WO2011016058A1 - Ensemble de pliage, en particulier pour des machines d'emballage - Google Patents

Ensemble de pliage, en particulier pour des machines d'emballage Download PDF

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Publication number
WO2011016058A1
WO2011016058A1 PCT/IT2009/000356 IT2009000356W WO2011016058A1 WO 2011016058 A1 WO2011016058 A1 WO 2011016058A1 IT 2009000356 W IT2009000356 W IT 2009000356W WO 2011016058 A1 WO2011016058 A1 WO 2011016058A1
Authority
WO
WIPO (PCT)
Prior art keywords
product
chamber
suction
folding assembly
duct
Prior art date
Application number
PCT/IT2009/000356
Other languages
English (en)
Inventor
Francesco Maria Bernardi
Original Assignee
Dp S.R.L.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dp S.R.L. filed Critical Dp S.R.L.
Priority to PCT/IT2009/000356 priority Critical patent/WO2011016058A1/fr
Priority to EP09787822.7A priority patent/EP2462025B1/fr
Publication of WO2011016058A1 publication Critical patent/WO2011016058A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/06—Enclosing successive articles, or quantities of material, in a longitudinally-folded web, or in a web folded into a tube about the articles or quantities of material placed upon it
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/04—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
    • B65B31/043—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzles acting horizontally between an upper and a lower part of the container or wrapper, e.g. between container and lid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10—Applying or generating heat or pressure or combinations thereof
    • B65B51/26—Devices specially adapted for producing transverse or longitudinal seams in webs or tubes
    • B65B51/30—Devices, e.g. jaws, for applying pressure and heat, e.g. for subdividing filled tubes
    • B65B51/303—Devices, e.g. jaws, for applying pressure and heat, e.g. for subdividing filled tubes reciprocating along only one axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
    • B65B9/20—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)

Abstract

L'invention porte sur un ensemble de pliage (1), en particulier pour des machines d'emballage, lequel ensemble comprend des moyens pour plier un film afin de le mettre sous la forme d'un conduit (2) qui est enroulé de façon sensiblement hermétique autour d'au moins un premier produit (3) et d'un deuxième produit suivant (4) devant être emballé, le premier produit (3) et le deuxième produit (4) pouvant se déplacer en séquence le long d'une ligne de traitement et étant espacés par un espace qui forme une chambre (5), à laquelle un dispositif d'aspiration (6) pour évacuer l'air compris à l'intérieur de celle-ci est associé de façon fonctionnelle. Le dispositif d'aspiration (6) comprend un canal qui est interposé entre le conduit (2) et au moins le deuxième produit (4), une partie d'extrémité du canal, qui est au moins partiellement souple et qui fait saillie à l'intérieur de la chambre (5), comportant, le long de sa surface, au moins un orifice d'entrée d'aspiration pour l'air contenu dans la chambre (5).
PCT/IT2009/000356 2009-08-03 2009-08-03 Ensemble de pliage, en particulier pour des machines d'emballage WO2011016058A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/IT2009/000356 WO2011016058A1 (fr) 2009-08-03 2009-08-03 Ensemble de pliage, en particulier pour des machines d'emballage
EP09787822.7A EP2462025B1 (fr) 2009-08-03 2009-08-03 Ensemble de pliage, en particulier pour des machines d'emballage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT2009/000356 WO2011016058A1 (fr) 2009-08-03 2009-08-03 Ensemble de pliage, en particulier pour des machines d'emballage

Publications (1)

Publication Number Publication Date
WO2011016058A1 true WO2011016058A1 (fr) 2011-02-10

Family

ID=41343320

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT2009/000356 WO2011016058A1 (fr) 2009-08-03 2009-08-03 Ensemble de pliage, en particulier pour des machines d'emballage

Country Status (2)

Country Link
EP (1) EP2462025B1 (fr)
WO (1) WO2011016058A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108349606A (zh) * 2015-11-10 2018-07-31 克里奥瓦克公司 用于包装排空的设备和过程

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3958390A (en) * 1975-01-02 1976-05-25 Hayssen Manufacturing Co. Packaging
US4170863A (en) * 1977-02-02 1979-10-16 Sig Schweizerische Industriegesellschaft Apparatus for the continuous production of packages
FR2703023A1 (fr) * 1993-03-25 1994-09-30 Grace Sa Procédé de conditionnement de produits quelconques dans des récipients tels que par exemple des barquettes et machine comportant application de ce procédé.
US5473867A (en) * 1992-12-24 1995-12-12 Ibaraki Seiki Machinery Company, Ltd. Apparatus for packaging articles in deaerated condition
DE10315324A1 (de) * 2003-04-04 2004-10-14 Kamps Brot- Und Backwaren Gmbh & Co. Kg Vorrichtung zur Konservierung von Lebensmitteln, insbesondere Backwaren
WO2004099027A1 (fr) * 2003-05-06 2004-11-18 Joon-Yeong Ahn Poche d'emballage a vide double contenant une poche interieure interchangeable

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3958390A (en) * 1975-01-02 1976-05-25 Hayssen Manufacturing Co. Packaging
US4170863A (en) * 1977-02-02 1979-10-16 Sig Schweizerische Industriegesellschaft Apparatus for the continuous production of packages
US5473867A (en) * 1992-12-24 1995-12-12 Ibaraki Seiki Machinery Company, Ltd. Apparatus for packaging articles in deaerated condition
FR2703023A1 (fr) * 1993-03-25 1994-09-30 Grace Sa Procédé de conditionnement de produits quelconques dans des récipients tels que par exemple des barquettes et machine comportant application de ce procédé.
DE10315324A1 (de) * 2003-04-04 2004-10-14 Kamps Brot- Und Backwaren Gmbh & Co. Kg Vorrichtung zur Konservierung von Lebensmitteln, insbesondere Backwaren
WO2004099027A1 (fr) * 2003-05-06 2004-11-18 Joon-Yeong Ahn Poche d'emballage a vide double contenant une poche interieure interchangeable

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108349606A (zh) * 2015-11-10 2018-07-31 克里奥瓦克公司 用于包装排空的设备和过程
CN108349606B (zh) * 2015-11-10 2021-01-05 克里奥瓦克公司 用于包装排空的设备和过程
US10906677B2 (en) 2015-11-10 2021-02-02 Cryovac, Llc Apparatus and process for evacuation of packages
US11414228B2 (en) 2015-11-10 2022-08-16 Cryovac, Llc Apparatus and process for evacuation of packages

Also Published As

Publication number Publication date
EP2462025A1 (fr) 2012-06-13
EP2462025B1 (fr) 2014-03-05

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