EP1281660B1 - Vorrichtung zum Aufstechen eines Verschlusses eines Flüssigkeitsbehälters - Google Patents

Vorrichtung zum Aufstechen eines Verschlusses eines Flüssigkeitsbehälters Download PDF

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Publication number
EP1281660B1
EP1281660B1 EP02360228A EP02360228A EP1281660B1 EP 1281660 B1 EP1281660 B1 EP 1281660B1 EP 02360228 A EP02360228 A EP 02360228A EP 02360228 A EP02360228 A EP 02360228A EP 1281660 B1 EP1281660 B1 EP 1281660B1
Authority
EP
European Patent Office
Prior art keywords
section
sections
planes
liquid container
cutting
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
EP02360228A
Other languages
English (en)
French (fr)
Other versions
EP1281660A1 (de
Inventor
Philippe Bianic
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.)
Alpes Concept
Original Assignee
Alpes Concept
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 Alpes Concept filed Critical Alpes Concept
Publication of EP1281660A1 publication Critical patent/EP1281660A1/de
Application granted granted Critical
Publication of EP1281660B1 publication Critical patent/EP1281660B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
    • B67B7/00—Hand- or power-operated devices for opening closed containers
    • B67B7/24—Hole-piercing devices
    • B67B7/26—Hole-piercing devices combined with spouts

Definitions

  • the invention relates to a perforator plug device.
  • liquid container as described in document US-A-5 280 764, intended to equip apparatus for distribution of liquid such as water fountains, commonly arranged in offices or in premises open to the public.
  • perforating devices which mostly consist of a round section tube or the like, the free end of which is cut at a bevel.
  • the bevel allows to perforate the container cap, while the contents of said container can flow into the tube.
  • liquid dispensing devices such as water fountains are often subject to which are linked to the way in which the perforation. Indeed, when the bottle is put in place, the perforation is not always carried out in the center of the stopper, so that the bottle is off-center which creates leaks.
  • plugs provided with a centering means i.e. the area to be drilled is located at the bottom of a tubular cavity to guide the puncher.
  • a centering means i.e. the area to be drilled is located at the bottom of a tubular cavity to guide the puncher.
  • the object of the present invention is to remedy these various disadvantages by proposing a perforating device allowing to eliminate the risk of remains of the plug falling into container liquid, do not block the distribution circuit of said liquid, or are not found within the liquid supplied to the user. This goal is achieved by the claim 1.
  • the liquid container cap puncher device for liquid dispensing apparatus is of the type consisting of a tubular body of round section or analogous, the end of which is cut at a bevel, and it essentially characterized in that said end has several sections each corresponding to a cutting plane specific, and in that the section furthest from the tip is defined by a section plane having, with respect to the longitudinal axis of said tubular body, a slope, or a average slope, greater than that of the other plane (s) chopped off.
  • the end has two sections corresponding to two rectilinear cutting planes.
  • the two sections have curved profiles, the section close to the point being concave while the other section is convex.
  • a device perforator 1 is in the form of a tubular element 10, the end 2 of which is cut at a bevel.
  • the end 2 has two sections which each correspond to a specific cutting plane, namely a front section 20 corresponding to the extreme section and comprising a point 21, as well as a rear section 22.
  • Sections 20 and 22 differ in section planes which define and therefore by the slopes of these section planes, as well, the slope of the cutting plane of the rear section 22, with respect to to the axis of the tubular element 10, is greater than that of the cutting section of the front section 20.
  • the plug 3 is of the type comprising a means of centering, i.e. the area to be drilled 30, which corresponds in the center of the plug 3, consists of the bottom of a cavity 31 of transverse dimensions to guide the device puncher.
  • FIG. 2a the plug 3 and the perforating device 1 are approaching, the perforating device 1 being guided by the cavity 31, while the tip 21 comes into contact with the zone to drill 30.
  • the element 10 partially crosses the plug 3, the front section 20 cutting out part 32 of the area to drill 30.
  • the element 10 has passed entirely through the plug 3, and section 22 does not extend the cutting operation of the zone 30, or at least not completely, but it repels the part 32 towards the interior of the container.
  • the transition from the front section 20 to the rear section 22, and more particularly the change in slope, has the effect of straightening of part 32 so that it no longer offers enough angle to be cut, it is thus deformed and rejected. Note that the round section of element 10 promotes deformation and repulsion of part 32
  • This perforating device 4 which constitutes the mode of preferred embodiment, consists of a tubular element 40 whose end 5 is bevelled, the latter comprising also two sections, a front section 50 comprising a tip 51, and a rear section 52.
  • the front 50 and rear 52 sections are curved, the rear section 52 having, with respect to the longitudinal axis of the tubular element 40, an average slope greater than the average slope of the front section 50.
  • the front section 50 has a concave profile, which facilitates cutting the cap by a punching effect, while the rear section has a convex profile allowing it, by its far flowing lower edge, to push back so increased the cut part.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Devices For Opening Bottles Or Cans (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Claims (3)

  1. Vorrichtung zum Aufstechen eines Verschlußes eines Flüssigkeitsbehälters für einen Flüssigkeitsspender der Art bestehend aus einem rohrförmigen Körper (10 ; 40) mit rundem Querschnitt oder dergleichen, dessen Ende (2 ; 5) abgeschrägt ist, dadurch gekennzeichnet, daß das besagte Ende (2 ; 5) mehrere Abschnitte (20, 22 ; 50, 52) aufweist, die jeweils einer spezifischen Schnittebene entsprechen, und daß der von der Spitze (22 ; 52) entfernteste Abschnitt (21 ; 51) durch eine Schnittebene gebildet ist, die hinsichtlich der Längsachse des besagten rohrförmigen Körpers (10 ; 40) eine Neigung, bzw. eine mittlere Neigung, hat, die größer ist als jene der weiteren Schnittebene oder Schnittebenen, die den bzw. die weiteren Abschnitte (20 ; 50) bilden.
  2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das Ende (2) zwei Abschnitte (20, 22) umfaßt, die zwei geradlinigen Schnittebenen entsprechen.
  3. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die beiden Abschnitte (50, 52) gebogene Profile aufweisen, wobei der bei der Spitze (51) nahe Abschnitt (50) konkav ist, während der andere Abschnitt (52) konvex ist.
EP02360228A 2001-08-01 2002-07-31 Vorrichtung zum Aufstechen eines Verschlusses eines Flüssigkeitsbehälters Expired - Lifetime EP1281660B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0110321 2001-08-01
FR0110321A FR2828184B1 (fr) 2001-08-01 2001-08-01 Dispositif perforateur de bouchon de conteneur de liquide

Publications (2)

Publication Number Publication Date
EP1281660A1 EP1281660A1 (de) 2003-02-05
EP1281660B1 true EP1281660B1 (de) 2004-09-29

Family

ID=8866183

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02360228A Expired - Lifetime EP1281660B1 (de) 2001-08-01 2002-07-31 Vorrichtung zum Aufstechen eines Verschlusses eines Flüssigkeitsbehälters

Country Status (5)

Country Link
EP (1) EP1281660B1 (de)
AT (1) ATE277862T1 (de)
DE (1) DE60201389D1 (de)
FR (1) FR2828184B1 (de)
PT (1) PT1281660E (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60302043T2 (de) * 2003-07-10 2006-07-20 Ball Packaging Europe Gmbh Tiertrinkbehälter zum Aufnehmen und Öffnen einer geschlossenen Getränkedose, eine solche geschlossene und gefüllte Getränkedose und eine Einheit zum Ergänzen eines Tiertrinkbehälters

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2552154A (en) * 1945-12-04 1951-05-08 John A Danielson Valve-spout cream remover
FR1242998A (fr) * 1959-08-25 1960-10-07 Dispositif vide-boîtes
GB2116152B (en) * 1982-03-08 1985-10-30 Edward Montague Eley Spout for a liquid container
IL98328A0 (en) * 1991-05-31 1992-06-21 Levinrad Maxim D Dispenser accessory to facilitate loading bottled liquids in a dispenser

Also Published As

Publication number Publication date
PT1281660E (pt) 2005-02-28
FR2828184B1 (fr) 2003-12-05
EP1281660A1 (de) 2003-02-05
ATE277862T1 (de) 2004-10-15
DE60201389D1 (de) 2004-11-04
FR2828184A1 (fr) 2003-02-07

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