Manufacturing container or tube from paper; or other manufacturi – Container making – Rigid container
Patent
1992-02-19
1993-03-30
Kisliuk, Bruce M.
Manufacturing container or tube from paper; or other manufacturi
Container making
Rigid container
493121, 264263, 264267, B31B 174
Patent
active
051979357
ABSTRACT:
The invention describes a liquids package having side walls as well as upper and lower walls serving as top and bottom respectively, a side wall and the top having a sealing seam (6) extending along edges (14', 16') of adjacent wall panels (14). So that the package may have a smooth outer surface in the region of sealing seams, without the formation of synthetic plastics beads or the like, it is according to the invention envisaged that the outer surface (22, 23) of the two wall panels which are connected to each other by the sealing seam (6) are disposed to merge steadily into each other via the gap (24) along at least one end face of an edge (14') which belongs to the relevant wall panel (14) so that the other surfaces are flush in cross-section, and in that the sealing seam (6) is masked on the inside of the package by a synthetic plastics bead (21).
REFERENCES:
patent: 2201416 (1940-05-01), Wagner
patent: 2261416 (1941-11-01), Schrier
patent: 2581751 (1952-01-01), Chase, Jr.
patent: 3920787 (1975-11-01), McDowell
patent: 4626391 (1986-12-01), Taylor
patent: 4628850 (1986-12-01), Day
Kisliuk Bruce M.
Lavinder Jack
Nauman Joseph G.
Tetra Alpha Holdings S.A.
LandOfFree
Package for flowable contents with an externally smoothly constr does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Package for flowable contents with an externally smoothly constr, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Package for flowable contents with an externally smoothly constr will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1277851