CN1162946A - Container for fluid material - Google Patents
Container for fluid material Download PDFInfo
- Publication number
- CN1162946A CN1162946A CN 95196100 CN95196100A CN1162946A CN 1162946 A CN1162946 A CN 1162946A CN 95196100 CN95196100 CN 95196100 CN 95196100 A CN95196100 A CN 95196100A CN 1162946 A CN1162946 A CN 1162946A
- Authority
- CN
- China
- Prior art keywords
- container
- ring
- zone
- neck
- seamed edge
- 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
- 239000000463 material Substances 0.000 title claims description 13
- 239000012530 fluid Substances 0.000 title description 3
- 238000007789 sealing Methods 0.000 claims description 21
- 230000001427 coherent effect Effects 0.000 claims description 6
- 238000005457 optimization Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 3
- 229920003023 plastic Polymers 0.000 abstract description 5
- 239000004033 plastic Substances 0.000 abstract description 5
- 238000000071 blow moulding Methods 0.000 abstract description 2
- 238000012856 packing Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000007664 blowing Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000021485 packed food Nutrition 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Closures For Containers (AREA)
Abstract
A container (1) obtained by blow-moulding of two face-to-face sheets of plastics has an outlet neck (2) which can be opened by peeling apart a zone of an outline seal rib (3) and which can be re-closed by means of a fork (14) connected by a strap (15) to a ring (6). The ring (6) slides on the neck (2) and has an internal surface formed with diametrically opposite incisions (7) to guide the ring (6) on the rib (3). The incisions (7) are interconnected by internal surface zones diverging towards the outer end of the neck (2) to accommodate correspondingly shaped parts of the neck which are splayed by lowering of the ring (6) after the neck (2) has been opened. The bases of the incisions (7) converge towards the outer end of the neck (2) to co-operate with correspondingly converging edges of the rib (3). To hold the ring (6) in position, upper edges of the bases of the incisions (7) engage stepped seats formed in the rib (3).
Description
The present invention relates to a kind of container that is used for flowing material, as jar, wide-mouth bottle, bottle, be used to adorn flowing material, for example liquid, or powder, this container mainly are suitable for family expenses, but not only are used for these.
The wide-mouth bottle of prior art or bottle are obtained by blowing moulding; This technology comprises welding and thermoformable plastic plate, is used for fluid product generally speaking, it can by cut, tear a neck on bring in and open; Opening steps is not easy especially for consumers, needs the waste regular hour; In fact, open with patterning method and will use proper implements, for example scissors or cutter, these are extrahazardous in home environment, it is normally coarse to tear opening, often causes the accidental release of flowing material; Use to insert neck the respective shapes opening snap in or screw-in or chock plug can seal this container.
WO-94/08852 discloses a kind of container, and wherein, the welding region of plate constitutes the gabarit sealing seamed edge of container.In one form, a closed again screw top cooperatively interacts with the sawtooth that forms on the outer rim of seamed edge on each opposite side of neck, screw top also be set as be formed on each relative wall of neck on discontinuous screw cooperate.In another form, a closed again non-helical lid internal production is on opposed slot radially, and this groove is holding the appropriate section of each opposite side place seamed edge of vessel discharge mouth, thereby this lid is located and remained on the neck of opening.
We have understood International Patent Application PCT/EP94/02493, it has described a kind of method of packaged food, and it comprises, an inserts is inserted on the seat base with the hollow internals of packing of the recyclable usefulness again in back, before charging into the product of liquid form, this packing also can be used as a mould.This packing is made by blow-molded a pair of plastic flagstone, and it comprises the housing that a pair of cavity that has vis-a-vis seals around its periphery.Inserts between shell may be suction pipe shape, two fan sheets of shell are holding the free end of plug-in unit betwixt, and the peelable qualification degree that reaches is opened suction pipe free end zone, so that the customer sucks liquid product from packing, the fan sheet preferably is provided with tear line, so that separate the fan sheet shell is separated fully.
This container still can considerably improve.For example, wish especially to solve the technical matters of cutting or tearing opening to involve, particularly form a kind of optimization and rapid opening step.The technical matters that another one will solve is how can not only close container easily but also reliably again after opening.
According to a first aspect of the invention, a kind of container that is used for flowing material now is provided, comprise a pair of along the coherent relative part of a peripheric sealing, the zone of the mouth that will open of a described container is being crowded around in described sealing can strip off, described thus can be separated from each other by pullling in described zone, it is characterized in that, make described to be difficult to strip off widely, then put part and define described zone by in described sealing, surpassing first and second positions.
Because this one side of the present invention can reach openable container rapidly and accurately, and the container transition do not opened, and does not also spill the danger of flowing material.
According to a second aspect of the invention, a kind of container that is used for flowing material now is provided, comprise a pair of along the coherent relative part of a peripheric sealing, the zone of the mouth that will open of a described container is being crowded around in described sealing can strip off, described thus can be separated from each other by pullling in described zone, it is characterized in that, closing again after the residence states opening, one again closure member described the part in described zone is clamped together.
Since of the present invention this on the one hand, can be easily closed container again reliably.
According to a third aspect of the invention we, now carry a kind of container that is used for flowing material, comprise a pair of along the coherent relative part of a peripheric sealing, the zone of the mouth that will open of a described container is being crowded around in described sealing can strip off, described thus can be separated from each other by pullling in described zone, it is characterized in that a ring is around described.
This ring can have one or more purposes, and it can be equipped with the closure member again that is used for container and/or it and can be used to add the degree that the discharge side of wide vessel and/or peripheric sealing that it can limit container can strip ofves.
In a preferred embodiment, container by two aspectant plastic flagstone blow moldings, it is along a seamed edge sealing that extends roughly whole profile or its considerable part of container, and it has the neck of disturbing an outlet, and flowing material flows out from this outlet.Making in a certain zone of neck seamed edge can strip off, and the neck wing limit that promptly constitutes the shell of container can be ripped.This can very promptly open container under the situation that serviceable tool maybe needn't not torn.One closure member again that is used for neck wing limit preferably includes a fork part, and it to be being mechanically connected on the container with arbitrary suitable mode, and can bring pinching wing limit.This make container after use easily, simply and rapidly with its closure, thereby eliminate the contaminated danger of product in the container.
In a concrete optimal way, a closed-loop is arranged, ring that on the neck of container, slides just, it has an inside face that is formed with a pair of radially relative otch and comes this ring is guided on the appropriate section that seals seamed edge; Otch is interconnected by a pair of inner surface section, and the latter opens the part with the neck-receiving respective shapes towards the outer end of neck, and when moving down ring after opening neck, described part expands to be opened.
This is optimized to the open configuration of vessel port to make product be easier to topple over.
This basal plane to otch is gathered towards the outer end of neck and is correspondingly cooperated the edge of gathering seamed edge.
Like this, when throw-out collar down, may the opened areas place expand at neck and to open the edge of a wing, then help to open container.
Lower edge and the neck interference of container of a pair of extended region of the inside face of ring, this neck is upwards narrower, and separately just match with the basal plane of otch by this way in the edge of a wing that can further impel neck instantly during throw-out collar.
Preferably be provided with some and be used for the device of ring fix in position, for example the upper limb of otch basal plane can be mutually meshing with the rank shape seat that forms on the openable appropriate section on the seamed edge.
This makes that the shape of neck can maintain when neck is opened.
This ring preferably can be connected to again on the closure member.
This makes container have a compact especially closing device again.
Show bright several embodiments of the present invention with way of example purely with accompanying drawing below, in the accompanying drawing:
Fig. 1 is the partial isometric view of a container;
Fig. 2 is the isometric view of a ring; This ring is with helping open the neck of container and a closing device again being housed;
Fig. 3 is the cross section of Fig. 1 along III-III;
Fig. 4 is the cross section of Fig. 3 along IV-IV;
Fig. 5 is the cross section that is similar to Fig. 3, but ring is in the next opening configuration that keeps neck;
Fig. 6 is the cross section of Fig. 5 along VI-VI;
Fig. 7 is the cross section of Fig. 3 along VII-VII;
Fig. 8 is the cross section of Fig. 5 along VIII-VIII;
Fig. 9 and Figure 10 corresponding respectively Fig. 7 and 8, ring has one and is prismatic inside face substantially; And
Figure 11 is the partial enlarged drawing of one of neck wall of container among Fig. 3, shows how bright neck and the ring that installs on it fit together.
Referring to accompanying drawing, container 1 obtains by blowing moulding, and two aspectant plastic flagstones are along an outline line hot sealing and introduce expansion fluid between this two boards, and in container 1, thermosealed profile forms a firm rib 3.Thermosealed upper area as in the zone of dotted line more than 4 at neck 2 places, more fully weakens, thereby can strip off at the edge 5 of the housing at neck 2 places.Online below 4, sealing wants the housing of strip off line below 4 then can be much more difficult enough by force.Also have, thus the edge of neck 5 at least in the top the mutual semistall in 5a place more easily it is caught the edge is ripped mutually.
The neck 2 of container 1 and a ring 6 match, and this ring can slide along neck between as shown in figs. 1 and 3 container occlusion locations and container open position as shown in Figure 5.
As shown in Figure 4, ring 6 can have its bottom 10, and particularly when neck 2 was upwards more and more thinner, this bottom was contacting the outside face of neck before unlatching.Force ring 6 to move down from its position shown in Figure 4, neck is inwardly pushed at 10 places at the edge.
In addition, the apparent surface can comprise two-sided 12 (Fig. 9 and Figure 10); In this case, in order more easily the wall of neck 2 to be contained in the ring, can produce the 11a that takes out stitches that optimizes distortion along axially being provided with of these walls.
With reference to Figure 11, show ring two operating positions of 6, promptly upper and the next, the former is corresponding to the container closure position, and herein, neck is not out of shape, and edge 5 also is sealed, and perhaps being exerted pressure again by part 14 is closed together again; The latter is shown in broken lines in Figure 11, corresponding to the deployed position of neck 2 elastic deformations.
The next, this basal plane to otch is determined a certain diameter of neck 2, it has reduced A1 when not being out of shape with respect to neck, this produces distortion on neck 2, and the corresponding increase of diameter on a meridian plane, this meridian plane just one by neck 2 axis and perpendicular to the plane on the plane that includes otch 7, the result exerts pressure to encircling 6 inside face 11 and 12 thereby the outside face of neck 2 produces distortion.
Claims (28)
1. container that is used for flowing material, comprise a pair of along the coherent relative part of a peripheric sealing (3), the zone (5) of the mouth that will open of a described container (1) is being crowded around in described sealing (3) can strip off, thus, described can be separated from each other by pullling in described zone (5), it is characterized in that, makes described to be difficult to strip off widely by going up above first and second positions in described sealing (3), then put part (4,6) and define described zone (5).
2. container as claimed in claim 1 is characterized in that, describedly puts the powerful bonding portion (4) that part (4,6) comprises described sealing (3).
3. container as claimed in claim 1 or 2 is characterized in that, the described part (4,6) of putting comprises one around described ring (6).
4. container as claimed in claim 3 is characterized in that, described ring (6) is a closed ring (6).
5. as claim 3 or 4 described containers, it is characterized in that, described sealing (3) comprises a peripheral seamed edge (3), and described ring (6) comprises an inside face, and this inside face has a pair of relative otch (7) to come ring (6) is guided on the corresponding region of described seamed edge (3).
6. container as claimed in claim 5 is characterized in that, the basal plane of each otch (7) is upwards drawn close each other so that match with the corresponding edge of upwards drawing close of the respective regions of described seamed edge (3).
7. container as claimed in claim 6 is characterized in that, described otch (7) cooperatively interacts with the described respective regions of described seamed edge (3), comes described ring (6) is stuck in a desired position along described container (1) door bolt.
8. container as claimed in claim 7 is characterized in that, the rank shape seats (8) that the apical margin (9) of otch (7) basal plane is arranged on the described respective regions with described seamed edge (3) are meshed, thereby described ring (6) door bolt is stuck in described desired location.
9. as each described container among the claim 3-8, it is characterized in that described ring (6) comprises a pair of flared each other inner surface area, it holds the part of the respective shapes of the part of crowding around described mouthful after described ring (6) glides.
10. as each described container among the claim 3-8, it is characterized in that the inside face of ring (6) comprises a shape group, and truncated cone shape covering of the fan (11) and two-sided (12) are wherein just arranged.
11. the described container of arbitrary as described above claim is characterized in that, described first and second positions are on the neck (2) that the main body by container (1) narrows down.
12. the described container of arbitrary as described above claim is characterized in that, at least one has the preformed line (11a) of an optimization distortion of extending along described container (1) in described.
13. the described container of arbitrary as described above claim is characterized in that, closing again after the residence states mouth, one again closure member described the part in described zone (5) (5a) is clamped together.
14. container as claimed in claim 13 is characterized in that, described closure member again (13) comprises a fork spare (14) that squeezes the described part of folder (5a).
15. as be attached to the claim 13 or the 14 described containers of claim 3, it is characterized in that described closure member (13) interconnects by flexible connecting member (15) and described ring (6).
16. container that is used for flowing material, comprise a pair of along periphery close () coherent relative part, the zone (5) of the mouth that will open of a described container (1) is being crowded around in described sealing (3) can strip off, thus, described can be separated from each other by pullling in described zone (5), it is characterized in that, closing again after the residence states mouth, one again closure member described the part in described zone (5) (5a) is clamped together.
17. container as claimed in claim 16 is characterized in that, described closure member again (13) comprises a fork spare (14) that squeezes the described part of folder (5a).
18., it is characterized in that a ring (6) is around described as claim 16 or 17 described containers.Described closure member (13) interconnects by a flexible connecting member and ring (6).
19. container that is used for flowing material, comprise a pair of along periphery close (a 3) coherent relative part, the zone (5) of the mouth that will open of a described container (1) is being crowded around in described sealing (3) can strip off, thus, described can be separated from each other by pullling in described zone (5), it is characterized in that a ring (6) is around described.
20. container as claimed in claim 19 is characterized in that, described ring (6) is a closed ring (6).
21. as claim 19 or 20 described containers, it is characterized in that, described sealing (3) comprises a peripheral seamed edge (3), and described ring (6) comprises an inside face, and this inside face has a pair of relative otch (7) to come ring (6) is guided on the corresponding region of described seamed edge (3).
22. container as claimed in claim 21 is characterized in that, the basal plane of each otch (7) is upwards drawn close each other so that match with the corresponding edge of upwards drawing close of the respective regions of described seamed edge (3).
23. container as claimed in claim 22 is characterized in that, described otch (7) cooperatively interacts with the described respective regions of described seamed edge (3), comes described ring (6) is stuck in a desired position along described container (1) door bolt.
24. container as claimed in claim 23 is characterized in that, the rank shape seats (8) that the apical margin (9) of otch (7) basal plane is arranged on the described respective regions with described seamed edge (3) are meshed, thereby described ring (6) door bolt is stuck in described desired location.
25., it is characterized in that described ring (6) comprises a pair of flared each other inner surface area as each described container among the claim 19-24, it holds the part of the respective shapes of the part of crowding around described mouthful after described ring (6) glides.
26., it is characterized in that the inside face of ring (6) comprises a shape group, and truncated cone shape covering of the fan (11) and two-sided (12) are wherein just arranged as each described container among the claim 19-24.
27., it is characterized in that described sealing (3) comprises a peripheral seamed edge (3) as claim 19 or 20 described containers, it forms rank shape seats (8) and comes described ring is stuck in a desired position along described container door bolt in described zone.
28. container as claimed in claim 27, it is characterized in that, described rank shape seats (8) comprise one first pair upper seat (8) and one second pair in the next (8), the two is stuck in the desired position to described ring (6) door bolt respectively, when described mouthful of open and close, described ring (6) is respectively in occupation of these two positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95196100 CN1162946A (en) | 1994-11-08 | 1995-11-02 | Container for fluid material |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMO94A000153 | 1994-11-08 | ||
| CN 95196100 CN1162946A (en) | 1994-11-08 | 1995-11-02 | Container for fluid material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1162946A true CN1162946A (en) | 1997-10-22 |
Family
ID=5083112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95196100 Pending CN1162946A (en) | 1994-11-08 | 1995-11-02 | Container for fluid material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1162946A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100398410C (en) * | 2003-04-01 | 2008-07-02 | 帕克曼公司 | Flexible liquid container |
| CN101284587B (en) * | 2007-03-30 | 2011-12-21 | 卡夫食品环球品牌有限责任公司 | package integrity indicating closure |
| CN113104393A (en) * | 2020-01-09 | 2021-07-13 | 尤尼菲尔有限公司 | Unit for packaging products and method of packaging products |
-
1995
- 1995-11-02 CN CN 95196100 patent/CN1162946A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100398410C (en) * | 2003-04-01 | 2008-07-02 | 帕克曼公司 | Flexible liquid container |
| CN101284587B (en) * | 2007-03-30 | 2011-12-21 | 卡夫食品环球品牌有限责任公司 | package integrity indicating closure |
| CN113104393A (en) * | 2020-01-09 | 2021-07-13 | 尤尼菲尔有限公司 | Unit for packaging products and method of packaging products |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5755360A (en) | Multi-material, multi-shot, injection molded dispensing closure having a removable seal | |
| US20210402135A1 (en) | Medical Device Package With Flip Cap Having a Snap Fit | |
| CN1093822C (en) | One-piece molded flip cap closure | |
| US6460712B2 (en) | One-piece tamper-evident closure system with a resealable, hinged lid | |
| NO322131B1 (en) | Lid made as a simple, integrated part | |
| EP0251590B1 (en) | Container cap | |
| CN106553827A (en) | Tamper evident plastic food containers with triggering opening mechanism | |
| JP3990807B2 (en) | Plastic cap | |
| US5722554A (en) | Closure element for confining a product in a pot in a tamperproof manner, and method for manufacturing such a closure element | |
| US5855288A (en) | Resealable closure | |
| CA1331365C (en) | Reclosable container of synthetic material | |
| CN1162946A (en) | Container for fluid material | |
| CN1543418A (en) | Opening device for packaging containers | |
| JPH10509409A (en) | Fluid material container | |
| AU632072B2 (en) | Packaging means for fluent materials and comprising an opening device | |
| MXPA97003336A (en) | Container for flu material | |
| CN220315653U (en) | Low-cost sanitary pop-top can convenient for secondary sealing | |
| CN2365140Y (en) | packaging barrel | |
| GB2158138A (en) | A clip and related application | |
| CN102046490B (en) | Zip sealed flexible pouch | |
| CN217416679U (en) | Organic silica gel sealing packaging bottle with easy-to-tear opening | |
| KR101163059B1 (en) | The closure with apparatus of automatical cutting and slitting for sealed vessel | |
| CN2306957Y (en) | Single line tearing type bottle cap | |
| CN2178693Y (en) | Plastic bottle cover with anti-false | |
| WO2001023266A2 (en) | Container closure |
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 |