FR3115023B1 - Etui en carton déployable et repliable à blocage de forme par contrainte en appui d’un bord de languette de fond d’étui - Google Patents

Etui en carton déployable et repliable à blocage de forme par contrainte en appui d’un bord de languette de fond d’étui Download PDF

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Publication number
FR3115023B1
FR3115023B1 FR2010280A FR2010280A FR3115023B1 FR 3115023 B1 FR3115023 B1 FR 3115023B1 FR 2010280 A FR2010280 A FR 2010280A FR 2010280 A FR2010280 A FR 2010280A FR 3115023 B1 FR3115023 B1 FR 3115023B1
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France
Prior art keywords
case
edge
tab
constraint
tongue
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Active
Application number
FR2010280A
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English (en)
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FR3115023A1 (fr
Inventor
Pascal Desnoues
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.)
Gault et Fremont SAS
Original Assignee
Gault et Fremont SAS
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.)
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Publication date
Application filed by Gault et Fremont SAS filed Critical Gault et Fremont SAS
Priority to FR2010280A priority Critical patent/FR3115023B1/fr
Publication of FR3115023A1 publication Critical patent/FR3115023A1/fr
Application granted granted Critical
Publication of FR3115023B1 publication Critical patent/FR3115023B1/fr
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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
    • B65D5/02—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 by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
    • B65D5/10—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 by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body with end closures formed by inward-folding of self-locking flaps hinged to tubular body
    • B65D5/103—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 by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body with end closures formed by inward-folding of self-locking flaps hinged to tubular body one of the self-locking flaps having a tongue engaging into an opening of an opposite flap
    • 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
    • B65D5/008—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 the container body having a pyramidal shape
    • 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
    • B65D5/02—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 by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
    • B65D5/0254—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 by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body with end closures formed by inward folding of flaps and securing them by means of a tongue integral with one of the flaps
    • 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
    • B65D5/02—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 by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
    • B65D5/029—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 by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body the tubular body presenting a special shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)

Abstract

« Etui en carton déployable et repliable à blocage de forme par contrainte en appui d’un bord de languette de fond d’étui » L’invention concerne un étui en carton à blocage de forme, obtenu à partir d’un unique flan en carton, le flan étant assemblé en une préforme pliée à plat pouvant être déployée pour former l’étui, le flan comportant des panneaux latéraux (1, 2, 3, 4) et des panneaux de fond (10, 20, 30, 40), un premier panneau latéral (1) d’extrémité comportant une patte de collage (5) pliable (16) comportant vers le bas une partie de butée (7) inclinée. Selon l’invention, un des panneaux de fond (20) comporte une languette (6) le long de son bord (26), ladite languette (6) étant pliable et comportant un bord libre, ladite languette (6) et ladite patte de collage (5) étant configurées pour, lors du déploiement de la préforme et afin d’obtenir un blocage de fond d’étui, que la languette (6) une fois pliée s’applique à plat contre un second panneau latéral (4) d’extrémité, côté intérieur de l’étui, et qu’une partie inclinée (8) du bord libre de la languette (6) s’applique contre la partie de butée (7) du bord libre (19) de la patte de collage (5). Figure 1
FR2010280A 2020-10-08 2020-10-08 Etui en carton déployable et repliable à blocage de forme par contrainte en appui d’un bord de languette de fond d’étui Active FR3115023B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2010280A FR3115023B1 (fr) 2020-10-08 2020-10-08 Etui en carton déployable et repliable à blocage de forme par contrainte en appui d’un bord de languette de fond d’étui

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2010280 2020-10-08
FR2010280A FR3115023B1 (fr) 2020-10-08 2020-10-08 Etui en carton déployable et repliable à blocage de forme par contrainte en appui d’un bord de languette de fond d’étui

Publications (2)

Publication Number Publication Date
FR3115023A1 FR3115023A1 (fr) 2022-04-15
FR3115023B1 true FR3115023B1 (fr) 2022-09-09

Family

ID=74045726

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2010280A Active FR3115023B1 (fr) 2020-10-08 2020-10-08 Etui en carton déployable et repliable à blocage de forme par contrainte en appui d’un bord de languette de fond d’étui

Country Status (1)

Country Link
FR (1) FR3115023B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4230261A (en) * 1979-04-16 1980-10-28 Champion International Corporation Lunch box carton and a blank for forming same
US7743971B2 (en) * 2006-01-24 2010-06-29 Levy (Ip) Limited Partnership Food and beverage carrier and method
FR2902084B1 (fr) * 2006-06-07 2011-01-21 Finega Etui de conditionnement avec un fond sureleve
ES2734410T3 (es) * 2014-03-11 2019-12-05 Graphic Packaging Int Llc Caja de cartón con un elemento de inserción
WO2017048518A1 (fr) * 2015-09-18 2017-03-23 United States Postal Service Réceptacle empilable pour l'expédition de marchandises

Also Published As

Publication number Publication date
FR3115023A1 (fr) 2022-04-15

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