bars in such a manner that the molds can be screened, and magnetic assemblies coupled to each of two lateral ends of each of the screens for fixing the screen to the opposed molds or die plates, so that, while the molds are open, the screens are extended, while the molds are being clamped, the screens are contracted and folded. The height of each of the screens is set such as to be smaller than a gap between the upper and lower tie bars, so that the screens can be folded outwardly from between the upper and lower tie bars. Alternatively, the scattering prevention device includes bar-shaped coil springs, screens which can be folded in a bellows fashion, the screens being hung from the coil springs, magnetic assemblies for fixing both ends of each of the coil springs to the fixed and movable molds or the fixed and movable die plates, and hanging screens made to hang from the lower ends of the opposed fixed and movable molds.

Affiliated with

Also associated with

Rating

Device for preventing scattering of molded articles ejected from does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for preventing scattering of molded articles ejected from, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for preventing scattering of molded articles ejected from will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-86576