AU2003100448A4 - Paper Made Containers - Google Patents

Paper Made Containers Download PDF

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Publication number
AU2003100448A4
AU2003100448A4 AU2003100448A AU2003100448A AU2003100448A4 AU 2003100448 A4 AU2003100448 A4 AU 2003100448A4 AU 2003100448 A AU2003100448 A AU 2003100448A AU 2003100448 A AU2003100448 A AU 2003100448A AU 2003100448 A4 AU2003100448 A4 AU 2003100448A4
Authority
AU
Australia
Prior art keywords
side parts
container
parts
base portion
flange
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.)
Ceased
Application number
AU2003100448A
Inventor
Chun-you LIU
Ming-Hui Liu
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.)
Liu chun you
Original Assignee
Liu chun you
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 Liu chun you filed Critical Liu chun you
Application granted granted Critical
Publication of AU2003100448A4 publication Critical patent/AU2003100448A4/en
Anticipated expiration legal-status Critical
Ceased 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
    • B65D5/20—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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
    • B65D5/24—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-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
    • B65D5/244—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-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
    • B65D5/246—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-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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G19/00—Table service
    • A47G19/02—Plates, dishes or the like
    • A47G19/03—Plates, dishes or the like for using only once, e.g. made of paper
    • 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
    • B65D5/20—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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
    • B65D5/2014—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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form the central panel having a non rectangular shape
    • B65D5/2019—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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form the central panel having a non rectangular shape with at least partially curved edges or the like
    • B65D5/2023—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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form the central panel having a non rectangular shape with at least partially curved edges or the like the folded-up portions being folded along non-rectilinear fold-lines
    • 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
    • B65D5/44—Integral, inserted or attached portions forming internal or external fittings
    • B65D5/441—Reinforcements
    • B65D5/445—Reinforcements formed separately from the container

Description

PAPER MADE CONTAINERS FIELD OF THE INVENTION The present invention relates to a paper made container which is formed by folding at pre-set folding lines of the paper piece, and the container includes strong support structure.
BACKGROUND OF THE INVENTION Environmental senses like a huge wave hitting take-out business which uses containers to receive foods. The conventional containers for taking out food are made of polymer which is not degradable in the soil and increases burden of our earth so that the polymer made containers are not welcomed by the customers. Paper made containers are ideal substitute of the polymer made containers and can be recycled. Nevertheless, the paper made containers can only be made to be shallow containers because the limitations of the nature of paper product. Leakage is another weakness of the paper made containers.
The present invention intends to provide a paper made container which is formed by folding at pre-set folding lines and includes better structural strength so that it can be made to be deep container.
SUMMARY OF THE INVENTION In accordance with one aspect of the present invention, there is provided a paper made container which includes a base portion with two first side parts and two second side parts connected thereto. Two first folding lines are respectively formed between the base portion and the two first side parts. Two second folding lines are respectively formed between the base portion and the two second side parts. Each of the second side parts is located between the two first side parts. A connection part is connected between two adjacent first side part and second side part. Each of the first side parts and the second parts has a flange on a distal edge thereof. The connection parts are folded outward and two ends of the flange on each of the first side parts is attached to an underside of two ends of the flange on the second side parts.
The present invention will become more obvious from the following description when taken in connection with the accompanying drawings which show, for purposes of illustration only, a preferred embodiment in accordance with the present invention.
flanges second BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view to show the container of the present invention; Fig. 2 is a top plan view to show the container of the present invention; Figs. 3A and 3B show the connection parts are folded outward and the on the first side parts are attached to an underside of the flanges on the side parts; Fig. 4 shows the base portion includes an annular area; Fig. 5A shows a cross sectional view of the container of the present invention; Fig. 5B shows the container with a part of the container being removed; Figs. 6A and 6B show the container is made to be a shallow plate; Fig. 7 shows a cover is used to cover the container, and Fig. 8 shows two reinforcement plates are attached to the flanges.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT Referring to Figs. 1, 2, 3A and 3B, the paper made container 10 of the present invention comprises a base portion 130 and two first side parts 125 and two second side parts 12 are respectively connected to the base portion 130. Two first folding lines 16 are respectively formed between the base portion 130 and the two first side parts 125. Two second folding lines 17 are respectively formed between the base portion 130 and the two second side parts 12. Each of the second side parts 12 is located between the two first side parts 125. A triangular connection part 14 is connected between two adjacent first side part 125 and second side part 12.
Each of the first side parts 125 and the second parts 12 has a flange 15 on a distal edge thereof and the flanges 15 are folded outward. A recess 140 is defined between adjacent flange 15 on the first side part 125 and the flange 15 on the second side part 12. The connection parts 14 are folded outward and two ends of the flange on each of the first side parts 125 are attached to an underside of two ends of the flange on the second side parts 12 via the recesses 140. The outward folded connection parts 14 can be attached to the outside of the first side parts 125 so as to form a strong support to the container. The container can be made to be a deep container as shown in Fig. 1 or a shallow plate as shown in Figs. 6A and 6B.
Further referring to Figs. 4, 5A and 5B, the base portion 130 includes two circular folding lines 13 between which an annular area 131 is defined, so that the annular area 131 are folded outward to form a ridge on the underside of the base portion 130.
As shown in Fig. 7, each of the flanges 15 on the first side parts 125 and the second side parts 12 has a tag 170 extending therefrom and each tag 170 is split from each of the flanges 15. A cover 18 whose periphery is inserted beneath the tags 170 so as to position the cover 18 on the container and cover the open top of the container.
Fig. 8 shows that two reinforcement plates 20 are connected to each of the flanges 15 on the first side parts 12 and the second side parts 12 such that the user may hold the flanges 15 to serve.
While we have shown and described the embodiment in accordance with the present invention, it should be clear to those skilled in the art that further embodiments may be made without departing from the scope of the present invention.

Claims (4)

1. A paper made container comprising: a base portion and two first side parts connected to the base portion with two first folding lines respectively formed between the base portion and the two first side parts, two second side parts connected to the base portion with two second folding lines respectively formed between the base portion and the two second side parts, each of the second side parts located between the two first side parts, a connection part connected between two adjacent first side part and second side part, each of the first side parts and the second parts having a flange on a distal edge thereof, the connection parts being folded outward and two ends of the flange on each of the first side parts attached to an underside of two ends of the flange on the second side parts.
2. The container as claimed in claim 1, wherein each of the connection parts is a triangle part.
3. The container as claimed in claim 1, wherein a recess is defined between adjacent flange on the first side part and flange on the second side part.
4. The container as claimed in claim 1, wherein each of the flanges on the first side parts and the second side parts has a tag extending therefrom, each tag being split from each of the flanges, a cover having a periphery thereof inserted beneath the tags. The container as claimed in claim I further comprising a reinforcement plate connected to each of the flanges on the first side parts and the second side parts.
AU2003100448A 2002-06-10 2003-06-10 Paper Made Containers Ceased AU2003100448A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW091208741U TW529603U (en) 2002-06-10 2002-06-10 Paper made container structure having reinforced side wall
TW091208741 2002-06-10

Publications (1)

Publication Number Publication Date
AU2003100448A4 true AU2003100448A4 (en) 2003-08-07

Family

ID=27765123

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003100448A Ceased AU2003100448A4 (en) 2002-06-10 2003-06-10 Paper Made Containers

Country Status (6)

Country Link
US (1) US20030226881A1 (en)
JP (2) JP3098253U (en)
KR (1) KR200331960Y1 (en)
AU (1) AU2003100448A4 (en)
DE (1) DE20308770U1 (en)
TW (1) TW529603U (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012170600A2 (en) * 2011-06-08 2012-12-13 Graphic Packaging International, Inc. Tray with curved bottom surface
US9598228B2 (en) 2014-06-13 2017-03-21 Brothers Donuts Llc Single-sheet tubular food carrier
WO2016073676A1 (en) 2014-11-07 2016-05-12 Graphic Packaging International, Inc. Tray for holding a food product
US10232973B2 (en) 2014-11-07 2019-03-19 Graphic Packaging International, Llc Tray for holding a food product
CN109036344B (en) * 2018-08-21 2023-04-07 昆明理工大学 Vertical blowing bamboo flute
CN109353642B (en) * 2018-11-30 2023-07-25 南通理工学院 Folding connection container
CA3183313A1 (en) * 2020-05-12 2021-11-18 Moltzau Packaging As A cardboard box for holding content
CA3200520A1 (en) 2020-11-06 2022-05-12 Graphic Packaging International, Llc Tray for food products
AT525657B1 (en) * 2022-08-16 2023-06-15 Maistapack Gmbh food packaging

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US927538A (en) * 1908-04-20 1909-07-13 American Can Co Folded-corner can or vessel.
US3767108A (en) * 1971-04-13 1973-10-23 Federal Paper Board Co Inc Single serving package
SE400250B (en) * 1974-11-08 1978-03-20 Akerlund & Rausing Ab TRAG-LIKE PACKAGING, PREFERABLY INTENDED FOR FOOD FAT E
DE3612998A1 (en) * 1986-04-17 1987-10-29 Hoerauf Michael Maschf FOLDING TRAY
DE3927187C2 (en) * 1989-08-17 2000-04-13 Hoerauf Michael Maschf container
US5351879A (en) * 1993-09-02 1994-10-04 Liu Yuan Shin Paper food container having a bottom section formed with a flange
DE19802051A1 (en) * 1998-01-21 1999-07-22 Hoerauf Michael Maschf Cardboard double-walled flanged dish shaped container

Also Published As

Publication number Publication date
JP3098376U (en) 2004-02-26
US20030226881A1 (en) 2003-12-11
TW529603U (en) 2003-04-21
JP3098253U (en) 2004-02-26
DE20308770U1 (en) 2003-08-14
KR200331960Y1 (en) 2003-11-07

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Legal Events

Date Code Title Description
FGI Letters patent sealed or granted (innovation patent)
MK22 Patent ceased section 143a(d), or expired - non payment of renewal fee or expiry