CN1091731C - 具有安全识别带的带有螺纹的封闭装置 - Google Patents
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- 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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
- B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
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- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
- B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
- B65D41/3442—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with rigid bead or projections formed on the tamper element and coacting with bead or projections on the container
- B65D41/3447—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with rigid bead or projections formed on the tamper element and coacting with bead or projections on the container the tamper element being integrally connected to the closure by means of bridges
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
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- B65D2401/00—Tamper-indicating means
- B65D2401/15—Tearable part of the closure
- B65D2401/30—Tamper-ring remaining connected to closure after initial removal
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- 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
- B65D2401/35—Vertical or axial lines of weakness
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Abstract
在封闭单元(1)的安全识别带(3)上设置两对对角相对设置的保持凸台(12A,12B,13A,13B),突出于安全识别带(3)的内截面的保持凸台(12A,12B,13A,13B)轴向错开,在盖瓶(17)时保持凸台(12A,12B)首先被张开并滑过保持唇(15),而后错开90度的保持凸台(13A,13B)被张开并滑到保持唇(15)之下,在打开时保持凸台(13A,13B)首先在保持唇(15)上保持并撕裂带有螺纹的封闭装置的连接片(9),一旦由保持唇(15)阻止了保持凸台(12A,12B)的轴向移动,再撕下剩余的连接片(9)。
Description
发明技术领域
本发明涉及一种用于瓶的具有安全识别带的带有螺纹的封闭装置。
背景技术
至今安全识别带多在带有螺纹的封闭装置上形成,以表明瓶的第一次开启,避免由于不小心污染瓶中的物质。安全识别带包括柱形壳状的部分,它通过连接片与带有螺纹的封闭装置的下棱连接,安全识别带的圆周上具有变薄的区域,在首次开启时它被撕开,带部分与带有螺纹的封闭装置连接,它们也可以制成一体并在第一次开启后保留在轴向位于瓶的螺纹之下的保持唇的下面。在常用的安全识别带中,不是在同一下棱上就是在圆周的内表面上并且在内截面上形成多个突出与圆周的保持凸台(US-A-4846361)。在装满瓶并旋入盖时保持凸台滑过保持唇并在保持唇下锁定。在打开带有螺纹的封闭装置时,安全识别带由具有保持面的保持凸台挡住并破坏带有螺纹的封闭装置与安全识别带之间的连接片。在装瓶旋入或盖上带有螺纹的封闭装置时由于在凸台通过保持唇时产生的阻力而出现问题,安全识别带由于斜置在瓶颈与带有螺纹的封闭装置的外壳之间被挤压并被夹住,这样为了闭锁的安全识别带或连接片在锁定过程中可能已经被撕开,失去了安全识别带的作用。在高效灌装设备中,上述的缺点会造成整个设备的停机。
另外在打开螺旋盖时公知的安全识别带常常只被撕开一半或经保持唇拉出一部分,再锁定时安全识别带会夹在瓶颈和带有螺纹的封闭装置的外壳之间,再闭锁不可能密封了,由于安全识别带已不在手边或不能装回。
在国际检索报告中所述的FR-A-2682357中具有两彼此限定的具有不同高度的保持凸台组,以避免安全识别带的倾斜。
发明概述
本发明的目的在于提供一种安全识别带,它可在高效灌装机械灌装时被顺利地装到瓶上,在打开瓶时由消费者使其与带有螺纹的封闭装置分离并保留在保持瓶颈的保持唇之下或可在多次使用瓶中撕开并且保持与带有螺纹的封闭装置的连接。
本发明提供一种用于瓶的具有安全识别带的带有螺纹的封闭装置,其中环形安全识别带通过连接片与带有螺纹的封闭装置连接且其内表面上具有突出于内截面的保持凸台,其特征在于,第一对保持凸台彼此对角相对设置而至少另一保持凸台约错开90度,在安全识别带上它们之间的距离为轴向量。
轴向错开的保持凸台在装盖时只会对安全识别带产生很小的扩张力而避免了事先的损坏。
两对轴向错开的保持凸台在旋入螺旋盖时以同样方式先后滑过保持唇,由此安全识别带由于椭圆变形几乎不伸展且只需要很小的压力可跳过保持唇。在打开瓶时首先两个上置的保持凸台由保持唇保持,而它只在连接片产生拉力,该连接片优选在保持凸台的侧面形成并被撕开。一旦第一连接片被撕开,下个保持凸台到达保持唇且邻近的连接片被撕开,由此避免了变形带的倾斜,若是一体形成,安全识别带总是保持在瓶颈保持唇的下面。具有给定破坏位置和连接区域的安全识别带挂持在带有螺纹的封闭装置上。
附图图面简要说明
下面借助实施例描述本发明,其中
图1示出了具有安全识别带的带有螺纹的封闭装置以及下面的PET瓶颈的轴向断面图,
图2示出了沿线II-II在带有螺纹的封闭装置的外壳下棱与安全识别带上棱之间的横断面图,
图3示出了图1经安全识别带沿线II-II在旋上盖时的横断面图,
图4示出了图1-3封闭单元的透视图,
图5示出了图6沿线III-III在带有螺纹的封闭装置的外壳下棱与安全识别带上棱之间的横断面图,
图6示出了本发明具有连接的安全识别带另一实施例的透视图。
具体实施方式
图1和2中示意性地示出了用标记1表示的包括带有螺纹的封闭装置2和安全识别带3的封闭单元,封闭单元由热塑性塑料通过注塑制成。带有螺纹的封闭装置2包括基底4,在其上可以设置对称于轴线A的密封唇5基底4与外壳6连接,在外壳的内侧优选设置间隔的螺纹7,带有螺纹的封闭装置2的结构是公知的在此不再进一步描述。安全识别带3通过很薄的、厚度为小于十分之一毫米的连接片9与带有螺纹的封闭装置2的外壳6的下棱8连接,连接片9的长度或安全识别带上棱之间的距离很小,其尺寸同为十分之一毫米。
在本实施例中,在安全识别带3的内壳表面11上形成两对保持凸台12A,12B;13A,13B。保持凸台12A和12B以及保持凸台13A和13B相对对角设置,约错开90度并且如沿安全识别带3的轴线彼此错开的轴向量为A,因此保持凸台12A和12B比保持凸台13A和13B接近于安全识别带3的下棱14的量为A。距离A最好小于例如由PET制成的瓶17的颈16上的环形保持唇15的高度B,在瓶17的颈16上设置从瓶颈16向外突出的螺纹部分18,它们与带有螺纹的封闭装置2的外壳6内侧的相应的螺纹部分7配合。
在圆周方向连接片9位于保持凸台12A,12B;13A,13B之间。也可以用薄膜型连接件代替连接片9使带有螺纹的封闭装置2和安全识别带3结合。
下面参照图3说明第一实施例的安全识别带3的作用,在用封闭单元1盖住瓶7时,将封闭单元从上沿轴向装到瓶颈16上,并顺时针转动(从上看),从而带有螺纹的封闭装置2上的螺纹部分首先与瓶颈16上的螺纹部分配合,约转动360度后保持凸台12A和12B的倾斜下棱19与瓶颈16的保持唇15的倾斜上棱接触,经再转动封闭单元1轴向移动时两保持凸台12A和12B被径向向外挤压并同时与它们错开约90度的保持凸台13A和13B被向内拉动,此时安全识别带3呈椭圆形并在最大的弹性极限内略向外延伸。一旦保持凸台12A和12B的两凸峰S1与保持唇15的凸峰S2彼此滑离,两保持凸台12A和12B再被径向向内拉动,由于这时两轴向错开设置的保持凸台13A和13B也与保持唇15接触并且类似于另两个凸台被径向向外挤压,此时安全识别带3的横断面又呈椭圆形。与两保持凸台12A和12B一样短时间后两保持凸台13A和13B也滑离保持唇15而后位于瓶颈16的缸形区域20。在瓶盖紧时薄连接片9只承受很小的力,这是由于轴向压力安全识别带3的上棱10抵靠在壳的下棱8上且连接片只被压缩。
在打开带有螺纹的封闭装置时两彼此对角相对设置的保持凸台13A和13B首先与瓶颈16的保持唇15接触,但由于保持凸台13A和13B和保持唇15的斜面不互相重叠并且可以象旋入或盖紧时一样两部分分开,而保持凸台13A和13B不能通过保持唇15,保持凸台13A和13B被挡住而位于保持凸台13A和13B侧向的连接片9被撕开。在继续旋转,如旋转四分之一或半圈,保持凸台12A和12B也到达了保持唇15,由于连接片9已经撕开安全识别带3又变成椭圆形并拉出与保持唇15配合的保持凸台12A和12B。这时撕开连接片9,安全识别带3保留在保持唇下面的区域20。由于不存在撕下的安全识别带3可以将再封盖瓶17的带有螺纹的封闭装置2旋到颈16上。
在图5和6的本发明的结构中,安全识别带3在区域(X)紧紧地与带有螺纹的封闭装置2的外壳连接,安全识别带3的其余圆周区域通过薄连接片9可撕的固定到下棱10上,给定破坏位置的形式可以是刻槽,薄条纹,薄膜形薄壁,在打开带有螺纹的封闭装置2时,在该位置撕开安全识别带3。第一保持凸台12A经连接区或X靠近给定破坏位置22。优选一个或一对窄的彼此靠近的保持凸台12B直接对着连接区域X,另两保持凸台13A,13B错开90度,保持凸台13A或13A和13B轴向远离安全识别带3的下棱4,由此在打开时比保持凸台12A和12B更早接触保持唇15,保持凸台13A和13B侧面的连接片9以及给定破坏处22先被撕下。
Claims (7)
1用于瓶的具有安全识别带的带有螺纹的封闭装置,其中环形安全识别带通过连接片与带有螺纹的封闭装置连接且其内表面上具有突出于内截面的保持凸台,其特征在于,第一对保持凸台(13A,13B)彼此对角相对设置而至少另一保持凸台(12A)约错开90度,在安全识别带(3)上它们之间的距离为轴向量(A)。
2如权利要求1所述的具有安全识别带的带有螺纹的封闭装置,其特征在于,安全识别带(3)上至少设置两对对角相对且轴向错开的保持凸台对(12A,12B,13A,13B)。
3如权利要求2所述的具有安全识别带的带有螺纹的封闭装置,其特征在于,保持凸台(12A,12B,13A,13B)的轴向错开量(A)小于瓶(17)的颈(16)保持唇(15)的高度(B)。
4如权利要求3所述的具有安全识别带的带有螺纹的封闭装置,其特征在于,圆周方向的连接片(9)位于保持凸台(12A,12B,13A,13B)之间。
5如权利要求4所述的具有安全识别带的带有螺纹的封闭装置,其特征在于,两连接片(9)分别位于保持凸台(12A,12B,13A,13B)之间。
6如权利要求2所述的具有安全识别带的带有螺纹的封闭装置,其特征在于,安全识别带(3)具有与带有螺纹的封闭装置(2)的外壳固接的不能撕开的连接区域(X)和给定破坏位置。
7如权利要求6所述的具有安全识别带的带有螺纹的封闭装置,其特征在于,保持凸台(12B)与连接区域(X)对角相对设置。
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CH2448/96 | 1996-10-09 | ||
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AU (1) | AU721558B2 (zh) |
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JP2003261155A (ja) * | 2002-03-04 | 2003-09-16 | Alcoa Closure Systems Japan Ltd | 合成樹脂製キャップ |
DE102006027097A1 (de) * | 2006-06-10 | 2007-12-13 | Mht Mold & Hotrunner Technology Ag | Behältnis mit Schraubgewinde |
DE202008003820U1 (de) | 2007-12-10 | 2008-05-29 | Aiysh, Jehad | Schraubverschluss für Flaschen |
BRPI0822382A2 (pt) | 2008-03-18 | 2015-06-16 | Jehad Aiysh | Fecho de rosca para garrafas |
IT1390868B1 (it) * | 2008-07-24 | 2011-10-19 | Sacmi Coop Mecc Imola Societa' Coop | Mezzi a capsula |
GB201409834D0 (en) * | 2014-06-03 | 2014-07-16 | Obrist Closures Switzerland | A closure for a container,a tamper indicating band, a combination and a method |
RU2604441C2 (ru) * | 2014-08-07 | 2016-12-10 | Аль Ибтикар Пекаджин энд Инвестмент Ко., Лтд. | Способ безопасной и плотной укупорки с применением защитной ленты и замка для закрывания горловины бутылки |
DE102019112259B3 (de) * | 2019-05-10 | 2020-04-09 | CCT - SYS GmbH | Schraubverschluss aus Kunststoff für Flaschen |
CN111271662A (zh) * | 2020-03-24 | 2020-06-12 | 横店集团得邦照明股份有限公司 | 一种光束可调par灯及其实现方法 |
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IT1166774B (it) * | 1978-05-26 | 1987-05-06 | Plastivit Sa | Tappo di materiale plastico ed attrezzo per la sua formatura per iniezione |
DE3439212A1 (de) * | 1984-08-17 | 1986-02-27 | Schöttli AG, Diessenhofen | Schraubverschluss mit originalitaetssicherung aus kunststoff und spritzgiesswerkzeug zur herstellung von kappen |
IT1271496B (it) * | 1993-11-29 | 1997-05-30 | Bruno Taddei | Tappo a vite in resina sintetica stampata,con sigillo di garanzia |
-
1997
- 1997-10-07 CA CA002267787A patent/CA2267787C/en not_active Expired - Fee Related
- 1997-10-07 DE DE19781083T patent/DE19781083D2/de not_active Ceased
- 1997-10-07 DE DE59701954T patent/DE59701954D1/de not_active Expired - Lifetime
- 1997-10-07 BR BR9711889-3A patent/BR9711889A/pt not_active IP Right Cessation
- 1997-10-07 SK SK444-99A patent/SK283598B6/sk not_active IP Right Cessation
- 1997-10-07 PT PT97941777T patent/PT931001E/pt unknown
- 1997-10-07 CZ CZ19991190A patent/CZ291896B6/cs not_active IP Right Cessation
- 1997-10-07 TR TR1999/00805T patent/TR199900805T2/xx unknown
- 1997-10-07 AU AU43746/97A patent/AU721558B2/en not_active Ceased
- 1997-10-07 EP EP97941777A patent/EP0931001B1/de not_active Expired - Lifetime
- 1997-10-07 CN CN97198323A patent/CN1091731C/zh not_active Expired - Fee Related
- 1997-10-07 PL PL332600A patent/PL191811B1/pl not_active IP Right Cessation
- 1997-10-07 ES ES97941777T patent/ES2149612T3/es not_active Expired - Lifetime
- 1997-10-07 AT AT97941777T patent/ATE194121T1/de active
- 1997-10-07 KR KR1019990703054A patent/KR20000048996A/ko active Search and Examination
- 1997-10-07 WO PCT/CH1997/000377 patent/WO1998015465A1/de not_active Application Discontinuation
- 1997-10-07 IL IL12937197A patent/IL129371A0/xx unknown
-
2000
- 2000-01-10 HK HK00100155A patent/HK1021169A1/xx not_active IP Right Cessation
- 2000-09-20 GR GR20000402148T patent/GR3034456T3/el unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2856433A1 (de) * | 1978-12-28 | 1980-07-17 | Kornfeld Anton | Verschluss fuer behaelter |
US4846361A (en) * | 1988-08-01 | 1989-07-11 | Owens-Illinois Closure Inc. | Tamper-indicating closure for a container and improved capping without top loading |
US4923073A (en) * | 1989-01-30 | 1990-05-08 | H-C Industries, Inc. | Tamper-indicating plastic closure |
FR2682357A1 (fr) * | 1991-10-10 | 1993-04-16 | Stiplast Sarl | Dispositif d'inviolabilite de bouchon en matiere plastique servant au conditionnement d'eau de source. |
Also Published As
Publication number | Publication date |
---|---|
WO1998015465A1 (de) | 1998-04-16 |
SK44499A3 (en) | 2003-07-01 |
EP0931001A1 (de) | 1999-07-28 |
BR9711889A (pt) | 2000-01-18 |
AU4374697A (en) | 1998-05-05 |
HK1021169A1 (en) | 2000-06-02 |
CZ291896B6 (cs) | 2003-06-18 |
ATE194121T1 (de) | 2000-07-15 |
SK283598B6 (sk) | 2003-10-07 |
DE19781083D2 (de) | 2000-06-15 |
IL129371A0 (en) | 2000-02-17 |
EP0931001B1 (de) | 2000-06-28 |
PT931001E (pt) | 2000-11-30 |
DE59701954D1 (de) | 2000-08-03 |
KR20000048996A (ko) | 2000-07-25 |
AU721558B2 (en) | 2000-07-06 |
TR199900805T2 (xx) | 1999-07-21 |
PL191811B1 (pl) | 2006-07-31 |
CN1231641A (zh) | 1999-10-13 |
CA2267787C (en) | 2007-05-15 |
PL332600A1 (en) | 1999-09-27 |
CA2267787A1 (en) | 1998-04-16 |
GR3034456T3 (en) | 2000-12-29 |
CZ9901190A3 (cs) | 2000-11-15 |
ES2149612T3 (es) | 2000-11-01 |
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