CN120282915A - 用于生产密封包装的多层片状包装材料 - Google Patents

用于生产密封包装的多层片状包装材料 Download PDF

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Publication number
CN120282915A
CN120282915A CN202480005097.7A CN202480005097A CN120282915A CN 120282915 A CN120282915 A CN 120282915A CN 202480005097 A CN202480005097 A CN 202480005097A CN 120282915 A CN120282915 A CN 120282915A
Authority
CN
China
Prior art keywords
packaging material
opening
base layer
circumference
layer
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202480005097.7A
Other languages
English (en)
Chinese (zh)
Inventor
乔瓦尼·帕拉奥罗
马尔科·因塞罗
马尔塞洛·巴尔别里
彼得罗·马提尼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tetra Laval Holdings and Finance SA
Original Assignee
Tetra Laval Holdings and Finance SA
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 and Finance SA filed Critical Tetra Laval Holdings and Finance SA
Publication of CN120282915A publication Critical patent/CN120282915A/zh
Pending legal-status Critical Current

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
    • 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
    • B65D5/72—Contents-dispensing means
    • B65D5/74—Spouts
    • B65D5/746—Spouts formed separately from the container
    • B65D5/747—Spouts formed separately from the container with means for piercing or cutting the container wall or a membrane connected to said wall
    • B65D5/748—Spouts formed separately from the container with means for piercing or cutting the container wall or a membrane connected to said wall a major part of the container wall or membrane being left inside the container after the opening
    • 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
    • B65D2231/00—Means for facilitating the complete expelling of the contents
    • B65D2231/02—Precut holes or weakened zones
    • B65D2231/022—Precut holes or weakened zones for permitting the insertion of a tubular contents-removing device, e.g. a drinking straw

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Cartons (AREA)
CN202480005097.7A 2023-02-21 2024-02-15 用于生产密封包装的多层片状包装材料 Pending CN120282915A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT102023000002946 2023-02-21
IT102023000002946A IT202300002946A1 (it) 2023-02-21 2023-02-21 Foglio multistrato di materiale di impacchettamento per produrre un pacchetto sigillato
PCT/EP2024/053782 WO2024175447A1 (fr) 2023-02-21 2024-02-15 Feuille multicouche de matériau d'emballage pour produire un emballage scellé

Publications (1)

Publication Number Publication Date
CN120282915A true CN120282915A (zh) 2025-07-08

Family

ID=86099774

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480005097.7A Pending CN120282915A (zh) 2023-02-21 2024-02-15 用于生产密封包装的多层片状包装材料

Country Status (7)

Country Link
EP (2) EP4420993A1 (fr)
JP (1) JP2026504328A (fr)
CN (1) CN120282915A (fr)
AU (1) AU2024226772A1 (fr)
IT (1) IT202300002946A1 (fr)
MX (1) MX2025006102A (fr)
WO (1) WO2024175447A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5782404A (en) * 1991-03-04 1998-07-21 Combibloc, Inc. Package opening
DE69207897T2 (de) * 1992-07-06 1996-09-05 Procter & Gamble Aseptische Flüssigkeitsverpackung, versehen mit einem wiederverschliessbaren Öffnungselement
PT2287082E (pt) 2009-08-17 2012-06-18 Tetra Laval Holdings & Finance Material de embalagem em folha de múltiplas camadas para produzir embalagens seladas de produtos alimentares que se podem vazar
RU2683828C2 (ru) 2014-05-07 2019-04-02 Тетра Лаваль Холдингз Энд Файнэнс С.А. Структура слоистого упаковочного материала
ES2723500T3 (es) 2016-06-23 2019-08-28 Tetra Laval Holdings & Finance Material de envase de lámina para producir envases sellados de productos alimenticios vertibles

Also Published As

Publication number Publication date
EP4420993A1 (fr) 2024-08-28
IT202300002946A1 (it) 2024-08-21
EP4431409A3 (fr) 2024-11-20
MX2025006102A (es) 2025-07-01
AU2024226772A1 (en) 2025-06-12
JP2026504328A (ja) 2026-02-05
EP4431409A2 (fr) 2024-09-18
WO2024175447A1 (fr) 2024-08-29

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