Manufacturing container or tube from paper; or other manufacturi – Container making – Pliable container
Patent
1995-02-06
1997-07-15
Hail, III, Joseph J.
Manufacturing container or tube from paper; or other manufacturi
Container making
Pliable container
493223, 493243, 493922, B31B 3900
Patent
active
056478321
ABSTRACT:
An apparatus for manufacturing a liner having baffles therein for use inside of a flexible bulk container, having a frame supporting a first feed means mounted adjacent to a feed path for feeding a sheet of liner material over the feed path at a first speed. A second feed means is mounted adjacent the feed path between the first feed means and a finishing end of the feed path for feeding a length of ribbon material over the feed path adjacent the sheet of liner material at a second speed. An attachment means is mounted adjacent the feed path for attaching the fed ribbon material to the fed sheet of liner material at spaced apart intervals. A cutter is mounted adjacent the feed path and between the attachment means and the finishing end for cutting a predetermined length of liner material having first and second ends. A folder folds the cut length of liner material in half along a fold line perpendicular to the longitudinal axis of an attached length of ribbon, such that the ribbon is inside of the fold. A heat sealer seams the first and second ends of the cut length of folded liner material to form a tubular liner with the attached ribbon forming baffles defining four substantially triangular shaped corner pockets in the liner.
REFERENCES:
patent: 2009511 (1935-07-01), Nydegger
patent: 3266710 (1966-08-01), Reeves
patent: 3430815 (1969-03-01), Weimer et al.
patent: 3485281 (1969-12-01), Wicks
patent: 3620774 (1971-11-01), Ford
patent: 3637458 (1972-01-01), Parrish
patent: 3754063 (1973-08-01), Schirmer
patent: 3789897 (1974-02-01), Saito
patent: 3822037 (1974-07-01), Long
patent: 3929275 (1975-12-01), Bolling et al.
patent: 3943833 (1976-03-01), Brockmuller
patent: 3949901 (1976-04-01), Tokita
patent: 3961655 (1976-06-01), Nattrass et al.
patent: 4551125 (1985-11-01), Pezzanna
patent: 4877205 (1989-10-01), Rand
patent: 4903859 (1990-02-01), Derby et al.
patent: 4946291 (1990-08-01), Schnaars
patent: 4993551 (1991-02-01), Lindsay
patent: 5046860 (1991-09-01), Brennan
patent: 5076710 (1991-12-01), Derby
patent: 5174447 (1992-12-01), Fleming
patent: 5222812 (1993-06-01), Cuddy et al.
patent: 5230688 (1993-07-01), Hatchell
patent: 5230689 (1993-07-01), Derby
patent: 5273514 (1993-12-01), Fristensen
patent: 5282544 (1994-02-01), Boots
patent: 5289937 (1994-03-01), Boots
patent: 5301490 (1994-04-01), Storandt
patent: 5328267 (1994-07-01), Cuddy et al.
patent: 5421804 (1995-06-01), LaFleur
patent: 5468528 (1995-11-01), Schnaars et al.
Derby Norman C.
Durden Vincent Edwin
Nickell Craig Alan
Day Christopher W.
Hail III Joseph J.
O'Neil Michael A.
Rippamonti Russell N.
Super Sack Mfg. Corp.
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