MX375591B - Metodo de fabricacion de sistema de abertura para recipiente - Google Patents

Metodo de fabricacion de sistema de abertura para recipiente

Info

Publication number
MX375591B
MX375591B MX2019014858A MX2019014858A MX375591B MX 375591 B MX375591 B MX 375591B MX 2019014858 A MX2019014858 A MX 2019014858A MX 2019014858 A MX2019014858 A MX 2019014858A MX 375591 B MX375591 B MX 375591B
Authority
MX
Mexico
Prior art keywords
container
packaging material
manufacturing
opening
opening system
Prior art date
Application number
MX2019014858A
Other languages
English (en)
Other versions
MX2019014858A (es
Inventor
Daniele Palladino
Giulio Bertani
Pietro Martini
Original Assignee
Tetra Laval Holdings & Finance
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 Tetra Laval Holdings & Finance filed Critical Tetra Laval Holdings & Finance
Publication of MX2019014858A publication Critical patent/MX2019014858A/es
Publication of MX375591B publication Critical patent/MX375591B/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0046—Details relating to the filling pattern or flow paths or flow characteristics of moulding material in the mould cavity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0081—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor of objects with parts connected by a thin section, e.g. hinge, tear line
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • B29C45/14344—Moulding in or through a hole in the article, e.g. outsert moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14778—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the article consisting of a material with particular properties, e.g. porous, brittle
    • B29C45/14795—Porous or permeable material, e.g. foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/2602—Mould construction elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/70—Break-in flaps, or members adapted to be torn-off, to provide pouring openings
    • B65D5/708—Separate tearable flexible elements covering a discharge opening of a container, e.g. adhesive tape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0053—Moulding articles characterised by the shape of the surface, e.g. ribs, high polish
    • B29C37/0057—Moulding single grooves or ribs, e.g. tear lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/56—Stoppers or lids for bottles, jars, or the like, e.g. closures
    • B29L2031/565—Stoppers or lids for bottles, jars, or the like, e.g. closures for containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5827—Tear-lines provided in a wall portion
    • B65D75/5833—Tear-lines provided in a wall portion for tearing out a portion of the wall
    • B65D75/5838—Tear-lines provided in a wall portion for tearing out a portion of the wall combined with separate fixed tearing means, e.g. tabs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/66—Inserted or applied tearing-strings or like flexible elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/22—Details
    • B65D77/30—Opening or contents-removing devices added or incorporated during filling or closing of containers
    • B65D77/32—Tearing-strings or like flexible elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Buffer Packaging (AREA)
  • Packages (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)

Abstract

Se describe un método de fabricación de un sistema de abertura para un recipiente. El recipiente comprende un material de envasado que tiene un exterior y un interior y una zona de tira colocada en el material de envasado y es configurada para abrirse cuando se abra el recipiente. El método comprende moldear un elemento de abertura moldeado por inyección al presurizar un material a partir del cual será formado el elemento de abertura de modo que el material se propague del interior del material de envasado al exterior del mismo, a través de la zona de tira, mientras que tiene colocado un elemento de soporte en el exterior del material de envasado para hacer contacto con al menos parte de la zona de tira y al menos parte del materia de envasado en una primera porción del mismo fuera de la zona de tira, a lo largo de un plano en el cual se extiende el material de envasado, donde se propaga el material. También se describe un sistema de abertura para un recipiente y un molde para fabricar un sistema de abertura.
MX2019014858A 2017-07-05 2018-06-29 Metodo de fabricacion de sistema de abertura para recipiente MX375591B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17179748 2017-07-05
PCT/EP2018/067676 WO2019007856A1 (en) 2017-07-05 2018-06-29 METHOD FOR MANUFACTURING AN OPENING SYSTEM FOR A CONTAINER

Publications (2)

Publication Number Publication Date
MX2019014858A MX2019014858A (es) 2020-02-13
MX375591B true MX375591B (es) 2025-03-06

Family

ID=59296741

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019014858A MX375591B (es) 2017-07-05 2018-06-29 Metodo de fabricacion de sistema de abertura para recipiente

Country Status (7)

Country Link
EP (1) EP3424668B1 (es)
CN (2) CN109205080B (es)
ES (1) ES2802806T3 (es)
MX (1) MX375591B (es)
PL (1) PL3424668T3 (es)
RU (1) RU2742121C1 (es)
WO (1) WO2019007856A1 (es)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE432576B (sv) * 1979-11-30 1984-04-09 Tetra Pak Int Forpackningsbehallare for trycksatt fyllgods samt sett att tillverka densamma
JPH0745143B2 (ja) * 1986-03-12 1995-05-17 大日本印刷株式会社 液体包装容器用注出口の成型方法
SE462743B (sv) * 1988-12-16 1990-08-27 Profor Ab Saett att foerbinda ett griporgan med ett ark eller banformigt foerpackningslaminat
GB8928893D0 (en) * 1989-12-21 1990-02-28 Whitbread & Co Plc Carbonated beverage container
PT760339E (pt) * 1994-06-02 2001-09-28 Tetra Laval Holdings & Finance Dispositivo de abertura do selo do bocal para um recipiente de liquido
IT1286074B1 (it) * 1996-10-31 1998-07-07 Tetra Laval Holdings & Finance Dispositivo di apertura su un materiale in foglio da imballaggio
DE69931405T2 (de) * 1998-11-06 2007-04-19 Velcro Industries B.V. Haftverschlüsse und deren Herstellung
SE523936C2 (sv) * 2001-12-19 2004-06-01 Tetra Laval Holdings & Finance Formsprutningsverktyg samt sätt att formspruta
JP4456943B2 (ja) * 2004-06-23 2010-04-28 ユニ・チャーム株式会社 易開封性包装体
US20120257844A1 (en) * 2009-12-14 2012-10-11 Tetra Laval Holdings & Finance S.A. Opening device and method for manufacturing the same, and a packaging material provided with said opening device
WO2015101427A1 (en) * 2013-12-30 2015-07-09 Tetra Laval Holdings & Finance S.A. Package material blank, package with such device and method for manufacturing an opening device
CN105849003A (zh) * 2013-12-30 2016-08-10 利乐拉瓦尔集团及财务有限公司 具有开口装置的包装容器及其制造方法
RU2683828C2 (ru) * 2014-05-07 2019-04-02 Тетра Лаваль Холдингз Энд Файнэнс С.А. Структура слоистого упаковочного материала
MX2016015699A (es) * 2014-06-19 2017-02-27 Tetra Laval Holdings & Finance Dispositivo de cierre, metodo de manufactura de dispositivo de cierre y recipiente de envasado que tiene este dispositivo de cierre.

Also Published As

Publication number Publication date
ES2802806T3 (es) 2021-01-21
MX2019014858A (es) 2020-02-13
CN209127288U (zh) 2019-07-19
EP3424668A1 (en) 2019-01-09
EP3424668B1 (en) 2020-05-13
CN109205080A (zh) 2019-01-15
CN109205080B (zh) 2022-03-29
WO2019007856A1 (en) 2019-01-10
PL3424668T3 (pl) 2020-11-02
RU2742121C1 (ru) 2021-02-02

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Legal Events

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