MD1792Z - Container - Google Patents

Container Download PDF

Info

Publication number
MD1792Z
MD1792Z MDS20230012A MDS20230012A MD1792Z MD 1792 Z MD1792 Z MD 1792Z MD S20230012 A MDS20230012 A MD S20230012A MD S20230012 A MDS20230012 A MD S20230012A MD 1792 Z MD1792 Z MD 1792Z
Authority
MD
Moldova
Prior art keywords
container
lid
flange
valves
angle
Prior art date
Application number
MDS20230012A
Other languages
Romanian (ro)
Russian (ru)
Inventor
Дмитрий Викторович Савельев
Илья Владимирович Попов
Original Assignee
Дмитрий Викторович Савельев
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 Дмитрий Викторович Савельев filed Critical Дмитрий Викторович Савельев
Publication of MDS20230012U2 publication Critical patent/MDS20230012U2/en
Publication of MD1792Y publication Critical patent/MD1792Y/en
Publication of MD1792Z publication Critical patent/MD1792Z/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D5/00Rigid 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
    • B65D5/42Details of containers or of foldable or erectable container blanks
    • B65D5/64Lids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D43/00Lids or covers for rigid or semi-rigid containers
    • B65D43/02Removable lids or covers
    • B65D43/0202Removable lids or covers without integral tamper element
    • B65D43/0204Removable lids or covers without integral tamper element secured by snapping over beads or projections
    • B65D43/0212Removable lids or covers without integral tamper element secured by snapping over beads or projections only on the outside, or a part turned to the outside, of the mouth
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D5/00Rigid 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
    • B65D5/20Rigid 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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
    • B65D5/2038Rigid 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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form at least two opposed folded-up portions having a non-rectangular shape
    • B65D5/2047Rigid 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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form at least two opposed folded-up portions having a non-rectangular shape trapezoidal, e.g. to form a body with diverging side walls
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D5/00Rigid 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
    • B65D5/20Rigid 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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
    • B65D5/24Rigid 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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with adjacent sides interconnected by gusset folds
    • B65D5/241Rigid 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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with adjacent sides interconnected by gusset folds and the gussets folds connected to the inside of the container body
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D5/00Rigid 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
    • B65D5/20Rigid 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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
    • B65D5/24Rigid 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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with adjacent sides interconnected by gusset folds
    • B65D5/241Rigid 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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with adjacent sides interconnected by gusset folds and the gussets folds connected to the inside of the container body
    • B65D5/243Rigid 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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with adjacent sides interconnected by gusset folds and the gussets folds connected to the inside of the container body the container body comprising a continuous rim or flange
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D5/00Rigid 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
    • B65D5/20Rigid 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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
    • B65D5/24Rigid 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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with adjacent sides interconnected by gusset folds
    • B65D5/244Rigid 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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with adjacent sides interconnected by gusset folds and the gussets folds connected to the outside of the container body
    • B65D5/246Rigid 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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with adjacent sides interconnected by gusset folds and the gussets folds connected to the outside of the container body the container body comprising a continuous rim or flange
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D5/00Rigid 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
    • B65D5/42Details of containers or of foldable or erectable container blanks
    • B65D5/44Integral, inserted or attached portions forming internal or external fittings
    • B65D5/48Partitions
    • B65D5/48002Partitions integral
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D5/00Rigid 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
    • B65D5/42Details of containers or of foldable or erectable container blanks
    • B65D5/44Integral, inserted or attached portions forming internal or external fittings
    • B65D5/48Partitions
    • B65D5/48002Partitions integral
    • B65D5/48022Partitions integral formed by two parallel panels located in the base of a tray being folded up towards each other
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D5/00Rigid 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
    • B65D5/42Details of containers or of foldable or erectable container blanks
    • B65D5/56Linings or internal coatings, e.g. pre-formed trays provided with a blow- or thermoformed layer
    • B65D5/563Laminated linings; Coatings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D5/00Rigid 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
    • B65D5/42Details of containers or of foldable or erectable container blanks
    • B65D5/62External coverings or coatings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D65/00Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38Packaging materials of special type or form
    • B65D65/42Applications of coated or impregnated materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018Overall construction of the lid
    • B65D2543/00064Shape of the outer periphery
    • B65D2543/00074Shape of the outer periphery curved
    • B65D2543/00101Shape of the outer periphery curved square-like or rectangular-like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018Overall construction of the lid
    • B65D2543/00259Materials used
    • B65D2543/00268Paper
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018Overall construction of the lid
    • B65D2543/00259Materials used
    • B65D2543/00296Plastic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018Overall construction of the lid
    • B65D2543/00259Materials used
    • B65D2543/00314Combination, e.g. laminates, several different materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00342Central part of the lid
    • B65D2543/00351Dome-like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444Contact between the container and the lid
    • B65D2543/00481Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/00537Contact between the container and the lid on the inside or the outside of the container on the outside, or a part turned to the outside of the mouth of the container
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444Contact between the container and the lid
    • B65D2543/00592Snapping means
    • B65D2543/00601Snapping means on the container
    • B65D2543/00611Profiles
    • B65D2543/00657U-shaped or inverted U
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444Contact between the container and the lid
    • B65D2543/00592Snapping means
    • B65D2543/00601Snapping means on the container
    • B65D2543/00675Periphery concerned
    • B65D2543/00685Totality
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444Contact between the container and the lid
    • B65D2543/00592Snapping means
    • B65D2543/00712Snapping means on the lid
    • B65D2543/00722Profiles
    • B65D2543/00731Groove or hollow bead
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444Contact between the container and the lid
    • B65D2543/00592Snapping means
    • B65D2543/00712Snapping means on the lid
    • B65D2543/00787Periphery concerned
    • B65D2543/00805Segments
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444Contact between the container and the lid
    • B65D2543/00592Snapping means
    • B65D2543/00712Snapping means on the lid
    • B65D2543/00787Periphery concerned
    • B65D2543/00814Dots

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Closures For Containers (AREA)

Abstract

The invention relates to the field of manufacturing packaging primarily for food products and products that contain or exude grease and moisture.The container, according to the invention, consists of a lid and a receptacle, which is widened in the upper part, made of a cellulose-paper frame material with a protective coating. The lateral walls of the container form a continuous upper flange in the upper part, formed by bending the upper flaps of the lateral walls outward. The said adjacent upper flaps are fastened with an overlap by means of thermal welding or adhesive composition, forming a right angle in the upper part of the receptacle.

Description

Invenţia se referă la domeniul de fabricare a ambalajelor, primordial pentru produse alimentare şi produse, care conţin sau elimină grăsimi şi umiditate. The invention relates to the field of packaging manufacturing, primarily for food products and products that contain or eliminate fats and moisture.

Cele mai cunoscute tipuri de ambalaje, în care poate fi utilizată invenţia revendicată, sunt containerele, a căror bază este un recipient cu o bază dreptunghiulară, lărgit spre partea de sus, materialul de construcţie/de carcasă principal al căruia este un material plat din celuloză şi hârtie, acoperit cu un strat protector împotriva apei şi a grăsimilor sub formă de laminare, impregnare specială sau lac. Mai mult, unghiurile unui astfel de recipient nu trebuie să fie rotunjite, ci obţinute prin conjugarea a două planuri laterale ale peretelui vertical. Recipientul se închide cu un capac transparent, un capac care conţine o fereastră de vedere sau un capac orb fără fereastră. În acest caz, capacul poate fi realizat atât dintr-un material similar cu materialul bazei, cât şi dintr-un material polimeric. The most well-known types of packaging, in which the claimed invention can be used, are containers, the basis of which is a container with a rectangular base, widened towards the top, the main construction/shell material of which is a flat material made of cellulose and paper, covered with a protective layer against water and grease in the form of lamination, special impregnation or varnish. Moreover, the corners of such a container should not be rounded, but obtained by conjugating two side planes of the vertical wall. The container is closed with a transparent lid, a lid containing a viewing window or a blind lid without a window. In this case, the lid can be made both from a material similar to the material of the base, and from a polymeric material.

Capacul este ataşat de flanşa superioară a containerului prin îndoirea spre exterior a supapelor superioare şi fixarea lor împreună în părţile de colţ ale recipientului, formând o flanşă superioară fără spaţiu de-a lungul perimetrului recipientului şi poziţionată la un anumit unghi faţă de planul orizontal, care formează o blocare în jurul perimetrului containerului dreptunghiular. The lid is attached to the top flange of the container by bending the top flaps outwards and securing them together at the corner parts of the container, forming a top flange without a gap along the perimeter of the container and positioned at a certain angle to the horizontal plane, which forms a lock around the perimeter of the rectangular container.

Stadiul cunoscut al tehnicii Prior art

Este cunoscut un container din carton, care constă dintr-un capac din plastic şi un recipient realizat sub forma unei piramide răsturnate cu bază dreptunghiulară cu patru unghiuri, la care sunt lipiţi pereţii frontali, în partea de sus ai cărora, pe linia de pliere, se află supape, iar capacul menţionat conţine suprafaţa superioară şi peretele interior cu fustă [1]. A cardboard container is known, which consists of a plastic lid and a container made in the form of an inverted pyramid with a rectangular base with four corners, to which the front walls are glued, at the top of which, on the folding line, there are valves, and the said lid contains the upper surface and the inner wall with a skirt [1].

Dezavantajul acestui tip de container este acela că supapele reversibile nu sunt fixate între ele în unghiurile de îmbinare ale recipientului. The disadvantage of this type of container is that the reversible valves are not fixed to each other at the joint angles of the container.

Problema principală a fixării capacului prin rotirea supapelor spre exterior pe un recipient dreptunghiular care nu are colţuri rotunjite, ci colţuri obţinute prin alăturarea planurilor rectilinii laterale ale peretelui vertical, în stadiul tehnicii, de regulă, constă în necesitatea de a plia manual supapele spre exterior înainte ca un astfel de capac să poată fi blocat în poziţie. În plus, fiecare clapă pliabilă este independentă şi nu este fixată de cealaltă, ceea ce creează posibilitatea unei mobilităţi excesive a supapelor individuale pe fiecare parte a containerului, independente una de cealaltă, fapt inutil din punct de vedere funcţional şi operaţional pentru container şi care reduce rigiditatea structurii, simplitatea de exploatare şi viteza de închidere, prezentând un factor semnificativ care duce la limitarea utilizării pe scară largă a containerului. În plus, în lipsa unui mecanism proiectat corect al supapelor pliabile care să le blocheze în poziţia corectă pentru îmbinare cu capacul, există întotdeauna riscul ca capacul să fie montat incorect sau neglijent pe recipient de către un consumator neexperimentat, atât în timpul închiderii iniţiale a containerului, cât şi în timpul unei posibile reînchideri. Mai mult de atât, lipsa fixării supapelor pliabile una de cealaltă reduce semnificativ rigiditatea recipientului, în special, cu capacul scos. The main problem of fixing the lid by rotating the valves outwards on a rectangular container which does not have rounded corners, but corners obtained by joining the rectilinear lateral planes of the vertical wall, in the prior art, as a rule, consists in the necessity of manually folding the valves outwards before such a lid can be locked in position. In addition, each foldable flap is independent and not fixed to the other, which creates the possibility of excessive mobility of the individual valves on each side of the container, independent of each other, which is unnecessary from a functional and operational point of view for the container and which reduces the rigidity of the structure, the simplicity of operation and the speed of closing, presenting a significant factor leading to the limitation of the widespread use of the container. Furthermore, in the absence of a properly designed mechanism for the folding valves to lock them in the correct position for engagement with the lid, there is always the risk that the lid will be incorrectly or carelessly fitted to the container by an inexperienced consumer, both during the initial closing of the container and during a possible re-closing. Furthermore, the lack of securing the folding valves to each other significantly reduces the rigidity of the container, especially with the lid removed.

Problema tehnică pe care o rezolvă invenţia propusă constă în crearea unui container, comod pentru exploatare la utilizarea capacului, datorită unei flanşe superioare, formate de-a lungul perimetrului recipientului în timpul fabricării şi fixării supapelor superioare îndoite ale recipientului între ele în colţurile adiacente ale flanşei, fixând poziţia corectă a flanşei, care nu conţine spaţiu în părţile unghiulare ale recipientului, cu unghiul de înclinare prestabilit corect faţă de planul orizontal de la 20 până la 90 de grade. The technical problem solved by the proposed invention consists in creating a container, convenient for operation when using the lid, due to an upper flange, formed along the perimeter of the container during manufacture and fixing the bent upper valves of the container to each other in the adjacent corners of the flange, fixing the correct position of the flange, which does not contain space in the angular parts of the container, with the correct predetermined angle of inclination relative to the horizontal plane from 20 to 90 degrees.

Problema se rezolvă prin aceea că containerul constă dintr-un capac şi un recipient realizat dintr-un material de carcasă din celuloză şi hârtie cu un strat protector. Colţurile bazei recipientului sunt executate drepte, recipientul este lărgit în partea superioară, iar pereţii laterali ai recipientului formează în partea superioară o flanşă superioară continuă, formată prin îndoirea spre exterior a unor supape superioare ale pereţilor laterali. Pentru formarea continuităţii flanşei superioare, supapele superioare adiacente menţionate sunt fixate prin suprapunere prin sudare termică sau printr-un compus adeziv, formând astfel un unghi drept în partea superioară a recipientului. Flanşa menţionată este executată într-un singur strat din materialul de carcasă din celuloză şi hârtie cu un strat protector, iar în locul de suprapunere a supapelor superioare aceasta este executată în două straturi. Flanşa menţionată este executată imobilă şi fixată sub un unghi de la 20 până la 90 de grade faţă de planul orizontal. Capacul conţine încuietori pentru fixarea pe flanşa superioară a recipientului. The problem is solved in that the container consists of a lid and a container made of a cellulose and paper casing material with a protective layer. The corners of the container base are made straight, the container is widened at the top, and the side walls of the container form a continuous upper flange at the top, formed by bending the upper valves of the side walls outwards. To form the continuity of the upper flange, the said adjacent upper valves are fixed by overlapping by thermal welding or by an adhesive compound, thus forming a right angle at the top of the container. The said flange is made in a single layer of the cellulose and paper casing material with a protective layer, and in the place of overlapping the upper valves it is made in two layers. The said flange is made immovable and fixed at an angle of 20 to 90 degrees to the horizontal plane. The lid contains locks for fixing on the upper flange of the container.

Recipientul poate conţine suplimentar un perete despărţitor interior, care corespunde cu geometria unei caneluri, realizate pe fundul recipientului. The container may additionally contain an internal partition wall, which corresponds to the geometry of a groove, made on the bottom of the container.

Partea inferioară de unire a capacului cu încuietori poate avea un unghi de înclinare corespunzător cu unghiul de înclinare a flanşei superioare a recipientului. The lower connecting part of the lid with locks may have an angle of inclination corresponding to the angle of inclination of the upper flange of the container.

Părţile laterale ale recipientului, care sunt lărgite în partea superioară, pot forma supape triunghiulare, fixate între ele prin sudare termică sau printr-un compus adeziv. The sides of the container, which are widened at the top, can form triangular valves, secured together by thermal welding or an adhesive compound.

Rezultatul tehnic constă într-o îmbunătăţire considerabilă a stadiului tehnicii anterior a utilizării ambalajelor din celuloză şi hârtie de formă dreptunghiulară cu un capac separat potrivit. The technical result consists in a considerable improvement over the prior art of using rectangular cellulose and paper packaging with a separate suitable lid.

Avantajele invenţiei constau în următoarele. The advantages of the invention consist of the following.

Datorită flanşei rigide fixe, formate iniţial în timpul fabricării recipientului, sub un unghi faţă de planul orizontal, continue de-a lungul întregului perimetru al recipientului, şi evitării mobilităţii supapelor superioare individuale pe fiecare dintre laturile sale, timpul asamblării recipientului şi montării capacului este redus semnificativ, atât în timpul închiderii iniţiale, cât şi la reînchidere, ceea ce se exprimă într-un astfel de beneficiu economic, cum ar fi reducerea timpului de asamblare şi uşurinţa în utilizare. Due to the fixed rigid flange, initially formed during the manufacture of the container, at an angle to the horizontal plane, continuous along the entire perimeter of the container, and avoiding the mobility of the individual upper valves on each of its sides, the time for assembling the container and installing the lid is significantly reduced, both during initial closing and reclosing, which is expressed in such an economic benefit as reduced assembly time and ease of use.

Datorită formării flanşei rigide, fixate în colţurile adiacente ale elementelor îndoite ale pereţilor laterali - supapelor superioare, rigiditatea structurală a containerului se majorează semnificativ, ceea ce permite utilizarea la fabricare a materialelor mai subţiri. Acest avantaj se exprimă în beneficiul economic exprimat în costul materialelor utilizate atât pentru fabricarea părţii inferioare a containerului, a recipientului, cât şi a capacului. Due to the formation of a rigid flange, fixed in the adjacent corners of the bent elements of the side walls - the upper valves, the structural rigidity of the container is significantly increased, which allows the use of thinner materials in its manufacture. This advantage is expressed in the economic benefit expressed in the cost of materials used both for the manufacture of the lower part of the container, the container, and the lid.

Lipsa necesităţii de îndoire manuală a supapelor în timpul montării şi setării unghiului de înclinare necesar faţă de planul orizontal, sau verificării poziţiei corecte a supapelor superioare la reînchidere, datorită mobilităţii lor independente pe containere comparativ cu stadiul tehnicii, precum şi lipsa necesităţii de a cunoaşte principiile de închidere a unor astfel de containere pentru un consumator neexperimentat, creează un avantaj aparte şi uşurinţă în utilizare. The lack of the need to manually bend the valves during assembly and set the required angle of inclination relative to the horizontal plane, or to check the correct position of the upper valves upon reclosing, due to their independent mobility on the containers compared to the prior art, as well as the lack of the need to know the principles of closing such containers for an inexperienced consumer, creates a distinct advantage and ease of use.

Rigiditatea sporită a containerului datorită flanşei rigide formate iniţial în timpul fabricării containerului, fixate în colţurile adiacente ale elementelor îndoite ale pereţilor laterali - supapelor superioare, îmbunătăţeşte semnificativ caracteristicile operaţionale, fiabilitatea containerului şi etanşeitatea închiderii capacului, ceea ce are un impact pozitiv în timpul transportului şi depozitării produselor alimentare. The increased rigidity of the container due to the rigid flange initially formed during the manufacture of the container, fixed in the adjacent corners of the bent elements of the side walls - the upper valves, significantly improves the operational characteristics, reliability of the container and the tightness of the lid closure, which has a positive impact during transportation and storage of food products.

Invenţia se explică prin desenele din fig. 1-12, care reprezintă: The invention is explained by the drawings in Fig. 1-12, which represent:

- fig. 1, vederea generală a recipientului; - Fig. 1, general view of the container;

- fig. 2, vederea generală a recipientului cu secţiunea B-B în mijlocul peretelui lateral şi cu secţiunea A-A pe colţ; - Fig. 2, general view of the container with section B-B in the middle of the side wall and with section A-A on the corner;

- fig. 3, secţiunea A-A pe colţul recipientului; - Fig. 3, section A-A on the corner of the container;

- fig. 4, secţiunea B-B pe mijlocul peretelui lateral al recipientului; - Fig. 4, section B-B in the middle of the side wall of the container;

- fig. 5, primul exemplu de realizare a unui capac plat transparent, cu încuietori, dispuse în partea inferioară a capacului, care se uneşte cu recipientul; - Fig. 5, the first embodiment of a flat transparent lid, with locks arranged in the lower part of the lid, which joins the container;

- fig. 6, cel de-al doilea exemplu de realizare a capacului plat transparent, cu încuietori, dispuse în partea inferioară a capacului, care se uneşte cu recipientul; - Fig. 6, the second embodiment of the transparent flat lid, with locks arranged in the lower part of the lid, which joins the container;

- fig. 7, primul exemplu de realizare a unui capac înalt transparent, cu încuietori, care se uneşte cu recipientul; - Fig. 7, the first embodiment of a high transparent lid, with locks, which joins the container;

- fig. 8, cel de-al doilea exemplu de realizare a capacului înalt transparent, cu încuietori, care se uneşte cu recipientul; - Fig. 8, the second embodiment of the high transparent lid, with locks, which joins the container;

- fig. 9, geometria A a elementelor supapelor superioare de la baza recipientului; - Fig. 9, geometry A of the upper valve elements at the base of the container;

- fig. 10, prima versiune a exemplului de realizare a geometriei elementelor supapelor superioare de la baza recipientului; - Fig. 10, the first version of the embodiment of the geometry of the upper valve elements at the base of the container;

- fig. 11, cea de-a doua versiune a exemplului de realizare a geometriei elementelor supapelor superioare de la baza recipientului; - Fig. 11, the second version of the embodiment of the geometry of the upper valve elements at the base of the container;

- fig. 12, exemplu de realizare a recipientului cu peretele despărţitor interior. - Fig. 12, example of embodiment of the container with the inner partition wall.

Pe figuri, prin numerele corespunzătoare, sunt indicate următoarele: 1 - baza containerului sau recipientul; 2 - capacul; 3 - flanşa superioară; 4 - colţurile flanşei; 5 - supapele triunghiulare; 6 - supapele superioare; 7 - peretele despărţitor interior. In the figures, the following are indicated by the corresponding numbers: 1 - container base or receptacle; 2 - lid; 3 - upper flange; 4 - flange corners; 5 - triangular valves; 6 - upper valves; 7 - internal partition wall.

În fig. 1 este ilustrată vederea generală a recipientului cu o bază dreptunghiulară, ce este lărgit în partea superioară, fără capac fixat, cu flanşa superioară 3, formată în timpul fabricării, fără întreruperi în colţurile 4, cu un unghi prestabilit faţă de planul orizontal imediat în timpul fabricării sale şi fără posibilitatea modificării acestuia din cauza lipsei de mobilitate datorită fixării prin suprapunere a supapelor superioare 6 individuale între ele. De asemenea, sunt ilustrate supapele triunghiulare 5 laterale, fixate la fabricarea bazei containerului de cavitatea interioară a containerului, din partea marginilor laterale scurte. In Fig. 1 is illustrated the general view of the container with a rectangular base, which is widened at the top, without a fixed lid, with the upper flange 3, formed during manufacture, without interruptions in the corners 4, with a predetermined angle to the immediate horizontal plane during its manufacture and without the possibility of changing it due to the lack of mobility due to the overlapping fastening of the individual upper valves 6 to each other. Also illustrated are the lateral triangular valves 5, fastened during the manufacture of the container base to the inner cavity of the container, from the short side edges.

În fig. 2 sunt ilustrate secţiunile transversale ale pereţilor laterali ai recipientului, în mijlocul peretelui lateral (fig. 4) şi pe colţul recipientului (fig. 3). Este ilustrată esenţa invenţiei, care constă în unghiul T al înclinării flanşei superioare 3 faţă de planul orizontal, prestabilit în timpul fabricării bazei recipientului, situat în intervalul cuprins între 20 şi 90 de grade, într-o valoare unică pe întreg perimetru al flanşei 3, şi fixarea flanşei 3 în colţurile 4 ale acesteia, prin suprapunerea şi fixarea supapelor superioare 6 individuale între ele. În acest fel, încă în timpul fabricării bazei recipientului, se obţine flanşa 3 rigidă, fără întreruperi pe întreg perimetru al recipientului, cu unghiul de înclinare faţă de planul orizontal prestabilit din fabrică, fără mobilitatea supapelor superioare individuale, inutilă pentru fixarea rapidă şi eficientă a capacului 2. In Fig. 2 are illustrated the cross-sections of the side walls of the container, in the middle of the side wall (Fig. 4) and on the corner of the container (Fig. 3). The essence of the invention is illustrated, which consists in the angle T of inclination of the upper flange 3 to the horizontal plane, predetermined during the manufacture of the container base, located in the range between 20 and 90 degrees, in a single value over the entire perimeter of the flange 3, and the fastening of the flange 3 in its corners 4, by overlapping and fastening the individual upper valves 6 to each other. In this way, even during the manufacture of the container base, the rigid flange 3 is obtained, without interruptions over the entire perimeter of the container, with the angle of inclination to the horizontal plane predetermined at the factory, without the mobility of the individual upper valves, unnecessary for the quick and efficient fastening of the lid 2.

În figurile 5 şi 6 sunt ilustrate două exemple de realizare a capacului plat transparent 2, care se uneşte cu recipientul 1, cu încuietori, dispuse în partea inferioară a capacului 2 şi poziţionate astfel, încât la închiderea etanşă a capacului 2, acestea să fie fixate sub flanşa 3 a recipientului 1. Capacul 2 este fabricat din material polimeric transparent şi se uneşte cu recipientul 1 fără necesitatea de a îndoi supapele superioare 6 sau de a verifica poziţia lor înainte de fixare, datorită faptului că supapele superioare 6 sunt din start unite împreună în timpul fabricării recipientului, formând astfel flanşa superioară 3 cu unghiul predispus faţă de planul orizontal, corespunzător cu geometria părţii inferioare a capacului 2. Figures 5 and 6 illustrate two embodiments of the flat transparent lid 2, which is joined to the container 1, with locks arranged in the lower part of the lid 2 and positioned in such a way that when the lid 2 is tightly closed, they are fixed under the flange 3 of the container 1. The lid 2 is made of transparent polymeric material and is joined to the container 1 without the need to bend the upper valves 6 or to check their position before fixing, due to the fact that the upper valves 6 are joined together from the start during the manufacture of the container, thus forming the upper flange 3 with the angle inclined to the horizontal plane, corresponding to the geometry of the lower part of the lid 2.

În figurile 7 şi 8 sunt prezentate două exemple de realizare a capacului înalt transparent, care se uneşte cu recipientul 1, cu încuietori, dispuse în partea inferioară a capacului 2 şi poziţionate astfel, încât la închiderea etanşă a capacului 2, acestea să fie fixate sub flanşa 3 a recipientului 1. Capacul 2 este fabricat din material polimeric transparent şi se uneşte cu recipientul 1 fără necesitatea de a îndoi supapele superioare 6 ale acestuia şi fără a verifica poziţia lor înainte de fixare, datorită faptului că supapele superioare 6 sunt din start unite împreună în timpul fabricării recipientului, formând astfel flanşa superioară 3 cu unghiul predispus faţă de planul orizontal, corespunzător cu geometria părţii inferioare a capacului 2. Figures 7 and 8 show two examples of the high transparent lid, which is connected to the container 1, with locks arranged in the lower part of the lid 2 and positioned in such a way that when the lid 2 is tightly closed, they are fixed under the flange 3 of the container 1. The lid 2 is made of transparent polymer material and is connected to the container 1 without the need to bend its upper valves 6 and without checking their position before fixing, due to the fact that the upper valves 6 are joined together from the start during the manufacture of the container, thus forming the upper flange 3 with the angle inclined to the horizontal plane, corresponding to the geometry of the lower part of the lid 2.

În figurile 9, 10 şi 11 sunt prezentate versiunile exemplului de realizare a geometriei elementelor supapelor superioare 6 ale bazei recipientului 1 cu scopul de a asigura suprapunerea şi fixarea lor între ele sub un unghi faţă de planul orizontal, pentru formarea flanşei superioare 3 continue, care se formează, de asemenea, sub un unghi cuprins între 20 şi 90 de grade faţă de planul orizontal. Figures 9, 10 and 11 show versions of the embodiment of the geometry of the upper valve elements 6 of the base of the container 1 in order to ensure their overlapping and fixing to each other at an angle to the horizontal plane, for the formation of the continuous upper flange 3, which is also formed at an angle between 20 and 90 degrees to the horizontal plane.

În figura 12 este ilustrat exemplul de realizare a recipientului 1 cu peretele despărţitor interior 7. Prezenţa acestuia nu influenţează în niciun fel construcţia şi funcţionarea capacului 2, din acest motiv acesta nu este ilustrat în fig. 6 pentru claritatea exemplului de realizare a peretelui despărţitor interior 7. Canelura, realizată pe fundul recipientului 1, care corespunde cu geometria peretelui despărţitor interior 7 al recipientului 1, este necesară pentru comoditatea transportării părţilor inferioare ale containerului, în cazul dispunerii în stive unul peste altul. Peretele despărţitor interior 7 poate fi realizat de diferite înălţimi, cu modificări ale geometriei formei şi punctelor de fixare, poate fi plasat în diferite părţi ale containerului şi poate fi realizat mai mult decât unul. In figure 12 the embodiment of the container 1 with the inner partition wall 7 is illustrated. Its presence does not influence in any way the construction and operation of the lid 2, for this reason it is not illustrated in fig. 6 for the clarity of the embodiment of the inner partition wall 7. The groove, made on the bottom of the container 1, which corresponds to the geometry of the inner partition wall 7 of the container 1, is necessary for the convenience of transporting the lower parts of the container, in the case of stacking one on top of the other. The inner partition wall 7 can be made of different heights, with changes in the geometry of the shape and attachment points, can be placed in different parts of the container and can be made more than one.

Exemplu de realizare a invenţiei Example of embodiment of the invention

Procesul de fabricare a bazei containerului constă din mai multe etape. The process of manufacturing the container base consists of several stages.

La prima etapă, imprimarea şi gravura pot fi aplicate pe materialul din celuloză şi hârtie şi pentru a obţine finisajul artistic necesar al recipientului 1 format şi a aplica diverse marcaje. Stratul protector este, de asemenea, aplicat pe materialul din celuloză şi hârtie pentru a face recipientul 1 rezistent la grăsimi şi pentru a asigura proprietăţile hidrofobe ale suprafeţei materialului. Stratul protector poate fi aplicat atât înainte, cât şi după imprimare şi gravare. In the first step, printing and engraving can be applied to the cellulose and paper material and to obtain the necessary artistic finish of the formed container 1 and to apply various markings. The protective layer is also applied to the cellulose and paper material to make the container 1 grease-resistant and to ensure the hydrophobic properties of the surface of the material. The protective layer can be applied both before and after printing and engraving.

La a doua etapă are loc decuparea unui prefabricat. Concomitent cu decuparea, se formează bigurile necesare, la fel, pot fi formate linii de perforare şi canale de canelare. The second stage involves cutting a precast product. Simultaneously with the cutting, the necessary creases are formed, as well as perforation lines and groove channels.

La a treia etapă, are loc formarea bazei recipientului 1. Sunt formate supapele triunghiulare 5 laterale, fixate prin sudare termică sau cu ajutorul unui compus adeziv. Supapele superioare 6 sunt îndoite şi fixate una de cealaltă în colţurile bazei containerului, formând flanşa superioară 3 a recipientului 1, care este continuă de-a lungul perimetrului dreptunghiular al recipientului 1 şi fixată sub un unghi faţă de planul orizontal. At the third stage, the base of the container 1 is formed. The lateral triangular valves 5 are formed, fixed by thermal welding or with the help of an adhesive compound. The upper valves 6 are bent and fixed to each other in the corners of the container base, forming the upper flange 3 of the container 1, which is continuous along the rectangular perimeter of the container 1 and fixed at an angle to the horizontal plane.

De asemenea, în scopul împărţirii volumului interior al containerului în secţiuni, este necesar să se proiecteze aspectul semifabricatului astfel încât, la tăiere, să se formeze o compartimentare interioară. Ulterior, la etapa formării bazei containerului, este format peretele despărţitor interior 7, de regulă, prin sudare termică cu un poanson de formă specială şi o matrice cu o formă prestabilită a peretelui. Also, in order to divide the internal volume of the container into sections, it is necessary to design the appearance of the semi-finished product so that, when cut, an internal partition is formed. Subsequently, at the stage of forming the base of the container, the internal partition wall 7 is formed, as a rule, by thermal welding with a specially shaped punch and a matrix with a predetermined wall shape.

Trebuie de remarcat faptul că, supapele superioare 6, care formează flanşa 3 continuă dreptunghiulară, la fixarea reciprocă între ele, trebuie proiectate astfel, încât să fie alungite către supapa superioară asociată a feţei laterale adiacente în raport cu dimensiunea feţelor pe care sunt amplasate. Acest lucru se face pentru a permite fixarea fiabilă a supapelor superioare cu suprapunere reciprocă, prin sudare termică sau compus adeziv. Această metodă de fixare are ca rezultat obţinerea unei flanşe superioare cu un strat de material pentru conferirea formei peste lungimea mai mare a laturii containerului şi un strat dublu în locul de fixare şi suprapunere a supapelor superioare adiacente, care formează o astfel de flanşă continuă. It should be noted that the upper valves 6, which form the continuous rectangular flange 3, when mutually fixed to each other, must be designed in such a way that they are elongated towards the associated upper valve of the adjacent side face in relation to the size of the faces on which they are located. This is done in order to allow reliable fixing of the upper valves with mutual overlap, by thermal welding or adhesive compound. This method of fixing results in obtaining an upper flange with a layer of material for imparting shape over the greater length of the container side and a double layer in the place of fixing and overlapping of the adjacent upper valves, which form such a continuous flange.

Trebuie remarcat faptul că, pentru obţinerea unei fiabilităti mai mari a fixării şi a unei rigidităţi şi mai mari a flanşei dreptunghiulare, numărul de straturi ale materialului de formare poate fi mai mare de unul sau două, în cazul dacă este prevăzut un pliu suplimentar al supapei superioare la formarea flanşei continue. It should be noted that, in order to obtain greater reliability of fixation and even greater rigidity of the rectangular flange, the number of layers of the forming material may be greater than one or two, in the case where an additional fold of the upper valve is provided when forming the continuous flange.

Trebuie remarcat faptul că, supapele triunghiulare 5 laterale pot fi ataşate atât din interior, cât şi din exteriorul containerului. It should be noted that the 5 lateral triangular valves can be attached both from the inside and from the outside of the container.

Capacul 2 este produs independent de etapele anterioare. Capacul 2 poate fi fabricat prin diferite metode. Lid 2 is produced independently of the previous steps. Lid 2 can be manufactured by different methods.

Principalele metode de fabricare a capacului 2 pot fi: The main methods of manufacturing the cover 2 can be:

în cazul unui capac polimeric poate fi utilizată metoda de termoformare în vid sau turnare prin injecţie; in the case of a polymer cap, the vacuum thermoforming or injection molding method can be used;

în cazul unui capac din celuloză şi hârtie, la fel ca şi pentru fabricarea bazei, poate fi aplicată metoda de tăiere cu matriţă şi asamblare ulterioară cu ajutorul unei compoziţii adezive sau prin turnare termică. În acest caz, straturile protectoare pot fi aplicate pe materialul din celuloză şi hârtie al capacului, precum şi pe materialul de bază al recipientului, pentru a conferi produsului proprietăţile necesare de rezistenţă la grăsimi şi hidrofobe. In the case of a cellulose and paper lid, as well as for the manufacture of the base, the method of die cutting and subsequent assembly with the help of an adhesive composition or by thermal molding can be applied. In this case, protective layers can be applied to the cellulose and paper material of the lid, as well as to the base material of the container, to give the product the necessary grease-resistant and hydrophobic properties.

Ulterior, în timpul utilizării recipientului 1 şi a capacului 2, capacul 2, care conţine încuietori pentru fixarea pe flanşa superioară 3 a recipientului 1, se potriveşte uşor cu recipientul 1 pe flanşa superioară 3, care este iniţial fixată rigid în timpul fabricării recipientului 1, fixată în colţurile 4 ale flanşei, având un unghi fix de înclinare faţă de planul orizontal prestabilit la fabricare, care este comparabil cu unghiul de înclinare al părţii inferioare de îmbinare a capacului 2. În acelaşi timp, ţinând cont de faptul, că formarea flanşei superioare 3 şi fixarea rigidă a acesteia într-o poziţie strict specificată se realizează în timpul fabricării recipientului 1, montarea capacului 2 pe recipientul 1 se realizează fără operaţiuni pregătitoare, fără a se verifica poziţia corectă a supapelor superioare 6 ale recipientului 1 şi poate fi efectuată de un consumator nepregătit şi neexperimentat. Trebuie remarcat faptul, că flanşa superioară 3 a containerului permite deschiderea şi reînchiderea capacului 2 în mod repetat prin evitarea mobilităţii inutile a supapelor individuale, care sunt fixate în colţurile 4, fiind fixată într-o poziţie prestabilită, ceea ce oferă o rigiditate suplimentară întregii structuri, datorită fixării de colţ sub un anumit unghi faţă de planul orizontal. Subsequently, during the use of the container 1 and the lid 2, the lid 2, which contains locks for fixing on the upper flange 3 of the container 1, easily fits the container 1 on the upper flange 3, which is initially rigidly fixed during the manufacture of the container 1, fixed in the corners 4 of the flange, having a fixed angle of inclination relative to the horizontal plane predetermined during manufacture, which is comparable to the angle of inclination of the lower joint part of the lid 2. At the same time, taking into account the fact that the formation of the upper flange 3 and its rigid fixation in a strictly specified position is carried out during the manufacture of the container 1, the installation of the lid 2 on the container 1 is carried out without preparatory operations, without checking the correct position of the upper valves 6 of the container 1 and can be performed by an untrained and inexperienced consumer. It should be noted that the upper flange 3 of the container allows the lid 2 to be opened and closed repeatedly by avoiding unnecessary mobility of the individual valves, which are fixed in the corners 4, being fixed in a predetermined position, which provides additional rigidity to the entire structure, due to the corner fixing at a certain angle to the horizontal plane.

Astfel, rezultatul tehnic este atins datorită formării iniţiale a flanşei superioare 3 a recipientului 1 sub un unghi faţă de planul orizontal, datorită fixării reciproce a supapelor superioare 6 sub un unghi de 90 de grade în părţile de colţ adiacente, fixării flanşei 3 într-o poziţie corectă, astfel încât flanşa să fie continuă de-a lungul perimetrului şi să fie formată sub un unghi prestabilit de înclinare faţă de planul orizontal de-a lungul întregului perimetru al containerului în timpul fabricării sale, care, suplimentar la uşurinţa de exploatare, sporeşte viteza atât de închidere iniţială, cât şi cea de reînchidere ulterioară, sporeşte semnificativ rigiditatea întregii structuri, în special când capacul 2 este scos. Thus, the technical result is achieved due to the initial formation of the upper flange 3 of the container 1 at an angle to the horizontal plane, due to the mutual fixation of the upper valves 6 at an angle of 90 degrees in the adjacent corner parts, fixation of the flange 3 in a correct position so that the flange is continuous along the perimeter and is formed at a predetermined angle of inclination to the horizontal plane along the entire perimeter of the container during its manufacture, which, in addition to ease of operation, increases the speed of both initial closure and subsequent re-closure, significantly increases the rigidity of the entire structure, especially when the lid 2 is removed.

Caracteristicile tehnice, mecanice şi operaţionale pozitive, care rezultă, au un impact semnificativ asupra performanţei economice a aplicaţiei în timpul utilizării ei pe scară largă în rulajul produselor alimentare, prin reducerea timpului de asamblare a containerelor, precum şi prin uşurinţa de exploatare a acestora, atât de către producători, cât şi de către distribuitorii de produse alimentare şi utilizatorul final. The resulting positive technical, mechanical and operational characteristics have a significant impact on the economic performance of the application during its widespread use in food processing, by reducing the time for assembling containers, as well as by making them easier to operate, both by manufacturers, food distributors and the end user.

O caracteristică suplimentară este faptul, că stratul protector poate fi confecţionat dintr-un compus pe bază de materiale polimerice biodegradabile. An additional feature is that the protective layer can be made of a compound based on biodegradable polymeric materials.

Trebuie remarcat faptul că această invenţie, care este divulgată prin intermediul descrierii desenelor specifice ataşate, nu se limitează la aceste exemple de realizare descrise şi prezentate doar ca exemplu, şi că sunt posibile schimbări şi modificări, care sunt evidente pentru un specialist în domeniul relevant şi nu depăşesc domeniul de aplicare al invenţiei după cum este divulgat în revendicările anexate. It should be noted that this invention, which is disclosed by means of the description of the specific drawings attached, is not limited to these embodiments described and presented by way of example only, and that changes and modifications are possible, which are obvious to a person skilled in the relevant art and do not exceed the scope of the invention as disclosed in the appended claims.

1. RU 190177 U1 2019.06.24 1. RU 190177 U1 2019.06.24

Claims (4)

1. Container, care constă dintr-un capac şi un recipient realizat dintr-un material de carcasă din celuloză şi hârtie cu un strat protector, totodată colţurile bazei recipientului sunt executate drepte, recipientul este lărgit în partea superioară, iar pereţii laterali ai recipientului formează în partea superioară o flanşă superioară continuă, formată prin îndoirea spre exterior a unor supape superioare ale pereţilor laterali, totodată pentru formarea continuităţii flanşei superioare, supapele superioare adiacente menţionate sunt fixate prin suprapunere prin sudare termică sau printr-un compus adeziv, formând astfel un unghi drept în partea superioară a recipientului; flanşa menţionată este executată într-un singur strat din materialul de carcasă din celuloză şi hârtie cu un strat protector, iar în locul de suprapunere a supapelor superioare aceasta este executată în două straturi, totodată flanşa menţionată este executată imobilă şi fixată sub un unghi de la 20 până la 90 de grade faţă de planul orizontal; capacul conţine încuietori pentru fixarea pe flanşa superioară a recipientului.1. Container, which consists of a lid and a container made of a cellulose and paper casing material with a protective layer, at the same time the corners of the base of the container are made straight, the container is widened at the top, and the side walls of the container form at the top a continuous upper flange, formed by bending outwards some upper valves of the side walls, at the same time to form the continuity of the upper flange, said adjacent upper valves are fixed by overlapping by thermal welding or by an adhesive compound, thus forming a right angle at the top of the container; said flange is made in a single layer of cellulose and paper casing material with a protective layer, and in the place of overlapping of the upper valves it is made in two layers, at the same time said flange is made immobile and fixed at an angle of 20 to 90 degrees to the horizontal plane; The lid contains locks for fixing to the upper flange of the container. 2. Container, conform revendicării 1, în care recipientul conţine suplimentar un perete despărţitor interior, care corespunde cu geometria unei caneluri, realizate pe fundul recipientului.2. Container according to claim 1, wherein the container additionally comprises an internal partition wall, which corresponds to the geometry of a groove, made on the bottom of the container. 3. Container, conform revendicării 1, în care partea inferioară de unire a capacului cu încuietori are un unghi de înclinare corespunzător cu unghiul de înclinare a flanşei superioare a recipientului.3. Container according to claim 1, wherein the lower joining part of the lid with locks has an angle of inclination corresponding to the angle of inclination of the upper flange of the container. 4. Container, conform revendicării 1, în care părţile laterale ale recipientului, care se lărgeşte în partea superioară, formează supape triunghiulare, fixate între ele prin sudare termică sau printr-un compus adeziv.4. Container according to claim 1, wherein the sides of the container, which widens at the top, form triangular valves, fixed together by thermal welding or by an adhesive compound.
MDS20230012A 2021-03-18 2021-08-09 Container MD1792Z (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2021107191 2021-03-18
PCT/RU2021/000340 WO2022197202A1 (en) 2021-03-18 2021-08-09 Container

Publications (3)

Publication Number Publication Date
MDS20230012U2 MDS20230012U2 (en) 2023-09-30
MD1792Y MD1792Y (en) 2024-10-31
MD1792Z true MD1792Z (en) 2025-05-31

Family

ID=83321563

Family Applications (1)

Application Number Title Priority Date Filing Date
MDS20230012A MD1792Z (en) 2021-03-18 2021-08-09 Container

Country Status (7)

Country Link
US (1) US20240158130A1 (en)
EP (1) EP4197927A4 (en)
CN (1) CN116568609A (en)
BR (1) BR112023018551A2 (en)
MD (1) MD1792Z (en)
MX (1) MX2023010955A (en)
WO (1) WO2022197202A1 (en)

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2214525A (en) * 1940-01-24 1940-09-10 Murguiondo Jose H De Quick freezing ice tray
US3863832A (en) * 1972-12-20 1975-02-04 Int Paper Co Food container
JPS5634592Y2 (en) * 1976-09-30 1981-08-15
US4192443A (en) * 1978-07-10 1980-03-11 Champion International Corporation Divided paperboard tray
US4202465A (en) * 1978-07-21 1980-05-13 Champion International Corporation Divided food container
US4241863A (en) * 1979-06-05 1980-12-30 Champion International Corporation Container with multiple compartments
SE447569B (en) * 1985-09-30 1986-11-24 Duni Bila Ab STACKABLE CONIC TREATMENT
US4804137A (en) * 1987-12-11 1989-02-14 Harby Colin F Food container
US5201828A (en) * 1992-05-18 1993-04-13 Container Corporation Of America Interlocking tray and cover arrangement
US5356070A (en) * 1993-01-27 1994-10-18 Westvaco Corporation Partitioned paperboard food tray
US5326017A (en) * 1993-09-02 1994-07-05 Liu Yuan Shin Paper container with multiple compartments partitioned by walls in different heights
JPH1095419A (en) * 1996-09-24 1998-04-14 Toyama Youseishiya:Kk Storage container
DE20015330U1 (en) 2000-09-05 2001-02-15 Mayser GmbH & Co, 89073 Ulm Closing edge safety device
RU2263055C1 (en) * 2004-04-14 2005-10-27 Орлов Евгений Евгеньевич Packing container and container blank
JP4995892B2 (en) * 2006-03-10 2012-08-08 グラフィック パッケージング インターナショナル インコーポレイテッド Injection molding composite composition
KR200454232Y1 (en) * 2009-09-01 2011-06-23 이용재 Lunch box
CN208360727U (en) * 2017-07-18 2019-01-11 宁波芙途国际贸易有限公司 A kind of environment protecting lunch-box
RU190177U1 (en) 2019-02-13 2019-06-24 Ольга Ивановна Белосохова Cardboard container with plastic lid

Also Published As

Publication number Publication date
CN116568609A (en) 2023-08-08
MDS20230012U2 (en) 2023-09-30
US20240158130A1 (en) 2024-05-16
BR112023018551A2 (en) 2023-10-10
EP4197927A4 (en) 2024-03-20
EP4197927A1 (en) 2023-06-21
WO2022197202A1 (en) 2022-09-22
MD1792Y (en) 2024-10-31
MX2023010955A (en) 2024-02-13

Similar Documents

Publication Publication Date Title
JP7005510B2 (en) Packaging sleeves, packaging, and methods for manufacturing packaging
US9108793B2 (en) Ice cream container and method of manufacturing same
US8499999B2 (en) Folding box with inner chamber
TR201819206T4 (en) Cigarette box
WO2012095135A1 (en) (cigarette) pack having a closure label
FI127325B (en) Product packaging and process for making them
KR101871520B1 (en) Method for forming a package, a package and a package blank
US10040594B2 (en) Blank for a box, assembly of a blank and a tape for a box and a box formed from such blank and/or such assembly
PT93113A (en) ROUND EXPEDITION BOX AND ITS PRODUCTION PROCESS
KR20150004395A (en) Cigarette package and method for production thereof
US3863830A (en) Liquid and gas sealing cardboard package
JPH0880931A (en) Container
RU205283U1 (en) CONTAINER CONSISTING OF A CONTAINER WITH A FLANGE FIXED IN CORNER MATCHING PARTS AND A DUTCHED LID
MD1792Z (en) Container
US3764058A (en) Pour spout carton having a hinged reclosable lid
EP0936153A1 (en) Carton
US1894873A (en) Packing for ammunition and the like
US3362608A (en) Liquid-tight closure for a parallelepipedic package
US2085465A (en) Carton
EA044980B1 (en) CONTAINER
US11505398B2 (en) Packet of smoking articles and method for manufacturing the same
CN209582166U (en) Can secondary use zero adhesive tape carton
US3085732A (en) Carton pouring spout
JP3045553B2 (en) Containers and packaging and blanks for manufacturing them
FI63905C (en) LOCKKONSTRUKTION PAO EN FOERPACKNINGSASK

Legal Events

Date Code Title Description
FG9Y Short term patent issued