WO1989007553A1 - Embouchure de recipient pour matiere coulante - Google Patents

Embouchure de recipient pour matiere coulante Download PDF

Info

Publication number
WO1989007553A1
WO1989007553A1 PCT/AT1989/000017 AT8900017W WO8907553A1 WO 1989007553 A1 WO1989007553 A1 WO 1989007553A1 AT 8900017 W AT8900017 W AT 8900017W WO 8907553 A1 WO8907553 A1 WO 8907553A1
Authority
WO
WIPO (PCT)
Prior art keywords
mouth
muzzle
angle
boundary surface
region
Prior art date
Application number
PCT/AT1989/000017
Other languages
German (de)
English (en)
Inventor
Alfred Traupmann
Original Assignee
Stölzle-Oberglas Aktiengesellschaft
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 Stölzle-Oberglas Aktiengesellschaft filed Critical Stölzle-Oberglas Aktiengesellschaft
Publication of WO1989007553A1 publication Critical patent/WO1989007553A1/fr

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—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
    • B65D1/023—Neck construction
    • 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
    • B65D23/00—Details of bottles or jars not otherwise provided for
    • B65D23/06—Integral drip catchers or drip-preventing means

Definitions

  • the invention relates to a mouth design for containers to be filled with flowable material, in particular glass bottles.
  • the inner wall of the container neck merges into the mouth surface essentially at a right angle, the transition from the mouth surface to the outer boundary surface of the mouth formation also usually taking place at a right angle. It is the uppermost part of the mouth formation usually formed by a circular cylindrical ring.
  • the invention has for its object to provide a mouth design of the type mentioned, with which a runoff of the drop on the outer wall is prevented.
  • this is achieved in that the inwardly directed region of the mouth edge is inclined towards the container bottom, that the outer boundary surface is inclined towards the container bottom and towards the container axis, and that the outer boundary surface in the region of the mouth edge is spaced from it, a circumferential one Has gutter.
  • the mouth edge in its outer area can also point downward towards the outer boundary surface no residual drops on the surface can hold, but that the liquid runs almost entirely from the mouth edge.
  • the outer region of the mouth edge can also lie in the plane of the mouth opening which runs transversely to the container axis, which causes liquid located at the mouth edge to flow back into the interior of the container, a wider sealing surface also being achieved.
  • the transition between the individual surfaces of the mouth formation can take place over surfaces which are curved in the shape of a circular arc, preferably with a radius of curvature of 0.3 mm, which is advantageous on the one hand in terms of production technology and on the other hand also with regard to the outflow of the liquid.
  • the inwardly directed region of the mouth edge can be inclined in a step-like manner towards the bottom of the container, as a result of which the surface located at the mouth edge is quickly sealed off immediately after the mouth edge.
  • the inclination of the outer boundary surface towards the container axis can be between 3 and 45 °.
  • the inwardly directed region of the mouth rim can be inclined downwards at an angle of 40 ° with respect to the plane of the mouth opening, and the outer region of the mouth rim can be inclined inwards at an angle of 45 °.
  • the inwardly directed region of the mouth edge can be inclined downwards at an angle of 27 ° with respect to the plane of the mouth opening and the outer boundary surface can be inclined inwards at an angle of 5 °, a transition surface possibly being provided towards the circumferential channel which is inclined inward at an angle of 45 °.
  • the inwardly directed, step-like sloping region of the mouth edge can be inclined downwards at an angle of 10 ° with respect to the axis to the upper boundary surface lying in the plane of the mouth opening, the outer reference surface at an angle of 3 ° is inclined inwards and, where appropriate, the channel is delimited on its side facing the outer boundary surface by a wall inclined at an angle of 5 ° downwards.
  • the mouth formation can be placed on a standardized threaded piece, whereby the mouth formation can also be used for closures in which standardized closure caps are placed on a thread or other fastening part.
  • the mouth formation can be made with a wetting agent, e.g. Silicone, be coated, whereby a complete beading of the liquid to be poured from the mouth edge is achieved.
  • a wetting agent e.g. Silicone
  • FIG. 1 shows a side view of a first embodiment.
  • Fig. 2 shows a section through the edge of the mouth on a larger scale.
  • 3 illustrates a side view of a second embodiment variant.
  • Fig. 4 is a section through the mouth edge according to the formation of FIG. 3 on a larger scale.
  • 5 shows a third embodiment in side view.
  • FIG. 6 shows a section through the mouth edge of the embodiment according to FIG. 5 on a larger scale.
  • the mouth design according to the invention has a mouth opening 1, the mouth edge 2 of which, at its inwardly directed region 3, is inclined towards the container bottom, the outer boundary surface 4 being inclined towards the container bottom and towards the container axis A.
  • a peripheral channel 5 is provided on this outer boundary surface 4 in the region of the mouth edge 2.
  • the individual surfaces are connected to one another by surfaces which are curved in a circular arc in cross section, preferably with a radius of curvature of 0.3 mm.
  • the mouth formation is placed on a threaded piece of a bottle, which can optionally be a standard thread MCA 28.
  • the mouth design according to the invention could of course also be provided on other containers, e.g. for containers that are closed with snorting lids or other put-on lids.
  • the inwardly directed region 3 of the mouth edge 2 is inclined downwards at an angle oi, which in the present case is 40 °.
  • the outer The area of the mouth edge 2 has an obliquely downward and outward surface 6 which is inclined at an angle ⁇ , in the present case 15.
  • the outer boundary surface 4, which adjoins the surface 6 via an arcuate surface in the cross section, is inclined inwards at the angle ⁇ , in the present case 45 °, so that there is a tapering configuration in the cross section.
  • the channel 5 connects directly to the surface 4.
  • the angle ⁇ ie the angle at which the inner region 3 of the mouth edge 2 is inclined inwards, is 27 °.
  • the ring surface 7 adjoining this inwardly inclined region 3 lies in the plane E of the mouth opening and merges into a surface which is curved in the shape of a circle in cross section into the outer boundary surface 4, the angle of inclination ⁇ of which is 5 ° to the axis A.
  • This outer boundary surface 4 is adjoined by a transition surface 8 which is inclined inwards and downwards at an angle ⁇ of 45 ° and leads to the channel 5.
  • the upper region 7 of the mouth edge 2 lies in the plane E of the mouth opening, the inward-facing region 3 gradually falling inwards.
  • the inclination ⁇ of the first sloping area is 10 relative to the vertical.
  • the surface 7 merges over a surface which is curved in the form of a circular arc, preferably with a radius of curvature of 0.3 mm, into the outer boundary surface 4, which at an angle ⁇ , which is 3 in this exemplary embodiment, obliquely inwards and downwards is inclined.
  • the channel 5 is directly connected via an also circular-arc-shaped surface, the upper, ie the boundary surface 9 facing the mouth of which is inclined downwards and inwards at an angle ⁇ , which in the present case is 5 °.
  • the mouth edge 2 can be coated in a manner not shown, which prevents the mouth edge from being wetted by the poured-out liquid.
  • Such an agent is usually silicone, but can also be a suitable other agent.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)

Abstract

L'embouchure de récipient pour matière coulante, notamment d'une bouteille en verre, comporte une partie intérieure voisine du goulot (2) qui s'étend de façon inclinée par rapport au fond du récipient et une partie correspondante extérieure également inclinée par rapport au fond et à l'axe (A) du récipient, la partie extérieure (4) présentant (4) dans la région du goulot (2) une rainure circulaire (5).
PCT/AT1989/000017 1988-02-19 1989-02-20 Embouchure de recipient pour matiere coulante WO1989007553A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA399/88 1988-02-19
AT39988 1988-02-19

Publications (1)

Publication Number Publication Date
WO1989007553A1 true WO1989007553A1 (fr) 1989-08-24

Family

ID=3489587

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT1989/000017 WO1989007553A1 (fr) 1988-02-19 1989-02-20 Embouchure de recipient pour matiere coulante

Country Status (1)

Country Link
WO (1) WO1989007553A1 (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995009113A2 (fr) * 1993-09-27 1995-04-06 Resilux Preforme comprenant une fermeture
WO2001098156A1 (fr) * 2000-06-22 2001-12-27 Grillo Nicolo Bouteille en verre possedant un col empechant le liquide de goutter
EP1549551A2 (fr) * 2002-09-23 2005-07-06 Graham Packaging Company, L.P. Carafe en plastique
US6997336B2 (en) 2002-09-23 2006-02-14 Graham Packaging Company, L.P. Plastic cafare
US20090212060A1 (en) * 2005-03-14 2009-08-27 Kabushiki Kaisha Yakult Honsha Packaging Container
EP2100707A1 (fr) * 2008-03-13 2009-09-16 La Seda De Barcelona S.A. Préforme plastique ayant une finition de col scellable à faible poids
EP2105384A1 (fr) * 2008-03-27 2009-09-30 La Seda De Barcelona S.A. Récipient thermoplastique scellable à la chaleur disposant d'une surface d'étanchéité supérieure améliorée, emballage et procédé pour emballer un produit
WO2013015006A1 (fr) * 2011-07-26 2013-01-31 東洋製罐株式会社 Récipient excellent pour empêcher l'égouttage
WO2016081447A1 (fr) * 2014-11-18 2016-05-26 Brandeis University Bouteilles en verre antigoutte et procédé de fabrication desdites bouteilles
RU2608418C2 (ru) * 2012-11-07 2017-01-18 Альпла Верке Альвин Ленер Гмбх Унд Ко. Кг Заготовка и емкость
WO2017201115A1 (fr) 2016-05-17 2017-11-23 Brandeis University Bouteilles en verre sans goutte ayant un canal circonférentiel et procédés de fabrication et d'utilisation de telles bouteilles
AU2016386856B2 (en) * 2016-01-15 2021-11-18 Owens-Brockway Glass Container Inc. Container with abrasion resistant rim

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB401631A (en) * 1933-08-16 1933-11-16 Edger Tweeddale Improvements relating to bottles
US2025406A (en) * 1932-11-04 1935-12-24 Richard B Tippett Nondrip bottle
FR1081078A (fr) * 1953-07-10 1954-12-15 Procédé pour empêcher la chute de gouttes de liquides des goulots de récipients au cours de leurs manipulations et récipients réalisés à cet effet
US2788161A (en) * 1955-07-01 1957-04-09 Preferred Product Features Inc Dripless pouring device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2025406A (en) * 1932-11-04 1935-12-24 Richard B Tippett Nondrip bottle
GB401631A (en) * 1933-08-16 1933-11-16 Edger Tweeddale Improvements relating to bottles
FR1081078A (fr) * 1953-07-10 1954-12-15 Procédé pour empêcher la chute de gouttes de liquides des goulots de récipients au cours de leurs manipulations et récipients réalisés à cet effet
US2788161A (en) * 1955-07-01 1957-04-09 Preferred Product Features Inc Dripless pouring device

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995009113A2 (fr) * 1993-09-27 1995-04-06 Resilux Preforme comprenant une fermeture
WO1995009113A3 (fr) * 1993-09-27 1995-08-03 Resilux Preforme comprenant une fermeture
US6079579A (en) * 1993-09-27 2000-06-27 Resilux Preform for making a container
WO2001098156A1 (fr) * 2000-06-22 2001-12-27 Grillo Nicolo Bouteille en verre possedant un col empechant le liquide de goutter
US6758357B2 (en) 2000-06-22 2004-07-06 Grillo Nicolo Glass bottle with an antidrip neck
EP1549551A2 (fr) * 2002-09-23 2005-07-06 Graham Packaging Company, L.P. Carafe en plastique
EP1549551A4 (fr) * 2002-09-23 2005-12-14 Graham Packaging Co Carafe en plastique
US6997336B2 (en) 2002-09-23 2006-02-14 Graham Packaging Company, L.P. Plastic cafare
US20090212060A1 (en) * 2005-03-14 2009-08-27 Kabushiki Kaisha Yakult Honsha Packaging Container
US10011376B2 (en) * 2005-03-14 2018-07-03 Kabushiki Kaisha Yakult Honsha Packaging container
WO2009112284A1 (fr) * 2008-03-13 2009-09-17 La Seda De Barcelona S.A. Préforme de plastique à col de goulot thermo-scellable léger
EP2100707A1 (fr) * 2008-03-13 2009-09-16 La Seda De Barcelona S.A. Préforme plastique ayant une finition de col scellable à faible poids
EP2105384A1 (fr) * 2008-03-27 2009-09-30 La Seda De Barcelona S.A. Récipient thermoplastique scellable à la chaleur disposant d'une surface d'étanchéité supérieure améliorée, emballage et procédé pour emballer un produit
WO2013015006A1 (fr) * 2011-07-26 2013-01-31 東洋製罐株式会社 Récipient excellent pour empêcher l'égouttage
JPWO2013015006A1 (ja) * 2011-07-26 2015-02-23 東洋製罐株式会社 液垂れ防止性に優れた容器
EP2738112A4 (fr) * 2011-07-26 2015-03-18 Toyo Seikan Group Holdings Ltd Récipient excellent pour empêcher l'égouttage
RU2608418C2 (ru) * 2012-11-07 2017-01-18 Альпла Верке Альвин Ленер Гмбх Унд Ко. Кг Заготовка и емкость
WO2016081447A1 (fr) * 2014-11-18 2016-05-26 Brandeis University Bouteilles en verre antigoutte et procédé de fabrication desdites bouteilles
AU2016386856B2 (en) * 2016-01-15 2021-11-18 Owens-Brockway Glass Container Inc. Container with abrasion resistant rim
AU2022200912B2 (en) * 2016-01-15 2023-09-28 Owens-Brockway Glass Container Inc. Container with abrasion resistant rim
WO2017201115A1 (fr) 2016-05-17 2017-11-23 Brandeis University Bouteilles en verre sans goutte ayant un canal circonférentiel et procédés de fabrication et d'utilisation de telles bouteilles
EP3458372A4 (fr) * 2016-05-17 2020-05-27 Brandeis University Bouteilles en verre sans goutte ayant un canal circonférentiel et procédés de fabrication et d'utilisation de telles bouteilles
US10899509B2 (en) 2016-05-17 2021-01-26 Brandeis University Drip-free glass bottles having a circumferential channel and methods of making and using such bottles

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