Rotational thermal molding machine

Details Rotational thermal molding machine Rotational thermal molding machine

1994-12-06

1996-09-10

Heitbrink, Tim

Plastic article or earthenware shaping or treating: apparatus

Female mold including tamping means or means utilizing mold...

Plural female molds

425435, B29C 504

Patent

active

055543944

ABSTRACT:
A molding apparatus is provided which consists of three frames which are relatively pivotal with respect to one another. One frame (A) is cradled in a second frame (B) and provision is made for tilting the first frame relative to the frame in which it is cradled. The cradling frame and the frame cradled therein are made tiltable relative to third frame (C). The tilting operations are effected by hydraulic piston and cylinder arrangements (170, 176). The method of the invention consists of cradling the first frame in a second frame, tilting the first frame relative to the second frame to a certain angle of inclination and thereafter tilting the cradling second frame along with the cradled first frame therein to a second angle of inclination relative to the third frame.

REFERENCES:
patent: 3510911 (1970-05-01), Alter
patent: 3703348 (1972-11-01), Pivar
patent: 3841821 (1974-10-01), Pivar
patent: 3885016 (1975-05-01), Pivar
patent: 3914105 (1975-10-01), Pivar
patent: 3997649 (1976-12-01), Pivar
patent: 4022564 (1977-05-01), Dawson
patent: 5022838 (1991-06-01), Payne

Affiliated with

Also associated with

Rating

Rotational thermal molding machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Rotational thermal molding machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rotational thermal molding machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1318891