EP1493672A1 - Verfahren zur herstellung eines behälters und mit diesem verfahren erhaltener behälter - Google Patents

Verfahren zur herstellung eines behälters und mit diesem verfahren erhaltener behälter Download PDF

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Publication number
EP1493672A1
EP1493672A1 EP04010782A EP04010782A EP1493672A1 EP 1493672 A1 EP1493672 A1 EP 1493672A1 EP 04010782 A EP04010782 A EP 04010782A EP 04010782 A EP04010782 A EP 04010782A EP 1493672 A1 EP1493672 A1 EP 1493672A1
Authority
EP
European Patent Office
Prior art keywords
axis
straight lines
pairs
symmetry
pair
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Withdrawn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
EP04010782A
Other languages
German (de)
English (en)
French (fr)
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
Publication of EP1493672A1 publication Critical patent/EP1493672A1/de
Withdrawn legal-status Critical Current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 method for producing a container and one with this method obtained container according to the preamble of the claim 1 and claim 4.
  • Containers of known type are either formed by molding, Thermoforming molds, with engagement of a tool under abrasion made of material, etc. For all these containers Therefore, either a certain form must be present, or the shaping is done by tools or also by hand. These containers are especially around pitchers, pitchers, bottles or plates as far as the Aufstandsachse is very small.
  • the object of the present invention is therefore to to present a method in which a container according to a given program can be created and the Container according to this method with great accuracy can be obtained repeatable.
  • Is used as a basic form of a container to a stand space the container generates parallel outer contour, respectively two pairs of straight lines exist, each under a fixed angle to at least one axis of symmetry converge and each pair opposite to the axis of symmetry vertical axis under extension of the Forming a straight rectangle can be anything Pair of axes along the axis of symmetry or to this Symmetry axis vertical axis in the direction of obtained by the two axes center or of this way for a second pair along an upright Axis are shifted, whereby in the presence of the four straight line pairs an octagon forming in a quadrilateral transforms as soon as a pair of to an axis converging pairs the pair of on the second axis intersecting straight line no longer cuts: one of the two pairs of converging straight lines disappears therefore as a contour for the container.
  • the straight line pairs in the direction of the center of former straight pairs in the direction of the center and away from this for the other two pairs of straight lines can be in an embodiment of the angle between the converging Straight lines of the straight line pairs with displacement of the two pairs of straight lines along the vertical axis a new angle be chosen between the converging straight lines, which then remains constant again until the pairs of Do not straighten out with the other two pairs of Cut straight lines and therefore can no longer form a contour.
  • the second to the first Symmetry axis vertical axis an axis of symmetry.
  • a bow is stretched over each straight line, for example, a circle, ellipse, parabola or Hyperbolic, which then when shifting the line pairs stay congruent along the vertical axis for yourself.
  • one of the axes is not an axis of symmetry but spaced from such.
  • this displacement of the axis is possible via the straight line by stretching circles on the big straight line and rounding off on the small straights one essentially to get trochoidal shape. This is then for example, at the top for a spout of a Pitcher or a pot suitable.
  • An especially suitable for a plate embodiment provides contours that are partly circular arcs and partially composed of ellipses, optionally with at least some straights are stretched over the arches, tilting axes form around which the one formed by the arches Surface is tilted or tilted.
  • an inventive Containers indicated in total by the reference numeral 1.
  • the Container shape consists in cross section of two Symmetriefixachsen 2 and 3, which are perpendicular to each other.
  • On each symmetry axis 2 and 3 are two pairs of Straight lines 4, 4 'and 5, 5' and 6, 6 'and 7, 7' opposite.
  • the endpoints 8, 9, 10 and 11 or 12, 13, 14 and 15 of Straight lines are the symmetry axes on the one and one Just the other couple on the other side.
  • the each other opposite pairs of straight lines surround the same Angle. This angle must not be 18 ⁇ °.
  • the cross section changes at different heights of the vessel as follows: Move the two pairs of lines on the one symmetry axis 2 and 3 on outward or inward than on the other, so to yourself the aspect ratio of the included intercept changed from bottom to top.
  • the aspect ratio of the two changes Straight couples. This can go so far that two of the four pairs of straight lines on the corresponding axis of symmetry as well as through the pairs of straight lines 4.1, 4'.1 and 5, 5'.1 in one position and through the pairs of straight lines 6.1, 6'.1 and 7.1, 7'.1 and the other two disappear. However, this may not be the case all over the vessel be the case.
  • the tangents of the arch at the endpoints of the underlying Straight lines are on all cross sections from above always parallel down to the different heights, i.e. the eccentricity of the bows always stays the same, only the proportions change. It can be about parts of circles, ellipses, parabolas or hyperbolas.
  • FIG. 2 shows an embodiment which is suitable for a Cup is suitable at the between the endpoints of the Straight lines with respect to the symmetry axis 2 are different from each other Arches 16, 16 'and straights 17, 17' spanned are opposite to said symmetry axis 2 different in the aspect ratio along a vertical axis are congruent to themselves.
  • a for a pitcher or a pot suitable outer contour loses one of the two Symmetry axes 2, 3 their function, but remains as Just 18 designated end point of two pairs of lines 19, 19 'and 20, 20' and shifts parallel to their previous one Position on the remaining axis of symmetry front or rear to a maximum of each pair of straight from the Symmetry axis and one straight line each from the two pairs disappeared on the other axis. Remains then a rhombus. However, it may not be the whole vessel of one Lozenge or a rhombus with their bow.
  • a suitable for a stem glass outer contour forms the shown in Figure 5 form.
  • the figure is right of the symmetry axis 2 with 25 the contour between the upper Edge and bottom, with 26 left of the symmetry axis 2 the contour of the upper edge and with 27 the ground indicated.
  • Figure 6 is finally an outer contour for any Container indicated, in which the second axis of symmetry. 3 only half of the symmetry axis has its function, while on the other half they only function as one Line 28 as the common location of the endpoints of straight lines 29 and 30 exercises.
  • a part of a cylinder is set.
  • the cylinder can tapered or have a tilted axis to the
  • the point of the circular circumference can be an ellipse, or a parabola or hyperbola attached to the "wrong" ends are joined together.
  • the symmetry axis remains.
  • the second line pair can be anywhere of the cylinder (or the parts used in its place may be added).

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Table Devices Or Equipment (AREA)
EP04010782A 2003-07-02 2004-05-06 Verfahren zur herstellung eines behälters und mit diesem verfahren erhaltener behälter Withdrawn EP1493672A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITBZ20030038 2003-07-02
IT000038A ITBZ20030038A1 (it) 2003-07-02 2003-07-02 Procedimento per la realizzazione di un contenitore

Publications (1)

Publication Number Publication Date
EP1493672A1 true EP1493672A1 (de) 2005-01-05

Family

ID=33428301

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04010782A Withdrawn EP1493672A1 (de) 2003-07-02 2004-05-06 Verfahren zur herstellung eines behälters und mit diesem verfahren erhaltener behälter

Country Status (3)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0818830D0 (en) * 2008-10-14 2008-11-19 G2 Design Consultants Ltd Plastics container

Citations (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

Family Cites Families (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

Patent Citations (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

Also Published As

Publication number Publication date
US20050051562A1 (en) 2005-03-10
ITBZ20030038A1 (it) 2005-01-03

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