EP0067656A1 - Procédé d'emballage - Google Patents

Procédé d'emballage Download PDF

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Publication number
EP0067656A1
EP0067656A1 EP82302963A EP82302963A EP0067656A1 EP 0067656 A1 EP0067656 A1 EP 0067656A1 EP 82302963 A EP82302963 A EP 82302963A EP 82302963 A EP82302963 A EP 82302963A EP 0067656 A1 EP0067656 A1 EP 0067656A1
Authority
EP
European Patent Office
Prior art keywords
rolls
retaining means
core
package
roll
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
EP82302963A
Other languages
German (de)
English (en)
Inventor
David Paul Bourcier
Frederick Dent Ramsey, Jr.
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.)
Monsanto Co
Original Assignee
Monsanto 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 Monsanto Co filed Critical Monsanto Co
Publication of EP0067656A1 publication Critical patent/EP0067656A1/fr
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/66—Containers, packaging elements or packages, specially adapted for particular articles or materials for jumbo rolls; for rolls of floor covering

Definitions

  • the present invention relates to a packaging technique and specifically to a means of transporting rolls of polyvinyl butyral (PVB) sheet material in such a way as to minimize damage thereto.
  • PVB polyvinyl butyral
  • PVB sheet materials When PVB sheet materials are produced they are usually wound into rolls from about 60 to 160 cm. in length and about 40 to 60 cm. in diameter wound on a hollow core with an internal diameter of about 15 cm. These-rolls are usually then packaged with their axes vertical and parallel in groups of four or more for transportation to the location at which they will be used.
  • PVB sheet rolls have an unusually low tolerance for such damage because the primary use of PVB is to provide interlayers for laminated safety glass. Visual imperfections cannot be tolerated in such applications and any part of the roll bearing such defects has to be discarded. This is a wasteful situation and attempts to correct it by the insertion of resilient buffer materials between the rolls have been only partially successful.
  • a method of transporting PVB rolls has now been devised that essentially eliminates this problem and permits delivery of PVB rolls free of blemishes resulting from frictional contacts between rolls or with the container during transportation.
  • the invention provides a method of packaging PVB rolls wound onto cylindrical cores for transportation which comprises: .
  • A. providing a package comprising upper and lower opposed parallel surfaces and connecting vertical walls, each such surface being provided with a plurality of means adapted to retain one end of a cylindrical core so as to restrict radial movement of a roll wound on said core, the means-being separated from adjacent retaining means on the same surface by a between centers distance greater than the- diameter of the rolls and from the walls by a distance greater than the radius of the rolls, said retaining means being aligned with corresponding means on the opposed parallel surface;
  • the opposed retaining means have different configurations. This is because the rolls are normally transported with their axes vertical and parallel. Thus, the retaining means at the bottom may tend to be forced into the core and may be difficult to remove unless it is contoured appropriately.
  • the preferred structure for both retaining means, but especially the lower, is conical or frusto-conical. This has the added advantage that the cores are more easily located on the means since the extremities of the means act as guides down which the rolls may be lowered till seated firmly on the retaining means.
  • An added advantageous feature is the provision of a flange around the means to limit penetration into the core of the roll in such a way as to limit the risk of the means becoming jammed into the core.
  • the retaining means project not more than 30 cm and, better, less than 15 cm into the core of the roll.
  • the retaining means can be integral with the opposed parallel surfaces but it is often preferred to have holes in the opposed parallel surfaces through which the retaining means can be inserted in the finished package. This makes for ease of assembly and the use of disposable materials for the surfaces. It is clear that the locating means need to be carefully engineered and are preferably of a high modulus plastic material or steel.
  • the opposed surfaces however are, in practice, only required to maintain the locating means at pre-determined separations and therefore can be made of any rigid material such as a plastic, wood or particle-board.
  • the rolls of PVB individually wrapped in a moisture impermeable sheet such as a polyvinyl chloride sheet or a polyethylene sheet and in such cases the retaining means can often serve to seal such a wrapping by driving an open end into the core and sealing it against the interior surface of the tubular core.
  • Figure 1 is an exploded view of a package containing four rolls showing the upper and lower parts of the package but with the vertical walls of the package omitted.
  • the package which contains four rolls of PVB rests on a pallet, 1, and comprises opposed, horizontal, rectangular lower and upper trays, 2 and 3 respectively, made of stiff cardboard or corrugated board and provided with peripheral extensions, 4, that can be folded at right angles to the tray to provide shallow walls extending in the direction of the opposed tray.
  • Four lower locator plugs, 5, having circumferential flanges, 6, and frusto-conical projections, 7, are located in spaced relationship on the lower tray with the frusto-conical projections facing upwards.
  • the holes are so spaced that rolls placed on plugs projecting through the holes contact neither each other nor the vertical walls of the package.
  • the rolls, 10, in the package are wound on hollow cylindrical cores, 11, which fit tightly over the lower locator plugs, 5, such that the rolls are located with vertical axes.
  • strapping is placed around the package to draw the peripheral extensions of the trays into contact with the walls of the rectangular tube and so seal the package.
  • each roll in a tubular film of a vapor-barrier material.
  • the open end of this tube can be sealed by gathering the open end together and pushing it into the hollow core. This material is then held in place by the locator means inserted therein when the roll is packaged for transport. In such cases it may be appropriate to provide that the locating means is engineered to accommodate the effectively reduced internal'diameter of the core.
  • the package illustrated accommodates four rolls but it is possible to adapt the structure to hold any convenient number.
  • the means providing the outer structure of the package can be varied such that, for example, the locating means can be located directly on opposed walls of the package. Because of the manner of packing the rolls the package must be packed and unpacked with the rolls vertical. However, because the rolls are tightly located with respect to one another, the orientation of the package during transportation is not critical.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packaging Of Machine Parts And Wound Products (AREA)
  • Packages (AREA)
EP82302963A 1981-06-11 1982-06-09 Procédé d'emballage Ceased EP0067656A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US27244981A 1981-06-11 1981-06-11
US272449 1981-06-11

Publications (1)

Publication Number Publication Date
EP0067656A1 true EP0067656A1 (fr) 1982-12-22

Family

ID=23039838

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82302963A Ceased EP0067656A1 (fr) 1981-06-11 1982-06-09 Procédé d'emballage

Country Status (3)

Country Link
EP (1) EP0067656A1 (fr)
JP (1) JPS581675A (fr)
MX (1) MX158773A (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4821880A (en) * 1987-07-27 1989-04-18 Essex Group, Inc. Palletized structure containing spools
FR2632843A1 (fr) * 1988-06-15 1989-12-22 Lapalud Cie Emballages Reins Dispositif permettant d'assurer le stockage, la presentation et la distribution de feuilles, notamment pour emballages, stockees sous la forme d'un enroulement autour d'un tube support
EP0405852A1 (fr) * 1989-06-23 1991-01-02 Signode Corporation Emballage empilable compact pour rouleaux de tissus
GB2265349A (en) * 1992-03-25 1993-09-29 Skm Ltd Packaging of reels
US5396990A (en) * 1994-06-29 1995-03-14 Mobil Oil Corporation Vertical packaging of webbing rolls
WO2007093287A1 (fr) * 2006-02-16 2007-08-23 Schoeller Arca Systems Services Gmbh UNITE DE TRANSPORT A usages MULTIPLES POUR ROULEAUX DE FEUILLES ET SIMILAIRES
US7743919B2 (en) * 2007-12-26 2010-06-29 Dai Nippon Printing Co., Ltd. Packaging
GB2511622A (en) * 2013-01-22 2014-09-10 Loadhog Ltd Load capping arrangement

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6355050A (ja) * 1986-08-19 1988-03-09 株式会社ダイフク 筒状体運搬保管用パレツト
JP5380881B2 (ja) * 2007-12-26 2014-01-08 大日本印刷株式会社 梱包体
JP2016203993A (ja) * 2015-04-16 2016-12-08 グンゼ株式会社 フィルムロール／フィルムロール間介在部材および通いフィルムロール輸送具
JPWO2021066074A1 (fr) * 2019-10-04 2021-04-08
WO2024070564A1 (fr) * 2022-09-29 2024-04-04 積水化学工業株式会社 Emballage de rouleau

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424553A (en) * 1944-01-05 1947-07-29 American Viscose Corp Package of rolls of sheet material
BE647794A (fr) * 1964-05-12 1964-11-12
US3375919A (en) * 1966-08-22 1968-04-02 Uniroyal Inc Yarn shipping container and divider therefor
GB1192772A (en) * 1967-05-26 1970-05-20 Franklin Container Corp Container for Rolls of Sheet Material
FR2152497A1 (fr) * 1971-09-17 1973-04-27 Emballage Moderne Transp
US4033455A (en) * 1976-09-27 1977-07-05 Robison Charles D Container
GB1566551A (en) * 1976-09-24 1980-05-08 Wedderburn J Collapsible containers for the transport of goods

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5215796A (en) * 1975-07-29 1977-02-05 Fujimori Kogyo Kk Collective packaging method for rolled articles on pallet

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424553A (en) * 1944-01-05 1947-07-29 American Viscose Corp Package of rolls of sheet material
BE647794A (fr) * 1964-05-12 1964-11-12
US3375919A (en) * 1966-08-22 1968-04-02 Uniroyal Inc Yarn shipping container and divider therefor
GB1192772A (en) * 1967-05-26 1970-05-20 Franklin Container Corp Container for Rolls of Sheet Material
FR2152497A1 (fr) * 1971-09-17 1973-04-27 Emballage Moderne Transp
GB1566551A (en) * 1976-09-24 1980-05-08 Wedderburn J Collapsible containers for the transport of goods
US4033455A (en) * 1976-09-27 1977-07-05 Robison Charles D Container

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4821880A (en) * 1987-07-27 1989-04-18 Essex Group, Inc. Palletized structure containing spools
FR2632843A1 (fr) * 1988-06-15 1989-12-22 Lapalud Cie Emballages Reins Dispositif permettant d'assurer le stockage, la presentation et la distribution de feuilles, notamment pour emballages, stockees sous la forme d'un enroulement autour d'un tube support
GB2233306B (en) * 1989-06-23 1993-07-14 Signode Corp Close-pack,vertical-stack webbing roll packaging
GB2233306A (en) * 1989-06-23 1991-01-09 Signode Corp Close-pack, vertical-wound roll package
AU629931B2 (en) * 1989-06-23 1992-10-15 Signode Corporation Close-pack, vertical-stack webbing roll packaging
BE1004390A3 (nl) * 1989-06-23 1992-11-10 Signode Corp Strookrolverpakking met vertikale stapels en dichte pakking.
EP0405852A1 (fr) * 1989-06-23 1991-01-02 Signode Corporation Emballage empilable compact pour rouleaux de tissus
GB2265349A (en) * 1992-03-25 1993-09-29 Skm Ltd Packaging of reels
GB2265349B (en) * 1992-03-25 1995-11-08 Skm Ltd Carrying package for tape reels and method of recovering the package after use
US5396990A (en) * 1994-06-29 1995-03-14 Mobil Oil Corporation Vertical packaging of webbing rolls
WO2007093287A1 (fr) * 2006-02-16 2007-08-23 Schoeller Arca Systems Services Gmbh UNITE DE TRANSPORT A usages MULTIPLES POUR ROULEAUX DE FEUILLES ET SIMILAIRES
US7743919B2 (en) * 2007-12-26 2010-06-29 Dai Nippon Printing Co., Ltd. Packaging
GB2511622A (en) * 2013-01-22 2014-09-10 Loadhog Ltd Load capping arrangement
GB2511622B (en) * 2013-01-22 2016-07-13 Loadhog Ltd Load capping arrangement
US9751672B2 (en) 2013-01-22 2017-09-05 Loadhog Limited Load capping arrangement

Also Published As

Publication number Publication date
JPS581675A (ja) 1983-01-07
MX158773A (es) 1989-03-10

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Legal Events

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

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): BE DE FR GB

17P Request for examination filed

Effective date: 19830221

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

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 19850924

RIN1 Information on inventor provided before grant (corrected)

Inventor name: RAMSEY, FREDERICK DENT, JR.

Inventor name: BOURCIER, DAVID PAUL