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Method and system for packaging rolls of products

a technology of product packaging and packaging rolls, applied in the direction of wrapping/bundling articles, packaging types, special packaging, etc., can solve the problems of affecting system productivity, requiring considerable implementation time for packaging, and being difficult to achiev

Inactive Publication Date: 2005-10-20
TISSUE MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0010] An aim of the present invention is to provide a method for packaging rolls of products, in particular rolls of toilet and / or kitchen paper, which is simple and requires relatively contained packaging times.
[0011] Another aim of the present invention is to provide a method for packaging rolls of products, in particular rolls of toilet and / or kitchen paper, which can be implemented by a relatively simple and economical system.
[0012] Yet another aim of the present invention is to provide a method for packaging rolls of products, in particular rolls of toilet and / or kitchen paper, which guarantees that the products are free of the above-mentioned defect.

Problems solved by technology

This widespread method has the disadvantage of being rather complicated and requiring considerable implementation times for packaging, with obvious negative effects on the system production costs and on system productivity.
Moreover, the method described above may often cause unwanted sealing of the first flap on the group of rolls.

Method used

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  • Method and system for packaging rolls of products
  • Method and system for packaging rolls of products
  • Method and system for packaging rolls of products

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Embodiment Construction

[0019] With reference to FIGS. 1 and 2, the numeral 1 denotes as a whole a system for packaging rolls of products, in particular rolls 2 of toilet and / or kitchen paper.

[0020] In the system 1, the rolls 2 are grouped, in the known way not illustrated, in one or more layers, each consisting of two or more rolls 2 lined up in a row or in rows and columns, and the rolls are sent to a feed station 3. In particular, in the embodiment illustrated, without limiting the scope of the invention, the rolls 2 are arranged in parallelepiped groups 4 in three layers 5, 6 and 7.

[0021] Downstream of the feed station 3, the system 1 comprises a packaging unit 8, designed to wrap each group 4 with a wrapping sheet 9 and to stabilize the wrapper 10 obtained in this way.

[0022] The wrapping sheet 9 is made of a heat-sealable material, preferably transparent polypropylene.

[0023] The feed station 3 and the packaging unit 8 are arranged one after the other, the former below the latter, with transfer mea...

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Abstract

A method and system for packaging rolls of products, in particular rolls of toilet and / or kitchen paper, in which a wrapping sheet is wrapped in a “U” shape around a group of products so that its two end flaps project from the group, each of the end flaps then being folded in an “L” shape so that one portion adheres to the group and the remaining end portion extends transversally to the group and adheres, at the point where they meet, to the end portion of the other flap; the flaps then being sealed to one another at their end portions to form a tubular wrapper.

Description

BACKGROUND OF THE INVENTION [0001] The present invention relates to a method and system for packaging rolls of products, in particular rolls of toilet and / or kitchen paper. [0002] At present, in the automatic systems which package the above-mentioned rolls, the rolls are grouped in one or more layers, each consisting of two or more rolls lined up in a row or in rows and columns, and the rolls are sent to a feed station downstream of which there is a packaging unit, designed to wrap the group of rolls with a wrapping sheet made of heat-sealable material, normally transparent polypropylene, and to stabilize the wrapper obtained in this way. [0003] In a known system configuration, the roll feed station and the packaging unit are arranged one after the other, the former below the latter and with a horizontal elevator plate between them, which receives the rolls in the feed station and transfers them to the packaging unit. [0004] There are normally two vertical walls linked to the elevat...

Claims

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Application Information

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IPC IPC(8): B65B11/00B65B11/10B65B25/14
CPCB65B11/22B65B51/14B65B25/146
Inventor POLI, GILBERTOPATTUELLI, MATTEO
Owner TISSUE MACHINERY
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