Flexible bags – End structure – Rigid bottom
Patent
1995-09-29
1997-04-08
Garbe, Stephen P.
Flexible bags
End structure
Rigid bottom
383 67, B65D 3010
Patent
active
056181132
ABSTRACT:
A flexible bulk container having a glued bottom portion manufactured by a process comprising the following steps: A sidewall blank having a hollow tubular configuration is suspended in the shape of the desired container and is positioned over a bottom wall located on a raised work area. Adhesive or glue is applied to either the bottom wall and/or the sidewall in areas where the sidewall blank will be permanently in contact with the bottom wall. The sidewall blank is lowered into contact with the bottom wall such that a lower portion of the sidewall blank is located below the work area and an upper portion is located above the work area. The sidewall blank is secured to the bottom wall by folding the upper portion of the sidewall blank over the bottom wall thereby containing the adhesive or glue.
REFERENCES:
patent: 333523 (1886-01-01), Honiss
patent: 717621 (1903-01-01), Read
patent: 2221617 (1940-11-01), Steen
patent: 2817474 (1957-12-01), Abramson
patent: 2929544 (1960-03-01), Herschler
patent: 4133280 (1979-01-01), Takatori et al.
patent: 4143796 (1979-03-01), Williamson et al.
patent: 4194652 (1980-03-01), Williamson et al.
patent: 4221250 (1980-09-01), Manerba
patent: 4365459 (1982-12-01), Grundler
patent: 4457456 (1984-07-01), Derby et al.
patent: 4479243 (1984-10-01), Derby et al.
patent: 4493109 (1985-01-01), Nattrass
patent: 4664044 (1987-05-01), Gazzarrini
patent: 4759473 (1988-07-01), Derby et al.
patent: 4903859 (1990-02-01), Derby et al.
patent: 4927075 (1990-05-01), Lisiecki
patent: 5002400 (1991-03-01), Strand
patent: 5110037 (1992-05-01), Pieritz, Sr.
patent: 5127893 (1992-07-01), Lafleur
patent: 5230689 (1993-07-01), Derby
patent: 5244280 (1993-09-01), Porter et al.
patent: 5358335 (1994-10-01), LaFleur
"Get the Operator Out From Under the Bag" With The New Remote Opening Discharge Spout (R.O.D.S.) Super Sack Container, Super Sack Containers Technical Bulletin, Bulletin No. 60201.
"Super Sack Woven Polypropylene Flexible Semi-Bulk Container For Shipping/Handling/Storing Dry-Flowable, Semi-Bulk Materials, The Real Bag That Will Stand Up!," Super Sack Containers Technical Bulletin, Bulletin No. 871101.
Garbe Stephen P.
O'Neil Michael A.
Rippamonti Russell N.
Super Sack Mfg. Corp.
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