IT9022151U1 - SCREW CAP WITH REMOVABLE SEAL COLLAR TOGETHER WITH THE CAP, PA RATELY FOR PLASTIC BOTTLES OF DRINKS AND SIMILAR - Google Patents

SCREW CAP WITH REMOVABLE SEAL COLLAR TOGETHER WITH THE CAP, PA RATELY FOR PLASTIC BOTTLES OF DRINKS AND SIMILAR Download PDF

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Publication number
IT9022151U1
IT9022151U1 IT2215190U IT2215190U IT9022151U1 IT 9022151 U1 IT9022151 U1 IT 9022151U1 IT 2215190 U IT2215190 U IT 2215190U IT 2215190 U IT2215190 U IT 2215190U IT 9022151 U1 IT9022151 U1 IT 9022151U1
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IT
Italy
Prior art keywords
cap
collar
neck
plastic bottles
bottle
Prior art date
Application number
IT2215190U
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Italian (it)
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IT220418Z2 (en
IT9022151V0 (en
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Cantoni Stampi Di Fabio Cantoni & C
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Publication date
Application filed by Cantoni Stampi Di Fabio Cantoni & C filed Critical Cantoni Stampi Di Fabio Cantoni & C
Priority to IT2215190U priority Critical patent/IT220418Z2/en
Publication of IT9022151V0 publication Critical patent/IT9022151V0/en
Publication of IT9022151U1 publication Critical patent/IT9022151U1/en
Application granted granted Critical
Publication of IT220418Z2 publication Critical patent/IT220418Z2/en

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Description

DESCRIZIONE DESCRIPTION

Il presente trovato ha per oggetto un tappo a vite, in metallo, plastica o simile, provvisto di collarino di sigillo trattenuto sotto il bordo del collo di una bottiglia ed asportabile unitamente al tappo,in modo da evitare che, dopo asportazione del tappo, il collarino rimanga stabilmente ancorato al collo . The present invention relates to a screw cap, made of metal, plastic or the like, provided with a seal collar held under the edge of the neck of a bottle and removable together with the cap, so as to avoid that, after removing the cap, the collar remains firmly anchored to the neck.

Come è noto, recenti disposizioni legislative CEE han no stabilito che le bottiglie in plastica per bevande, generalmente in PTFE, devono essere private dei collarini di sigillo e garanzia prima del loro invio nei raccoglitori dei vuoti. Ciò ha lo scopo di facilitare le operazioni di riciclo e ricupero della plastica costituente le bottiglie separatamente da quelle dei collarini che, normalmente sono in PVC, cioè in un tipo diverso di plastica. As is known, recent EEC legislative provisions have established that plastic bottles for beverages, generally in PTFE, must be deprived of the seal and guarantee collars before being sent to the empty containers. This has the purpose of facilitating the operations of recycling and recovery of the plastic constituting the bottles separately from those of the collars which are normally in PVC, that is, in a different type of plastic.

Scopo quindi del presente trovato è quello di realizzare un tappo a vite o simile provvisto di mezzi per la contemporanea asportazione del collarino insieme al tappo. Therefore, the object of the present invention is to provide a screw cap or the like provided with means for the simultaneous removal of the collar together with the cap.

Altro scopo del trovato è quello di realizzare un tappo del tipo sopra descritto adatto per bottiglie in plastica di qualsiasi tipo e capacità e in grado di risultare di costo altamente competitivo con quello dei tappi attuali. Another object of the invention is to provide a cap of the type described above suitable for plastic bottles of any type and capacity and capable of being highly competitive in cost with that of current caps.

Questi scopi vengono raggiunti da un tappo a vite del tipo a collarino inserito sul collo della bottiglia e trattenuto da un bordo anulare del collo stesso, il quale tappo è costituito da un corpo a bicchiere in plastica o simile formante un tappo a vite per bottiglie di bevande e simili al quale è collegato, tramite peduncoli o linguette, equidistanziati angolarmente, almeno un collarino di sigillo destinato ad essere inserito sul collo della bottiglia in modo noto, detto collarino di sigillo essendo provvisto perifericamente di una pluralità di preintagli in diagonale rispetto all'asse longitudinale della bottiglia in modo da consentire al collarino di frazionarsi in più parti durante la rotazione del tappo staccandosi dal collo della bottiglia e nello stesso tempo rimanendo appeso al tappo stesso. These purposes are achieved by a screw cap of the collar type inserted on the neck of the bottle and held by an annular edge of the neck itself, which cap consists of a cup-shaped body made of plastic or the like forming a screw cap for bottles of drinks and the like to which at least one seal collar is connected, by means of peduncles or tabs, equidistant angularly, intended to be inserted on the neck of the bottle in a known way, said seal collar being peripherally provided with a plurality of pre-cuts diagonally with respect to the longitudinal axis of the bottle in order to allow the collar to split into several parts during the rotation of the cap, detaching itself from the neck of the bottle and at the same time remaining hanging from the cap itself.

Ulteriori caratteristiche e vantaggi appariranno dalla descrizione che segue, fatta con riferimento agli allegati disegni in cui: Further characteristics and advantages will appear from the following description, made with reference to the attached drawings in which:

la figura 1 mostra, in sezione diametrale, un tappo a vite realizzato secondo il trovato, e applicato ad una bottiglia, mentre Figure 1 shows, in diametrical section, a screw cap made according to the invention, and applied to a bottle, while

le figure 2, 3 e 4 mostrano dei particolari del tappo di figura 1, in scala maggiorata. Figures 2, 3 and 4 show details of the cap of Figure 1, on an enlarged scale.

Con riferimento a dette figure, il tappo è costituito da un corpo a bicchiere capovolto 1 (figura 1), avvitato sul collo 2 di una bottiglia 3. Sul collo 2 è applicato un collarino 4 in plastica o simile il quale è collegato al bordo periferico del tappo tramite peduncoli o linguette 5, equidistanziate; inoltre, sul corpo del collarino 4 sono create delle incisioni 6 o linee di inizio strappo, disposte in diagonale, atti a consentire al collarino di essere frazionato e staccato dal collo pur rimanendo solidale al tappo tramite dette -linguette 5. With reference to said figures, the cap consists of an inverted cup-shaped body 1 (figure 1), screwed onto the neck 2 of a bottle 3. A plastic collar 4 or similar is applied to the neck 2 and is connected to the peripheral edge. of the cap by means of peduncles or tabs 5, equidistant; furthermore, on the body of the collar 4 incisions 6 or tear start lines are created, arranged diagonally, designed to allow the collar to be divided and detached from the neck while remaining integral with the cap by means of said -tongs 5.

Claims (1)

R I V E N D I C A Z I O N E Tappo a vite con collarino di sigillo e garanzia applicato al collo di bottiglie in plastica e simili ed asportabile insieme al tappo stesso, particolarmente per bottiglie in plastica di bevande in genere, caratterizzato dal fatto che è costituito da un corpo a bicchiere al quale è collegata tramite peduncoli o linguette, equidistanziate angolarmente, almeno un collarino di sigillo destinato ad essere inserito nel collo della bottiglia in modo noto, detto collarino di sigillo essendo provvisto perifericamente di una pluralità di preintagli in diagonale rispetto all'asse longitudinale della bottiglia in modo da consentire al collarino di frazionarsi in più parti durante la rotazione del tappo staccandosi dal collo della bottiglia e nello stesso tempo rimanendo appeso al tappo stesso. R I V E N D I C A Z I O N E Screw cap with seal and guarantee collar applied to the neck of plastic bottles and the like and removable together with the cap itself, particularly for plastic bottles of beverages in general, characterized by the fact that it consists of a glass body to which it is connected by means of peduncles or tabs, equidistant angularly, at least one seal collar intended to be inserted into the neck of the bottle in a known way, said seal collar being peripherally provided with a plurality of pre-cuts diagonally with respect to the longitudinal axis of the bottle so as to allow the collar to break up into several parts during the rotation of the cap, detaching itself from the neck of the bottle and at the same time remaining hanging from the cap itself.
IT2215190U 1990-11-21 1990-11-21 SCREW CAP WITH REMOVABLE SEAL COLLAR TOGETHER WITH THE CAP, ESPECIALLY FOR PLASTIC BOTTLES OF DRINKS AND SIMILAR IT220418Z2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT2215190U IT220418Z2 (en) 1990-11-21 1990-11-21 SCREW CAP WITH REMOVABLE SEAL COLLAR TOGETHER WITH THE CAP, ESPECIALLY FOR PLASTIC BOTTLES OF DRINKS AND SIMILAR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2215190U IT220418Z2 (en) 1990-11-21 1990-11-21 SCREW CAP WITH REMOVABLE SEAL COLLAR TOGETHER WITH THE CAP, ESPECIALLY FOR PLASTIC BOTTLES OF DRINKS AND SIMILAR

Publications (3)

Publication Number Publication Date
IT9022151V0 IT9022151V0 (en) 1990-11-21
IT9022151U1 true IT9022151U1 (en) 1992-05-22
IT220418Z2 IT220418Z2 (en) 1993-09-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
IT2215190U IT220418Z2 (en) 1990-11-21 1990-11-21 SCREW CAP WITH REMOVABLE SEAL COLLAR TOGETHER WITH THE CAP, ESPECIALLY FOR PLASTIC BOTTLES OF DRINKS AND SIMILAR

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IT (1) IT220418Z2 (en)

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Publication number Publication date
IT220418Z2 (en) 1993-09-21
IT9022151V0 (en) 1990-11-21

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