CN1230358C - Pouring spout attachment with automatic opening feature - Google Patents
Pouring spout attachment with automatic opening feature Download PDFInfo
- Publication number
- CN1230358C CN1230358C CNB018068103A CN01806810A CN1230358C CN 1230358 C CN1230358 C CN 1230358C CN B018068103 A CNB018068103 A CN B018068103A CN 01806810 A CN01806810 A CN 01806810A CN 1230358 C CN1230358 C CN 1230358C
- Authority
- CN
- China
- Prior art keywords
- cam
- articulated slab
- lid
- sidewall
- cam follower
- 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 - Fee Related
Links
Images
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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/72—Contents-dispensing means
- B65D5/74—Spouts
- B65D5/746—Spouts formed separately from the container
- B65D5/747—Spouts formed separately from the container with means for piercing or cutting the container wall or a membrane connected to said wall
- B65D5/748—Spouts formed separately from the container with means for piercing or cutting the container wall or a membrane connected to said wall a major part of the container wall or membrane being left inside the container after the opening
Abstract
An automatically opening pour spout fitment (10) to be applied to a container over location where the container wall has a weakened area. The automatically opening fitment (10) is comprised of a cap (20) which is threadably attached to the fitment (40) and which has a depending cam (24) extending downward from the top wall (22). The fitment (40) is comprised of a annular sidewall (46) which defines a pouring zone and which provides a boundary for a hinged flap (42). The flap (42) has an upwardly extending cam follower (44) which is engaged by the cam (24) of the cap (20) such that when the cap (20) is removed from the fitment (40), the cam (24) initially applies a horizontal force on the cam follower (44) to open the package to which the fitment (40) is attached to.
Description
Technical field
The present invention relates to a kind of self-opening and pour out device.
Background technology
The pouring spout device uses in multiple carton, is used in particular for carrying the container of liquid.These pouring spout devices are installed in the outside on carton surface usually, perhaps have bead, and these beads are fixed on the inside face of carton, and the opening that passes container side wall stretches out.Several existing patent disclosures use pulling-on piece to open the technology of this container pouring spout.Also have and use the sheet that pushes be arranged on weak area on the pouring spout inside panel, in order to open this container.These pouring spouts are in U.S. Patent No. 5,101, disclose in 999 and No.4,934,590.
In other known patent, for example, have with pouring spout pushing style openable container, device in this way is provided with a kind of locking mechanism, and like this, the flap that pushes that pouring spout is used remains on the open position.Disclosed content can be in U.S. Patent No. 5,833, finds in 112.A shortcoming of the pouring spout of these prior aries is, and is actual when opening single container, needs the end user to get involved, and lid is separated opening pouring spout itself, this usually or the threaded cap by a kind of standard, or by the snapper realization that covers.
Firm container cover is worn out automatically or other technology of openable container once removing, and also finds to some extent in the prior art.But, these structures are subjected to the influence of a shortcoming, and that is exactly, and they need wear out wall of container with zig-zag or rough edge, therefore, may be created in the problem that occurs fragment in the article that container adorns.Disclosed content is included in U.S. Patent No. 5,960, in 992.
The prior art of other pouring spout device is to have added the 3rd embolus or blade, and this blade acts on the container by the extension of lid.Add this type of does not make one with the pouring spout device breakaway-element, and this element need be assemblied on this device, just increase the cost of whole production and assembling.In addition, the permissible error problem between the non-body member may hinder application force correctly when openable container.
File FR-A1-2766464 discloses a kind of device for opening, but does not also utilize new feature of the present invention.
WO-A-98/41452 does not instruct new design of the present invention yet.
File FR-A1-2779418 (corresponding to EP-B1-1091879) disclose a kind of have can with the pouring nozzle of from FR-A1-2766464, knowing of comparing and the closure member of driling unit.Having the articulated slab of cutting part on the inwall drive surfaces must remove before opening the packaging materials and damage index strip (anti-tamper ring) thereby this closure member also requires in the clockwise direction swivelling cover.
Also do not have a kind of prior art document, can economy and facility the ground self-opening be installed in pouring spout on the container, the end user is firm to twist the lid off, and container is opened, and container side wall is torn up or to produce refuse trifling.
Summary of the invention
General purpose of the present invention is to provide a kind of self-opening pouring spout device, and wherein, the end user is firm when unscrewing lid, just makes this device puncture container, and allows container contents easily to pour out from container.
Another object of the present invention is to provide a kind of pouring spout device, wherein, when puncturing container side wall, does not need the end user to intervene especially.
An extra purpose of the present invention is to provide a kind of automatic open device, and wherein, automatic open device provides a downward power along the hole that is parallel to this device pouring spout.
Another object of the present invention is to provide a kind of self-opening pouring spout device, and wherein, the device that punctures wall of container does not tear the sidewall of carton or generate foreign matter in container.
Another purpose of the present invention provides a kind of device of easy unlatching, wherein, uses the automatic open device openable container, needs uniform rotational pressure.
Another purpose of the present invention is to provide a kind of pouring spout device, and wherein, lid rotatablely moving on pouring spout is converted into the vertical pressure on container, suitably to open container and automatic open device.Wish that further in a single day the end user has opened the pouring spout device, it can keep this open position.
Another purpose of the present invention is to provide a kind of pouring spout device, and wherein, the lid on the pouring spout is screwed on the pouring spout that is installed in device with spiral; Lid has damaged designation strip, and perhaps other indicating device that crisply is provided with is used to represent pouring spout opening before this.In addition, the firm lid of having opened of end user, damaged designation strip ruptures from lid, and the pour spout device is worn out container and is opened it, so that pour out the article in the container.
Described herein these and those purposes are realized by self-opening pouring spout of the present invention.The technical scheme of pouring spout device of the present invention is as follows: a kind of self-opening is poured out device, and it comprises: device, and described device comprises baseplate part and upstanding wall, pours out the district to limit one; Articulated slab, it remains on described pouring out in the district pivotly; Cam follower extends from described articulated slab is upwards upright; Lid, it remains on the described device, and described lid has roof and the sidewall that dangles, and described roof has a helix cam, and this cam dangles from roof, and can contact with described cam follower; It is characterized in that: described cam follower has vertical substantially surface, back of the body limit and top surface, and in the process that described lid rotates in the counterclockwise direction, described helix cam contacts the vertical substantially surface, back of the body limit and the top surface of described cam follower.Thereby apply vertical pressure on articulated slab, and wear out container with openable container.
Above-mentioned purpose realizes by said self-opening pouring spout device of the present invention.
Description of drawings
These and those purposes and advantage of the present invention of the present invention are read appended explanation in conjunction with the accompanying drawings, and it is very clear to become.
Fig. 1 is the sectional view of the present invention's the pouring spout device with self-opening annex;
Fig. 2 is the transparent view of pouring spout device shown in Figure 1, wherein, lid is not set;
Fig. 3 is the bottom perspective view of lid shown in Figure 1;
Fig. 4 is the backplan of lid shown in Figure 1;
Fig. 5 is the viewgraph of cross-section of pouring spout device shown in Figure 1, and wherein, the pouring spout device partially opens;
Fig. 6 is the sectional view of pouring spout device pedestal shown in Figure 1, wherein, has given close-up shot to hinged region;
Fig. 7 is the top view of pouring spout device alternative embodiment of the present invention;
Fig. 8 is the sectional view of pouring spout device alternative embodiment shown in Figure 7;
Fig. 9 is the sectional view of pouring spout device shown in Figure 7;
Sectional view when Figure 10 is a pouring spout device partly open shown in Figure 7; With
Fig. 1 l is the cutaway view that pouring spout device shown in Figure 7 is in the full open position;
The specific embodiment mode
As shown in Figure 1, self-opening pouring spout device of the present invention as shown in the figure.Pouring spout device of the present invention (10) comprises the lid 20 of being with spiral, and this lid is threaded with device 40.Understand as those of ordinary skills are common, device 40 is be fixed on the sidewall of container or carton, and wherein the upstanding sidewall 46 of pedestal stretches out from the sidewall of container.Usually,, make the weak point of container side wall, among the figure and not shown container itself device 40 articulated slab 42 times.When exerting pressure downwards, this weak point allows articulated slab to isolate wall of container and open carton.
Utilize design-calculated cam follower 44 of the present invention and spiral cam 24, the unlatching of lid 20 produces first downward pressure realizing tearing of container, and rotational pressure subsequently, like this, articulated slab is rotated around the articulated section.Spiral cam 24 primary action power are on the surface 45c of (cam follower-annotation of translation) back of the body limit, so that apply downward cutting or the power of tearing.Lid 20 continues rotation, and spiral cam 24 is upwards passed through along back of the body limit surface 45c, and in the rotations of 90 degree in the end, promptly in the 3rd 1/4th of changeing changes, spiral cam 24 vertically downward application force on the 45b of the tip of cam follower 44.
For example, in the first of lid 20 rotation, i.e. first 180 degree, spiral cam 24 contact cam followers 44 back of the body limits surface 45C or vertical edges.Because the tip 45b of cam follower 44 near the center of lid 20 (promptly as shown in Figure 1, because 39 rotations around the articulated section, this tip begins to move from right to left), spiral cam 24 passes through from tip 45c, and directly act on this tip downwards, to realize opening the decline of rotation.Therefore horizontal force is applied on vertical surface, the i.e. back of the body limit 45C, so that a kind of downward tear edge that acts on the container to be provided, and vertical effect subsequently is the tip 45b that is applied to cam follower 44, allowing articulated slab 42 to enter container, and container is opened fully through the tearing part.
Directly forward the design of device 40 to, this pedestal comprises a baseplate part 49, and this baseplate part provides the attachment point of pedestal on container.Baseplate part 49 both can cover the outside of container, also can be in the sidewall of container make one with it, perhaps may pass a circular open (annular opening) and stretch out, and baseplate part is arranged on the inside of container side wall with the annular sidewall 46 of device 40.In any design, below device 40 the articulated slab 42, directly make the weak point of wall of container.This weak point is such, under the enough downward force effect of articulated slab 42, this weak point is broken or tears, and the pouring spout device is opened, so that pour out the article that will adorn in the container from sidewall 46.
As shown in Figure 2, device 40 can be a rectangle, and enough areas are provided, and is used for being fixed on container with pouring out device.Annular sidewall 46 is from baseplate part 49 upright extensions, and forms a kind of district that pours out, and pours out article in the container that this pouring spout is set so that pour out the district through this.Pedestal also comprises several recess devices 41, and this recess is made along the annular sidewall 46 and the connecting portion of baseplate part 49.Recess 41 as shown in Figure 2 is along the spaced-apart 90 ° of settings of the baseplate part of sidewall 46, to contact with similar recess on the damaged designation strip 30 that overhangs from lid 20.Recess 41 will coact with these recesses on the lid 20, and like this, damaged designation strip 30 will be torn from the lower edge of lid, and separates from it.
Forward Fig. 2 to, device 40 also comprises at least one screw thread 47 that is threaded with lid 20.As shown in Figure 2, obviously install 40 and made in pouring out the border in district, this pours out the district and is limited by sidewall 46 and articulated slab 42.Articulated slab 42 is connected baseplate part 49 by articulated section 39.Articulated section 39 is restricted to the weakness band of the round segmental part setting of baseplate part upper edge articulated slab, and like this, articulated slab can rotate around hinge lines, thereby enters container, and tears its weak point of container down.Articulated slab also comprises this cam follower 44, and this cam follower omits the tool triangle as shown in the figure, and extends upward from articulated slab 42.In this embodiment, cam follower shown in 44 is perpendicular to hinge lines 39.
The diameter of device 40 articulated slab 42 can be about 20mm usually, and and annular sidewall 46 between by small spacing 43 and its separation.This spacing has guaranteed enough gaps, makes circular articulated slab around hinge lines 39 rotations, is able to move up or down by the district that pours out that is limited by annular sidewall 46.
As mentioned above, cam follower 44 is being perpendicular to hinge lines 39 shown in this example.Cam follower 44 can be arranged to slightly on the line of centers of articulated slab, in order that a failure-free angle of attack (angle of attack) is provided, and as mentioned above, by surperficial 45b and 45c, engage with spiral cam 24 shown in Figure 3, and contact with dangling of cam and to drive limit 23 and recline.So, utilize this special design, when lid 20 rotated in the counterclockwise direction, cam follower allowed spiral cam 24 that initial downward force is provided, and acts on articulated slab 42.When lid 20 rotations, hinge lines 39 allows articulated slab to move downward, and therefore, provides enough downward power, and to penetrate the container side wall weak point of making under articulated slab 42, subsequently, rotational force allows articulated slab that the district that pours out of pedestal is fully opened.
Forward Fig. 3 to, the lid of the present invention 20 of the work that is associated with device 40 can be clear that from figure that it has spiral cam 24, and this cam extends from roof 22.Lid 20 generally includes: roof 22; Sidewall 21 extends downwards from roof; Damaged designation strip 30 is crisply attached to the lower edge of sidewall 21.In this design, importantly spiral cam 24, and this spiral cam provides downward power to installing 40 articulated slab 42.Spiral cam 24 has central rods 28, and as shown in Figure 4, these central rods suitably extend from roof 22.Spiral cam 24 becomes helix line to extend from central rods 28 along clockwise, and extends and drop to it than lower curtate 29, and has a contact and drive limit 23, and this contact drives limit and limited by the width of spiral cam 24.The driving limit 23 of spiral cam 24 engages with the cam follower of making on articulated slab 42 44.As mentioned above, cam follower 44 is arranged to leave slightly the line of centers of articulated slab 42, and like this, cam follower engages with the driving limit 23 of spiral cam 24 reliably.
The helical design of spiral cam 24 allows cam to apply downward thrust in cam follower 44 along a horizontal plane.Can be as seen from the figure, helix spiral cam 24 and cam follower 44 provide a kind of device, and this device provides a kind of downward propulsive effort, acts on the power concentrator, and this power concentrator begins to be parallel to the direction of pouring out oral pore.In other words, the direction that applies of downward power is extended along the district that pours out of pedestal.The power that this is directed downwards allows spiral cam of the present invention design, the downward thrust of distributor more particularly, and provide the bigger leverage cam follower that reclines by lid 20.So, have the spiral cam 24 that overhangs driving limit 23, apply application force along back vertical surface 45c and tip 45b, with power cam driven member 44.Promptly drive limit 23 by means of providing a kind of helix to overhang the surface, and concur with the surperficial 45b and the engaging of 45c of cam follower 44, the pressure with rotation of level is applied on the articulated slab 42, guarantees to be arranged on container side wall under it and suitably is hinged plate 42 and penetrates.
As shown in Figure 3, lid 20 also comprises a kind of damaged designation strip 30, and this damaged designation strip just separates from sidewall 21 when removing lid 20 for the first time.Damaged designation strip 30 is provided with several recesses 32, and this recess directly is aligned in the recess element of making on the baseplate part 49 of device 40 41.The recess 42 of lid holds recess element 41, and when the end user applies rotational force to lid, prevents damaged designation strip rotation.Show that like this, reliably lid removed in the past.
As seen forward Fig. 5 to, after lid 20 had rotated and removed from the annular sidewall 46 of pouring spout device, articulated slab 42 was pushed to down.When arriving the end points of stroke, spiral cam 24 passes through the tip 45b of cam follower 44, and has forced articulated slab to enter the abundant downward position shown in it.Articulated slab 42 39 rotations around the articulated section, this articulated section clearly show that in Fig. 6.Articulated section 39 is along one section round segmental part setting of articulated slab 42, and is weak band, and this weak band rotates around it owing to its reduced thickness allows articulated slab.Articulated section 39 as shown in Figure 6 is can be sufficiently weak, makes its thickness less than half of articulated slab 42 remainder thickness, but the thing in the designed capacity scope that suitable replacement articulated section is those skilled in the art.
Forward Fig. 5 to, after lid 20 fully rotated in the counterclockwise direction, spiral cam 24 contacted with cam follower 44, and forces articulated slab to be in to upper/lower positions.Article in the container can be poured out through pouring out the district now, and this pours out the district and is limited by the sidewall 46 that installs 40.
Forward Fig. 7 to, the figure shows device 100 as an alternative.Replace in the design at this, device 100 is provided with the device that is held open, like this, when articulated slab by push over as the front shown in Figure 5 to upper/lower positions the time, articulated slab 42 remains on the position of unlatching, so allow the article in the container to pour out from container in a usual manner.Device 100 shown in Figure 7 be held open device, comprise a shoulder 50, extend across articulated slab 42 the contiguous articulated section 39 of this shoulder.As more being clear that in Fig. 8, shoulder 50 extends upward from articulated slab, and when rotational force was applied on the cam follower 44, shoulder 39 was rotated down forward around the articulated section.Moving downward of shoulder 50 forces it to contact with 53 with stop element 52, and this stop element extends internally to enter from annular sidewall 46 and pours out the district.As can be seen, when shoulder was rotated down, stop element 52 and 53 engaged with shoulder 50 in Fig. 7, and shoulder 50 is in case quilt by force by stop element 52 and 53, just makes articulated slab keep a kind of open position.Therefore, when lid rotates, enough downward power, act on the cam follower 44 by spiral cam 24, like this, when spiral cam 24 has arrived its lower position 29, rotate lid 20 equably along the C.C.W. opening direction, make cam force cam follower 44 downward, shoulder 50 is by stop element 52 and 53.So, even spiral cam 24 and cam follower 44 than lower position, provide enough downward forces to make shoulder 50, and it blocked, thereby kept a kind of open position through stop elements 52 and 53.
Although be provided with first and second stop elements 52 and 53, mono-stop element or shoulder element obviously can be set, keep its open position to make articulated slab 42 fully.In addition, 39 along downward direction rotation, the replacement that is used to keep articulated slab 42 to be in the open position is held open device to articulated slab 42 around the articulated section, these all those skilled in the art design in the limit of power of using apparatus of the present invention 100.
Fig. 7 also illustrates power lumped elements 54, and this element extends downwards from the bottom surface of articulated slab 42.In the device 100 of the embodiment of the invention, power lumped elements 54 is designed to have a kind of sharp keen slightly part, extends downwards from articulated slab, guarantees concentrating to greatest extent of power, so that realize the wall of container weak point that is under the articulated slab 42 is initially torn.As shown in Figure 8, power lumped elements 54 omits in echelon, but can replace with triangle or other possible design.Power lumped elements 54 extends downwards from articulated slab, as shown in Figure 9, extends in case the container side walls that action do not pass below the articulated slab 42 take place.As shown in Figure 9, articulated slab 42 is in the position of slightly raising, and allows the power lumped elements to remain on the position of leaving the container side wall weak point slightly.The articulated section 39 of device 100 allows articulated slab 42 around the direction rotation up and down of edge, articulated section.As shown in Figure 9, power lumped elements 54 is arranged to like this, and when lid rotated, spiral cam applied a horizontal force in cam follower along surface, vertical back of the body limit 45c contact cam follower 44, recline the downwards weak point of container of propelling thrust lumped elements.Power lumped elements 54 is arranged to allow the downward force with less, and this downward force makes articulated slab 42 that container is fully opened, and tears the container weak point under it.
Each position of articulated slab 42 from Fig. 9,10 and 11 visible openable container processes.Beginning, as shown in Figure 9, power lumped elements 54 can be on the container side wall weak point slightly.In Figure 10, because lid rotates in the counterclockwise direction, make the spiral cam application force in the top of cam follower 44 45b, articulated slab 42 is rotated down, and the lumped elements 54 of exerting all one's strength passes the container side wall weak point.In addition, owing to articulated slab 42 is forced to downwards, but shoulder 50 contactor banking stop elements 52 and 53, and pass through stop element.Because spiral cam is further rotated and forces cam follower 44 further downwards, shoulder 50 is owing to this downward rotatablely moving is stuck in protrusion 52 and 53 places.As shown in figure 11, articulated slab 42 remains on the open position now, allows article in the container by opening, and is poured out the district through what the annular sidewall 46 of device 100 limited.
Although an embodiment of cam follower as shown in the figure 44 is in this explanation, this cam follower combines with spiral cam 24 and carries out work, this cam overhangs extension from the roof of lid, to engage with described cam follower, obviously, for the technical personnel in prior art field, cam and the cam follower through changing can be used at this disclosed self-opening pouring spout device.The present invention can change from the spiral cam 24 that roof overhangs, as long as can suitably contact cam follower, and provides enough downward forces, thereby makes articulated slab pass the sidewall of container.Although embodiment shown here provides this downward force fully,, can carry out various modifications as long as within the scope of the following claims.
Claims (11)
1. a self-opening is poured out device, and it comprises:
Device (40), described device comprises baseplate part (49) and upstanding wall (46), pours out the district to limit one;
Articulated slab (42), it remains on described pouring out in the district pivotly;
Cam follower (44) extends from described articulated slab (42) is upwards upright;
Lid (20), it remains on the described device (40), and described lid (20) has roof (22) and the sidewall that dangles (21), and described roof (22) has a helix cam (24), this cam dangles from roof, and can contact with described cam follower (44);
It is characterized in that: described cam follower (44) has vertical substantially surface, back of the body limit (45c) and top surface (45a), in the process that described lid (20) rotates in the counterclockwise direction, described helix cam (24) contacts the vertical substantially surface, back of the body limit (45c) and the top surface (45a) of described cam follower (44).
2. device as claimed in claim 1, wherein, described helix cam (24) also comprises central rods (28), these central rods (28) extend downwards from described roof (22).
3. device as claimed in claim 2, wherein, described helix cam (24) extends along clockwise direction around described central rods (28), and outwards extends towards described sidewall (21) from central rods.
4. device as claimed in claim 3, wherein, described helix cam (24) has the drive surface (23) of extending along described cam, described drive surface (23) extends downward the cam of contiguous described sidewall (21) than lower curtate (29) from described central rods (28), describedly contact surface, described back of the body limit (45c) to provide horizontal force on described vertical substantially surface, back of the body limit (45c) in the initial left-hand revolution process of described lid (20) than lower curtate (29), the remainder of described cam (24) contacts described top surface (45a) in the left-hand revolution process of the continuation of described lid (20).
5. device as claimed in claim 1, wherein, described articulated slab (42) has articulated section (39), and extend along the round segmental part of articulated slab this articulated section (39); Described articulated slab (42) is the border with the gap between described articulated slab (42) and described upstanding wall, and described gap allows described articulated slab (42) to rotate around described articulated section (39).
6. device as claimed in claim 1, wherein, the described cam follower (44) that is arranged on the described articulated slab (42) is a triangle.
7. device as claimed in claim 1, wherein, described cam follower (44) is made perpendicular to described articulated section (39) on described articulated slab (42).
8. device as claimed in claim 1, wherein, described lid (20) has at least one screw thread, and this screw thread is made in the inside of described sidewall (21), and described at least one screw thread can engage with at least one screw thread of making on the described upstanding sidewall (46) of described device (40) (47).
9. device as claimed in claim 1 also comprises:
A shoulder (50), it is made on described articulated slab (42);
At least one stop element (52,53), it is made on the described sidewall (46) of described device (40), and when described shoulder (50) when being rotated down, stop element can engage with described shoulder (50).
10. device as claimed in claim 9, wherein, the described sidewall (46) of described device (40) has first stop element (52) and second stop element (53), on described sidewall (46), face mutually each other and be provided with, each of described first stop element and described second stop element can contact with described shoulder (50), so that described articulated slab (42) is in to upper/lower positions.
11. device as claimed in claim 1 also comprises a kind of power lumped elements (54), extends downwards from described articulated slab (42).
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18367100P | 2000-02-18 | 2000-02-18 | |
| US60/183,671 | 2000-02-18 | ||
| EP00103429.7 | 2000-02-25 | ||
| EP00103429A EP1127798B1 (en) | 2000-02-25 | 2000-02-25 | Pouring spout attachment with automatic opening feature |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1418164A CN1418164A (en) | 2003-05-14 |
| CN1230358C true CN1230358C (en) | 2005-12-07 |
Family
ID=8167887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB018068103A Expired - Fee Related CN1230358C (en) | 2000-02-18 | 2001-01-24 | Pouring spout attachment with automatic opening feature |
Country Status (17)
| Country | Link |
|---|---|
| EP (2) | EP1127798B1 (en) |
| JP (1) | JP3840111B2 (en) |
| CN (1) | CN1230358C (en) |
| AT (1) | ATE312766T1 (en) |
| AU (1) | AU2001232941A1 (en) |
| CA (1) | CA2402867C (en) |
| CZ (1) | CZ20023057A3 (en) |
| DE (1) | DE60024772T2 (en) |
| ES (1) | ES2254057T3 (en) |
| HU (1) | HUP0300129A3 (en) |
| MX (1) | MXPA02007914A (en) |
| NZ (1) | NZ520989A (en) |
| PL (1) | PL357528A1 (en) |
| RU (1) | RU2258020C2 (en) |
| SI (1) | SI21094A (en) |
| SK (1) | SK285232B6 (en) |
| WO (1) | WO2001060705A2 (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0125296D0 (en) * | 2001-10-20 | 2001-12-12 | Rexam Containers Ltd | Pouring spout feature |
| GB0125900D0 (en) * | 2001-10-29 | 2001-12-19 | Rexam Containers Ltd | Pouring spout feature |
| CH698661B1 (en) * | 2006-01-29 | 2009-09-30 | Belcap Switzerland Ag | Closing device with partially circular cutting ring. |
| DE102010025158A1 (en) | 2010-06-25 | 2011-12-29 | Sigismund Laskowski | Pouring device with automatic opening feature |
| CH704661A1 (en) | 2011-03-17 | 2012-09-28 | Terxo Ag | Selbstöffnerverschluss with flap. |
| JP5737005B2 (en) * | 2011-06-27 | 2015-06-17 | 凸版印刷株式会社 | Container caps and containers |
| JP5770591B2 (en) * | 2011-10-17 | 2015-08-26 | オリヒロエンジニアリング株式会社 | Spout with cap for aseptic filling |
| JP5974686B2 (en) * | 2012-07-05 | 2016-08-23 | 凸版印刷株式会社 | Container caps and containers |
| JP5984636B2 (en) * | 2012-11-19 | 2016-09-06 | 日本クロージャー株式会社 | Container lid composed of inner stopper and lid body |
| EP2967259B1 (en) * | 2013-03-15 | 2021-01-13 | SharkNinja Operating LLC | Container lid release apparatus and method |
| CN104071433A (en) * | 2014-07-11 | 2014-10-01 | 郑吉平 | Liquid outlet easy to open |
| CN107554956A (en) * | 2017-09-30 | 2018-01-09 | 中山市华宝勒生活用品实业有限公司 | With the container cover exempted to open upper lid and unsealed |
| CN110040353A (en) * | 2019-04-05 | 2019-07-23 | 徐勇 | A kind of bottle cap |
| DE102019132538B4 (en) | 2019-11-29 | 2022-08-11 | Sig Technology Ag | Resealable pouring element for cardboard/plastic composite packs with a tamper-evident seal to indicate initial opening |
| CN113450350B (en) * | 2021-07-28 | 2022-08-30 | 张晓寒 | Detection method based on texture features of cloth area |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7606439U1 (en) * | 1976-03-03 | 1976-07-08 | Stolz Heinrich | Container closure having a screw cap |
| US4934590A (en) | 1989-02-27 | 1990-06-19 | Combibloc, Inc. | Package closure |
| US5101999A (en) | 1990-07-10 | 1992-04-07 | Combibloc, Inc. | Package closure and package preparation |
| JP2993360B2 (en) * | 1994-04-21 | 1999-12-20 | 凸版印刷株式会社 | Tamper-proof closure for liquid paper containers |
| AU694878B2 (en) | 1995-06-05 | 1998-07-30 | Elopak Systems Ag | Pouring attachment |
| US5960992A (en) | 1995-10-03 | 1999-10-05 | International Paper Company | Aseptic brick package spout |
| AU1763797A (en) * | 1996-03-13 | 1997-10-01 | Crown Cork Ag | Container opening and protective cap |
| IT1290079B1 (en) * | 1997-03-14 | 1998-10-19 | Tetra Laval Holdings & Finance | RE-SEALABLE OPENING DEVICE FOR PACKAGING FOR VERSABLE FOOD PRODUCTS |
| FR2766464B1 (en) * | 1997-07-25 | 1999-09-17 | Thierry Jore | DEVICE FOR DRILLING A PACKAGE |
| FR2779418B1 (en) * | 1998-06-04 | 2000-07-13 | Crown Cork & Seal Tech Corp | DEVICE FOR OPENING AND CLOSING A PACKAGE |
-
2000
- 2000-02-25 ES ES00103429T patent/ES2254057T3/en not_active Expired - Lifetime
- 2000-02-25 AT AT00103429T patent/ATE312766T1/en not_active IP Right Cessation
- 2000-02-25 EP EP00103429A patent/EP1127798B1/en not_active Expired - Lifetime
- 2000-02-25 DE DE60024772T patent/DE60024772T2/en not_active Expired - Fee Related
-
2001
- 2001-01-24 SK SK1346-2002A patent/SK285232B6/en unknown
- 2001-01-24 WO PCT/US2001/002307 patent/WO2001060705A2/en not_active Application Discontinuation
- 2001-01-24 PL PL01357528A patent/PL357528A1/en not_active Application Discontinuation
- 2001-01-24 HU HU0300129A patent/HUP0300129A3/en not_active Application Discontinuation
- 2001-01-24 CA CA002402867A patent/CA2402867C/en not_active Expired - Fee Related
- 2001-01-24 NZ NZ520989A patent/NZ520989A/en unknown
- 2001-01-24 EP EP01905020A patent/EP1272395A2/en not_active Withdrawn
- 2001-01-24 RU RU2002122395/12A patent/RU2258020C2/en not_active IP Right Cessation
- 2001-01-24 MX MXPA02007914A patent/MXPA02007914A/en active IP Right Grant
- 2001-01-24 CZ CZ20023057A patent/CZ20023057A3/en unknown
- 2001-01-24 AU AU2001232941A patent/AU2001232941A1/en not_active Abandoned
- 2001-01-24 CN CNB018068103A patent/CN1230358C/en not_active Expired - Fee Related
- 2001-01-24 JP JP2001559767A patent/JP3840111B2/en not_active Expired - Fee Related
- 2001-01-24 SI SI200120019A patent/SI21094A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CZ20023057A3 (en) | 2003-09-17 |
| RU2258020C2 (en) | 2005-08-10 |
| DE60024772D1 (en) | 2006-01-19 |
| JP3840111B2 (en) | 2006-11-01 |
| MXPA02007914A (en) | 2004-09-10 |
| CA2402867A1 (en) | 2001-08-23 |
| SK13462002A3 (en) | 2003-04-01 |
| JP2004500289A (en) | 2004-01-08 |
| HUP0300129A2 (en) | 2003-05-28 |
| HUP0300129A3 (en) | 2005-10-28 |
| WO2001060705A3 (en) | 2002-04-18 |
| PL357528A1 (en) | 2004-07-26 |
| CN1418164A (en) | 2003-05-14 |
| EP1272395A2 (en) | 2003-01-08 |
| DE60024772T2 (en) | 2006-08-10 |
| EP1127798A1 (en) | 2001-08-29 |
| AU2001232941A1 (en) | 2001-08-27 |
| ES2254057T3 (en) | 2006-06-16 |
| RU2002122395A (en) | 2004-02-20 |
| NZ520989A (en) | 2004-07-30 |
| EP1127798B1 (en) | 2005-12-14 |
| WO2001060705A2 (en) | 2001-08-23 |
| ATE312766T1 (en) | 2005-12-15 |
| SI21094A (en) | 2003-06-30 |
| SK285232B6 (en) | 2006-09-07 |
| CA2402867C (en) | 2006-12-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1230358C (en) | Pouring spout attachment with automatic opening feature | |
| AU2002257483B2 (en) | Closing device with a piercing element | |
| US7178683B2 (en) | Twist closure means for a container | |
| CA2485300C (en) | A self-opener closure for composite packagings or for container spouts to be closed with film material | |
| EP0916587B1 (en) | Tamper-evident closure | |
| WO2006050624A1 (en) | Flat self-opening closure for composite packagings or for container nozzles or bottle necks to be closed by film material | |
| WO1999044896A2 (en) | Plastic closing cap with a separable safety seal and inner seal | |
| CN1409680A (en) | Two Stage dispensing cap for pressurized containers | |
| CN100515876C (en) | Closure cap and an assembly of the closure cap and a container neck | |
| US6745923B2 (en) | Pouring spout attachment with automatic opening feature | |
| EP3953264B1 (en) | Closing cap for a container and its production method | |
| US20100294083A1 (en) | Tool for removing a pour spout from a bottle | |
| CA1107687A (en) | Bottle closure | |
| CN1253354C (en) | Pouring spout | |
| AU2008351584B2 (en) | Closure | |
| IE853111L (en) | Container with inviolability cover | |
| CA2413846A1 (en) | Fitment assembly for containers | |
| CN216187546U (en) | Sealed lid main part and sealed lid of push type and seal pot | |
| CN2556143Y (en) | Bottle top | |
| KR200332118Y1 (en) | Opener | |
| CN2776881Y (en) | Split anti-forge plastic bottle cover | |
| ZA200206482B (en) | Pouring spout attachment with automatic opening feature. | |
| KR20050004513A (en) | Opener | |
| CN1735536A (en) | Re-sealable container |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |