CN105050903B - Container with double-arc deformable bottom - Google Patents
Container with double-arc deformable bottom Download PDFInfo
- Publication number
- CN105050903B CN105050903B CN201480017338.6A CN201480017338A CN105050903B CN 105050903 B CN105050903 B CN 105050903B CN 201480017338 A CN201480017338 A CN 201480017338A CN 105050903 B CN105050903 B CN 105050903B
- Authority
- CN
- China
- Prior art keywords
- container
- groove portion
- footing
- main body
- plane
- 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
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
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
- B65D1/0223—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
- B65D1/0261—Bottom construction
- B65D1/0284—Bottom construction having a discontinuous contact surface, e.g. discrete feet
-
- 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
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
- B65D1/0207—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by material, e.g. composition, physical features
-
- 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
- B65D2501/00—Containers having bodies formed in one piece
- B65D2501/0009—Bottles or similar containers with necks or like restricted apertures designed for pouring contents
- B65D2501/0018—Ribs
- B65D2501/0036—Hollow circonferential ribs
Abstract
Plastic containers (1), it has main body (5) and bottom (6), main body extends along main shaft (X), bottom extends in the lower end of main body (5), bottom (6) is equipped with raised footing (7), footing is provided with top (11), top extends in a public setting plane (12), footing (7) is separated by twos by the groove portion (15) being recessed, groove portion is radially extended from the central area (8) of bottom (6), each footing (7) has two sides (17), its is each laterally in groove portion (15) edge, it is characterized in that, at setting plane (12) place between the side (17) of two adjacent footings (7) in same groove portion (15) edge, blunt drift angle (A) is formed in groove portion (15) radially extending direction in horizontal plane.
Description
Technical field
The present invention relates to the use of blank, (no matter this is related to preform or lived through in preform pre-blowing process
Between container) by blowing or the field of the container such as bottle or kettle of the plastic material of stretch blow, container has main body, and main body exists
Upper end is continued by neck, the filling of container and discharge is carried out through the neck, main body is in bottom by the bottom of closed vessel
Portion continues.
Background technology
Blowing process and stretch blow process are carried out in the mould with container die cavity, assign material with certain rigidity,
This rigidity, which is derived from, makes material axially simultaneously (parallel to mould or the general axis of container) and radially (perpendicular to described total
Axis) double orientation that is subjected to.
But, this rigidity is not enough to allow container to resist container self-priming and load to be passed through during its life cycle all the time
The internal stress and external carbuncle received.
Internal stress mainly includes the temperature or pressure of content.
Known progress thermal finalization (i.e. thermal crystallization) is to increase the intensity of container resistance to deformation, and this deformation results from hot filling
The thermal stress being subjected to when (for some beverages such as pasteurization fruit juice or being about 90 DEG C even for tea).But, thermal finalization mirror
It is long in its cost height, cycle time, thus more conventional application can not be generalized to for example without in carbonated drink.
It also is known to utilize the special bottom shape of referred to as petal-shaped bottom, it has raised footing, the top of footing
The setting plane for container is limited, footing is separated by deep trench, deep trench (especially fills carbon there is provided some contents are resisted
Acid gas beverage) caused by high internal pressure increase compression strength.But, petal-shaped bottom in view of the complexity of its shape and its
The depth (depth is generally at least the 50% of bottom overall diameter) of trench, thus need more material so that it is this kind of petal
Bottom is not suitable for the common application such as without carbonated drink, for this kind of common application, makes every effort to reduce material usage as far as possible by contrast.
External carbuncle mainly stows the axial compression stress that the container of transport is born including collet, and each container is born on container
The weight of the container post of side.Even if the container of heat setting and/or container with petal-shaped bottom are improved due to its mechanical performance
And this stress can be typically born well, but carry out the container of common application as without carbonated drink and be relatively difficult to bear this
Stress is planted, when progress collet stows this container of transport, it sometimes appear that flattening phenomenon.
The bottom of known this container of use radial direction rib reinforcement, radial rib extends from the central area of bottom, is formed through bottom
Setting plane, beyond bottom range, see, for example, French Patent (FRP) FR 2 932 458 (SIDEL) or its equivalent United States Patent (USP)
US 2009/308835.It is functional that the bottom is provided, but still it is expected that improve its performance is pressed to reduce to greatest extent
Flat danger, so as to contribute to collet steadiness.Although it should be noted that only fluting may reinforce bottom but be not necessarily
Method, because it carrys out bigger difficulty to blowing bottom belt, (blow molding in other words, which reducing container is i.e. correct
The ability of blowmoulding plastic containers).
The content of the invention
The first object of the present invention is to propose a kind of container, and the bottom of this container has improved machine under equivalent material
Tool performance, or there is equivalent performance under quantity of material reduction.
The second object of the present invention is to propose a kind of container, and the bottom of this container has improved blow molding.
The third object of the present invention is to propose a kind of container, and the bottom of this container is axially flattened with preferably anti-
Mechanical strength.
A kind of container of plastic material is proposed for this, it has main body and bottom, and the main body extends along main shaft, institute
The lower end that bottom extends main body is stated, bottom is provided with top equipped with raised footing, these footings, and these tops are at one
Extend in public setting plane, footing is separated by twos by the groove portion being recessed, groove portion is radially prolonged from the central area of bottom
Stretch, each footing has two sides, each lateral edge for being in a groove portion in described two sides, two adjacent footings are in
The mutual shape at setting plane and in the plane with the radially extending direction of groove portion in transverse direction in the side at same groove portion edge
Into blunt drift angle A.
In the case where being compressed axially, angle A is intended to open, so as to allow light axial to compress bottom, causes container contents
Pressure increase, and thus make container that can there is bigger rigidity.
The settable following a variety of supplemental characteristics used alone or in combination：
Blunt drift angle A between-side is between 90 ° to 150 °.
Blunt drift angle A between-side is about 120 °.
The concave surface of-each side is towards outside container.
- each groove portion has between setting plane and the bottom land of groove portion perpendicular to the depth H measured by setting plane, makes
：
Wherein, D is the full lateral dimension that measures of the joint in bottom and main body of bottom.
The depth of-groove portion causes:
- the side in same groove portion edge is limited centered on the axis of main body in the plane parallel with setting plane
The maximum angular aperture B measured, maximum angular aperture B be more than each footing top limit, centered on the axis of main body by
The angle aperture C measured in horizontalization face.
The maximum angular aperture B of-side is such:
The bottom of-container has two concentric regions, i.e. middle section and neighboring area, middle section and neighboring area by
Middle axial direction stage is separated, it is described in the middle of axial stage continuously extend in a ring so that middle section relative to neighboring area to
Axial dipole field in container.
The extension of-groove portion exceedes setting plane and extended on the lateral wall of bottom.
Brief description of the drawings
According to embodiment description, other objects and advantages of the invention will be able to body with reference to the accompanying drawings
It is existing, in accompanying drawing：
- Fig. 1 is the perspective bottom view of plastic material container；
- Fig. 2 is the real perspective view of magnification ratio, shows the bottom of Fig. 1 containers；In order to more fully understand the shape of bottom
Shape, represents that the Curved of lower surface is wide with lines；
- Fig. 3 is the real face upwarding view of container；
- Fig. 4 is part sectioned view of Fig. 3 container along section IV-IV；
- Fig. 5 is side view, is shown in solid the profile of container during without stress, shown in broken lines under axial compression stress
The profile of container, shows to concentrate on the thin due to the part that is compressed axially and deforms of bottom in square frame (m é daillon)
Portion.
Embodiment
Container 1 is shown in Fig. 1, is bottle here, it is formed using the preform stretch blow of thermoplastic, the thermoplastic
Property material is, for example, PET (poly é thylene t é r é phtalate, i.e. polyethylene terephthalate).The container 1 is used to connect
Receive no vapour content (especially without carbonated drink).
The container 1 has neck 2 in upper end, and neck is furnished with eck 3.In the extendible portion of neck 2, container 1 is at it
Top has convex shoulder 4, and convex shoulder expands along the direction opposite with neck 2 and extended, and the convex shoulder 4 is extended by side wall or main body 5, side wall
Or main body is in the shape generally cylindrical in shape turned round around the main shaft X of container 1.
Container 1 also has a bottom 6, the bottom of bottom autonomous agent 5, relatively extends with neck 2.Bottom 6 is indicated with D
Full lateral dimension in the bottom and the joint of main body 5.When the profile of container 1 is circle, as in the embodiment shown
Like that, the full lateral dimension D of bottom 6 is equivalent to its overall diameter.
Bottom 6 is furnished with footing 7, and these footings are formed from the reinforcement to the outer lug of container 1, the central area 8 from bottom 6
Extension, the central area 8 extends to the sunken inside of container 1 and including disk portion 9, and disk portion is resulted to being made used in container 1
The injection molding that carries out of preform, material keeps substantially unbodied in disk portion.
Each footing 7 has lower surface 10 of the concave surface towards the arch outside container 1.As shown in Figure 4, the lower surface 10 with
Relatively delay gradient (relative to the transverse plane perpendicular to container axis X, the gradient is less than or equal to about 10 °) from the footpath of central area 8
Top is more simply referred to as behind top surface 11, top surface to extending up to, the most ledge of footing 7 is formed.Form footing 7
The top 11 of most ledge extend in the public transverse plane 12 for being referred to as setting plane, container 1 can be flat by the setting
Face is placed on a flat surfaces such as desk.
Visible, top in the Fig. 2 and 3 of top 11 to embody its shape exterior feature well as described in filling two with honeycomb-like pattern
11 have scalloped profile in setting plane 12, and the lateral wall 13 of bottom is connected to by large radius fillet 14.With C signs by each
That the top 11 of footing 7 is limited, being measured in the setting plane 12 and middle isogonism aperture (Fig. 3) centered on axis X.
As shown in Figures 2 and 3, bottom 6 is provided with a series of groove portion 15 of depressions, and groove portion is radially extended from central area 8, groove portion
Footing 7 is set to separate by twos.As seen in Figures 2 and 4, from look up angle (Fig. 3) see to be formed a kind of mulle these
Groove portion 15 extends radially past setting plane 12, and each groove portion has outer end portion 16, and outer end portion 16 rises to the outer of bottom 6
On side wall 13.For the sake of becoming apparent from, a groove portion 15 is filled with dashed pattern in Fig. 2 and 3.In an illustrated embodiment, bottom 6
With seven groove portions 15 (and seven footings 7), still, the quantity can less (at least three) or can more (such as up to ten
One groove portion 15 and 11 footings 7).
In view of the height of footing 7 is low, bottom 6 is thus not to be regarded as a kind of petal-shaped bottom.More precisely, such as Fig. 4
Shown in, each groove portion 15 has between setting plane and the bottom land of groove portion 15 perpendicular to the depth measured by setting plane 12
H so that：
More precisely, in an illustrated embodiment, the ratio between H and D are：
Comparatively, in petal-shaped bottom, trench vertically arrives the trench depth of setting plane and the complete horizontal chi of bottom
It is the ratio between very little to be approximately less than 1/5.
As shown in Figure 5, more particularly as shown in the square frame related to Fig. 5, each groove portion 15 is in vertical section
(in the plane of the radius extended parallel to axis X and perpendicular to groove portion), with concave surface towards the arch type face outside container 1
(in other words, horn mouth U-shaped type face).
As shown in Fig. 2 and 3, each footing 7 has two sides 17, and the two sides 17 are each to be laterally in a groove portion
15 edge, so that two sides 17 for being belonging respectively to two adjacent footings 7 around the groove portion 15 are lateral along the groove portion 15
Edge.For the sake of becoming apparent from, two sides of the same both sides of groove portion 15 are shown at dot pattern grey in figs 2 and 3
17 (groove portion 15 itself is shown with dashed pattern).
As shown in Figure 5, especially as shown in its square frame, the same edge of groove portion 15 two sides 17 each other by
At horizontalization face 12 and in the plane transverse to the radially extending direction of groove portion 15 and parallel to axis X, blunt drift angle A is formed.
Preferably, the drift angle A between two sides 17 at the same edge of groove portion 15 is between 90 ° to 150 °.According to attached
A kind of preferred embodiment shown in figure, drift angle A is about 120 °.
Preferably, each side 17 in concave surface towards the spill outside container 1.Clearly visible, side in such as Fig. 5 square frame
17 radius of curvature is much larger than the radius of curvature of groove portion 15.According to a kind of preferred embodiment, the radius of curvature of groove portion 15 and side
The ratio between the radius of curvature in face 17 is less than 1/10, is notably about 1/15.Therefore, side 17 forms open auxiliary in the both sides of groove portion
Arch is helped, its effect will be illustrated below.
On the one hand each side 17 is connected to the top 11 of footing 7 and is on the other hand connected to groove by minor radius fillet
Portion 15.
In addition, as clearly visible in Fig. 2 and 3, each side 17 has a kind of arrow tail shape profile from the point of view of looking up,
Expand from the point position near centrally located area 8 until just to the broadening middle body for resting against plane 12, then from broadening center
Part narrows until being located at the point position at the lateral wall 13 of bottom 6.
Two sides 17 in the same edge of groove portion 15 are jointly limited most in the plane parallel with setting plane 12
Big angle aperture B (it is measured centered on axis X in setting plane 12 between the outward flange of the middle body of side 17).
Preferably, aperture B in angle is more than the angle aperture C that each top 11 is limited.A preferred embodiment shown in reference to the accompanying drawings, angle
The ratio between angle aperture C that aperture B is limited with each top is：
As seen in FIG., more clearly visible in especially such as Fig. 2 and 3, the bottom 6 of container 1 can also be divided into two together
Heart district domain, i.e., around bottom 6 central area 8 annular central region 18 and the annular peripheral region 19 around middle section 18,
They are separated by axially extending annular stage 20 on predetermined altitude.(d é crochement) 20 is relative to bottom 6 for the stage
In centre, that is to say, that central annular region 18 and circumferential annular region 19 substantially there is identical to radially extend size.
Stage 24 continuously extends, i.e., stage is not disrupted at groove portion 15, but extends to the bottom land of groove portion, and stage is in base
Also it is not disrupted at pin 7, but straddles footing extension, including straddle its lower surface 10 and its side 17 and is extended.
In container 1 is in the generally cylindrical in shape illustrated embodiment turned round around its axis X, the formation tool of stage 24
There is the ring of circular contour.
Due to there is axial stage 24, thus bottom 6 middle section 18 relative to neighboring area 19 along short transverse to
Slightly offset in container 1.
The effect of stage 24 is：By strengthening the bottom 6 in the intermediate region of bottom come the firm of holding container 1
Property.
The bottom 6 being constructed so as to has good blow molding (the big angle aperture A for being particularly due to side 17),
Assign container 1 simultaneously has more preferable mechanical performance with the common vessel than equivalent material.
In fact, to being compressed axially (arrow institute in Fig. 5 with what it rested against that the neck 2 of container 1 that plane 12 keeps flat applies
Show) in the presence of, the deformation of side 17 is opened and (opens the angle A), becomes flat towards the direction of setting plane 12, such as Fig. 5 square frame
On dotted line shown in.
Thus bottom 6 is caused slightly to be deformed in the case where being compressed axially, so as to cause whole main body 5 towards the direction of setting plane 12
Translate (body is not deformed significantly, because body has the ring-segment-like structure of small radius of curvature), as shown on Fig. 5 with dotted line
's.
The effect of this structural strain's is that the content for making container 1 is pressurized, so as to increase the rigidity of container 1, is conducive to carrying
The anti-intensity being compressed axially of high container.Therefore, bottom 6, are in general containers 1, are showed as compression spring, its rigidity
Increase with the compression stress axially applied.
The formation piston of stage 20, can limit the axial deformation of bottom 6, piston formation stroke limit block, in big axially pressure
In the presence of stress, stroke limit block is engaged with setting plane 12, so as to increase the contact surface area of container and its supporting member.
Therefore, these advantages make it that can carry out collet stows shipping container 1, without the serious wind for making container deform
Danger, carrying and raising productivity ratio are stowed so as to the convenient collet that carries out.
Claims (9)
1. a kind of container of plastic material (1), container has main body (5) and bottom (6), the main body is prolonged along main shaft (X)
Stretch, the bottom extends the lower end of main body (5), bottom (6) equipped with raised footing (7), these footings are to container
(1) reinforcement of outer lug is formed, and is extended from the central area (8) of bottom (6)；The central area (8) is to container (1) sunken inside
Ground extends, and these footings are provided with top (11), and these tops are extended in a public setting plane (12), and footing (7) is by recessed
Sunken groove portion (15) is separated by twos, and groove portion is radially extended from the central area (8) of bottom (6), and each footing (7) has two
Individual side (17), each lateral edge for being in a groove portion (15) in described two sides, it is characterised in that two neighboring footing (7)
The side (17) in same groove portion (15) edge each other setting plane (12) place and transverse to groove portion (15) extension
Radial direction plane in form blunt drift angle (A), each groove portion (15) have setting plane and groove portion (15) bottom land it
Between perpendicular to the depth H measured by setting plane (12) so that：
Wherein, D is the full lateral dimension measured in the joint of bottom and main body (5) of bottom (6).
2. container (1) according to claim 1, it is characterised in that the blunt drift angle A between side (17) is 90 ° to 150 °
Between.
3. container (1) according to claim 2, it is characterised in that the blunt drift angle A between side (17) is about 120 °.
4. container (1) according to claim 1, it is characterised in that the concave surface of each side (17) towards container (1) outside.
5. container (1) according to claim 1, it is characterised in that the depth of groove portion (15) causes:
6. container (1) according to claim 1, it is characterised in that the side (17) in same groove portion (15) edge exists
The maximum angular aperture B measured centered on the main shaft of main body (5) (X) is limited in the plane parallel with setting plane (12), most
It is that the top (11) that big angle aperture B is more than each footing (7) is limited, flat in setting centered on the main shaft (X) of main body (5)
The angle aperture C measured in face (12).
7. container (1) according to claim 6, it is characterised in that the maximum angular aperture B of side (17) causes:
8. container (1) according to claim 1, it is characterised in that the bottom (6) of container has two concentric regions, i.e.,
Middle section (18) and neighboring area (19), middle section and neighboring area are separated by middle axial stage (20), the centre
Axial stage continuously extends in a ring, thus middle section (18) relative to neighboring area (19) to container (1) interior axial dipole field.
9. container (1) according to claim 1, it is characterised in that groove portion (15) extension exceedes setting plane (12) and prolonged
Reach on the lateral wall (13) of bottom.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1353759 | 2013-04-24 | ||
| FR1353759A FR3005035B1 (en) | 2013-04-24 | 2013-04-24 | CONTAINER PROVIDED WITH A DOUBLE ARCHE DEFORMABLE BOTTOM |
| PCT/FR2014/050980 WO2014174210A1 (en) | 2013-04-24 | 2014-04-22 | Container provided with a deformable base with a double arch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105050903A CN105050903A (en) | 2015-11-11 |
| CN105050903B true CN105050903B (en) | 2017-08-04 |
Family
ID=48979943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480017338.6A Expired - Fee Related CN105050903B (en) | 2013-04-24 | 2014-04-22 | Container with double-arc deformable bottom |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20160304233A1 (en) |
| EP (1) | EP2989015B1 (en) |
| CN (1) | CN105050903B (en) |
| FR (1) | FR3005035B1 (en) |
| WO (1) | WO2014174210A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH707262A2 (en) * | 2012-11-30 | 2014-05-30 | Alpla Werke | Plastic container. |
| USD811230S1 (en) * | 2016-03-04 | 2018-02-27 | Aquawell Group AG | Bottle |
| JP7241456B2 (en) * | 2017-03-07 | 2023-03-17 | サントリーホールディングス株式会社 | aseptic filling bottle |
| DE102017106000A1 (en) * | 2017-03-21 | 2018-09-27 | Krones Ag | Plastic container with swiveling bottom section |
| FR3074482B1 (en) * | 2017-12-04 | 2019-10-18 | Sidel Participations | CONTAINER WITH PETALOID BACKGROUND |
| WO2019210119A1 (en) * | 2018-04-26 | 2019-10-31 | Graham Packaging Company, L.P. | Pressurized refill container resistant to standing ring cracking |
| JP7370248B2 (en) * | 2019-12-27 | 2023-10-27 | 株式会社吉野工業所 | Bottle |
| US20210347102A1 (en) * | 2020-05-08 | 2021-11-11 | Orora Packaging Australia Pty Ltd | Bottle, and an insert and a mould for making the bottle |
| US20230166882A1 (en) * | 2021-11-30 | 2023-06-01 | Pepsico, Inc. | Flexible base for aseptic-fill bottles |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3468443A (en) * | 1967-10-06 | 1969-09-23 | Apl Corp | Base of plastic container for storing fluids under pressure |
| US4054219A (en) * | 1976-05-26 | 1977-10-18 | Beatrice Foods | Drainable container base |
| US4850494A (en) * | 1988-06-20 | 1989-07-25 | Hoover Universal, Inc. | Blow molded container with self-supporting base reinforced by hollow ribs |
| US5484072A (en) * | 1994-03-10 | 1996-01-16 | Hoover Universal, Inc. | Self-standing polyester containers for carbonated beverages |
| FR2717443B1 (en) * | 1994-03-16 | 1996-04-19 | Evian Eaux Min | Plastic molded bottle. |
| US5529196A (en) * | 1994-09-09 | 1996-06-25 | Hoover Universal, Inc. | Carbonated beverage container with footed base structure |
| JP3067599B2 (en) * | 1995-07-26 | 2000-07-17 | 東洋製罐株式会社 | Heat-resistant pressure-resistant self-standing container |
| JP4178531B2 (en) * | 2002-09-30 | 2008-11-12 | 株式会社吉野工業所 | The bottom structure of plastic container |
| EP1645515B1 (en) * | 2004-10-05 | 2007-12-19 | Sidel Participations | Thermoplastic material container |
| ITPD20040323A1 (en) * | 2004-12-24 | 2005-03-24 | Acqua Minerale S Benedetto Spa | BOTTLE BASE IN PLASTIC MATERIALS PARTICULARLY FOR DRINKS |
| US20060175283A1 (en) * | 2005-01-28 | 2006-08-10 | Graham Packaging Company, L.P. | Plastic container with improved petaloidal base |
| US7461756B2 (en) * | 2005-08-08 | 2008-12-09 | Plastipak Packaging, Inc. | Plastic container having a freestanding, self-supporting base |
| JP4826379B2 (en) * | 2006-07-31 | 2011-11-30 | 東洋製罐株式会社 | Plastic container |
| FR2904808B1 (en) * | 2006-08-08 | 2011-03-04 | Sidel Participations | HOLLOW BODY BASE OBTAINED BY BLOWING OR STRETCH BLOWING A PREFORM IN THERMOPLASTIC MATERIAL, HOLLOW BODIES CONTAINING SUCH A BOTTOM |
| FR2910438B1 (en) * | 2006-12-21 | 2010-12-10 | Evian Saeme Sa | CHAMPAGNE BOTTLE PLASTIC BOTTLE AND MANUFACTURING METHOD THEREOF |
| JP5024168B2 (en) * | 2008-03-25 | 2012-09-12 | 東洋製罐株式会社 | Plastic container |
| FR2932458B1 (en) * | 2008-06-13 | 2010-08-20 | Sidel Participations | CONTAINER, IN PARTICULAR BOTTLE, IN THERMOPLASTIC MATERIAL EQUIPPED WITH A REINFORCED BACKGROUND |
| GB2479360A (en) * | 2010-04-06 | 2011-10-12 | Petainer Lidkoeping Ab | Petaloid Container Base with Reduced Diameter Contact Circle |
| FR2959214B1 (en) * | 2010-04-21 | 2012-06-29 | Sidel Participations | REINFORCED PETALOID CONTAINER BASE |
| FR2961492B1 (en) * | 2010-06-18 | 2012-07-13 | Sidel Participations | LIGHT CONTAINER WITH REINFORCING BACKGROUND |
| FR2967975B1 (en) * | 2010-11-25 | 2012-12-28 | Sidel Participations | PETALOIDE COMBINED CONTAINER BASE |
| DE102010064125A1 (en) * | 2010-12-23 | 2012-06-28 | Krones Aktiengesellschaft | Container made of a thermoplastic material |
| FR2998877B1 (en) * | 2012-11-30 | 2014-12-26 | Sidel Participations | CONTAINER HAVING BACKGROUND PROVIDED WITH A DOUBLE-BREAKDOWN VOUTE |
| DE102013101332A1 (en) * | 2013-02-11 | 2014-08-14 | Krones Ag | Plastic container |
-
2013
- 2013-04-24 FR FR1353759A patent/FR3005035B1/en active Active
-
2014
- 2014-04-22 US US14/777,940 patent/US20160304233A1/en not_active Abandoned
- 2014-04-22 EP EP14727586.1A patent/EP2989015B1/en not_active Not-in-force
- 2014-04-22 WO PCT/FR2014/050980 patent/WO2014174210A1/en active Application Filing
- 2014-04-22 CN CN201480017338.6A patent/CN105050903B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014174210A1 (en) | 2014-10-30 |
| FR3005035A1 (en) | 2014-10-31 |
| CN105050903A (en) | 2015-11-11 |
| FR3005035B1 (en) | 2016-01-15 |
| US20160304233A1 (en) | 2016-10-20 |
| EP2989015A1 (en) | 2016-03-02 |
| EP2989015B1 (en) | 2017-09-27 |
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Granted publication date: 20170804 Termination date: 20180422 |