CN1308583A - 带脚容器及其底部 - Google Patents

带脚容器及其底部 Download PDF

Info

Publication number
CN1308583A
CN1308583A CN99808431A CN99808431A CN1308583A CN 1308583 A CN1308583 A CN 1308583A CN 99808431 A CN99808431 A CN 99808431A CN 99808431 A CN99808431 A CN 99808431A CN 1308583 A CN1308583 A CN 1308583A
Authority
CN
China
Prior art keywords
radius
container
approximately
homogeneity
centerdot
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.)
Granted
Application number
CN99808431A
Other languages
English (en)
Other versions
CN1109629C (zh
Inventor
程继祖
杰弗里·D·克里克
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Crown Packaging Technology Inc
Original Assignee
Crown Cork and Seal Technologies Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Crown Cork and Seal Technologies Corp filed Critical Crown Cork and Seal Technologies Corp
Publication of CN1308583A publication Critical patent/CN1308583A/zh
Application granted granted Critical
Publication of CN1109629C publication Critical patent/CN1109629C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D1/00Containers 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
    • B65D1/02Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • B65D1/0223Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
    • B65D1/0261Bottom construction
    • B65D1/0284Bottom construction having a discontinuous contact surface, e.g. discrete feet

Abstract

一种模制聚合物容器,成型加工成具有重量轻、抗倾翻稳定性及抗应力开裂的优良特性,它包括一具有一纵向轴线和一周边侧壁的普通圆筒形主体及一新型底部。底部包括一中央均匀性凸形区域,其在一绕纵向轴线的空间转动范围内具有大致的均匀性。该均匀性区域半径为RG。底部还包括围绕凸形区域并从该凸形区域向下突出的多个支承脚。每个支承脚具有一底部支承表面,其带有内部接触点和外部接触点。外部接触点一起限定了外部接触半径ROC。底部整体上具有一最大宽度的半径RBASE。在支承脚之间的凹陷处设有多条肋。每一条肋均设在两个支承脚之间并有助于界定两个支承脚。至少一条肋具有一个定域曲率半径RC,其与一连接相邻两个支承脚的内部接触点的圆弧相交。均匀性区域的半径最好大约为ROC的16%到26%;RC大约为RBASE的70%到110%。

Description

带脚容器及其底部
发明领域
本发明一般涉及容器制造领域,特别涉及如PET瓶这样的吹胀成型塑料瓶,这些瓶子目前通常用来包装软饮料,如苏打水。更具体地讲,本发明涉及一种改进型带脚容器及底部,其能表现出重量轻、稳定性好及抗应力开裂的优良特性。
相关技术的描述
在过去大约25年时间中,从玻璃容器转变成塑料容器,碳酸饮料,尤其是软饮料的包装发生了巨大改变。塑料容器最初采用两体式结构,其中,具有一大体半球状底部的塑料瓶安放在让该塑料瓶直立的单独底杯上。已知该半球形底部具有用于保持由容器内部中碳化作用而产生的压力的最理想形状。当瓶装饮料放在太阳下、存放在温暖的房间、车厢等中时,这种容器中的压力会上升至100p.s.i或更高。
当受到同样内部压力作用时,这种塑料瓶比玻璃容器具有显著的安全优点。但是,因为需要一个出模后的装配步骤,在对形成该瓶子和底杯的树脂进行回收或再利用之前还需要一个分离步骤,因此这两体式结构并不经济。
在该技术的发展过程中,曾做过各种尝试以构造出一种一体自立式容器,该容器能够在所包含的压力下保持碳酸饮料。这种一体式容器需要设计这样一种底部结构,该底部结构可以在直立位置支承该瓶子并且不会在底部处向外鼓起。最初尝试了多种设计方案,这些设计方案大多遵循两条设计思想主线中的一条。一条设计主线涉及一种所谓的香槟酒底部,其具有一个完全环状外环。在美国专利US.3,722,726;3,881,621;4,108,324;4,247,012和4,249,666中公开了这种瓶子的例子。其它的多种设计方案为设有从一弧形底部向下伸出多个脚。在专利US.3,598,270;4,294,366;4,368,825;4,865,206以及4,867,323中公开了这种设计的例子。近年来,在市场上后面这种设计占主流。
带脚一体式瓶子仍存在某些问题,而这些问题尚未解决到使包装业和其用户满意。例如,底部带脚区域中聚合物的不均匀取向会导致底部一个或多个脚或中间部分在填充后产生不均匀膨胀,从而形成通常所称的“摇摆器”。另外,这些脚自身的存在以及迫使取向材料形成脚的形状的需要会在容器底部形成对容器形状产生不利影响的应力点。在模塑期间使聚合物的应力和杂乱取向降至最小的容器底部设计被认为是较理想的。
另一个在一体式容器的容器底部的设计中需要考虑的是底部应力开裂的可能性。应力开裂的数量与底部的几何形状有关。在底部中较大的半径曲线与具有较小半径曲线的底部相比会减小应力开裂的可能性。
在这种容器设计中另一个重要因素在于在容器装满及加压之后的位置稳定性。从灌瓶者和用户的立场上来看,对于已装满的容器而言最好要尽可能地不倾翻。已装满容器的稳定性与其“外侧站立环”的半径,即脚的底部接触面与从容器中心轴线伸出的距离密切相关。
在带脚容器底部设计中必须考虑的另一个因素是材料在该产品中的有效分布,因此产品要尽可能“重量轻”,并符合容器所必要的强度、体积和稳定性要求。因为直接影响材料成本,所以重量轻对于容器的制造商而言尤为重要。
对于聚合物一体容器来说,需要一种改进型底部设计,其优化了与强度有关的材料的使用,降低了应力开裂的可能性,允许以聚合物材料最小的应力和杂乱取向进行模塑,并且能表现出优良的抗倾翻性能。
本发明的概述
因此,本发明的目的在于为聚合物一体容器提供一种底部设计,其优化了与强度相关的材料的使用,降低了应力开裂的可能性,能够以聚合物材料的最小应力和杂乱取向进行模塑,且能表现出优良的抗倾翻性能。
为了实现本发明的上述和其它目的,根据本发明一个方面的模塑聚合物容器成型为具有重量轻、抗倾翻稳定性及耐应力开裂的优良特性。它包括一具有纵向轴线和一周边侧壁的普通圆筒形主体和一新型底部。底部包括一中央凸形区域,其在绕纵向轴线的空间转动范围内具有大致均匀的均匀性。均匀性区域半径为RG。底部还包括多个围绕凸形区域并从凸形区域向下突出的支承脚。每一支承脚具有一底部支承表面,该底部支承表面带有内部接触点和外部接触点。外部接触点一起限定了外部接触半径Roc。底部就整体来看具有最大宽度的半径RBASE。在支承脚之间的凹陷处中设有多个肋。每个肋均位于两个支承脚之间并有助于界定两个支承脚。至少一个肋具有一个定域曲率半径Rc,其与一连接相邻两个支承脚的内部接触点的线相交。均匀性半径最好大约为Roc的16%-26%;Rc大约为RBASE的70%-110%。
根据本发明的第二个方面,一种模制聚合物容器被成型加工成具有重量轻、抗倾翻稳定性及耐应力开裂的优良性能,它包括一个具有一纵向轴线和一周边侧壁的大致圆筒形主体;及一个包括一中央凸形区域的底部;多个围绕凸形区域并从该凸形区域向下突出的支承脚,每个支承脚均具有一个底部支承表面,其带有内部接触点和外部接触点,所述外部接触点一起确定了一个外部接触半径ROC;其中,底部还具有一个尺寸hOC,该尺寸被定义为肋在由所述外部接触半径ROC限定的圆周正上方的高度,其中 h oc = Π · Rbase · Sinβ n · ( 1 - Cosβ ) · ( A - R oc Rbase )
这里,n=底部脚的数目;及
A=一个环系数,其中A大约在0.9到1.15的范围内。
本申请附带且形成其一部分的权利要求书指出了形成本发明特征的这些和各种其它的优点和新特征。然而,为了更好地理解本发明、其优点及通过使用而实现的目的,下面参考形成本发明另一部分的附图及附带的说明内容对本发明的一个最佳实施例进行说明。
附图的简要说明
图1为根据本发明一个最佳实施例构成的容器的透视图;
图2为在图1中所示的容器的侧视图;
图3为在图1和2所示的容器的底部平面图;
图4为在上述图中体现的本发明某些特征的图解说明;
图5为图4的5-5剖面图。
最佳实施例的详细说明
现在参照附图,其中相同的参考标号在所有图中表示相应结构,特别参见图1,被成型加工成具有重量轻、抗倾翻稳定性和抗应力开裂的优良特性的模制聚合物容器10包括一个具有一纵向轴线13的普通圆筒形主体12,如图2所示。同常规容器一样,容器10包括带螺纹的颈口部分14,使主体12和颈口部分14连接在一起的锥形颈部15,以及新型且有利的底部16。
在该最佳实施例中,底部16包括一个中央凸形区域22,该区域在绕纵向轴线13的空间转动范围内具有大致均匀的均匀性。如图4中所示,均匀性区域半径为RG。本发明的一个原理在于使该区域22的相对尺寸达到最大,其具有减轻容器10重量的效果。底部16还包括多个围绕凸形区域并从该凸形区域向下突出的支承脚18。每个支承脚18具有一个底部支承表面24,所述底部支承表面24具有内部接触点16和外部接触点28。外部接触点28一起确定了一外部接触半径ROC,其也被称为底部的外侧站立环。该底部16在整体上具有最大宽度半径RBASE。外侧站立环越大,该容器抗倾倒的稳定性越高。在最佳实施例中,外侧站立半径ROC大约为RBASE的72%到75%。
在支承脚18之间的凹陷处设有多个肋20。每一肋20位于支承脚18之间且有助于限定两个支承脚18。肋20最好沿它们的长度方向、从凸形区域22附近向逐渐变细至容器侧壁12处改变曲率半径。至少一个肋20在其与一条弧相交处具有一定域曲率半径RC,所述弧通过与轴线13距离相等的点连接了两个相邻支承脚18的内部接触点26。有利的是,所述均匀性区域的半径大约为ROC的16%至26%;并且RC大约为RBASE的70%到110%。更理想的是,所述均匀性区域的半径大约为ROC的18%到24%;并且RC大约为RBASE的85%到100%。同样在本发明的范围内,均匀性区域半径RG与ROC的比值范围下限值为16-20,上限值为22-26。另外,在本发明的范围内,RC与RBASE之比在70%到130%的任意组合的范围内。
在图4中可以进一步地看出,定域曲率半径RC限定了一个相对于纵向轴线13的角度αIC。肋20在其与均匀性区域22的外部边缘相交之处具有一个第二定域曲率半径RCG。在图4中可以看出,曲率半径RCG限定了一个相对于轴线13的角度αG
有利的是,在图4中可视的并被定义为αIC减αG的角度大约为16°到30°,或更理想的是,大约为18°到22°。下限值在16°和18°之间且上端值在18°到22°的范围也在本发明的范围内。
现在参照图4和5,可以得知底部16还有一尺寸hOC,该尺寸被定义为肋在由外部接触半径ROC限定的圆周正上方的高度。在制造过程中,该尺寸hOC与容器底部的最佳环向伸张控制极为相关,因此它可以尽可能地与容器的主直径部分的伸张相匹配。如在图5中可以看到的那样,该图是沿着图4中线5-5所示的剖面图,脚的侧壁在半径ROC的垂直投影与肋20相交之处相对于肋20的固定半径的轴线形成了角度
Figure A9980843100101
。理想的是,根据本发明的一个方面已经确定出: h oc = Π · Rbse · Sinβ n · ( 1 - Cosβ ) · ( A - R oc Rbase )
其中n=底部脚的数目;且A=一个环系数(ring index),其中A在大约0.9到1.15的范围内。更理想的是,环系数A在大约0.95到1.05的范围内。
但是应理解,即使在前面的描述中已经披露了本发明的多个特征和优点,以及本发明的结构和功能的细节,但是这种公开只是一种说明性的,可在本发明的原理内在细节上,特别是在各部分的形状、尺寸和布局方面作出改变,涵盖由所附权利要求表述的广义含义所说明的全部内容。

Claims (13)

1.一种模塑聚合物容器,其被成型加工成具有重量轻、抗倾翻稳定性和抗应力开裂的优良特性,其包括:
一个大致圆筒形主体,其具有纵向轴线和周边侧壁;及
一个底部,其包括:
一个中央均匀性凸形区域,其在绕纵向轴线的空间转动范围内具有大致的均匀性,所述均匀性区域半径为RG
多个围绕凸形区域并从该凸形区域向下突出的支承脚,每个支承脚均具有一个底部支承表面,所述底部支承表面带有内部接触点和外部接触点,所述外部接触点一起限定了外部接触半径ROC;所述底部还具有最大宽度的半径RBASE
多条设在在所述支承脚之间的所述凹陷处的肋,每一条肋均位于两个支承脚之间并有助于限定两个支承脚,所述至少一条肋具有一定域曲率半径RC,其与一连接相邻两个支承脚的内部接触点的圆弧相交;且其中
所述均匀性区域的半径为大约ROC的16%-大约26%;RC为大约RBASE的70%-大约110%。
2.如权利要求1所述的容器,其中:
所述曲率半径RC确定了一个相对于所述纵向轴线的角度αIC
所述至少一条肋具有一个与所述均匀性区域的外部边缘相交的定域曲率半径RCG,所述曲率半径RCG确定了一个相对于所述纵向轴线的角度αG;及
αIC减αG大约为16°到30°。
3.如权利要求1所述的容器,其中:所述均匀性区域的半径大约为ROC的18%-24%。
4.如权利要求1所述的容器,其中:RC大约为RBASE的85%-100%。
5.如权利要求2所述的容器,其中:αIC减αG大约为18°-22°。
6.如权利要求1所述的容器,其中:ROC至少大约为RBASE的70%。
7.如权利要求6所述的容器,其中:ROC大约为RBASE的72%到75%。
8.如权利要求1所述的容器,其中:所述肋在其整个长度上半径不同。
9.如权利要求1所述的容器,其中:所述底部还有一个尺寸hOC,其被定义为该肋在由外部接触半径ROC限定的圆周正上方的高度,其由 h oc = Π · Rbase · Sinβ n · ( 1 - Cosβ ) · ( A - R oc Rbase )
这里,n=底部脚的数目;及
A=一个环系数,其中A大约在0.9到1.15的范围内。
10.如权利要求9所述的容器,其中:环系数A大约为0.95到1.05。
11.模制聚合物容器,其被成型加工成具有重量轻、抗倾翻稳定性和抗应力开裂的优良特性,包括:
一个大致圆筒形主体,其具有一纵向轴线和一周边侧壁;及一个底部,该底部包括:
一个中央凸形区域;
多个围绕凸形区域并从该凸形区域向下突出的支承脚,每个支承脚均具有一个底部支承表面,所述底部支承表面带有内部接触点和外部接触点,所述外部接触点一起限定了一外部接触半径ROC其中
所述底部还具有一个尺寸hOC,该尺寸被定义为该肋在由所述外部接触半径ROC限定的圆周正上方的高度,其中 h oc = Π · Rbase · Sinβ n · ( 1 - Cosβ ) · ( A - R oc Rbase )
这里,n=底部脚的数目;及
A=一个环系数,其中A大约在0.9到1.15的范围内。
12.如权利要求11所述的容器,其中:所述底部还包括一个中央均匀性凸形区域,其在绕纵向轴线的空间转动范围内具有大致的均匀性,所述均匀性区域具有一个半径RG且所述均匀性区域的半径大约为ROC的16%到26%。
13.如权利要求11所述的容器,其中:所述底部还包括多条设在在所述支承脚之间的所述凹陷中的肋,每一条肋均位于两个支承脚之间并有助于界定两个支承脚,所述至少一条肋具有一定域曲率半径RC,它与一连接相邻两个支承脚的内部接触点的圆弧相交;其中,RC大约为RBASE的70%到110%。
CN99808431A 1998-07-10 1999-07-07 带脚容器及其底部 Expired - Fee Related CN1109629C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/113,586 1998-07-10
US09/113,586 US5988416A (en) 1998-07-10 1998-07-10 Footed container and base therefor

Publications (2)

Publication Number Publication Date
CN1308583A true CN1308583A (zh) 2001-08-15
CN1109629C CN1109629C (zh) 2003-05-28

Family

ID=22350315

Family Applications (1)

Application Number Title Priority Date Filing Date
CN99808431A Expired - Fee Related CN1109629C (zh) 1998-07-10 1999-07-07 带脚容器及其底部

Country Status (10)

Country Link
US (4) US5988416A (zh)
EP (1) EP1097084A1 (zh)
JP (1) JP2002520228A (zh)
CN (1) CN1109629C (zh)
AU (1) AU4865199A (zh)
BR (1) BR9912012A (zh)
CA (1) CA2336991A1 (zh)
MX (1) MXPA01000280A (zh)
WO (1) WO2000002783A1 (zh)
ZA (1) ZA200100031B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103314097A (zh) * 2010-07-29 2013-09-18 生物梅里埃有限公司 具有内部传感器的培养瓶

Families Citing this family (87)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5988416A (en) * 1998-07-10 1999-11-23 Crown Cork & Seal Technologies Corporation Footed container and base therefor
US6416308B1 (en) 2000-02-07 2002-07-09 Crown Cork & Seal Technologies Corporation System for identifying and rejecting defective blow-molded plastic products
US20020119223A1 (en) 2000-05-08 2002-08-29 The Procter & Gamble Company Container bottom and methods
US8381940B2 (en) * 2002-09-30 2013-02-26 Co2 Pac Limited Pressure reinforced plastic container having a moveable pressure panel and related method of processing a plastic container
US10435223B2 (en) 2000-08-31 2019-10-08 Co2Pac Limited Method of handling a plastic container having a moveable base
NZ521694A (en) * 2002-09-30 2005-05-27 Co2 Pac Ltd Container structure for removal of vacuum pressure
US7900425B2 (en) 2005-10-14 2011-03-08 Graham Packaging Company, L.P. Method for handling a hot-filled container having a moveable portion to reduce a portion of a vacuum created therein
TWI228476B (en) * 2000-08-31 2005-03-01 Co2 Pac Ltd Semi-rigid collapsible container
US8127955B2 (en) * 2000-08-31 2012-03-06 John Denner Container structure for removal of vacuum pressure
US8584879B2 (en) * 2000-08-31 2013-11-19 Co2Pac Limited Plastic container having a deep-set invertible base and related methods
US10246238B2 (en) 2000-08-31 2019-04-02 Co2Pac Limited Plastic container having a deep-set invertible base and related methods
US7543713B2 (en) * 2001-04-19 2009-06-09 Graham Packaging Company L.P. Multi-functional base for a plastic, wide-mouth, blow-molded container
NZ528901A (en) 2001-04-19 2004-09-24 Graham Packaging Company L Multi-functional base for a plastic wide-mouth, blow-molded container
US9969517B2 (en) 2002-09-30 2018-05-15 Co2Pac Limited Systems and methods for handling plastic containers having a deep-set invertible base
US6922153B2 (en) * 2003-05-13 2005-07-26 Credo Technology Corporation Safety detection and protection system for power tools
ATE390383T1 (de) * 2003-07-30 2008-04-15 Graham Packaging Co Behälterhandhabungssystem
US20050153084A1 (en) * 2004-01-09 2005-07-14 Yu Shi PET with stress cracking resistance, preform and container made therewith and method
CA2559319C (en) * 2004-03-11 2014-05-06 Philip Sheets Process and a device for conveying odd-shaped containers
US7134867B2 (en) * 2004-06-29 2006-11-14 Amcor Ltd Apparatus for molding a beverage container with optimized base
US10611544B2 (en) 2004-07-30 2020-04-07 Co2Pac Limited Method of handling a plastic container having a moveable base
ATE381490T1 (de) * 2004-10-05 2008-01-15 Sidel Participations Behälter aus thermoplastischem material
US20060118560A1 (en) * 2004-12-03 2006-06-08 Schur Warren M Water shedding designs for receptacle bottoms
FR2883792A1 (fr) * 2005-03-30 2006-10-06 Sidel Sas Fond de moule pour moule de fabrication de recipients thermoplastiques, et dispositif de moulage equipe d'au moins un moule equipe d'un tel fond
US8075833B2 (en) * 2005-04-15 2011-12-13 Graham Packaging Company L.P. Method and apparatus for manufacturing blow molded containers
US8017065B2 (en) 2006-04-07 2011-09-13 Graham Packaging Company L.P. System and method for forming a container having a grip region
FR2892048B1 (fr) * 2005-10-17 2008-01-04 Sidel Sas Fond de moule pour moule de fabrication de recipients thermoplastiques, et dispositif de moulage equipe d'au moins un moule equipe d'un tel fond.
US7799264B2 (en) 2006-03-15 2010-09-21 Graham Packaging Company, L.P. Container and method for blowmolding a base in a partial vacuum pressure reduction setup
US9707711B2 (en) 2006-04-07 2017-07-18 Graham Packaging Company, L.P. Container having outwardly blown, invertible deep-set grips
US8747727B2 (en) 2006-04-07 2014-06-10 Graham Packaging Company L.P. Method of forming container
US11897656B2 (en) 2007-02-09 2024-02-13 Co2Pac Limited Plastic container having a movable base
US11731823B2 (en) 2007-02-09 2023-08-22 Co2Pac Limited Method of handling a plastic container having a moveable base
US7891513B2 (en) * 2007-06-08 2011-02-22 Amcor Limited Container base with feet
USD653124S1 (en) 2007-12-17 2012-01-31 Silgan Containers Llc Container
US8141741B2 (en) 2008-02-27 2012-03-27 Silgan Containers Llc Vacuum container with protective features
USD652740S1 (en) 2008-02-27 2012-01-24 Silgan Containers Llc Container
USD672663S1 (en) 2008-02-27 2012-12-18 Silgan Containers Llc Container
US20090218349A1 (en) * 2008-02-29 2009-09-03 Silgan Containers Corporation Vacuum container with protective features
JP5024168B2 (ja) * 2008-03-25 2012-09-12 東洋製罐株式会社 合成樹脂製容器
USD632188S1 (en) 2008-03-28 2011-02-08 Silgan Containers Llc Container
USD614970S1 (en) 2008-03-28 2010-05-04 Silgan Containers Llc Container
USD626015S1 (en) 2008-03-28 2010-10-26 Silgan Containers Llc Container
USD632190S1 (en) 2008-03-28 2011-02-08 Silgan Containers Llc Container
USD632187S1 (en) 2008-03-28 2011-02-08 Silgan Containers Llc Container
USD641261S1 (en) 2008-03-28 2011-07-12 Silgan Containers, Llc Container
USD632189S1 (en) 2008-03-28 2011-02-08 Silgan Containers Llc Container
USD653563S1 (en) 2008-04-04 2012-02-07 Silgan Containers Llc Container
USD653562S1 (en) 2008-04-04 2012-02-07 Silgan Containers Llc Container
USD653123S1 (en) 2008-04-04 2012-01-31 Silgan Containers Llc Container
USD652741S1 (en) 2008-04-04 2012-01-24 Silgan Containers Llc Container
USD588021S1 (en) 2008-04-04 2009-03-10 Silgan Containers Corporation Container
USD620377S1 (en) 2008-05-12 2010-07-27 Silgan Containers Llc Container
USD649887S1 (en) 2008-05-12 2011-12-06 Silgan Containers Llc Container
USD614969S1 (en) 2008-05-12 2010-05-04 Silgan Containers Llc Container
USD607727S1 (en) 2008-05-12 2010-01-12 Silgan Containers Llc Container
USD638311S1 (en) 2008-05-12 2011-05-24 Silgan Containers, Llc Container
USD624438S1 (en) 2008-05-12 2010-09-28 Silgan Containers, Llc Container
USD612732S1 (en) 2008-05-12 2010-03-30 Silgan Containers Llc Container
USD652742S1 (en) 2008-05-12 2012-01-24 Silgan Containers Llc Container
US8627944B2 (en) * 2008-07-23 2014-01-14 Graham Packaging Company L.P. System, apparatus, and method for conveying a plurality of containers
US8636944B2 (en) 2008-12-08 2014-01-28 Graham Packaging Company L.P. Method of making plastic container having a deep-inset base
US7926243B2 (en) * 2009-01-06 2011-04-19 Graham Packaging Company, L.P. Method and system for handling containers
USD651527S1 (en) 2009-02-05 2012-01-03 Silgan Containers Llc Container
USD615877S1 (en) 2009-02-05 2010-05-18 Silgan Containers Llc Container
USD614049S1 (en) 2009-03-02 2010-04-20 Silgan Containers Llc Container
USD631759S1 (en) 2009-03-02 2011-02-01 Silgan Containers Llc Container
USD653125S1 (en) 2009-09-09 2012-01-31 Silgan Containers Llc Container
USD653126S1 (en) 2009-09-30 2012-01-31 Silgan Containers Llc Container
USD651526S1 (en) 2009-12-29 2012-01-03 Silgan Containers Llc Container
USD658078S1 (en) 2010-04-30 2012-04-24 Silgan Containers Llc Container
USD656042S1 (en) 2010-10-01 2012-03-20 Silgan Containers Llc Container
US8962114B2 (en) 2010-10-30 2015-02-24 Graham Packaging Company, L.P. Compression molded preform for forming invertible base hot-fill container, and systems and methods thereof
US9133006B2 (en) 2010-10-31 2015-09-15 Graham Packaging Company, L.P. Systems, methods, and apparatuses for cooling hot-filled containers
FR2974069B1 (fr) * 2011-04-12 2014-08-08 Sidel Participations Fond de recipient petaloide a double vallee
US9150320B2 (en) 2011-08-15 2015-10-06 Graham Packaging Company, L.P. Plastic containers having base configurations with up-stand walls having a plurality of rings, and systems, methods, and base molds thereof
US9994378B2 (en) 2011-08-15 2018-06-12 Graham Packaging Company, L.P. Plastic containers, base configurations for plastic containers, and systems, methods, and base molds thereof
US8919587B2 (en) 2011-10-03 2014-12-30 Graham Packaging Company, L.P. Plastic container with angular vacuum panel and method of same
USD760590S1 (en) 2013-01-25 2016-07-05 S.C. Johnson & Son, Inc. Bottle
US9022776B2 (en) 2013-03-15 2015-05-05 Graham Packaging Company, L.P. Deep grip mechanism within blow mold hanger and related methods and bottles
US9254937B2 (en) 2013-03-15 2016-02-09 Graham Packaging Company, L.P. Deep grip mechanism for blow mold and related methods and bottles
FR3007392B1 (fr) * 2013-06-25 2016-02-05 Sidel Participations Recipient mini petaloide rainure
DE102013110139A1 (de) * 2013-09-13 2015-03-19 Krones Ag Kunststoffbehältnis mit wärmestabilem Boden
USD763090S1 (en) * 2014-10-14 2016-08-09 The Coca-Cola Company Bottle
EP3233645A4 (en) * 2014-12-19 2018-09-26 The Coca-Cola Company Carbonated beverage bottle bases and methods of making the same
USD885918S1 (en) * 2014-12-31 2020-06-02 Ingo Schröder Insulating bottle
US20170267408A1 (en) * 2015-12-21 2017-09-21 Bill Martinez Dry Cup
BE1024770B1 (nl) 2017-05-02 2018-06-25 Resilux Nv Verpakking voor drukhoudende alcoholische drank
USD931683S1 (en) * 2019-05-23 2021-09-28 Bubble Sip, Llc Beverage bottle

Family Cites Families (98)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1607895B2 (de) * 1967-07-20 1977-02-10 4P Nicolaus Kempten Gmbh, 8960 Kempten Druckfeste kunststoff-flasche
US3598270A (en) * 1969-04-14 1971-08-10 Continental Can Co Bottom end structure for plastic containers
FR2132543B1 (zh) 1971-04-08 1974-10-31 Saint Gobain Pont A Mousson
US3718229A (en) 1971-10-26 1973-02-27 Du Pont Noneverting bottom for thermoplastic bottles
BE790814A (fr) * 1971-11-01 1973-04-30 Du Pont Fond ne se retournant pas pour bouteille en matiere thermoplastique
US3757978A (en) 1971-12-22 1973-09-11 Phillips Petroleum Co Biaxially oriented blow molded article with ribs parallel to seam
US3934743A (en) 1972-12-29 1976-01-27 American Can Company Blow molded, oriented plastic bottle and method for making same
US3871541A (en) * 1973-02-26 1975-03-18 Continental Can Co Bottom structure for plastic containers
US3881621A (en) * 1973-07-02 1975-05-06 Continental Can Co Plastic container with noneverting bottom
DE2509583A1 (de) 1974-03-12 1975-09-18 Plastona Waddington Ltd John Behaelter und verpackung fuer kohlensaeurehaltige getraenke
US3889835A (en) 1974-05-10 1975-06-17 Bernzomatic Corp One-piece pressure container
US3927782A (en) * 1974-07-02 1975-12-23 Illinois Tool Works Plastic container and base construction
US3948404A (en) 1974-11-14 1976-04-06 E. I. Du Pont De Nemours And Company Composite package for containing pressurized fluids
US3935955A (en) * 1975-02-13 1976-02-03 Continental Can Company, Inc. Container bottom structure
FR2379443A1 (fr) 1977-02-04 1978-09-01 Solvay Corps creux en matiere thermoplastique
FR2382373A1 (fr) * 1977-03-02 1978-09-29 Solvay Corps creux en matiere thermoplastique
US4108324A (en) * 1977-05-23 1978-08-22 The Continental Group, Inc. Ribbed bottom structure for plastic container
FR2408524A1 (fr) * 1977-11-10 1979-06-08 Solvay Corps creux en matiere thermoplastique orientee
JPS5541319U (zh) * 1978-09-08 1980-03-17
JPS5821373Y2 (ja) 1979-01-10 1983-05-06 株式会社吉野工業所 二軸延伸させた合成樹脂製肉薄壜
JPS5852913Y2 (ja) 1979-01-16 1983-12-02 株式会社吉野工業所 二軸延伸される合成樹脂製壜成形用中間素材
FR2448480A1 (fr) * 1979-02-07 1980-09-05 Solvay Corps creux en matiere thermoplastique orientee
US4335821A (en) * 1979-07-03 1982-06-22 The Continental Group, Inc. Blow molded plastic material bottle bottom
US4267144A (en) * 1979-07-03 1981-05-12 The Continental Group, Inc. Process of reducing blowing cycle for blow molded containers
US4247012A (en) * 1979-08-13 1981-01-27 Sewell Plastics, Inc. Bottom structure for plastic container for pressurized fluids
US4249667A (en) * 1979-10-25 1981-02-10 The Continental Group, Inc. Plastic container with a generally hemispherical bottom wall having hollow legs projecting therefrom
US4334627A (en) 1979-11-27 1982-06-15 The Continental Group, Inc. Blow molded plastic bottle
US4342895A (en) 1979-11-27 1982-08-03 The Continental Group, Inc. Method of processing polyethylene terephthalate preforms and apparatus
US4525401A (en) 1979-11-30 1985-06-25 The Continental Group, Inc. Plastic container with internal rib reinforced bottom
US4977005A (en) 1979-11-27 1990-12-11 The Continental Group, Inc. Ribbed preform for use in the blow molding of a plastic material container
US4396816A (en) 1979-11-27 1983-08-02 The Continental Group, Inc. Apparatus for processing polyethylene terephthalate preforms
US4261948A (en) 1979-11-27 1981-04-14 The Continental Group, Inc. Method of increasing the wall thickness of a bottom structure of a blown plastic material container
US4603831A (en) 1979-11-27 1986-08-05 The Continental Group, Inc. Mold core member for use in a mold unit for injection molding a plastic material preform for a blow molded container
US4294366A (en) * 1980-03-17 1981-10-13 Owens-Illinois, Inc. Free-standing plastic bottle
US4318489A (en) * 1980-07-31 1982-03-09 Pepsico, Inc. Plastic bottle
US4342398A (en) * 1980-10-16 1982-08-03 Owens-Illinois, Inc. Self-supporting plastic container for liquids
US4368825A (en) * 1980-11-28 1983-01-18 Standard Oil Company (Indiana) Self-standing bottle structure
US4465199A (en) 1981-06-22 1984-08-14 Katashi Aoki Pressure resisting plastic bottle
US4409161A (en) 1981-11-13 1983-10-11 The Continental Group, Inc. Blow molding method
US4437825A (en) 1981-11-13 1984-03-20 The Continental Group, Inc. Blow molding apparatus
US4496064A (en) 1981-11-23 1985-01-29 The Continental Group, Inc. Blow molded container and method of forming the same
US4576843A (en) 1981-11-23 1986-03-18 The Continental Group, Inc. Blow molded containers and method of forming the same
US4609516A (en) 1984-02-17 1986-09-02 Continental Pet Technologies, Inc. Method of forming laminated preforms
US4534995A (en) 1984-04-05 1985-08-13 Standard Oil Company (Indiana) Method for coating containers
US4632053A (en) 1984-04-05 1986-12-30 Amoco Corporation Apparatus for coating containers
JPS61144012A (ja) 1984-12-18 1986-07-01 株式会社 精研 コンデンサ素子の姿勢制御方法
WO1986005462A1 (en) * 1985-03-21 1986-09-25 Meri-Mate Limited Improvements in or relating to plastics containers
US4618515A (en) 1985-04-05 1986-10-21 Continental Pet Technologies, Inc. Polyester container with oriented, crystallized thread finish for hot fill applications and method of making same
US4649068A (en) 1985-04-22 1987-03-10 Continental Pet Technologies, Inc. Preform for use in blow molding a container subjected to hot filling and closed by a rotatable closure, and method of an apparatus for making the same
US4665682A (en) 1985-05-03 1987-05-19 Continental Pet Technologies, Inc. Method for producing a hot fillable, collapse resistant polyester container without the need to utilize set process techniques and/or non-conventional container geometries
EP0219696A3 (de) * 1985-10-22 1988-07-27 Unilever N.V. Hohlkörper aus Kunststoff
US4700837A (en) * 1985-11-15 1987-10-20 International Container Systems, Inc. Universal bottle case
GB8529234D0 (en) * 1985-11-27 1986-01-02 Mendle Bros Ltd Bottle
WO1987004974A1 (en) * 1986-02-14 1987-08-27 Norderney Investments Limited Improvements in or relating to plastics containers
US4755404A (en) 1986-05-30 1988-07-05 Continental Pet Technologies, Inc. Refillable polyester beverage bottle and preform for forming same
US4725464A (en) 1986-05-30 1988-02-16 Continental Pet Technologies, Inc. Refillable polyester beverage bottle and preform for forming same
US4759454A (en) 1986-12-29 1988-07-26 Owens-Illinois Plastic Products Inc. Hollow plastic bottle with wrap-around label
CA1238872A (en) * 1987-02-04 1988-07-05 Malek Basbous T-base containers
US5160059A (en) 1987-04-02 1992-11-03 Continental Pet Technologies, Inc. Reinforced container base and method of forming same
US4785949A (en) * 1987-12-11 1988-11-22 Continental Pet Technologies, Inc. Base configuration for an internally pressurized container
US4863046A (en) 1987-12-24 1989-09-05 Continental Pet Technologies, Inc. Hot fill container
US4865206A (en) * 1988-06-17 1989-09-12 Hoover Universal, Inc. Blow molded one-piece bottle
US4850493A (en) * 1988-06-20 1989-07-25 Hoover Universal, Inc. Blow molded bottle with self-supporting base reinforced by hollow ribs
US4850494A (en) * 1988-06-20 1989-07-25 Hoover Universal, Inc. Blow molded container with self-supporting base reinforced by hollow ribs
US4867323A (en) 1988-07-15 1989-09-19 Hoover Universal, Inc. Blow molded bottle with improved self supporting base
US4892205A (en) 1988-07-15 1990-01-09 Hoover Universal, Inc. Concentric ribbed preform and bottle made from same
US4889247A (en) 1988-09-16 1989-12-26 Continental Pet Technologies, Inc. Plastic container, preform for and method of making same
US4923723A (en) 1988-11-01 1990-05-08 Continental Pet Technologies, Inc. Multi-layer preform, method of forming preform, and container formed from the preform
US4980100A (en) 1988-11-14 1990-12-25 Continental Pet Technologies, Inc. Vented recyclable multilayer barrier container, an apparatus for and method of making same
US4910054A (en) 1988-12-01 1990-03-20 Continental Pet Technologies, Inc. Plastic preform having reinforced container base forming portion and container formed therefrom
GB8904417D0 (en) * 1989-02-27 1989-04-12 Mendle Limited A plastics bottle
USD330330S (en) 1989-06-08 1992-10-20 Hoover Universal, Inc. Container bottom
US4978015A (en) * 1990-01-10 1990-12-18 North American Container, Inc. Plastic container for pressurized fluids
USD327845S (en) 1990-01-19 1992-07-14 Hoover Universal, Inc. Container bottom
US5198248A (en) 1990-03-05 1993-03-30 Continental Pet Technologies, Inc. Blow mold for forming a refillable polyester container
JPH06501225A (ja) * 1990-07-09 1994-02-10 ジェイ ガズデン ピーティーワイ リミテッド 改良型容器
US5024340A (en) * 1990-07-23 1991-06-18 Sewell Plastics, Inc. Wide stance footed bottle
US5287978A (en) * 1990-11-15 1994-02-22 Plastipak Packaging, Inc. Plastic blow molded freestanding container
US5615790A (en) 1990-11-15 1997-04-01 Plastipak Packaging, Inc. Plastic blow molded freestanding container
US5139162A (en) * 1990-11-15 1992-08-18 Plastipak Packaging, Inc. Plastic blow molded freestanding container
US5064080A (en) * 1990-11-15 1991-11-12 Plastipak Packaging, Inc. Plastic blow molded freestanding container
US5133468A (en) 1991-06-14 1992-07-28 Constar Plastics Inc. Footed hot-fill container
GB2258209A (en) * 1991-07-30 1993-02-03 Sipa Spa Plastic bottle for containing either carbonated or non-carbonated beverages
US5427258A (en) * 1992-04-09 1995-06-27 Continental Pet Technologies, Inc. Freestanding container with improved combination of properties
US5375729A (en) * 1993-04-21 1994-12-27 Dayton Reliable Tool & Mfg. Co. Easy-open container end
CA2122500C (en) * 1993-05-05 2005-07-12 Roger William Clark Improved plastics bottle
US5458825A (en) * 1993-08-12 1995-10-17 Hoover Universal, Inc. Utilization of blow molding tooling manufactured by sterolithography for rapid container prototyping
US5549210A (en) * 1993-12-13 1996-08-27 Brunswick Container Corporation Wide stance footed bottle with radially non-uniform circumference footprint
USD358547S (en) 1994-02-04 1995-05-23 Plastipak Packaging, Inc. Faceted bottle
US5484072A (en) * 1994-03-10 1996-01-16 Hoover Universal, Inc. Self-standing polyester containers for carbonated beverages
FR2717443B1 (fr) 1994-03-16 1996-04-19 Evian Eaux Min Bouteille moulée en matière plastique.
US5454481A (en) * 1994-06-29 1995-10-03 Pan Asian Plastics Corporation Integrally blow molded container having radial base reinforcement structure
US5529196A (en) * 1994-09-09 1996-06-25 Hoover Universal, Inc. Carbonated beverage container with footed base structure
JP3522370B2 (ja) 1994-12-29 2004-04-26 日精エー・エス・ビー機械株式会社 耐熱容器の成形方法および成形金型
US5664695A (en) * 1995-01-06 1997-09-09 Plastipak Packaging, Inc. Plastic blow molded freestanding container
JP3612775B2 (ja) 1995-03-28 2005-01-19 東洋製罐株式会社 耐熱耐圧自立容器及びその製造方法
US5603423A (en) * 1995-05-01 1997-02-18 Ball Corporation Plastic container for carbonated beverages
US5988416A (en) * 1998-07-10 1999-11-23 Crown Cork & Seal Technologies Corporation Footed container and base therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103314097A (zh) * 2010-07-29 2013-09-18 生物梅里埃有限公司 具有内部传感器的培养瓶

Also Published As

Publication number Publication date
AU4865199A (en) 2000-02-01
US20030006208A1 (en) 2003-01-09
US20010009244A1 (en) 2001-07-26
CN1109629C (zh) 2003-05-28
US6213325B1 (en) 2001-04-10
BR9912012A (pt) 2001-04-10
JP2002520228A (ja) 2002-07-09
ZA200100031B (en) 2002-07-02
EP1097084A1 (en) 2001-05-09
US5988416A (en) 1999-11-23
WO2000002783A1 (en) 2000-01-20
CA2336991A1 (en) 2000-01-20
MXPA01000280A (es) 2002-08-12

Similar Documents

Publication Publication Date Title
CN1109629C (zh) 带脚容器及其底部
US6695162B1 (en) Plastic bottle, having reinforcing means
US4438856A (en) Combination base cup and bottle
EP2289809B1 (en) Base for pressurized bottles
US4247012A (en) Bottom structure for plastic container for pressurized fluids
US4108324A (en) Ribbed bottom structure for plastic container
EP1827989B1 (en) Plastic bottle base
CA1157786A (en) Plastic container with a generally hemispherical bottom wall having hollow legs projecting therefrom
US6634517B2 (en) Base for plastic container
US4368825A (en) Self-standing bottle structure
US6176382B1 (en) Plastic container having base with annular wall and method of making the same
AU605139B2 (en) Improvements in or relating to plastics containers
USRE36639E (en) Plastic container
IE911410A1 (en) Wide stance footed bottle
JPH072240A (ja) 脚付きプラスチック容器
WO2000012289A1 (en) Mould assembly for footed container with ribs between the feet
US20030132190A1 (en) Blow molded plastic container and method of making
US6536619B2 (en) Non-rocking, webbed container for carbonated beverages
CN101913447B (zh) 一种耐内压的pet热灌装瓶瓶底结构
WO2000007886A1 (en) Plastic container with low profile base
AU721474B2 (en) Blow molded container and method of making
US20030061014A1 (en) Method of designing a champagne-type base for a plastic 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