Package making – Methods – Forming or partial forming a receptacle and subsequent filling
Patent
1989-11-13
1991-08-27
Coan, James F.
Package making
Methods
Forming or partial forming a receptacle and subsequent filling
53247, 53455, 53546, B65B 900, B65B 2514, B65H 4520
Patent
active
050422308
ABSTRACT:
To provide for simultaneous wrapping or packaging of products, particularly flat, and especially folded printed products (1), in pockets, a foil or web (29) is pulled from a supply roll in a predetermined path over a plurality of cutter rails (23, 118) associated with pairs of holder elements (42, 42'-50). The so-pulled foil is continuously fed, even after it is stretched over the cutter elements, and a deflection bar or rail is passed between the holder elements to deflect the foil into zig-zag shape, to form reception pockets. The products are introduced into the pockets, the zig-zag shaped pockets are severed along a connection line and welded shut at the sides, as well as along the connection lines, for example by heat welding.
REFERENCES:
patent: 2918769 (1959-12-01), Anderson et al.
patent: 3340669 (1967-09-01), Farquharson
patent: 4004400 (1977-01-01), Anderson et al.
patent: 4299075 (1981-11-01), Gram
patent: 4370844 (1983-02-01), Degn et al.
patent: 4605212 (1986-08-01), Kobler
patent: 4605213 (1986-08-01), Hechler
patent: 4775136 (1988-10-01), Petersen
patent: 4807865 (1989-02-01), Kobler et al.
patent: 4871159 (1989-10-01), Petersen
Coan James F.
MAN Roland Druckmaschinen AG
LandOfFree
System, apparatus and method of packaging flat product, particul does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with System, apparatus and method of packaging flat product, particul, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System, apparatus and method of packaging flat product, particul will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1405996