US3229887A - Container and method of manufacture thereof - Google Patents

Container and method of manufacture thereof Download PDF

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Publication number
US3229887A
US3229887A US281990A US28199063A US3229887A US 3229887 A US3229887 A US 3229887A US 281990 A US281990 A US 281990A US 28199063 A US28199063 A US 28199063A US 3229887 A US3229887 A US 3229887A
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US
United States
Prior art keywords
incisions
web
container
body wall
layer
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.)
Expired - Lifetime
Application number
US281990A
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English (en)
Inventor
Fehres Hans
Gutteridge Dennis
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.)
Inland Steel Co
Original Assignee
Inland Steel 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 Inland Steel Co filed Critical Inland Steel Co
Application granted granted Critical
Publication of US3229887A publication Critical patent/US3229887A/en
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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
    • B65D3/00—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
    • B65D3/10—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines characterised by form of integral or permanently secured end closure
    • 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
    • B31C—MAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C1/00—Making tubes or pipes by feeding at right angles to the winding mandrel centre line
    • B31C1/06—Making tubes or pipes by feeding at right angles to the winding mandrel centre line and inserting into a tube end a bottom to form a container
    • 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
    • B65D3/00—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
    • B65D3/02—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines characterised by shape
    • B65D3/04—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines characterised by shape essentially cylindrical
    • 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
    • B65D3/00—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
    • B65D3/10—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines characterised by form of integral or permanently secured end closure
    • B65D3/20—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines characterised by form of integral or permanently secured end closure with end portion of body adapted to be closed, by flattening or folding operations, e.g. formed with crease lines or flaps

Definitions

  • the present invention rel-ates to containers and, more particularly, to the formation and construction of an improved container of the type having a body wall formed of a plurality of superposed layers of sheet material.
  • the invention is concerned with an improved body wall construction for such containers, and to methods of manufacture thereof, which permit and enhance the connection of such a body wall to a container closure or end member.
  • a typical procedure for forming a laminar container of fiber or other sheet material has been to wind a web of the material on a mandrel in convolute form for example, by feeding the web at right angles to the mandrel.
  • a suitable adhesive is generally applied to the face of the Web, thus permitting the convolutions to set into a composite unitary wall. Since at least one, and often two, end closures must be secured to the wall, a web is selected that is greater in Width than the desired height of the finished container, thus permitting the marginal edge at one or both extremities of the body wall to be bent inwardly.
  • Such bending action serves to form a flange to which the container end closure is secured, for example, by gluing, stitching, or in any other suitable way.
  • V-shaped incisions are formed in the extremity of the laminar body wall to be bent prior to the bending operation, thus removing the surplus sheet material that would otherwise be present in the flange because of the smaller inner diameter thereof.
  • containers formed in the foregoing manner have many disadvantages which impair their usefulness and render the containers less desirable from a commercial standpoint.
  • the incisions or gaps extend entirely through the wall thickness, the resulting container wall is weakened in the vicinity of the flange.
  • such incisions or gaps cause a roughened container appearance.
  • Another undesirable feature of such containers resides in the fact that the teeth or tabs defined by the incisions tend to resume their original position-that is, the tabs tend to bend back into the plane of the container wall. This not only makes it difficult to apply and secure the end wall to the flange, but there is also a tendency for the connection between the flange and the end wall to become unst-uck, or to otherwise separate.
  • the operations required to form incisions in a shaped laminar wall are sometimes quite complex and often require the use of special equipment which does not find universal application in the formation of containers having other cross-sectional shapes.
  • a more specific object of the invention is the provision of an improved container wall construction, and method of manufacture thereof, which permits of economy in manufacture, yet which is characterized by its sturdiness and reliability in use.
  • a related object of the invention is to provide a lamina'ted container wall and end connection which is free of 3,229,887 Patented Jan. 18, 1966 any incisions or gaps extending entirely through the wall and which is not only smoother and neater in appearance, but is also stronger than the more conventional container constructions.
  • An ancillary object of the invention is the provision of a method for forming a laminated container wall construction which permits of the use of relatively simple and conventional sheet forming equipment.
  • FIGURE 1 is a fragmentary bottom view of a container embodying the features of the present invention.
  • FIG. 2 is a vertical sectional view taken substantially along the line 22 of FIG. 1;
  • FIG. 3 is a fragmentary plan view of a web of sheet material suitable for use in forming a container in accordance with the present invention.
  • FIG. 4 is a diagrammatic perspective view of an exemplary system for forming a container body wall embodying the features of the present invention.
  • FIGS. 1 and '2 there is illustrated in FIGS. 1 and '2, an exemplary container, gen erally indicated at 10, having a body wall 11 formed of a plurality of superposed layers 12 of sheet material.
  • a novel container, and method of manufacture thereof having a generally cylindrical body wall construction 11 formed of a plurality of superposed layers 12 of a fibrous sheet material such, merely by way of example, as paper.
  • the marginal edge 14 of the lower or bottom extremity of the container 10 is bent inwardly at substantially right angles to the axis of the container body, thus forming a eripheral flange generally indicated at 15 which, with the illustrative cylindrical container, simply takes the form of an annular flange defined by radially extending portions of the laminations 12.
  • the annular flange 15 is secured to the peripheral edge 16 of a substantially flat container closure or end 18, for example, by gluing, stitching, or in any other suitable manner.
  • this is accomplished by providing a plurality of incisions 19, in the radially projecting portions of the laminations 12 with the incisions formed in the outermost layer 12a (FIG. 1) being olfset relative to those in the adjacent or intermediate layer 1212.
  • the incisions 19 formed in the intermediate layer 1212 are offset not only relative to those in the layer 1211, but also relative to the incisions in the innermost layer 12c.
  • the incisions 19 may be cut, punched, or formed in any other suitable manner, in at least onemarginal edge of each of a plurality of separate sheets 12a-12c of material while the latter are still in a substantially flat position, with the adjacent incisions in each sheet defining tabs 20.
  • the sheets are then placed upon on another in face-to-face relation so that the incisions in each layer are offset relative to the incisions in each adjacent layer.
  • One or more sets of such sheets may then be seamed together edgewise in any suitable manner (not shown) to form a peripherally continuous body wall 11, the extremity or marginal edge 14 of which contains the incisions 19 thus formed.
  • the incisions 19 there shown are generally V-shaped in configuration, with the sheet material thus removed serving to compensate for the reduced peripheral dimension which results from formation of the flange 15.
  • V-shaped incisions 19 have been found to produce effective results, those skilled in the art will appreciate that the desired amount of sheet material removal could be achieved by formation of incisions having other shapes.
  • the incisions 19 may be constituted simply by slits, in which case adjacent tabs 20 in any given layer would slightly overlap one another.
  • the layers 12 of the laminated body wall 11 may be formed by wind ing a web 21 (FIG. 3) at substantially right angles to the axis of the container body wall (as contrasted with a spiral winding operation) with the convolutions of the web 21 defining the layers 12a-12c.
  • the incisions 19 are spaced equidistantly along the longitudinal edge or edges of the web 21, with the spacing between adjacent incisions being selected relative to the peripheral dimension of the body wall to be formed such that the peripheral dimension is evenly indivisible thereby.
  • the incisions in each layer will be ofliset relative to the adjacent inner layer.
  • the incisions 19 are formed in the marginal edge 14 of the web 21 in such a manner that the first incision 19a formed (i.e., that incision located in layer 12c closest to the end of the web covered by layer 12b) is of greater transverse depth than the last incision 19b formed (i.e., that incision in outer layer 12a closest to the uncovered end of the web).
  • the intermediate incisions 19 between the first and last incisions 19a, 1% may be of progressively less transverse depth such as the straight line or stepwise reduction shown in FIG.
  • all of the incisions located in the innermost layer 120 may have a depth corresponding to that of incision 19a while the depth of all incisions in successive outer layers 12b, 12a decrease in stepwise fashion with the depth of all incisions in outer layer 12a corresponding to the depth of incision 19b.
  • the present invention is also concerned with a novel.
  • FIG. 4 there is diagrammatically illustrated in FIG. 4 an exemplary system for forming such containers during a single operation.
  • the web 21 is fed to, and wound upon itself about, a winding implement which here takes the form of a mandrel 22 in such a manner that the web is fed at substantially right angles to the axis of the i mandrel to form a plurality of superposed layers.
  • a winding implement which here takes the form of a mandrel 22 in such a manner that the web is fed at substantially right angles to the axis of the i mandrel to form a plurality of superposed layers.
  • incisions 19 are formed in at least one marginal I edge 14 thereof by any suitable cutting or punching mechanism, here diagrammatically represented at 24.
  • the cutting mechanism may simply comprise a pair of cooperating rolls or punch elements 24a, 24b respectively having a series of punches and punch openings (not shown) for producing incisions in the web while the latter is disposed in a flat position and is passing therebetween.
  • the punch elements may be dimensioned to produce incisions of either the same; depth or incisions which decrease in depth in stepwise fashion.
  • the cutter or punch element may be moved upwardly either gradually or intermittently to provide incisions of decreasing depth, the cutter being.
  • a folder which may simply comprise a folding iron or shoe 26, is provided for bending the marginal edge 14.
  • the method of forming a laminated container body wall having a plurality of superposed layers comprising the steps of forming a plurality of spaced incisions of successively decreasing depth in at least one marginal edge of a web of sheet material while the web is in a substantially fiat position, and winding the web upon itself at substantially right angles to the axis of the body wall with the incision having the greatest depth located adjacent the covered end of the innermost layer and the incision having the least depth located adjacent the free end of the outermost layer.
  • the method of forming a container body wall having a plurality of superposed layers comprising the steps of forming equidistantly spaced incisions having progressively decreasing transverse depths in at least one marginal edge of a web of sheet material when the web is in a substantially flat position, positioning the end of the web having incisions of greatest depth adjacent .
  • a winding implement winding the web about the winding implement at substantially right angles to the axis thereof to form a laminated body wall having a peripheral dimension evenly indivisible by the spacing between adjacent incisions and with the outermost body wall lamination including the end of the web having incisions of least depth, and bending the tabs defined by the incisions inwardly at substantially right angles to the axis of the implement with each tab in successive outer layers overlying portions of two adjacent tabs in the adjacent inner layers.
  • the method of forming a container body wall having a plurality of superposed layers comprising the steps of feeding a web of sheet material to a forming mandrel, successively forming a plurality of spaced incisions in at least one marginal edge of the web as the web is being fed with the transverse depths of successive incisions decreasing in stepwise fashion, winding the web about the mandrel at substantially right angles to the axis thereof to form a laminar body wall, and bending the marginal edge of the web having the incisions formed therein inwardly at substantially right angles with respect to the mandrel axis to form a peripheral flange.
  • a container body wall comprising a plurality of superposed layers of sheet material, a plurality of spaced incisions formed in the marginal edges of each of said layers adjacent at least one extremity of said body wall, the incisions in each of said layers having a transverse depth slightly greater than the transverse depth of the incisions in the next adjacent outer layer so that the incisions in each of said layers decrease progressively from the innermost one of said layers to the outermost one of said layers, the incisions in each layer being 01T- set relative to the incisions in each adjacent layer.
  • a peripherally continuous container body wall comprising a web of sheet material wound at right angles to the axis of the body wall with each convolution thereof defining one of a plurality of superposed layers, and a plurality of substantially equidistantly spaced incisions formed in at least one longitudinal marginal edge of said web with the first incision adjacent the covered end of the innermost layer of said web having a transverse depth greater than the transverse depth of the last incision adjacent the free end of the outermost layer of said web, the depths of intermediate incisions between said first and last incisions decreasing in stepwise fashion from said first incision to said last incision, the spacing between adjacent incisions being such that the peripheral dimension of the body Wall is evenly indivisible thereby so that the incisions in each layer are ofiset relative to the incisions in each adjacent layer.
  • a peripherally continuous container body Wall comprising a web of sheet material wound at right angles to the axis of the body wall with each convolution thereof defining one of a plurality of superposed layers, and a plurality of substantially equidistantly spaced incisions formed in at least one lon itudinal marginal edge of said web with the first incision adjacent the covered end of the innermost layer of said web having a transverse depth greater than the transverse depth of the last incision adjacent the free end of the outermost layer of said web, the depths of intermediate incisions between said first and last incisions decreasing in stepwise fashion from said first incision to said last incision, the spacing between adjacent incisions being such that the peripheral dimension of the body wall is evenly indivisible thereby so that the incisions in each layer are offset relative to the incisions in each adjacent layer, the extremity of the body wall defined by the marginal edge of said web having said incisions formed therein being bent inwardly at substantially right angles to the axis of said body wall, the inwardly bent

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Laminated Bodies (AREA)
  • Cartons (AREA)
US281990A 1962-05-22 1963-05-21 Container and method of manufacture thereof Expired - Lifetime US3229887A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB19640/62A GB989810A (en) 1962-05-22 1962-05-22 Container body wall, container and method of making the same

Publications (1)

Publication Number Publication Date
US3229887A true US3229887A (en) 1966-01-18

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Application Number Title Priority Date Filing Date
US281990A Expired - Lifetime US3229887A (en) 1962-05-22 1963-05-21 Container and method of manufacture thereof

Country Status (5)

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US (1) US3229887A (de)
CH (1) CH406825A (de)
DE (1) DE1296564B (de)
GB (1) GB989810A (de)
NL (1) NL292882A (de)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476035A1 (fr) * 1980-02-20 1981-08-21 Welin Berger Guy Enveloppe de rouleaux de pieces de monnaie
US4462536A (en) * 1982-01-20 1984-07-31 Van Leer Verpackungen Gmbh Container made from a laminate of fiber layers
US4505423A (en) * 1982-11-12 1985-03-19 International Paper Company Non-round liquid-tight paper board container
US4516892A (en) * 1983-05-02 1985-05-14 Loroco Industries, Inc. Protector for the core and adjacent edges and face portions of a coil of material
US4558813A (en) * 1982-07-01 1985-12-17 Sealright Co., Inc. Container and sidewall blank having sinusoidal edge pattern
WO1998023491A1 (en) * 1996-11-27 1998-06-04 Rieber & Søn A/S Transport container and method of manufacture thereof
WO1999005027A1 (en) * 1997-07-28 1999-02-04 Sca Packaging Limited Packaging tube made of corrugated board, method and apparatus for its manufacture
WO2004094265A1 (en) * 2003-04-24 2004-11-04 Nestec S.A. Packaging and packaged ice cream confectionery product
US20120128441A1 (en) * 2010-11-18 2012-05-24 Mcdaniel David M Cargo restraint device
US9394074B2 (en) 2013-07-29 2016-07-19 Huhtamaki, Inc. Perforated top curl for plastic container
ES2666269A1 (es) * 2018-01-18 2018-05-03 Telesforo Gonzalez Maquinaria S. L. U. Método y máquina para la formación de cuerpos reforzados de material laminar, y cuerpo reforzado obtenido

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE419846B (sv) * 1977-10-25 1981-08-31 Esseltepack Ab Emne till skalformad forpackning av kartongmaterial
DE3336941C2 (de) * 1983-10-11 1985-11-21 Big Drum GmbH, 3505 Gudensberg Verpackungsbehälter für Speiseeis
CH677650A5 (de) * 1989-04-03 1991-06-14 Hansjoerg Faessler

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1665033A (en) * 1926-04-30 1928-04-03 Soren K Jensen Insulated container
US2053678A (en) * 1932-03-24 1936-09-08 President And Directors Of The Container
US2192424A (en) * 1937-08-27 1940-03-05 Acme Steel Co Container and method of forming same
US2242829A (en) * 1938-04-16 1941-05-20 Sandusky Cooperage & Lumber Co Container
US2395754A (en) * 1940-05-10 1946-02-26 Carl Weinhagen Jr Method of making containers
GB639401A (en) * 1947-04-02 1950-06-28 Rupert Peter Peters Improvements in or relating to cylindrical containers of laminated paper or the like
US2820584A (en) * 1957-03-13 1958-01-21 Excello Paper Products Company Paper-board collapsible drum
US2888184A (en) * 1957-05-31 1959-05-26 Excello Paper Products Company Paper-board drum or container
US3006522A (en) * 1957-03-11 1961-10-31 Fed Paper Board Co Inc Collapsible container

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH14625A (fr) * 1897-06-12 1898-01-15 Mario Gatti Machine perfectionnée pour fabriquer les boîtes avec des matières en feuilles
CH192727A (de) * 1936-10-24 1937-08-31 Burger Philipp Verfahren zur Herstellung von mit Böden versehenen Hohlkörpern aus Papier.
US2568664A (en) * 1947-10-16 1951-09-18 Arthur L Scott Method of producing paper drum containers

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1665033A (en) * 1926-04-30 1928-04-03 Soren K Jensen Insulated container
US2053678A (en) * 1932-03-24 1936-09-08 President And Directors Of The Container
US2192424A (en) * 1937-08-27 1940-03-05 Acme Steel Co Container and method of forming same
US2242829A (en) * 1938-04-16 1941-05-20 Sandusky Cooperage & Lumber Co Container
US2395754A (en) * 1940-05-10 1946-02-26 Carl Weinhagen Jr Method of making containers
GB639401A (en) * 1947-04-02 1950-06-28 Rupert Peter Peters Improvements in or relating to cylindrical containers of laminated paper or the like
US3006522A (en) * 1957-03-11 1961-10-31 Fed Paper Board Co Inc Collapsible container
US2820584A (en) * 1957-03-13 1958-01-21 Excello Paper Products Company Paper-board collapsible drum
US2888184A (en) * 1957-05-31 1959-05-26 Excello Paper Products Company Paper-board drum or container

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476035A1 (fr) * 1980-02-20 1981-08-21 Welin Berger Guy Enveloppe de rouleaux de pieces de monnaie
US4462536A (en) * 1982-01-20 1984-07-31 Van Leer Verpackungen Gmbh Container made from a laminate of fiber layers
US4558813A (en) * 1982-07-01 1985-12-17 Sealright Co., Inc. Container and sidewall blank having sinusoidal edge pattern
US4505423A (en) * 1982-11-12 1985-03-19 International Paper Company Non-round liquid-tight paper board container
US4516892A (en) * 1983-05-02 1985-05-14 Loroco Industries, Inc. Protector for the core and adjacent edges and face portions of a coil of material
WO1998023491A1 (en) * 1996-11-27 1998-06-04 Rieber & Søn A/S Transport container and method of manufacture thereof
WO1999005027A1 (en) * 1997-07-28 1999-02-04 Sca Packaging Limited Packaging tube made of corrugated board, method and apparatus for its manufacture
WO2004094265A1 (en) * 2003-04-24 2004-11-04 Nestec S.A. Packaging and packaged ice cream confectionery product
US20120128441A1 (en) * 2010-11-18 2012-05-24 Mcdaniel David M Cargo restraint device
US9394074B2 (en) 2013-07-29 2016-07-19 Huhtamaki, Inc. Perforated top curl for plastic container
US10625480B2 (en) 2013-07-29 2020-04-21 Huhtamaki, Inc. Perforated top curl for plastic container
ES2666269A1 (es) * 2018-01-18 2018-05-03 Telesforo Gonzalez Maquinaria S. L. U. Método y máquina para la formación de cuerpos reforzados de material laminar, y cuerpo reforzado obtenido
WO2019141887A1 (es) * 2018-01-18 2019-07-25 Telesforo González Maquinaria, Slu Bidón poligonal reforzado de material laminar corrugado encolado, método de fabricación y máquina de formación del mismo
EP3616896A4 (de) * 2018-01-18 2020-11-25 Telesforo González Maquinaria, SLU Verstärkter vieleckiger behälter aus geklebtem welllaminat, herstellungsverfahren und maschine zu seiner herstellung

Also Published As

Publication number Publication date
CH406825A (de) 1966-01-31
NL292882A (de) 1965-07-26
GB989810A (en) 1965-04-22
DE1296564B (de) 1969-05-29

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