Packaging container production equipment and packaging container

Details Packaging container production equipment and packaging container Packaging container production equipment and packaging container

1998-05-26

2000-05-30

Sipos, John

Package making

Methods

Enclosing contents within progressively formed web means

53 51, 53 64, 53551, 533892, 226 30, 2424173, 2424181, 493 29, 493302, B65B 922, B65B 5704

Patent

active

060677783

ABSTRACT:
A packaging container production method for forming tubular web from sheet-like web and producing hexahedral packaging containers, wherein in order to secure a prescribed web W feeding amount, the operating amount of lug folding flaps, which forms a sealing part on tubular web by pressing both sides of the tubular web while folding the same, is set an idealistic position, pressure is generated at a cylinder 16 by a control device 23 via a control valve 31, in compliance with the deviation of the detection mark such as a specified printing pattern on the printing surface on web W from the reference position when the same is detected, and the tension applied onto web W is adjusted by the dancer roller 9.

REFERENCES:
patent: 2636732 (1953-04-01), Howard
patent: 3116032 (1963-12-01), Roberts
patent: 3417674 (1968-12-01), Abrahamson
patent: 3787001 (1974-01-01), Henry
patent: 4033522 (1977-07-01), Chestnut et al.
patent: 4074504 (1978-02-01), Greenwalt et al.
patent: 4129238 (1978-12-01), Herd
patent: 4262474 (1981-04-01), Reuter et al.
patent: 4566253 (1986-01-01), Jones
patent: 5317858 (1994-06-01), Hanai
patent: 5480085 (1996-01-01), Smithe

Affiliated with

Also associated with

Rating

Packaging container production equipment and packaging container 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 container production equipment and packaging container, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Packaging container production equipment and packaging container will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1902034