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1. WO2011001388 - Apparatus for wrapping products with a film made of extensible material

Publication Number WO/2011/001388
Publication Date 06.01.2011
International Application No. PCT/IB2010/052992
International Filing Date 30.06.2010
IPC
B65B 11/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
11Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
02Wrapping articles or quantities of material, without changing their position during the wrapping operation, e.g. in moulds with hinged folders
B65B 11/58 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
11Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
58Applying two or more wrappers, e.g. in succession
B65B 59/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
59Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages or to give access for cleaning or maintenance purposes
02Arrangements to enable adjustments to be made while the machine is running
CPC
B65B 11/025
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
11Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
02Wrapping articles or quantities of material, without changing their position during the wrapping operation, e.g. in moulds with hinged folders
025by webs revolving around stationary articles
B65B 11/585
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
11Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
58Applying two or more wrappers, e.g. in succession
585to stacked articles, e.g. pallettised loads
B65B 2210/20
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
2210Specific aspects of the packaging machine
14Details of wrapping machines with web dispensers for application of a continuous web in layers onto the articles
20the web dispenser being mounted on a rotary arm
B65B 59/003
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
59Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages ; , to handle different types of packaging material,; or to give access for cleaning or maintenance purposes
003Arrangements to enable adjustments related to the packaging material
Applicants
  • ATLANTA STRETCH S.P.A. [IT]/[IT] (AllExceptUS)
  • FORNI, Angelo [IT]/[IT] (UsOnly)
Inventors
  • FORNI, Angelo
Agents
  • Manzella & Associati
Priority Data
BO2009A000042401.07.2009IT
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) Apparatus for wrapping products with a film made of extensible material
(FR) APPAREIL PERMETTANT D'EMBALLER DES PRODUITS À L'AIDE D'UN FILM RÉALISÉ EN MATIÈRE EXTENSIBLE
Abstract
(EN)
The apparatus for wrapping products with a film made of extensible material comprisesa supply unit (11) having a first spool (12) of extensible material film, a rotation device (3) suitable to produce a relative rotation of said supply unit (11) with respect to the products to wrap, and a shifting device (9) suitableto shift said supply unit (11)with respect to the said products to wrap. The apparatus comprises an auxiliary supply unit (21), associated with said supply unit (11), which has a second spool (22) of extensible material film, axially movable with respect to said supply unit (11) in order to increase, during the wrapping phase, the wideness of the band of extensible material unrolled around the said products.
(FR)
L'invention concerne un appareil permettant d'emballer des produits à l'aide d'un film réalisé en matière extensible. L'appareil comporte une unité d'alimentation (11) ayant une première bobine (12) d'un film de matière extensible, un dispositif de rotation (3) servant à produire une rotation relative de ladite unité d'alimentation (11) par rapport aux produits à emballer, et un dispositif de décalage (9) servant à décaler ladite unité d'alimentation (11) par rapport auxdits produits à emballer. L'appareil comporte une unité d'alimentation auxiliaire (21), associée à ladite unité d'alimentation (11), qui comporte une seconde bobine (22) de film de matière extensible, en mesure de se déplacer dans le sens axial par rapport à ladite unité d'alimentation (11) en vue d'augmenter, au cours de la phase d'emballage, la largeur de la bande de matière extensible déroulée autour desdits produits.
Also published as
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