US20050051562A1 - Procedure for the realization of a container and container obtained by this procedure - Google Patents

Procedure for the realization of a container and container obtained by this procedure Download PDF

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Publication number
US20050051562A1
US20050051562A1 US10/872,866 US87286604A US2005051562A1 US 20050051562 A1 US20050051562 A1 US 20050051562A1 US 87286604 A US87286604 A US 87286604A US 2005051562 A1 US2005051562 A1 US 2005051562A1
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US
United States
Prior art keywords
straight line
axis
container
line pairs
pairs
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.)
Abandoned
Application number
US10/872,866
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English (en)
Inventor
Herta Schmid
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.)
Fincase Co Est
Original Assignee
Fincase Co Est
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 Fincase Co Est filed Critical Fincase Co Est
Assigned to FINCASE COMPANY EST. reassignment FINCASE COMPANY EST. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: SCHMID, HERTA
Publication of US20050051562A1 publication Critical patent/US20050051562A1/en
Abandoned 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
    • B65D1/00—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, by deep-drawing operations performed on sheet material
    • B65D1/12—Cans, casks, barrels, or drums
    • B65D1/14—Cans, casks, barrels, or drums characterised by shape
    • B65D1/16—Cans, casks, barrels, or drums characterised by shape of curved cross-section, e.g. cylindrical
    • 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
    • A47G19/22—Drinking vessels or saucers used for table service
    • A47G19/2205—Drinking glasses or vessels
    • 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—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, by deep-drawing operations performed on sheet material
    • B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • B65D1/0223—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
    • 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—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, 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

Definitions

  • the present invention relates to a procedure for the realization of a container and a container obtained by this procedure in accordance with the classifying part of claims 1 and 4 .
  • Containers of known type are realized by molding, drawing, employing a tool with removal of material et cetera. In all these containers, either there must be a particular shape or the forming takes place by means of tools or even by hand. In the case of these containers they are first of all jugs, pitchers, cups, glasses, bottles or even plates if the vertical axis is quite short.
  • the general purpose of the present invention is to remedy the above-mentioned shortcomings by making available a procedure in the case where a container might be formed in accordance with a particular program and the container might be obtained in a repeatable manner with great precision in accordance with this procedure.
  • an external contour is realized parallel to the supporting surface and consists of two by two pairs of straight lines.
  • Two pairs of straight lines are opposed on an axis. Both the straight lines of a pair intersect the same point of the axis with which they are associated. Both pairs of straight lines mutually opposed along the height namely the vertical axis enclose the same angle. Both the axes are mutually perpendicular. At least one of both the axes is a symmetry axis. If the second axis is not a symmetry axis, each of the straight line pairs of arranged thereon consists of straight lines of different length. In the case of an extension beyond the contour both the pairs of mutually opposed straight lines form a parallelogram.
  • straight line length relationships also change. This applies until (in the presence of only one symmetry axis) opposite straight lines (which are associated with the axis) or a straight line pair (associated with the symmetry axis) have disappeared, that is they are no longer present as contour for the container. In this case a hexagon is formed. If two opposing straight lines and also a straight line pair disappear, a rhombus is formed.
  • the second axis, perpendicular to the first symmetry axis, is a symmetry axis.
  • an arc extends along part or all of the straight lines, for example an arc of a circle, ellipse, parabola or hyperbola and remains congruent with the displacement of the straight line pairs along the vertical axis.
  • either another pair of straight lines or other series of straight lines can be applied on the straight lines.
  • On it or them can again be different types of arcs which remain congruent in the movement along the vertical axis.
  • the convexity of the arcs can be directed inwardly or outwardly.
  • one of the axes is not a symmetry axis but an axis moved away therefrom. With this displacement of the axis it is possible to obtain an essentially trochoidal shape with extension of arcs on the straight lines. This is suitable then by way of example for the upper edge of a jug or pitcher lip.
  • One embodiment particularly suitable for plates and glasses calls for contours in the case of which, with both of the terminal points limiting the contour of a pair of straight lines, an overturning axis extends.
  • the triangle formed by the overturning axis and the point of intersection of both the straight lines of a pair is overturned upward or downward along the overturning axis with the angle forming this triangle with the horizontal remaining constant in shifting along the vertical axis.
  • This embodiment is only possible if both the opposite straight lines pairs are overturned and there is a symmetry axis between both the straight line pairs.
  • Cups, glasses and goblets as well as drinking glasses can be realized in the following embodiment: the bottom of the container consists of a parallelogram i.e. two symmetry axes as well as two opposed straight line pairs. The straight line pairs are now displaced along the vertical axis so that both of the two other straight line pairs participate in the formation of the contour.
  • FIG. 1 shows an external contour suited to a basic shape viewed from above for the container
  • FIG. 2 shows an external contour suitable for a cup seen from above
  • FIG. 3 shows an external contour suitable for a jug or pitcher seen from above
  • FIG. 4 shows an external contour suitable for a plate seen from above
  • FIG. 5 shows an external contour suitable for a goblet seen from above
  • FIG. 6 shows an external contour viewed from above for any container, for example a flagon.
  • a container in accordance with the present invention is indicated as a whole by reference numbers 1 to 6 .
  • the shape of the container is formed in the cross section by two mutually perpendicular axes 2 and 3 .
  • FIG. 1 applies.
  • the terminal points 8 , 9 , 10 and 11 and 12 , 13 , 14 and 15 of the straight lines are the symmetry axes on one side and a straight line of the other pair on the other side.
  • FIG. 6 shows on the left and right sides different views of a vessel on the vertical axis.
  • the axis 3 is shown as a symmetry axis and on the right side as axis 3 (hence not a symmetry axis) .
  • two straight line pairs 28 , 28 ′ and 29 , 29 ′; and 30 , 30 ′ and 31 , 31 ′ are opposed.
  • the terminal points 32 , 34 define the symmetry axis 2
  • the terminal point 33 is on the symmetry axis 3
  • the terminal point 35 is on the axis 3 .
  • the terminal points 36 , 37 , 38 and 30 form the straight lines of different pairs.
  • the mutually opposed straight line pairs enclose the same angle along the vertical axis. This angle must not require 180°.
  • the cross section varies at different heights of the vessel as follows: both the straight line pairs move on the axis 2 and 3 towards the exterior or the interior in such a manner that the length relationship of the enclosed axis sections varies along the vertical axis.
  • both the straight line pairs varies. If both axes are symmetry axes ( FIG. 1 ) then this can go until two of the four straight line pairs intersect on the respective symmetry axis within the contour, as shown by the straight line pairs 4 . 1 , 4 ′. 1 and 5 . 1 , 5 ′. 1 in one position and by the straight line pairs 6 . 1 , 6 ′. 1 and 7 . 1 , 7 ′. 1 , and the other straight line pairs disappear. Thus a parallelogram is formed. But this cannot be the case on the entire height of the vessel because the other straight line pair must appear lower again.
  • an axis is a symmetry axis ( FIG. 6 )
  • a straight line pair on the symmetry becomes still larger (shown on the right side from the straight line 29 ′), the other becomes still smaller (straight line 28 ′).
  • the straight line pairs on the axis one straight line becomes still larger (straight line 31 ) and the other still smaller (straight line 31 ′).
  • the axis 3 can be moved away as far as possible away from the center until a straight line pair or two mutually opposed straight lines disappear. Thus a hexagon is formed. If both a straight line pair and also two opposed straight lines disappear, a rhombus is formed.
  • the arcs, applied to the straight lines, are always congruent along the vertical axis, i.e. the tangents at the ends of the arcs are always mutually parallel from the bottom to the top. Exceptions: straight line pairs and therewith the arcs extending thereon disappear and reappear higher or lower on the vessel.
  • the arcs newly apparent with the straight line pairs can be newly defined. These may be parts of circles, ellipses, parabolas and hyperbolas.
  • FIG. 2 shows the embodiments that are suitable for a cup.
  • the arcs 16 , 16 ′ bottom of vessel
  • the series of straight lines 17 , 17 ′ upper edge
  • the length proportions of symmetry axes 1 and 2 enclosed by the contour vary between 17 / 17 and 17 ′/ 17 ′.
  • the arc 16 is congruent with the arc 16 ′ and the series of straight lines 17 is congruent with the series or straight lines 17 ′.
  • one or both the symmetry axes loses its function but the terminal point of the straight line pairs 19 / 19 ′ and 20 / 20 ′ remains as axis 18 .
  • the axis 18 is formed by parallel movement of the symmetry axis 3 .
  • the axis 18 can be moved as far as possible in one direction until a pair of straight lines on the symmetry axis or a straight line of both the pairs has disappeared on the axis 18 .
  • a hexagon is formed. If both a straight line pair and two opposed straight lines disappear, a rhombus is formed. But not all of the vessel must be made up of a rhombus or a rhombus with its arcs.
  • not all four of the straight line pairs are on the horizontal plane but only still two 21 , 21 ′ as well as 22 , 22 ′ which are opposed to the pairs of straight lines 21 . 1 , 21 ′. 1 , as well as 22 . 1 , 22 ′. 1 .
  • Both of the other pairs are on two planes intersecting the horizontal plane parallel to the one belonging to the symmetry axis.
  • the overturning axes 30 are among the straight lines between the points of intersection 21 / 24 22 / 24 ′, 21 ′/ 23 and 22 ′/ 23 ′, 21 . 1 / 24 . 1 and 22 . 1 / 24 ′. 1 , 21 ′ 1 / 23 . 1 and 22 ′. 1 / 23 ′. 1 .
  • Both of the overturned planes together with the horizontal plane make up an isosceles triangle.
  • An external contour suitable for a goblet constitutes the form shown in FIG. 5 .
  • 25 indicates the contour of the upper edge
  • 26 to the left of the symmetry axis 2 indicates the contour at any point between the bottom and the upper edge
  • 27 indicates the bottom.
  • part of a cylinder In place of the straight line pair on the symmetry axis, part of a cylinder is shown.
  • the cylinder can converge conically or present an inclined axis or in place of the circular perimeter there can be shown an ellipse or a parabola or hyperbola which are put together at the ‘reversed’ ends.
  • the symmetry axis is still kept.
  • the second straight line pair can be appended to any point of the cylinder (or of the part which can be used in its stead).

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  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Table Devices Or Equipment (AREA)
US10/872,866 2003-07-02 2004-06-21 Procedure for the realization of a container and container obtained by this procedure Abandoned US20050051562A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITBZ2003A000038 2003-07-02
IT000038A ITBZ20030038A1 (it) 2003-07-02 2003-07-02 Procedimento per la realizzazione di un contenitore

Publications (1)

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US20050051562A1 true US20050051562A1 (en) 2005-03-10

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Family Applications (1)

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US10/872,866 Abandoned US20050051562A1 (en) 2003-07-02 2004-06-21 Procedure for the realization of a container and container obtained by this procedure

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US (1) US20050051562A1 (it)
EP (1) EP1493672A1 (it)
IT (1) ITBZ20030038A1 (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2469224A (en) * 2008-10-14 2010-10-06 Nampak Plastics Europe Ltd Plastics container for storing liquid

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5941785A (en) * 1998-05-12 1999-08-24 Bartels; Mcdonald C. Football

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE684260C (de) * 1938-01-14 1939-11-24 Esslen & Co G M B H Flasche, insbesondere fuer Schuhputzmittel o. dgl.
FR2543917A1 (fr) * 1983-04-06 1984-10-12 Euro Conseils Services Perfectionnement apporte aux recipients en matiere synthetique, tels que des bouteilles ou des articles similaires

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5941785A (en) * 1998-05-12 1999-08-24 Bartels; Mcdonald C. Football

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2469224A (en) * 2008-10-14 2010-10-06 Nampak Plastics Europe Ltd Plastics container for storing liquid
GB2469224B (en) * 2008-10-14 2011-02-23 Nampak Plastics Europe Ltd Plastics container
US20110056903A1 (en) * 2008-10-14 2011-03-10 Andrew Glover Plastics Container

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Publication number Publication date
ITBZ20030038A1 (it) 2005-01-03
EP1493672A1 (de) 2005-01-05

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Date Code Title Description
AS Assignment

Owner name: FINCASE COMPANY EST., LIECHTENSTEIN

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:SCHMID, HERTA;REEL/FRAME:015506/0957

Effective date: 20040526

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION