Packaging device for free-flowing bulk material (filling)

Details Packaging device for free-flowing bulk material (filling) Packaging device for free-flowing bulk material (filling)

2008-07-01

2008-07-01

Rada, Rinaldi I. (Department: 3721)

Package making

Apparatus for forming or partially forming receptacle and...

Forming by opening or setting up collapsed receptacle

C053S574000, C452S026000, C452S030000

Reexamination Certificate

active

07392642

ABSTRACT:
The invention pertains to a device for the packaging of free-flowing fill materials in a tube-shaped casing with a feeder tube to conduct the flow of fill materials. The feeder tube features a hookup, a mouth, a basically straight first segment adjoining the hookup, with a first longitudinal axis, and a second segment that is conjoined with the first segment and proximate to the mouth. The first segment is designed to accept and conduct a casing on its outer surface. The casing infeed consists of a plastic filmstrip, which is formed into a tube around the first feeder tube segment. The second segment is designed to further conduct the plastic filmstrip-derived, newly formed casing. Alternatively, a supply of casing and/or net material may be loaded onto the second segment from its mouth. Upstream and ahead of the first segment, the feeder tube features a feeder tube swivel bearing (140) around the first longitudinal axis. There is at least one change of feeder tube direction between the first and second segments.

REFERENCES:
patent: 2607696 (1952-08-01), Kunz
patent: 3659317 (1972-05-01), Kupcikevicius
patent: 3703064 (1972-11-01), Lugiewicz
patent: 3964236 (1976-06-01), Smith
patent: 4047360 (1977-09-01), Minaev et al.
patent: 4563792 (1986-01-01), Niedecker
patent: 4887332 (1989-12-01), Evans et al.
patent: 4955109 (1990-09-01), Evans et al.
patent: 4991260 (1991-02-01), Nausedas
patent: 5042234 (1991-08-01), Evans et al.
patent: 5203142 (1993-04-01), Kollross
patent: 6139416 (2000-10-01), Topfer
patent: 6146261 (2000-11-01), Bienert et al.
patent: 6875100 (2005-04-01), Topfer
patent: 2005/0053699 (2005-03-01), Whittlesey et al.

Affiliated with

Also associated with

Rating

Packaging device for free-flowing bulk material (filling) does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Packaging device for free-flowing bulk material (filling), we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Packaging device for free-flowing bulk material (filling) will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2809334