CN1180337A - Container having tamper evidency system - Google Patents
Container having tamper evidency system Download PDFInfo
- Publication number
- CN1180337A CN1180337A CN 96192978 CN96192978A CN1180337A CN 1180337 A CN1180337 A CN 1180337A CN 96192978 CN96192978 CN 96192978 CN 96192978 A CN96192978 A CN 96192978A CN 1180337 A CN1180337 A CN 1180337A
- Authority
- CN
- China
- Prior art keywords
- lug
- closing member
- cylindrical part
- mouth cylindrical
- wall portion
- 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.)
- Pending
Links
Images
Abstract
A tamper evidency system (10) for a container (12) having a closed body, an open ended finish portion (18), and a closure (14) to close the open end of the finish portion. The closure has a top and a depending wall portion (16) which has cam teeth (26) extending inward toward the finish portion. A lug (24) extends from the outer surface of the finish portion, located between the finish portion and the cam teeth when the closure is installed. The lug (24) is integrally molded to the finish portion by a shearable web (25). The shearable web (25) has an orientation, which enables the lug (24) to be rotated about the shearable web by the cam teeth (26) without interfering with installation when the closure is installed onto the finish portion. The lug also engages one of the cam teeth when the closure is removed from the finish portion. The lug (24) prevents the closure from being removed without first shearing the lug from the finish portion at the shearable web (25). The lug is unreachable for manipulation without the use of tools. In addition, the lug (24) has a corner (31) which contacts the outer surface (20) of the finish portion (18) when one of the cam teeth rotates the lug in a closure removal direction. The lug (24) pivots about the corner (31) upon contact with the finish portion to create a mechanical advantage for shearing the lug (24) from the finish portion at the shearable web (25). The tamper evidency (10) system may further comprise a flag extending from the lug outside the open end of the closure in order to be visible to a consumer before the lug has been sheared off. Alternatively a lug (54) and shearable web (55) are integrally molded with a closure (44), and engaging cam teeth (56) are formed on a container finish.
Description
Invention field
The present invention relates to a kind of tamper evidency system, for use in the container that is provided with removable closing member; Particularly relate to a kind of like this system, a part when closing member is removed for the first time on container or the closing member can split, and is removed thereby can tell the buyer not have at this closing member of before sales.More particularly, the unlatching proof part that the present invention relates to comes out with container or closing member molding.Background of invention
Prior art disclosed multiple tamper evidency system, can be used for having on the container of pushing closing member and threaded closing member.For example, authorizing the container bottle oral area that people's such as Abgay US Patent illustrates for 4,646, No. 926 has a lug being supported from the radially outwardly directed thin sternite of mouth cylindrical part by one.Lug tilts to horizontal surface.The threaded closing member promotion lug inclined-plane that has sawtooth when loading onto closing member around bottom is downward.And sawtooth vertical edges engages with a vertical edges of lug when closing member releases.Unless being torn, lug can not release.Because lug below closing member can be visible, tangible, whether client can also once be unlocked judging whether from it.Regrettably, such lug can be tangible, but also available it is slipped over.Therefore it is a kind of insecure tamper evidency system.
4,669, No. 124 disclosed threaded closing members of US Patent of authorizing Kimura are provided with outwardly directed sawtooth.Fastener in the fragility in the closing member outside is arranged.This device is just as a ratchet and pawl.Fragile part is radially outwardly-bent when when closing member is loaded onto sawtooth being passed through.And fragile part is promoted and is torn along circumference when closing member is released.As people's such as Abgay patent, the setting outside of fragile part makes it can be avoided being subjected to shearing by artificial bending.Therefore, Kimura can not provide a failure-free tamper evidency system.
The threaded closing member of authorizing 3,888, No. 383 disclosed containers of US Patent of Rowlands is provided with radially the tooth to inner process.This tooth is attached at pulling-on piece visible on the container bottle oral area, tangible place to one of lower compression as cam when closing member is loaded onto, and this tooth passes through pulling-on piece then.And when closing member was released, this tooth was but with the pulling-on piece interlock and prevent that closing member from being released.Pulling-on piece must be at first makes it leave the container finished product closing member is opened with manually tearing.This system is difficult for being slipped over, and is failure-free therefore.But needs grip pulling-on piece and it are pulled, and this particularly has arthritic old man to the certain user may be the part difficult matter.
The pulling-on piece of opening proof part such as Rowlands comes out with the plastic container molding, and difficulty is removed usually.This part wish with the connecting portion of container on broken, twisted off or cut off.The size of connecting portion is relevant with the plastics flow rate that flows into this part.A minimum connecting portion of cutting off easily may need the more time to form in a molding system, and big attaching parts can be come out by molding soon but need more power that it is removed from container.
Need a kind of tamper evidency system and make the user grip closing member, but this part is not easy to touch, the reliability of system is kept so that remove to open the proof part.
Also needing provides a kind of leverage, so that be used for reducing removal molding required power of unlatching proof part together on container or closing member.Summary of the invention
Implementing when of the present invention, tamper evidency system can come out with injection-molded, injection blow molding or extrusion blow molding with container, and this container have a closing member can be with spiral, push (snap-fastener) or both are in conjunction with adorning thereon.Perhaps, tamper evidency system can come out with injection-molded closing member molding, with spiral, push or both are in conjunction with being contained on the container.
In a scheme of the present invention, the container that tamper evidency system is set has an obturator and a mouth cylindrical part.Mouth cylindrical part has an outside face and an open end.This container also has a closing member, and closing member has a top, a wall portion of dangling from the top and the open end on the opposite, top.Wall portion is provided with the cam tooth of stretching out to mouth cylindrical part to interior.Tamper evidency system also has an outwardly directed lug of the outside face from mouth cylindrical part.When closing member was loaded onto, this lug position was between the cam tooth of mouth cylindrical part and closing member wall portion.Connect with the abdomen bar that can cut off between lug and the mouth cylindrical part.When being contained in closing member on the mouth cylindrical part, the shape of lug and the orientation that can cut off the abdomen bar can be driven lug by cam tooth and around cutting off the rotation of abdomen bar but can not interfere the installation of closing member.And will remove but can not cut off the abdomen bar and cut off lug and make it leave mouth cylindrical part in advance the time from mouth cylindrical part when closing member, the shape of lug can make an interlock in it and the cam tooth, thereby stops closing member to be removed.Can't and operate it near lug without instrument, an interlock in lug and the cam tooth, thus the characteristics of opening proof are disappeared.In addition, lug has an angle to contact with the outside face of mouth cylindrical part when rotating lug for one in the cam tooth on the direction that closing member leaves.Lug causes a mechanical advantage to can be used to lug be cut off from mouth cylindrical part can cutting off abdomen bar place around the rotation of this angle when contacting with mouth cylindrical part.Tamper evidency system also can have a sign outside lug reaches the open end of closing member, so that can be seen by the customer before lug is cut off.
Perhaps with lug with can cut off the abdomen bar and be molded into, and the cam tooth of interlock is located on the container bottle oral area with closing member.When one in the cam tooth when rotating lug in the opposite direction with the closing member side of removing, lug has one jiao of inside face with wall portion to contact.Lug causes a mechanical advantage around the rotation of this angle when contacting with wall portion, can be used to lug be cut off from wall portion can cutting off abdomen bar place.Brief Description Of Drawings
Point out and clearly propose claim of the present invention particularly though this specification sheets has comprised, can have a better understanding to the present invention in the explanation that our phase believer in a certain religion does preferred embodiment below in conjunction with accompanying drawing, label identical among the figure refers to components identical.
Fig. 1 is the transparent view of tamper evidency system of the present invention, and this illustrates a closing member and a container, is located at the sign between them in addition.
Fig. 2 is the part side elevation view that cuts along 2-2 line among Fig. 1, and this illustrates a Unitarily molded lug and receives on the mouth cylindrical part of container at two Local Force Companies, and has a sign just in time protruding below closing member.
Fig. 3 is the partial plan that cuts along 3-3 line among Fig. 2, this illustrates when closing member is anchored in the container finish portion with screw thread, lug is pushed on the hand of rotation of closing member and rotates around its point of connection, but the closing member tooth is not interrupted because of the existence of lug.
Fig. 4 is the partial plan of the incision similar to Fig. 3, and just lug is around its point of connection rotation on the direction that closing member releases.In closing member tooth under this condition and lug interlock and force it to be pressed on the container bottle oral area.Contact point on the mouth cylindrical part plays the effect of fulcrum, and rotating for the continuation of lug provides a lever around this fulcrum, and lug can be cut off by less closing member torque.
Fig. 5 is the part side elevation view of incision of another embodiment of tamper evidency system of the present invention, and is similar to Fig. 2, be shown be one to be connected just in time outwardly directed sign below closing member of the Unitarily molded lug that goes out on the closing member and.
Fig. 6 is the partial plan that cuts along 6-6 line among Fig. 5, this illustrates when closing member is anchored in the container finish portion with screw thread, lug is pushed on the direction opposite with the closing member rotation and rotates around its point of connection, and lug is not hindered because of the existence of the mouth cylindrical part epirelief gear teeth.
Fig. 7 is the partial plan of an incision similar to Fig. 6, and just lug is to release on the opposite direction around its point of connection rotation with closing member.In tooth on the container bottle oral area under this condition and lug interlock and force it to be pressed on the inwall of closing member.Contact point on the inwall plays the effect of fulcrum, and rotating for the continuation of lug provides a lever around this fulcrum, and lug can be cut off by less switch member torque.Detailed description of the invention
Consult accompanying drawing, particularly Fig. 1 and 2 now, the first embodiment of the present invention shown in it, this embodiment provides a tamper evidency system, usually points out with label 10.Plan to be used in the tamper evidency system on container 12 as the bottle.Have an open end 13, it can as be closed with the cap on the screw buckle by a closing member 14.Closing member 14 has a top 15 and the side wall portion 16 that preferably continuous cylindrical shape is dangled.Container 10 typically has a main part 17 and a mouth cylindrical part 18 that surrounds open end 13.Mouth cylindrical part 18 can be provided with screw thread 19 on its outside face 20, as shown in Figure 2, and this screw thread and screw thread 21 engagements that are used on wall portion 16 inside faces 21 of connection closed spare 14.
Go up by other surfaces that are pressed in container finish portion when mounted and in the time will removing pine press or the closing member that releases also can utilize tamper evidency system of the present invention.This closing member can not have continuous side wall portion and/or engage performance and can be interrupted.Key be to have be essentially straight line or the rotation motion related with removing of closing member so that tamper evidency system of the present invention 10 can be brought into play its effect.
Also 15 opposite has open end 23 to closing member 14 at the top, is cooperating mouth cylindrical part 18 in this opening, but because screw thread 19 and 21 are arranged, and the diameter of opening than the diameter of mouth cylindrical part 18 more greatly.It between the outside face 20 of the inside face 22 of wall portion 16 and mouth cylindrical part 18 a suitable annulus of admitting tamper evidency system 10.Tamper evidency system 10 has a lug 24, and its most handy abdomen cut off bar 25 that extends radially from mouth cylindrical part 18 is connected with outside face 20.Can cut off abdomen bar 25 makes lug 24 rotate on a plane parallel with removing closing member 14 directions around it.That is to say, if closing member 14 is the cap on the usefulness screw buckle, the orientation that can cut off abdomen bar 25 so just should along mouth cylindrical part 18 axially be direction because remove the direction of closing member along circumference.But if closing member 14 is to push the cap of loading onto, the orientation that can cut off abdomen bar 25 so just should with the axis normal of mouth cylindrical part 18 because the direction of removing closing member is for vertically.
Can cut off abdomen bar 25 and be preferably two molding runners, lug 24 can be come out with container 12 moldings.These two molding runners are spaced apart, as shown in Figure 2.Molding runner and lug 24 be an inboard at closing member 14 open ends 23 just in time.Closing member 14 is provided with and points to inboard cam tooth 26, and they are turned up the soil along the circumference each interval and are arranged on the inside face 22.
Fig. 3 and 4 illustrates the shape of lug 24 and can cut off the position of abdomen bar 25, and the tooth occlusal end 29 of lug 24 is left the twice that the distance that can cut off abdomen bar 25 is about support end 30 among the figure.Support end 30 has one jiao 31.When closing member 14 will release, and lug 24 is when being pushed on the direction that releases, and this angle 31 just contacts with the outside face 20 of mouth cylindrical part 18.Lug 24 further makes angle 31 just as a fulcrum around the rotation that can cut off abdomen bar 25, i.e. rotation will be carried out around angle 31, can cut off abdomen bar 25 simultaneously and be bent or twist.Be accompanied by the rotation of lug 24, some distortions also may take place in wall portion 16.At last, lug 24 continues around angle 31 rotations, and lug 24 can cut off on the abdomen bar 25 separately.This separately can think belong to shear property but also may comprise drawing crack.Under any situation, lug 24 all is just to separate from container 12 before closing member 14 unclamps fully from container.
Molding runner (molding gate) 25 must be enough big, so that can be full of the lug cavity of model at short notice.They also must have enough intensity, so as before closing member is mounted, to bear model eject with baling line on carrying.Container is made by tough high density polyethylene (HDPE) (HDPE) typically.Therefore, a big runner is difficult to reverse closing member with hand and cuts off.An importance of the shape of lug 24 is that we can make and can cuts off molding runner 25 than obtaining leverage with tooth occlusal end 29 more close angles 31.When the distance from occlusal end 29 to molding runner 25 is twice from molding runner 25 distance of 31 to the angle, be fulcrum with angle 31 so, lever benefit factor is exactly 3.So just, available less closing member torque is cut off lug, perhaps can make the molding runner become bigger.
All accompanying drawings all illustrate small pieces 32 and reach outside the open end 23 of closing member 14 from lug 24, make small pieces 32 become appreciiable.Small pieces 32 are one " sign ", and it tells the buyer of container, and tamper evidency system is still on the throne.The buyer just can believe and had no talent open and close part once and alter the inclusion of container before he buys like this.If closing member was once released, lug will be left mouth cylindrical part by fracture so, and lug leaves container with indicating to fall.See not sign, the user just can watch out for closing member and once be unlocked.Lug and molding runner enough are hidden in the closing member deeply, thereby make them do not slipped over this tamper evidency system near not fiddled with.Though can being fiddled with but still can't find out how to fiddle with, sign can slip over this system.The shape of lug is scalable also, makes that total energy keeps some interference between it and the cam tooth, can not be crossed so that guarantee this system.
An alternative embodiment of the invention is shown in Fig. 5,6 and 7.In this alternative embodiment, tamper evidency system is totally pointed out with label 40.Present embodiment has a similar container and closing member, and just cam tooth is molded as the part into container, and lug and can cut off the abdomen bar and be molded as a part into closing member.
The tamper evidency system of planning to be used on container 42 as the bottle has an open end 43, can be closed part 44 as closing with the cap on the screw buckle.Closing member 44 has a top 45 and one to be preferably the side wall portion 46 that continuous cylindrical shape is dangled.Container 40 typically has a main part 47 and a mouth cylindrical part 48 that surrounds open end.Mouth cylindrical part 48 can be provided with screw thread 49 on its outside face 50, as shown in Figure 5, and screw thread 51 engagements on this screw thread and wall portion 46 inside faces 52 that are used for linking closing member 44.
Also 45 opposite has open end 53 to closing member 44 at the top, is cooperating mouth cylindrical part 48 in this opening, but because screw thread 49 and 51 are arranged, and the diameter of opening than the diameter of bottleneck body 48 more greatly.It between the outside face 50 of the inside face 52 of wall portion 46 and mouth cylindrical part 48 a suitable annulus of admitting tamper evidency system 40.Tamper evidency system 40 has a lug 54, and its most handy abdomen cut off bar 55 that radially inwardly stretches out from wall portion 46 is connected with inside face 52.Can cut off abdomen bar 55 makes lug 54 rotate on a plane parallel with removing closing member 44 directions around it.That is to say, if closing member 44 is the cap that a usefulness screw thread is screwed on, the orientation that can cut off abdomen bar 55 so just should along wall portion 46 axially be direction because remove the direction of closing member along circumference.But if closing member 44 is to push the cap of loading onto, the orientation that can cut off abdomen bar 55 so just should with the axis normal of wall portion 46 because the direction of removing closing member is for vertically.
Can cut off abdomen bar 55 and be preferably two molding runners, lug 54 can be come out with closing member 44 moldings.These two molding runners are spaced apart as shown in Figure 5.Molding runner and lug 54 be an inboard at closing member 44 open ends 53 just in time.Container 42 is provided with the cam tooth 56 of directed outside, and they are turned up the soil along the circumference each interval on the outside face 50 that is arranged on mouth cylindrical part 48.
Fig. 6 and 7 illustrates the shape of lug 54 and can cut off the position of abdomen bar 55.The tooth occlusal end 59 of lug 54 is left the twice that the distance that can cut off abdomen bar 55 is about support end 60 among the figure.Support end 60 has one jiao 61.When closing member 44 will release, and lug 54 is pushed to when releasing direction opposite, and this angle 61 just contacts with the inside face 52 of wall portion 46.Lug 54 further makes angle 61 just as a fulcrum around the rotation that can cut off abdomen bar 55, i.e. rotation will be carried out around angle 61, can cut off the abdomen bar simultaneously and be bent or twist.Be accompanied by the rotation of lug 54, some distortions also can take place in wall portion 46.At last, lug 54 continues around angle 61 rotations, and lug 54 can cut off on the abdomen bar 55 separately.This separately can think belong to shear property but also may comprise drawing crack.Under any situation, lug 54 all is just to separate from closing member 44 before container 42 unclamps fully at closing member 44.
Fig. 5,6 and 7 illustrates outside small pieces 62 reach closing member 44 from lug 54 the open end 53 as seen small pieces 62 is become.Small pieces 62 are one " sign ", and it tells the buyer of container, and tamper evidency system is still on the throne.
In a good especially embodiment of the present invention, the container of being made by HDPE 12 has a mouth cylindrical part 18, and the diameter of its outside face 20 is 42.3mm.The closing member of being made by polypropylene 14 has a wall portion 16, and the diameter of its inside face 22 is 45.4mm.The difference of two diameters provides an annulus between closing member and container bottle oral area, and width is 1.05mm, around whole mouth cylindrical part.Lug 24 is being set in this space, and its length is from holding 29 to holding 30 to be 4.55mm.Lug is connected on the mouth cylindrical part 18 with two molding runners 25, and the diameter of each bar runner is 0.3mm, and long is 0.38mm.It is 2.21mm that lug 24 has a maximum width in it and molding runner 25 junctions.
Closing member 14 is provided with the cam tooth 26 that is recessed into 1.54mm in the wall portion and is used for and lug 24 interlocks on inside face 22.On the inner periphery of closing member 14, be provided with 24 teeth altogether.
Though above be illustrated with regard to specific embodiments of the invention, but obviously those skilled in the art can make variations and modifications and still not leave the spirit and scope of the present invention, wishes that claims can cover all these modifications within the scope of the present invention.
Claims (10)
1. tamper evidency system is characterized in that comprising:
A) container, this container have an obturator and a mouth cylindrical part, and said mouth cylindrical part has an outside face and an open end;
B) closing member, this closing member has a top, a wall portion of dangling from said top and the open end on opposite, said top, said wall portion is suitable to be engaged so that the said open end of said mouth cylindrical part is closed with the said mouth cylindrical part of said container, and said wall portion is provided with the cam tooth of stretching out to the said mouth cylindrical part of introversion; And
C) outwardly directed lug of said outside face from said mouth cylindrical part; When said closing member is loaded onto, said lug position is between the said cam tooth of the said wall portion of said mouth cylindrical part and said closing member, said lug is connected on the said mouth cylindrical part with the abdomen bar that can cut off, when being contained in said closing member on the said mouth cylindrical part, the shape of said lug and the said orientation of cutting off the abdomen bar can be driven said lug by said cam tooth and cut off abdomen bar rotation but can not interfere the installation of closing member around said, and to remove but not in advance said when cutting off the abdomen bar and cutting off said lug and make it leave said mouth cylindrical part from said mouth cylindrical part when said closing member, the shape of said lug can make an interlock in it and the said cam tooth, thereby stops said closing member to be removed.
2. according to the tamper evidency system of claim 1, it is characterized by said lug and saidly cut off the abdomen bar and said container is molded as one.
3. according to the tamper evidency system of claim 1 or 2, it is characterized by, when the said said lug when rotating said lug on the direction that closing member leaves in the said cam tooth has an angle to contact with the said outside face of said mouth cylindrical part, said lug rotates around said angle when contacting with said mouth cylindrical part and causes a mechanical advantage to can be used at the said abdomen bar place that cuts off said lug be cut off from said mouth cylindrical part.
4. tamper evidency system is characterized in that comprising:
A) container, this container have an obturator and a mouth cylindrical part, and said mouth cylindrical part has an outside face and an open end, and said outside face has outwardly directed cam tooth;
B) closing member, this closing member has a top, a wall portion of dangling from said top and the open end on opposite, said top, and said wall portion is suitable to be engaged so that the said open end of said mouth cylindrical part is closed with the said mouth cylindrical part of said container; And
C) lug that inwardly stretches out from the said wall portion of said closing member, when said closing member is loaded onto, said lug position is between the said cam tooth of said wall portion and said mouth cylindrical part, said lug is connected in the said wall portion with the abdomen bar that can cut off, when being contained in said closing member on the said mouth cylindrical part, the shape of said lug and the said orientation of cutting off the abdomen bar can be driven said lug by said cam tooth and cut off abdomen bar rotation but can not interfere the installation of closing member around said, and to remove but not in advance said when cutting off the abdomen bar and cutting off said lug and make it leave said wall portion from said mouth cylindrical part when said closing member, the shape of said lug can make an interlock in it and the said cam tooth, thereby stops said closing member to be removed.
5. according to the tamper evidency system of claim 4, it is characterized by said lug and saidly cut off the abdomen bar and said closing member is molded as one.
6. according to the tamper evidency system of claim 4 or 5, it is characterized by, have an angle to contact with the said inside face of said wall portion leaving on the opposite direction said lug when rotating said lug with closing member when said one in the said cam tooth, said lug rotates around said angle when contacting with said wall portion and causes a mechanical advantage to can be used at the said abdomen bar place that cuts off said lug be cut off from said wall portion.
7. according to each tamper evidency system in the above claim, it is characterized by, can't and operate it near said lug, the said interlock in said lug and the said cam tooth without instrument.
8. according to each tamper evidency system in the above claim, it is characterized by also have a sign outside said lug reaches the said open end of said closing member so that before said lug is cut off, can be seen by the customer.
9. tamper evidency system is characterized in that comprising:
A) container, this container have an obturator and a mouth cylindrical part, and said mouth cylindrical part has an outside face and an open end, and said outside face is provided with the light screw thread;
B) closing member, this closing member has a top, a cylindrical wall of dangling from said top and the open end on opposite, said top, when said closing member is screwed on the said mouth cylindrical part with screw thread, said wall portion be provided with closed thread suitable with said smooth screw-threaded engagement so that the said open end of said mouth cylindrical part is closed, said wall portion is provided with the cam tooth of stretching out to the said mouth cylindrical part of introversion; And
C) one and said container molding all-in-one-piece lug, said lug is protruding from the said outside face of said mouth cylindrical part, when said closing member is screwed on the said mouth cylindrical part with screw thread, said lug position is between the said cam tooth of the said wall portion of said mouth cylindrical part and said closing member, said lug is connected on the said mouth cylindrical part with the abdomen the cut off bar that is orientated vertically, the shape of said lug makes said lug cut off abdomen bar rotation and can not interfere being screwed on the said mouth cylindrical part with screw thread of said closing member around said, and to release and not in advance said when cutting off the abdomen bar and cutting off said lug and make it leave said mouth cylindrical part from said mouth cylindrical part when said closing member, the shape of said lug can make an interlock in it and the said cam tooth, thereby stops said closing member to be released.
10. according to the tamper evidency system of claim 9, it is characterized by, when the said said lug when rotating said lug on the direction that closing member releases in the said cam tooth has an angle to contact with the said outside face of said mouth cylindrical part, said lug rotates around said angle when contacting with said mouth cylindrical part and causes a mechanical advantage to can be used at the said abdomen bar place that cuts off said lug be cut off from said mouth cylindrical part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96192978 CN1180337A (en) | 1995-03-30 | 1996-02-20 | Container having tamper evidency system |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/413,664 | 1995-03-30 | ||
| CN 96192978 CN1180337A (en) | 1995-03-30 | 1996-02-20 | Container having tamper evidency system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1180337A true CN1180337A (en) | 1998-04-29 |
Family
ID=5128567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96192978 Pending CN1180337A (en) | 1995-03-30 | 1996-02-20 | Container having tamper evidency system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1180337A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514806A (en) * | 2011-12-28 | 2012-06-27 | 广州格莱汉姆包装产品有限公司 | Built-in type anti-theft packaging bottle |
| CN103339034A (en) * | 2011-02-04 | 2013-10-02 | 阿基米德开发有限公司 | Improved container |
| WO2014075378A1 (en) * | 2012-11-13 | 2014-05-22 | 海普制盖股份有限公司 | Locking type broken-flap cover and container with same |
-
1996
- 1996-02-20 CN CN 96192978 patent/CN1180337A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103339034A (en) * | 2011-02-04 | 2013-10-02 | 阿基米德开发有限公司 | Improved container |
| CN103339034B (en) * | 2011-02-04 | 2015-11-25 | 阿基米德开发有限公司 | The container improved |
| US9731869B2 (en) | 2011-02-04 | 2017-08-15 | Archimedes Development Limited | Container |
| CN102514806A (en) * | 2011-12-28 | 2012-06-27 | 广州格莱汉姆包装产品有限公司 | Built-in type anti-theft packaging bottle |
| WO2014075378A1 (en) * | 2012-11-13 | 2014-05-22 | 海普制盖股份有限公司 | Locking type broken-flap cover and container with same |
| EA029098B1 (en) * | 2012-11-13 | 2018-02-28 | Хайкэп Клоужерс Ко., Лтд. | Cover provided with an element fixed at one end and serving as a detachment indicator, and container with such cover |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU706166B2 (en) | Child resistant bottle closure | |
| US5505326A (en) | Closure device for membrane-sealed container | |
| US6029834A (en) | Childproof and tamper-proof container closure for containers | |
| US4485934A (en) | Tamperproof closure | |
| US20090120936A1 (en) | Tamper-Evident Screw Closure for Containers and Bottles, Especially for Plastic Bottles | |
| JPS6034346A (en) | Screwing cover with fixed ring | |
| US5660288A (en) | Reverse helix tamper-evident container | |
| CA2318634A1 (en) | Tamper evident closure for beverages | |
| EP0815031A1 (en) | Container having a tamper evidency system | |
| CN1295119C (en) | Opening device | |
| CN1062824C (en) | Security closure for bottles and like | |
| FR2577525A1 (en) | DEVICE FOR ALIGNING A COMPOSITE SCREW CAP ON THE BED OF A CORRESPONDING CONTAINER | |
| CN1180337A (en) | Container having tamper evidency system | |
| CN1216964A (en) | Closure for plastic tube | |
| US4509654A (en) | Tamperproof closure | |
| US20040256388A1 (en) | Closure assembly for beverage cans | |
| JPH072264A (en) | Adaptor for stopcock of container such as bottle | |
| WO2023174364A1 (en) | Bottle cap, container and container cap opening method | |
| US20060138138A1 (en) | Closure for a container | |
| US20030217987A1 (en) | Tamper indicating closure | |
| US4768402A (en) | Device for loosening and tightening threaded bottle-caps | |
| JP7408460B2 (en) | Uncork cap | |
| BE1000219A6 (en) | Cap screw inviolable plastic. | |
| JPH11130113A (en) | Plastic cap having separation feature | |
| CN203237567U (en) | Anti-counterfeiting bottle with breaking-ring bottle neck |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |