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EP0676338B1 - Verschluss für einen Behälter aus einem Verschlussunterteil und einer Schraubkappe - Google Patents

Verschluss für einen Behälter aus einem Verschlussunterteil und einer Schraubkappe Download PDF

Info

Publication number
EP0676338B1
EP0676338B1 EP94114676A EP94114676A EP0676338B1 EP 0676338 B1 EP0676338 B1 EP 0676338B1 EP 94114676 A EP94114676 A EP 94114676A EP 94114676 A EP94114676 A EP 94114676A EP 0676338 B1 EP0676338 B1 EP 0676338B1
Authority
EP
European Patent Office
Prior art keywords
locking
cap
closure
pouring spout
screw cap
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
EP94114676A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0676338A1 (de
Inventor
Bernd Stolz
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.)
Heinrich Stolz GmbH and Co KG
Original Assignee
Heinrich Stolz GmbH and Co KG
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 Heinrich Stolz GmbH and Co KG filed Critical Heinrich Stolz GmbH and Co KG
Publication of EP0676338A1 publication Critical patent/EP0676338A1/de
Application granted granted Critical
Publication of EP0676338B1 publication Critical patent/EP0676338B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/12—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures
    • B65D47/122—Threaded caps
    • B65D47/123—Threaded caps with internal parts
    • 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/061—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages with telescopic, retractable or reversible spouts, tubes or nozzles
    • B65D47/063—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages with telescopic, retractable or reversible spouts, tubes or nozzles with flexible parts
    • 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
    • B65D2215/00—Child-proof means
    • B65D2215/02—Child-proof means requiring the combination of simultaneous actions

Definitions

  • the invention relates to a closure for a container made of a lower closure part and a screw cap, in which the lower closure part can be connected to the container opening by means of a base part and has a pouring spout, in which the screw cap with a cap bottom and an internally threaded cap jacket onto the externally threaded pouring spout - And can be unscrewed, in which the screw cap screwed onto the pouring spout is secured against unscrewing by means of snap-in connections and in which the screw cap can be released for unscrewing by removing the snap-in connection.
  • annular flange is formed on the closure, which protrudes toward the cap jacket and which partially covers the latching tabs, and that the annular flange is provided with latching cams on the inside facing the latching tab have a flat rising flank in the screwing-on direction, which merge into steep latching flanks and form latching connections with the latching tabs of the screw cap, which can be canceled by radially deflecting the latching tabs.
  • the locking tabs can be pressed inwards outside the ring flange, the locking connection with the locking cams on the inside of the ring flange being canceled.
  • the locking tabs of the screw cap can pass the locking flanks of the locking cams, ie the screw cap can be unscrewed from the pouring spout.
  • the locations of the locking tabs are easily recognizable, so that it is no problem for the adult to remove the child lock.
  • the additional ring flange on the lower part of the closure no longer affects the function of the closure, as in the known closure with the locking cams on the bellows.
  • An advantage is an embodiment, which is characterized in that two locking tabs are arranged diametrically on the cap jacket and that each locking tab is assigned a locking cam on the closure part.
  • the attachment of the ring flange to the lower part of the closure is preferably carried out so that the pouring spout merges into the bellows via a shoulder and that the ring flange is formed on the shoulder concentrically to the pouring spout and forms an annular receptacle for the locking tabs of the screw cap.
  • the locking tabs are thin-walled and extend over part of the circumference of the cap shell and are radially easily deflected. This creates a larger attachment area for gripping the screw cap.
  • the closure consists of a lower closure part 10, which comprises a base part 11, a bellows 12 and a pouring spout 15.
  • the base part 11 can be snapped into a container opening.
  • the bellows 12 is extended.
  • the pouring spout 15 has an external thread onto which an internally threaded screw cap 20 can be screwed on and off.
  • the screw cap 20 carries the internal thread on the inside of a cap jacket 21.
  • the pouring spout 15 is closed in the delivery state by means of a sealing plate 16.
  • the sealing plate 16 can be torn out of the pouring spout 15 by means of a grip tab 17.
  • the cap jacket 21 of the screw cap 20 ends on the free end face in two diametrically opposed locking tabs 22 which extend over part of the circumference of the screw cap 20, as can be seen in FIG. 2.
  • the transition from the pouring spout 15 to the bellows 12 is designed as a shoulder 13.
  • a circumferential ring flange 14 is formed on the shoulder 13, which is directed towards the cap jacket 21 and forms a receiving space 26 with the pouring spout 15 for the latching tabs 22 of the screw cap 20 when it is screwed onto the pouring spout 15.
  • the ring flange 14 carries on its inside, ie facing the locking tabs 22, locking cams 23 which have flat rising flanks 24 in the screwing-on direction.
  • the rising edges 23 merge into steep locking edges 25, behind which the locking tabs 22 of the screw cap 20 snap into place.
  • the ring flange 14 partially covers the locking tabs 22, so that a part of them can still be seen and thus mark the starting points for gripping the screw cap 20.
  • the screw cap 20 is gripped and compressed in the area of the locking tabs 22, then the locking tabs 22 are attached to the ring flange 14 out of engagement with the locking cam 23. The screw cap 20 can then be unscrewed from the pouring spout 15.
  • a single snap connection is normally sufficient as a child lock.
  • the two diametrically arranged snap-in connections increase safety and make it easier for adults to remove parental controls.
  • a closure with an elastically extendable bellows 12 is shown.
  • the child lock it is possible to use the child lock on any lock.
  • the ring flange 14 can also be formed directly on the lower closure part 10.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
EP94114676A 1994-04-08 1994-09-17 Verschluss für einen Behälter aus einem Verschlussunterteil und einer Schraubkappe Expired - Lifetime EP0676338B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4412195A DE4412195C1 (de) 1994-04-08 1994-04-08 Verschluß für einen Behälter aus einem Verschlußunterteil und einer Schraubkappe
DE4412195 1994-04-08

Publications (2)

Publication Number Publication Date
EP0676338A1 EP0676338A1 (de) 1995-10-11
EP0676338B1 true EP0676338B1 (de) 1996-08-28

Family

ID=6514961

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94114676A Expired - Lifetime EP0676338B1 (de) 1994-04-08 1994-09-17 Verschluss für einen Behälter aus einem Verschlussunterteil und einer Schraubkappe

Country Status (9)

Country Link
US (1) US5526947A (da)
EP (1) EP0676338B1 (da)
AT (1) ATE141885T1 (da)
CA (1) CA2146602A1 (da)
DE (2) DE4412195C1 (da)
DK (1) DK0676338T3 (da)
ES (1) ES2092369T3 (da)
TR (1) TR28346A (da)
ZA (2) ZA947433B (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5884815A (en) * 1994-04-08 1999-03-23 Heinrich Stolz Gmbh & Co. Kg Safety closure for a container comprising a closure lower member and a screw cap
CN1407938A (zh) * 1999-10-18 2003-04-02 阿普拉－沃克·阿尔温莱纳两合公司 与一瓶器配合使用的封帽
US6371316B1 (en) * 2000-01-07 2002-04-16 Kerr Group, Inc. Child resistant closure and container with guarded flip-top
US7128233B2 (en) * 2003-09-23 2006-10-31 Jamie Hogan Tamper-resistant container and methods
US20080095620A1 (en) * 2006-10-20 2008-04-24 Sun Microsystems, Inc. Sync method for reducing fan noise

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3101856A (en) * 1962-04-18 1963-08-27 Jr Daniel S Whiteman Bottle closure
US3623622A (en) * 1970-07-13 1971-11-30 Westhem Corp Ltd Safety locking closure
US3984021A (en) * 1972-09-11 1976-10-05 Uhlig Gerhardt E Safety closure container
US3941268A (en) * 1975-01-08 1976-03-02 Owens-Illinois, Inc. Safety closure and container
DK147510C (da) * 1982-07-01 1985-03-04 Johannes Saemundur Palsson Sikkerhedslukke med en lukkehaette, som kan saettes paa en beholderhalsdel, der har et spaerreorgan for lukkehaetten
DE3625477C2 (de) * 1986-07-28 1994-08-04 Friedhoff & Mueller Fm Plast Kindergesicherter Klappscharnierverschluß für Flaschen oder ähnliche Behälter
CH671385A5 (da) * 1986-10-14 1989-08-31 Procter & Gamble
US5078288A (en) * 1990-10-30 1992-01-07 Owens-Illinois Closure Inc. Child resistant spout package
FR2676997B1 (fr) * 1991-05-29 1993-08-27 Novembal Sa Bouchon-service a l'epreuve des enfants.
DE4139896A1 (de) * 1991-12-04 1993-06-09 Blechwarenfabrik Limburg Gmbh, 6250 Limburg, De Kindergesichertes verschlusssystem
DE4209784C2 (de) * 1992-03-26 1994-01-05 Stolz Heinrich Gmbh Verschluß für einen Behälter aus einem Verschlußunterteil und einer Schraubkappe

Also Published As

Publication number Publication date
DE59400556D1 (de) 1996-10-02
DE4412195C1 (de) 1995-11-02
CA2146602A1 (en) 1995-10-09
ES2092369T3 (es) 1996-11-16
EP0676338A1 (de) 1995-10-11
ZA952878B (en) 1995-12-21
ATE141885T1 (de) 1996-09-15
US5526947A (en) 1996-06-18
ZA947433B (en) 1995-05-15
DK0676338T3 (da) 1996-12-02
TR28346A (tr) 1996-05-23

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