DK160199B - PLASTIC CLOSE WITH SEAL - Google Patents
PLASTIC CLOSE WITH SEAL Download PDFInfo
- Publication number
- DK160199B DK160199B DK504684A DK504684A DK160199B DK 160199 B DK160199 B DK 160199B DK 504684 A DK504684 A DK 504684A DK 504684 A DK504684 A DK 504684A DK 160199 B DK160199 B DK 160199B
- Authority
- DK
- Denmark
- Prior art keywords
- lid
- base
- base portion
- closure
- hinge
- Prior art date
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
- 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
- B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
- B65D47/0804—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage
- B65D47/0809—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage and elastically biased towards both the open and the closed positions
- B65D47/0814—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage and elastically biased towards both the open and the closed positions by at least three hinge sections, at least one having a length different from the others
-
- 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
- B65D2401/00—Tamper-indicating means
- B65D2401/15—Tearable part of the closure
- B65D2401/25—Non-metallic tear-off strips
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Description
iin
DK 160199 BDK 160199 B
Den foreliggende opfindele angår et forbedret plastlukke .The present invention relates to an improved plastic closure.
For tiden kendes der lukker, som er forsynet med et snaphængsel, som er indrettet til at holde en lågdel i en 5 åben eller lukket stilling.At present there are known closures provided with a snap hinge adapted to hold a lid part in an open or closed position.
Imidlertid har sådanne lukker ikke været forsynet med midler, der viser, om lukket har været forsøgt åbnet, på grund af vanskeligheder med sprøjtestøbningen, hvilke vanskeligheder hidrører fra, at plastlukket skal være fremstil-10 let i ét stykke.However, such closures have not been provided with means showing whether the closure has been attempted to open, due to difficulties with the injection molding, which difficulties arise from the fact that the plastic closure must be manufactured in one piece.
Det har imidlertid vist sig, at dette problem kan overvindes, og i henhold til opfindelsen tilvejebringes der et sprøjtestøbt plastlukke fremstillet i ét stykke til lukning af mundingen på en beholder og omfattende en basisdel 15 til indgreb med beholderen, hvilken basisdel har i det mindste én åbning til afgivelse af beholderens indhold, en lågdel, der er indrettet til at åbne og lukke åbningen eller åbningerne i basisdelen, hvor lågdelen er forbundet med basisdelen ved hjælp af et hængsel, samt et sikkerhedsbånd, 20 der er forbundet enten til basisdelens top, fra hvilken det rager op, eller er placeret langs lågdelens kant, idet arrangementet er således udformet, at når lågdelen lukkes for første gang, passer enten hængseldelen inden i det opstående sikkerhedsbånd på basisdelen eller respektive basisdelens 25 top inden i sikkerhedsbåndet rundt om kanten af lågdelen, hvorved en bevægelse af lågdelen til åben stilling er forhindret, indtil sikkerhedsbåndet er fjernet, hvilket lukke er ejendommeligt ved, at basisdelen er forbundet med lågdelen ved hjælp af et snaphængsel, at sikkerhedsbåndet er for-30 bundet med enten basisdelen eller lågdelen ved hjælp af et antal med indbyrdes afstand placerede, skrøbelige forbindelsestunger, og at lågdelen eller basisdelen er forsynet med et antal fremspring, der er placeret rundt langs henholdsvis lågdelen eller toppen af basisdelen, hvilke fremspring er 35 indrettet til at bringes i indgreb under sikkerhedsbåndet mellem forbindelsestungerne, når lågdelen lukkes første gang.However, it has been found that this problem can be overcome and according to the invention there is provided a one-piece injection molded plastic closure for closing the mouth of a container and comprising a base portion 15 for engaging the container which has at least one an opening for dispensing the contents of the container, a lid portion adapted to open and close the opening or openings in the base portion, the lid portion being connected to the base portion by a hinge, and a safety band 20 connected either to the top of the base portion; which protrudes or is positioned along the edge of the lid portion, the arrangement being designed such that when the lid portion is closed for the first time, either the hinge portion fits within the raised safety band on the base portion or the top of the base portion 25, respectively, within the security band around the edge of the lid portion; thereby preventing movement of the lid portion to the open position until the safety belt is removed, which is characterized in that the base member is connected to the lid part by means of a snap hinge, that the safety belt is connected to either the base part or the lid part by a number of spaced, fragile connecting tongues, and that the lid part or the base portion is provided with a plurality of projections located around the lid portion or the top of the base portion, respectively, which projections are arranged to engage the safety band between the connecting tongues when the lid portion is first closed.
Fra den kendte teknik er det mest relevante eksempelThe prior art is the most relevant example
DK 160199 BDK 160199 B
2 omtalt i fransk patentskrift nr. 2.113.896, hvori der beskrives en hermetisk lukkeindretning, som er forseglet og som ikke kan mistes, fremstillet af plast. Lukket er karakteriseret ved at omfatte en bøsning, som permanent anbringes 5 på beholderen, der skal lukkes, og som på den side, der er modsat beholderen, har en rundtgående krave og en hætte, som på aftagelig måde kan sættes på bøsningen, og som er støbt på en sådan måde, at den er ud i ét med bøsningen, idet hætten samtidig har et skørt, der er indrettet til at støtte 10 mod ydersiden af bøsningen. Lukket ifølge det franske patentskrift omfatter desuden låseorganer, der indbefatter en tunge, som er fastgjort enten til hætten eller bøsningen, og en bøjle, der er anbragt på den anden af delene, hvor tungen er indrettet til på irreversibel måde at blive indført i 15 bøjlen, idet låseorganerne skal adskilles fra enten hætten eller bøsningen, før hætten kan aftages fra bøsningen. De træk, som således er kendt fra det franske patentskrift, indgår som det kendte grundlag for den foreliggende opfindelse i indledningen til krav 1.2 disclosed in French Patent Specification No. 2,113,896 which discloses a sealed and non-lost hermetic closure device made of plastic. The closure is characterized by comprising a sleeve which is permanently affixed to the container to be closed and which, on the side opposite the container, has a circumferential collar and a cap which can be removably attached to the sleeve and which is molded in such a way that it is integral with the sleeve, the cap having at the same time a skirt adapted to support 10 against the outside of the sleeve. The closure of the French patent also further includes locking means including a tongue attached either to the cap or sleeve and a bracket disposed on the other of the parts, the tongue being arranged to be irreversibly inserted into the bracket. , the locking means having to be separated from either the cap or sleeve before the cap can be removed from the sleeve. The features thus known from the French patent are included as the known basis of the present invention in the preamble of claim 1.
20 Opfindelsen skal i det følgendende beskrives nærmere under henvisning til udførelseseksempler vist på tegningen, på hvilken fig. 1 er en afbildning fra siden, delvis i snit, af en foretrukken udformning af lukket i åben tilstand, 25 fig. 2 er en planafbildning ifølge fig. 1, fig. 3 er en afbildning forfra af den foretrukne udformning af lukket i lukket tilstand, og fig. 4 er en planafbildning ifølge fig. 3 delvis i snit.BRIEF DESCRIPTION OF THE DRAWINGS The invention will now be described in more detail with reference to embodiments shown in the drawing, in which: FIG. 1 is a side elevational view, partially in section, of a preferred open-ended configuration; FIG. 2 is a plan view of FIG. 1, FIG. 3 is a front elevational view of the preferred configuration of the closed state closure; and FIG. 4 is a plan view of FIG. 3 partly in section.
30 På tegningen omfatter et plastlukke 1 en basisdel 2 og en lågdel 3 hængslet til basisdelen ved hjælp af et snaphængsel 4, hvilket vil sige et hængsel, som søger at holde lågdelen enten åben eller i en lukket stilling.In the drawing, a plastic closure 1 comprises a base member 2 and a lid member 3 hinged to the base member by means of a snap hinge 4, i.e. a hinge which seeks to hold the lid member either open or in a closed position.
Snaphængsler er i og for sig kendte, for eksempel fra 35 beskrivelserne til de britiske patenter nr. 1.212.248, 1.230215 og 1.251.353, til hvilke beskrivelser der henvises for nærmere enkeltheder. I korthed består imidlertid snaphængslet 4 af en bøjle 5 forbundet med basisdelen 2 og hæng- 3Snap hinges are known per se, for example, from the disclosures of British Patents Nos. 1,212,248, 1,230,215, and 1,251,353 to which descriptions are referred for details. In short, however, the snap hinge 4 consists of a hanger 5 connected to the base member 2 and hanger 3
DK 160199 BDK 160199 B
seldelen 3 med tilsvarende svækkede afsnit 6, 7. Bøjlen 5 er på hver side flankeret af en yderligere forbindelse 8 mellem basisdelen 2 og lågdelen 3, idet de begge har et indsnævret afsnit 9. De svækkede eller indsnævrede afsnit 6; 7 og 9 5 danner akser for en dobbelt hængselfunktion, hvor de to funktioner er forskudt for hinanden og indrettet således, at de danner en knæleds- eller snapfunktion, der presser hængseldelen 3 mod åben eller lukket stilling.the sealing portion 3 having correspondingly weakened sections 6, 7. The hanger 5 is flanked on each side by a further connection 8 between the base portion 2 and the lid portion 3, both having a narrowed section 9. The weakened or narrowed section 6; 7 and 9 5 form axes for a double hinge function, the two functions being offset to each other and arranged so as to form a knee joint or snap function, which presses the hinge portion 3 toward the open or closed position.
Basisdelen af lukket 1 har en top 10, et nedhængende 10 skørt 11 og en indvendig, nedhængende prop 12, som omgiver en midterste hævet åbning 13. Opstående omkring periferien af toppen er et afrivningsbånd 14 forbundet til toppen 10 ved hjælp af med afstand placerede forbindelsesbånd 15, idet det afsluttes i en gribedel 16, ved hjælp af hvilken afriv-15 ningsbåndet kan fastholdes og rives af ved brugen. Afrivningsbåndet 14 frembyder en sikring mod manipulation, således som det skal forklares nedenfor.The base portion of the closure 1 has a top 10, a hanging 10 skirt 11, and an inner, hanging plug 12 surrounding a central raised opening 13. Upright around the periphery of the top is a tear-off band 14 connected to the top 10 by spacers 15, ending in a gripper portion 16 by means of which the tear-off belt can be retained and torn off during use. The tear-off band 14 provides a protection against tampering, as will be explained below.
Lågdelen 3 af lukket 1 har en central prop 24, som, når lukket er i lukket stilling som vist i fig. 3 og 4, pas-20 ser i og lukker den centrale åbning 13 i delen 2. Rundt om ydersiden af lågdelen 3 er der et antal fremspring 17, som er placeret således, at når lukket 1 er lukket, er fremspringene 17 placeret mellem forbindelsesbåndene 15 på legemet 2. Diametralt modsat snaphængslet 4 har lågdelen 3 et 25 fremstående fingergreb 18, som er placeret ud for en indtagning 19 i delen 2, og ved hjælp af hvilket brugeren kan åbne lukket, når afrivningsbåndet 17 er fjernet.The lid portion 3 of the closure 1 has a central plug 24 which, when the closure is in the closed position as shown in FIG. 3 and 4, fits and closes the central opening 13 in the portion 2. Around the outside of the lid portion 3, there are a plurality of projections 17 which are positioned so that when the closure 1 is closed, the projections 17 are positioned between the connecting bands. 15 on the body 2. Diametrically opposite the snap hinge 4, the lid portion 3 has a protruding finger grip 18 which is positioned next to an intake 19 in the portion 2 and by means of which the user can open closed when the tear-off strip 17 is removed.
Lukket 1 ifølge opfindelsen støbes i åben tilstand ud i ét og bliver ved første aflukning modstandsdygtigt over 30 for manipulation, således at manipulationen efterlader varige spor, idet fremspringene 17 på lågdelen 3 bringes i indgreb under afrivningsbåndet 14 mellem forbindelsesbåndene 15 (se fig. 1). I denne stilling kan lågdelen 3 ikke åbnes førend afrivningsbåndet 14 er fjernet ved håndtering af fin-35 gergrebet 16, hvilket giver en umiddelbar indikation af, at lukket har været åbnet. Lukket er vist med kun én åbning, gennem hvilken materialet i beholderen, som lukket er anbragt på, kan afgives, men lukket 1 kan have mere en én åb-The closure 1 according to the invention is molded openly into one and at the first closure becomes resistant to manipulation, so that the manipulation leaves lasting grooves, the projections 17 on the lid part 3 being engaged under the tear-off band 14 between the connecting bands 15 (see Fig. 1). . In this position, the lid portion 3 cannot be opened until the tear strip 14 is removed by handling the fin handle 16, giving an immediate indication that the closure has been opened. The closure is shown with only one opening through which the material in the container on which the closure is placed can be dispensed, but the closure 1 may have more than one opening.
Claims (3)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB838328326A GB8328326D0 (en) | 1983-10-24 | 1983-10-24 | Closure |
| GB8328326 | 1983-10-24 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| DK504684D0 DK504684D0 (en) | 1984-10-23 |
| DK504684A DK504684A (en) | 1985-04-25 |
| DK160199B true DK160199B (en) | 1991-02-11 |
| DK160199C DK160199C (en) | 1991-07-15 |
Family
ID=10550629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK504684A DK160199C (en) | 1983-10-24 | 1984-10-23 | PLASTIC CLOSE WITH SEAL |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0141591B1 (en) |
| JP (1) | JPS60134859A (en) |
| AU (1) | AU561959B2 (en) |
| DE (1) | DE3472089D1 (en) |
| DK (1) | DK160199C (en) |
| GB (1) | GB8328326D0 (en) |
| ZA (1) | ZA848281B (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4487324A (en) * | 1984-02-08 | 1984-12-11 | Seaquist Closures | Tamper-evident dispensing closure |
| CH667059A5 (en) * | 1985-07-23 | 1988-09-15 | Alfatechnic Ag | PLASTIC LOCK WITH GUARANTEE BAND. |
| FR2647088B1 (en) * | 1989-05-17 | 1991-11-22 | Rical Sa | POURING ASSEMBLY AND CAPPING CAP WITH SPRING HINGE |
| CH683174A5 (en) * | 1991-02-12 | 1994-01-31 | Createchnic Ag | Plastic closure with tamper-evident element. |
| US5115930A (en) * | 1991-05-16 | 1992-05-26 | Lohrman Richard D | Two-piece closure |
| CH686300A5 (en) * | 1992-08-06 | 1996-02-29 | Createchnic Ag | Plastic closure with tamper-evident element. |
| CH687253A5 (en) * | 1993-03-30 | 1996-10-31 | Createchnic Ag | Plastic closure. |
| GR980100387A (en) * | 1998-10-20 | 2000-06-30 | External lock for flip-top lids | |
| US6631820B2 (en) * | 2000-12-22 | 2003-10-14 | Seaquist Closures Foreign, Inc. | Tamper-evident dispensing closure with partial breakaway cover |
| FR2820120A1 (en) * | 2001-01-30 | 2002-08-02 | Crown Cork & Seal Tech Corp | CAP WITH POURING ORIFICE CLOSED BY A LID AND LID INVIOLABILITY SYSTEM |
| NO20020277D0 (en) | 2002-01-18 | 2002-01-18 | Svein Myhre | Method of providing a hinged warranty closure, hinged warranty closure and container with hinged warranty closure |
| WO2006026836A1 (en) * | 2004-09-07 | 2006-03-16 | Marcel Van Ryn | Tamper indicative closure |
| AU2005282233B2 (en) * | 2004-09-07 | 2011-09-01 | Marcel Van Ryn | Tamper indicative closure |
| JP2013184726A (en) * | 2012-03-08 | 2013-09-19 | Kureha Corp | Cap having toggle structure |
| FR3055531B1 (en) | 2016-09-08 | 2018-08-31 | L'oreal | CLOSURE CAPSULE |
| WO2020061588A1 (en) * | 2018-09-23 | 2020-03-26 | Novembal Usa Inc. | Tethered plastic stopper |
| CN114269655B (en) | 2019-08-18 | 2024-05-10 | 奥布里斯特封闭瑞士有限公司 | Closure element |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2155664A1 (en) * | 1970-11-13 | 1972-06-29 | Captocap Ltd., Vaduz | Closure |
| GB1500369A (en) * | 1976-06-01 | 1978-02-08 | Johnsen Jorgensen Plastics Ltd | Container closures |
| JPS5855128Y2 (en) * | 1978-09-18 | 1983-12-16 | ロ−レルバンクマシン株式会社 | coin wrapping machine coin wrapping equipment |
| GB2035274B (en) * | 1978-11-29 | 1982-12-01 | Mardon Illingworth | Closure member |
| DE2936717A1 (en) * | 1979-09-11 | 1981-03-12 | Nova-Handels AG, Zürich | BOTTLE CAP. |
| US4487324A (en) * | 1984-02-08 | 1984-12-11 | Seaquist Closures | Tamper-evident dispensing closure |
-
1983
- 1983-10-24 GB GB838328326A patent/GB8328326D0/en active Pending
-
1984
- 1984-10-18 EP EP84307190A patent/EP0141591B1/en not_active Expired
- 1984-10-18 DE DE8484307190T patent/DE3472089D1/en not_active Expired
- 1984-10-23 DK DK504684A patent/DK160199C/en not_active IP Right Cessation
- 1984-10-23 AU AU34579/84A patent/AU561959B2/en not_active Ceased
- 1984-10-24 ZA ZA848281A patent/ZA848281B/en unknown
- 1984-10-24 JP JP59223798A patent/JPS60134859A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0141591A2 (en) | 1985-05-15 |
| DK160199C (en) | 1991-07-15 |
| ZA848281B (en) | 1985-08-28 |
| JPS60134859A (en) | 1985-07-18 |
| EP0141591A3 (en) | 1986-07-23 |
| GB8328326D0 (en) | 1983-11-23 |
| EP0141591B1 (en) | 1988-06-15 |
| AU561959B2 (en) | 1987-05-21 |
| DE3472089D1 (en) | 1988-07-21 |
| DK504684A (en) | 1985-04-25 |
| AU3457984A (en) | 1985-05-09 |
| DK504684D0 (en) | 1984-10-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |