Method and apparatus for measuring and controlling blow-up of a

Details Method and apparatus for measuring and controlling blow-up of a Method and apparatus for measuring and controlling blow-up of a

1988-07-25

1989-10-31

Anderson, Philip

Plastic and nonmetallic article shaping or treating: processes

With measuring, testing, or inspecting

Controlling heat transfer with molding material

264321, 425140, 425143, 425817C, B29C 6722, B29C 5108, B29C 5146

Patent

active

048775649

ABSTRACT:
A method and an apparatus for measuring and controlling foam sheet blow-up in a thermoformer oven. Control of the oven operation is achieved through monitoring the measured blow-up of a material in the thermoformer oven at a sensing location in a forming station receiving said material from said oven in order to regulate the thickness of the plastic material prior to its conveyance into said forming station.

REFERENCES:
patent: 4376085 (1983-03-01), Burry
patent: 4382761 (1983-05-01), Daubenbuchel et al.
patent: 4412961 (1983-11-01), DiBiasi et al.
patent: 4438054 (1984-03-01), Holden
patent: 4454082 (1984-06-01), Cisar et al.
patent: 4505158 (1985-03-01), Maples

Affiliated with

Also associated with

Rating

Method and apparatus for measuring and controlling blow-up of a does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for measuring and controlling blow-up of a , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for measuring and controlling blow-up of a will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-624364