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EP0156000A3 - Paperboard container having an internal ledge, and apparatus and method for manufacturing it - Google Patents

Paperboard container having an internal ledge, and apparatus and method for manufacturing it Download PDF

Info

Publication number
EP0156000A3
EP0156000A3 EP84114345A EP84114345A EP0156000A3 EP 0156000 A3 EP0156000 A3 EP 0156000A3 EP 84114345 A EP84114345 A EP 84114345A EP 84114345 A EP84114345 A EP 84114345A EP 0156000 A3 EP0156000 A3 EP 0156000A3
Authority
EP
European Patent Office
Prior art keywords
container
manufacturing
side wall
ledge
paperboard container
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.)
Withdrawn
Application number
EP84114345A
Other languages
German (de)
French (fr)
Other versions
EP0156000A2 (en
Inventor
Garold W. Alexander
Richard D. Yaus
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.)
International Paper Co
Original Assignee
International Paper Co
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 International Paper Co filed Critical International Paper Co
Publication of EP0156000A2 publication Critical patent/EP0156000A2/en
Publication of EP0156000A3 publication Critical patent/EP0156000A3/en
Withdrawn legal-status Critical Current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
    • B65D1/00—Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
    • B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
    • B65D1/26—Thin-walled containers, e.g. formed by deep-drawing operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/59—Shaping sheet material under pressure
    • B31B50/592—Shaping sheet material under pressure using punches or dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)

Abstract

A paperboard container and a method and apparatus for producing it are disclosed. A relatively deep central portion of the container, having a side wall with at least one tightly-­ radiused corner portion, is formed in a first forming step, after which a second, preferably peripheral region is formed. The second region preferably comprises a ledge or shoulder formed in the side wall of the container and spaced from both the top and the bottom of the side wall. A top piece preferably rests on the ledge or shoulder, and serves as a lid.
EP84114345A 1984-03-05 1984-11-27 Paperboard container having an internal ledge, and apparatus and method for manufacturing it Withdrawn EP0156000A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58626084A 1984-03-05 1984-03-05
US586260 1984-03-05

Publications (2)

Publication Number Publication Date
EP0156000A2 EP0156000A2 (en) 1985-10-02
EP0156000A3 true EP0156000A3 (en) 1987-03-25

Family

ID=24345006

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84114345A Withdrawn EP0156000A3 (en) 1984-03-05 1984-11-27 Paperboard container having an internal ledge, and apparatus and method for manufacturing it

Country Status (3)

Country Link
EP (1) EP0156000A3 (en)
JP (1) JPS612546A (en)
AU (1) AU3634184A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4834935B2 (en) * 2001-08-09 2011-12-14 凸版印刷株式会社 Manufacturing method of paper container with flange
WO2003078012A1 (en) 2002-03-15 2003-09-25 Graphic Packaging International, Inc. Container having a rim or other feature encapsulated by or formed from injection-molded material
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
CA2707054C (en) 2007-12-28 2013-02-26 Graphic Packaging International, Inc. Injection-molded composite construct and tool for forming construct
US7975871B2 (en) 2008-04-04 2011-07-12 Graphic Packaging International, Inc. Container with injection-molded feature and tool for forming container
FI124947B (en) * 2012-03-19 2015-04-15 Stora Enso Oyj Depth of paper form, method and apparatus for its manufacture, and product packaging in the form of a mold
BR112017015381B1 (en) 2015-02-27 2022-06-14 Graphic Packaging International, Llc CONTAINER FOR CONDITIONING AN ARTICLE, BLANKET FOR FORMING A CONTAINER FOR CONDITIONING AN ARTICLE, AND METHOD OF FORMING A CONTAINER FROM A BLANKET
FI127208B (en) * 2015-05-21 2018-01-31 Lappeenrannan Teknillinen Yliopisto Method and apparatus for making a shaped board product
IT201800020629A1 (en) 2018-12-21 2020-06-21 Thinxs S R L DEVICE FOR MEASURING THE PERCEIVED TEMPERATURE
CN112389022A (en) * 2020-10-15 2021-02-23 瑞安市正大机械有限公司 Paper dinner plate forming machine
EP4656368A1 (en) * 2024-05-29 2025-12-03 Yangi AB Product forming unit and method for dry manufacturing rigid cellulose products

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1904268A (en) * 1932-03-08 1933-04-18 Fred L Bronson Method for the manufacture of formed articles
FR1574908A (en) * 1968-06-04 1969-07-18
DE2728541A1 (en) * 1976-07-22 1978-01-26 Kraft Inc METHOD AND DEVICE FOR SHAPING A RECTANGULAR CONTAINER SHELL, IN PARTICULAR FOR THE RECEPTION OF FOOD
US4253600A (en) * 1978-05-03 1981-03-03 Standard Oil Company (Indiana) Fast food container
CH623244A5 (en) * 1977-02-10 1981-05-29 Hans Falch Method for the production of thin-walled containers drawn from film material, an apparatus for carrying out the method and containers produced by the method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1904268A (en) * 1932-03-08 1933-04-18 Fred L Bronson Method for the manufacture of formed articles
FR1574908A (en) * 1968-06-04 1969-07-18
DE2728541A1 (en) * 1976-07-22 1978-01-26 Kraft Inc METHOD AND DEVICE FOR SHAPING A RECTANGULAR CONTAINER SHELL, IN PARTICULAR FOR THE RECEPTION OF FOOD
CH623244A5 (en) * 1977-02-10 1981-05-29 Hans Falch Method for the production of thin-walled containers drawn from film material, an apparatus for carrying out the method and containers produced by the method
US4253600A (en) * 1978-05-03 1981-03-03 Standard Oil Company (Indiana) Fast food container

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SHEET METAL INDUSTRIES, vol. 46, no. 3, March 1969, page 206; S.J. & E. FELLOWS: "A typical production sequence" *

Also Published As

Publication number Publication date
EP0156000A2 (en) 1985-10-02
JPS612546A (en) 1986-01-08
AU3634184A (en) 1985-09-12

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): BE CH DE FR GB IT LI NL SE

PUAL Search report despatched

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Designated state(s): BE CH DE FR GB IT LI NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19861202

RIN1 Information on inventor provided before grant (corrected)

Inventor name: ALEXANDER, GAROLD W.

Inventor name: YAUS, RICHARD D.