Presses – Automatic or material triggered control
Patent
1992-02-08
1994-11-15
Gerrity, Stephen F.
Presses
Automatic or material triggered control
100 97, 100215, 100249, B30B 1526, B30B 1508
Patent
active
053637585
ABSTRACT:
A baler for baling polystyrene material which has high bulk and low weight for subsequent recycling. The baler includes a ram which provides significant penetration over repeated cycles to compress the polystyrene into a bale, which is subsequently ejected through a bale door of the baler. The baler can either be manually controlled or automatically controlled, such as by an algorithm stored in programmable logic controller. Feedback systems measure the length of travel of the ram and the pressure of the ram determine the status of baling operation, and can automatically provide for ejection of the baled material. The bale can either be manually strapped, automatically strapped, and in some events, no strapping of the bale is required. The polystyrene material is chopped by a chopper system on the baler to break the material into smaller sections for baling. The baler has been specially designed to uniformly densify and bale most poly foam materials in a high production environment. The high pressure hydraulic system delivers powerful compaction force, enough to compress polystyrene foam past most material's form memory. The compression ram travels to the bale ejection door to deliver uniform material compaction from the first cycle to the hale's last. Other material can be baled by the baler.
REFERENCES:
patent: 3557685 (1971-01-01), Schroering
patent: 3625138 (1971-12-01), Shinn et al.
patent: 3651755 (1972-03-01), Gati
patent: 3827349 (1974-08-01), Gilman
patent: 3929062 (1975-12-01), Thompson
patent: 3992986 (1976-11-01), Sutton
patent: 4057010 (1977-11-01), Smith
patent: 4099457 (1978-07-01), Hyden
patent: 4661290 (1987-04-01), Sauda et al.
patent: 4729301 (1988-03-01), Smith et al.
patent: 4961375 (1990-10-01), Weder et al.
Jefferson Chris A.
Maki Wayne
Wildes Forrest
Gerrity Stephen F.
Harris Waste Management Group, Inc.
LandOfFree
Baler for polystyrene material does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Baler for polystyrene material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Baler for polystyrene material will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1090155