WO2019172080A1 - Bouteille en plastique - Google Patents

Bouteille en plastique Download PDF

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Publication number
WO2019172080A1
WO2019172080A1 PCT/JP2019/007871 JP2019007871W WO2019172080A1 WO 2019172080 A1 WO2019172080 A1 WO 2019172080A1 JP 2019007871 W JP2019007871 W JP 2019007871W WO 2019172080 A1 WO2019172080 A1 WO 2019172080A1
Authority
WO
WIPO (PCT)
Prior art keywords
plastic bottle
depth
rib
circumferential rib
circumferential
Prior art date
Application number
PCT/JP2019/007871
Other languages
English (en)
Japanese (ja)
Inventor
吉良剛
小林俊也
松竹直斗
バゲットアリーシャ
Original Assignee
サントリーホールディングス株式会社
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 サントリーホールディングス株式会社 filed Critical サントリーホールディングス株式会社
Priority to JP2020504967A priority Critical patent/JPWO2019172080A1/ja
Priority to EP19765053.4A priority patent/EP3763630B1/fr
Priority to CN201980011738.9A priority patent/CN111801276A/zh
Priority to ES19765053T priority patent/ES2963494T3/es
Publication of WO2019172080A1 publication Critical patent/WO2019172080A1/fr

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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
    • B65D79/00—Kinds or details of packages, not otherwise provided for
    • B65D79/005—Packages having deformable parts for indicating or neutralizing internal pressure-variations by other means than venting
    • B65D79/008—Packages having deformable parts for indicating or neutralizing internal pressure-variations by other means than venting the deformable part being located in a rigid or semi-rigid container, e.g. in bottles or jars
    • B65D79/0084—Packages having deformable parts for indicating or neutralizing internal pressure-variations by other means than venting the deformable part being located in a rigid or semi-rigid container, e.g. in bottles or jars in the sidewall or shoulder part thereof
    • 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
    • B65D1/40—Details of walls
    • B65D1/42—Reinforcing or strengthening parts or members
    • B65D1/44—Corrugations
    • 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
    • B65D1/40—Details of walls
    • B65D1/42—Reinforcing or strengthening parts or members
    • B65D1/46—Local reinforcements, e.g. adjacent closures
    • 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
    • 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

Definitions

  • the present invention relates to a plastic bottle provided with at least one concave peripheral rib on the body.
  • Patent Document 1 discloses a plastic bottle whose structural strength is improved by providing a reinforcing relief.
  • the plastic bottle achieves good resistance to vertical compression without increasing the wall thickness.
  • Patent Document 2 discloses a plastic bottle that secures sufficient strength against an impact and a load applied to the side surface of a container by providing a plurality of wave-shaped concave portions. The plastic bottle achieves good resistance to horizontal loads without increasing the wall thickness.
  • the proof stress against the load in the horizontal direction may be insufficient. Therefore, for example, in the process of placing and transporting plastic bottles on a conveyor, the plastic bottles may be deformed by colliding with each other. Such a problem has been particularly a concern in a transport process involving heating for sterilization because the strength of the plastic bottle is reduced by heating.
  • the plastic bottle according to the present invention is a plastic bottle provided with at least one concave peripheral rib in the body portion, and the peripheral rib has a depth of entering the inside from the surface of the plastic bottle. It has a wavy horizontal cross-sectional shape that continuously changes along the direction, the maximum depth of the circumferential rib is 4.5 to 6.0 mm, and the minimum depth of the circumferential rib is 3. It is characterized by being 5 to 4.4 mm.
  • the circumferential rib has a wavy horizontal cross-sectional shape, thereby realizing a structure in which the load is less likely to concentrate, and an effect that the horizontal deformation of the plastic bottle hardly occurs can be realized.
  • the dimension of the peripheral rib is within the above range, an effect of absorbing the load in the vertical direction is exhibited, and an effect that the plastic bottle is hardly deformed in the vertical direction can be realized.
  • the circumferential rib preferably has a vertical width of 7 to 9 mm.
  • This configuration can further enhance the action of absorbing the load in the vertical direction as compared with a plastic bottle that does not satisfy the above dimensional range.
  • the plastic bottle according to the present invention further includes a reduced pressure absorption panel portion in the body portion, and the peripheral rib is a portion of the body portion above the reduced pressure absorption panel portion, or the It is preferable to be provided in a lower part than the vacuum absorbing panel part.
  • the deformation of the plastic bottle due to the increase in internal pressure can be absorbed by the reduced pressure absorption panel.
  • the plastic bottle according to the present invention preferably includes, as one aspect, only one peripheral rib.
  • the action of absorbing the load in the vertical direction can be further enhanced as compared with a plastic bottle having a plurality of peripheral ribs having a wavy horizontal cross-sectional shape.
  • the plastic bottle according to the present invention further includes at least one concave auxiliary peripheral rib, the auxiliary peripheral rib has a circular horizontal cross-sectional shape, and the surface of the plastic bottle of the auxiliary peripheral rib It is preferable that the depth of entering from the inside to the inside is smaller than the minimum value of the depth of the circumferential rib, and the vertical width of the auxiliary circumferential rib is smaller than the vertical width of the circumferential rib.
  • the peripheral rib and the auxiliary peripheral rib work together in a spring shape, and the effect of absorbing the load in the vertical direction can be further enhanced.
  • FIG. 1 The front view of a plastic bottle.
  • III-III sectional view in FIG. IV-IV sectional drawing in FIG. The front enlarged view of the trunk
  • VI-VI sectional drawing in FIG. VII-VII sectional view in FIG. The bottom view of the bottom part of a plastic bottle.
  • the plastic bottle 100 includes a mouth portion 1 as a liquid spout, a shoulder portion 2 that is continuous with the mouth portion 1 and gradually increases in diameter toward the bottom surface, and a shoulder.
  • the cylindrical body part 3 is continuous with the part 2, and the bottom part 4 is the bottom of the plastic bottle 100.
  • the direction of a straight line connecting the centers of the mouth portion 1 and the bottom portion 4 is referred to as “vertical direction”, and the direction of a plane perpendicular to the straight line is referred to as “horizontal direction”.
  • the “depth” of each structure provided on the surface of the plastic bottle 100 is defined as a depth that enters the inside of the plastic bottle 100 from the surface.
  • the plastic bottle 100 can be integrally molded by a stretch molding method such as biaxial stretch blow molding using a thermoplastic resin such as polyethylene, polypropylene, polyethylene terephthalate as a main material.
  • the capacity of the plastic bottle 100 is not particularly limited, and can be about 200 mL to 2 L, such as 280 mL, 350 mL, and 500 mL that are generally distributed.
  • the liquid with which the plastic bottle 100 is filled is not particularly limited.
  • beverages such as drinking water, tea, fruit juice, coffee, cocoa, soft drinks, alcoholic beverages, milk beverages, soups, and liquids such as sauces and soy sauces. Seasonings and the like.
  • One concave main circumferential rib 31 (an example of a circumferential rib) is provided in the upper region 3 a of the body portion 3.
  • a plurality of concave sub-circular ribs 32 are provided in the upper region 3 a and the lower region 3 c of the trunk portion 3.
  • the main peripheral rib 31 is formed so that the depth and the width in the vertical direction are larger than the sub peripheral rib 32.
  • the main circumferential rib 31 has a wavy horizontal cross-sectional shape whose depth continuously changes along the circumferential direction of the plastic bottle 100, and the depth has a maximum value of 4.5 mm.
  • the minimum value is 3.5 mm.
  • the main circumferential rib 31 has seven points 31a at which the depth takes the maximum value and seven points 31b at which the depth takes the minimum value.
  • This is a wave-like shape in which the points 31a taking the maximum value and the points 31b taking the minimum value are alternately and smoothly connected. That is, the horizontal cross-sectional shape is convex toward the outside of the plastic bottle around the point 31a where the depth takes the maximum value, and toward the inside of the plastic bottle around the point 31b where the depth takes the minimum value. It is a closed curve that is convex and has an inflection point between a point 31a having a maximum depth and a point 31b having a minimum depth.
  • the vertical width of the main circumferential rib 31 is 8.0 mm at a point 31a where the depth takes a maximum value, and 7.2 mm at a point 31b where the depth takes a minimum value.
  • a plurality of sub-circular ribs 32 may be provided.
  • three sub-circular ribs 32 are provided in the upper region 3a and two in the lower region 3c.
  • the secondary circumferential rib 32 has a circular horizontal cross-sectional shape, a depth of 1.5 mm, and a vertical width of 4.9 mm.
  • the horizontal cross-sectional shape of the plastic bottle 100 may be deformed into an ellipse.
  • the plastic bottle 100 according to the present embodiment realizes a structure in which the load is less likely to be concentrated due to the main circumferential rib 31 having a wavy horizontal cross-sectional shape, so that the plastic bottle 100 is not easily deformed.
  • the plastic bottle 100 when a vertical load is applied to the plastic bottle 100, the plastic bottle can be deformed in the vertical direction.
  • the plastic bottle 100 according to the present embodiment includes the main peripheral rib 31 and the sub peripheral rib 32 having different depths and widths, so that these ribs work together in a spring shape, and load in the vertical direction. Since the mitigating action is expressed, the plastic bottle 100 is hardly deformed.
  • a plurality of (six in this embodiment) panels 33 are formed in the middle region 3b of the body portion 3 along the circumferential direction of the middle region 3b. ing. As shown in FIG. 5, the panel 33 has a shape extending in the vertical direction of the middle region 3 b and is twisted in the circumferential direction around the central axis of the plastic bottle 100. In addition, a trunk reference surface 34 is formed around the panel 33.
  • the panel 33 has a panel first concave portion 33a, a panel second concave portion 33b, and a panel convex portion 33c.
  • the panel first concave portion 33 a has a planar shape and is provided so as to be recessed from the trunk reference surface 34 toward the inside of the plastic bottle 100.
  • the panel 2nd recessed part 33b is provided in the center of the circumferential direction of the panel 1st recessed part 33a so that it may sink further toward the inner side of the plastic bottle 100 from the panel 1st recessed part 33a.
  • the panel convex portion 33c is a curved surface in which both ends in the vertical direction of the panel first concave portion 33a are convex from the panel first concave portion 33a toward the outside of the plastic bottle 100 over the entire circumferential width of the panel first concave portion 33a. It is formed as.
  • the vertical width of the panel convex portion 33c is the smallest at both ends in the circumferential direction of the panel convex portion 33c, and is the largest at the central portion in the circumferential direction of the panel convex portion 33c.
  • a ridge 34a is formed at a portion where two trunk reference surfaces 34 extending from the two panel first recesses 33a meet. The distance from the central axis of the plastic bottle 100 to the trunk reference surface 34 is maximum at the ridge portion 34a.
  • the vacuum absorption part provided in the conventional plastic bottle is easily deformed radially outward when pressurizing to fill the bottle with a beverage, and easily causes a dent due to shrinkage (so-called sink) when the bottle is molded. There was a problem on strength such as.
  • the plastic bottle 100 according to the present embodiment realizes the reinforcement of the panel 33 by having the panel convex portion 33c, so that the problems due to the deformation as described above hardly occur.
  • the bottom portion 4 includes a grounding portion 41 that is grounded to an installation surface such as a desk, and an inner side of the plastic bottle 100 (in FIG. And a dome portion 42 that protrudes upward).
  • a dome center portion 421 having a flat shape is provided at the center portion of the dome portion 42, and a plurality of bottom recesses 422 are provided from the outside of the dome center portion 421 to the inside of the ground contact portion 41.
  • the bottom recess 422 has a concave hexagonal shape (so-called bow tie) having four convex vertices 422a having an inner angle of 70 ° and two concave vertices 422b having an inner angle of 220 ° in plan view. Shape).
  • the two vertices adjacent to the convex vertex 422a are the convex vertex 422a and the concave vertex 422b
  • the two vertices adjacent to the concave vertex 422b are the two convex vertices 422a.
  • Each side of the concave hexagon is 3 mm
  • the length of the diagonal line having the maximum length among the diagonal lines of the concave hexagon is 6 mm.
  • the depth of the bottom recess 422 is 1.2 mm.
  • the bottom recess 422 forms a bottom recess row 423 in which a plurality of bottom recesses 422 are arranged in a row.
  • a plurality of bottom recesses 422 along an extension of the center line C L connecting the center point to each other of the two sides to be sandwiched between two convex vertices 422a central axis C A, the center axis C A Are arranged adjacent to each other so as to match.
  • a plurality of bottom recesses columns 423, respective central axes C A are arranged side by side in parallel with each other.
  • two of the bottom concave portion rows 423a adjacent to each other, 423b is the central axis C A are arranged offset from one another along the length of the width of the offset center line C L of (5.2 mm) half Is 2.6 mm.
  • offset refers to two concave portions of the bottom concave portion 422 belonging to the other bottom concave portion row 423b adjacent to each other by a straight line connecting the two concave vertices 422b of the bottom concave portion 422 belonging to the one bottom concave portion row 423a.
  • the term "width of the offset" is the distance of the straight line with each other Represent.
  • the three bottom concave portions 422 adjacent to each other are arranged in a manner in which two convex vertices 422a and one concave vertex 422b are brought close to each other.
  • the adjacent convex vertices 422a of the two adjacent bottom concave portions 422 belonging to the bottom concave portion row 423a are arranged on the outside in a plan view of the concave vertex 422b of the bottom concave portion 422 belonging to the bottom concave portion row 423b. It arrange
  • Such a fitting structure is formed in all places where the three bottom recesses 422 are adjacent.
  • the plastic bottle 100 When a conventional plastic bottle is pressurized to fill a bottle with a beverage, the bottle may be deformed in such a manner that its bottom is pushed downward by internal pressure.
  • the plastic bottle 100 according to the present embodiment has a structure in which the bottom recesses 422 are fitted into each other as described above, so that the movement in the direction along the bottom surface of the bottom recess 422 is restricted, and as a result, deformation of the bottom 4 is prevented. . By this action, the plastic bottle 100 obtains a proof strength against a load that can cause deformation, and the entire plastic bottle 100 is less likely to be deformed.
  • the plastic bottle according to the present invention may include a plurality of peripheral ribs.
  • one peripheral rib as in the above embodiment, and to have at least one sub peripheral rib in addition to the peripheral rib. It is more preferable to have at least five auxiliary peripheral ribs in addition to the peripheral ribs.
  • the configuration in which the main circumferential rib 31 has seven points 31a at which the depth takes the maximum value and seven points 31b at which the depth takes the minimum value has been described as an example.
  • the number of points where the depth of the peripheral rib takes the maximum value and the point where the depth of the peripheral rib takes the minimum value may be any number as long as they are the same number and a plurality.
  • the configuration in which the maximum depth of the main circumferential rib 31 is 4.5 mm has been described as an example.
  • the maximum value of the depth of the peripheral rib may be 4.5 to 6.0 mm.
  • the maximum depth of the circumferential rib is preferably 4.5 to 5.5 mm, and more preferably 4.5 to 5.1 mm.
  • the minimum depth of the main circumferential rib 31 is 3.5 mm has been described as an example.
  • the minimum value of the depth of the peripheral rib may be 3.5 to 4.4 mm.
  • the vertical width of the main circumferential rib 31 is 7.2 mm at the point 31b where the depth takes the minimum value
  • the vertical width of the peripheral rib may be 7 to 9 mm in that the depth of the peripheral rib takes a minimum value.
  • the vertical width of the circumferential rib is preferably 7.1 to 8.8 mm, and more preferably 7.2 to 8.6 mm in that the circumferential rib has a minimum depth. 7.2 to 8.4 mm is particularly preferable.
  • the configuration in which the ridge-shaped portion 34a is formed at the portion where the two trunk reference surfaces 34 extending from the two panel first concave portions 33a meet is described as an example.
  • a planar connection portion may be provided in a region where two trunk reference surfaces meet.
  • the configuration in which the panel first concave portion 33a has a planar shape has been described as an example.
  • the panel first recess may have a rib for absorbing reduced pressure.
  • the configuration in which the inner angle of the convex vertex 422a is 70 ° and the inner angle of the concave vertex 422b is 220 ° has been described as an example.
  • the internal angle of the convex vertex may be more than 60 ° and 80 ° or less.
  • the internal angle of the convex vertex is preferably 63 ° or more and 87 ° or less, and more preferably 65 ° or more and 75 ° or less.
  • the length of the diagonal line having the maximum length among the concave hexagonal diagonal lines is 6 mm
  • the length of the diagonal line may be 3 to 8 mm.
  • the length of the diagonal is preferably 4 to 7 mm, and more preferably 5 to 7 mm.
  • the depth of the bottom recess 422 is 1.2 mm has been described as an example.
  • the depth of the bottom concave portion may be 0.6 to 2.4 mm without being limited to such a configuration.
  • the depth of the bottom recess is preferably 0.5 to 2.5 mm, and more preferably 0.7 to 2.3 mm.
  • the two bottom concave portion rows 423a adjacent to each other, a 2.6mm offset width 423b, which is a half of the length (5.2 mm) configuration of the center line C L has been described as an example.
  • the width of the offset may be 40 to 60% of the length of the center line without being limited to such a configuration.
  • the offset width is preferably 45 to 55% of the length of the center line, more preferably 48 to 52%, and particularly preferably 50%.
  • the schematic shapes of the bottles of the example and the comparative example are the shapes shown in FIGS. 1 to 9 except for the difference in numerical values of the respective parts.
  • the depth D max of the main circumferential rib 31 at the point 31a where the depth of the main circumferential rib 31 takes the maximum value and the main at the point 31b where the depth of the main circumferential rib 31 takes the maximum value.
  • the circumferential rib 31 is specified by the depth Dmin and the width Wmin .
  • the dimensions of each bottle are shown in Table 1 described later together with the results of the evaluation tests described below.
  • yield strength test for vertical load Using a known testing machine, a vertical stress was applied to each bottle of Examples and Comparative Examples, and a stress-strain curve was plotted. As specifications that withstand the environment during distribution and warehouse storage, bottles with a maximum stress value in the plot of 210 N or higher were accepted and bottles less than 210 N were rejected. In addition, it is preferable that the vertical load yield strength of the bottle of this invention is 210 N or more, and it is especially preferable that it is 500 N or more.
  • Table 1 shows the dimensions of the bottles of the examples and comparative examples, and the results of the evaluation of each bottle.
  • the present invention can be used, for example, in a soft drink container.

Abstract

La présente invention concerne une bouteille 100 en plastique, munie d'au moins une nervure circonférentielle 31 en creux dans une partie 3 de tronc. La bouteille 100 en plastique est caractérisée en ce que la nervure circonférentielle 31 présente une forme en section transversale horizontale ondulée dans laquelle la profondeur d'un creux de la surface de la bouteille 100 en plastique à l'intérieur de celle-ci subit une variation continue suivant la direction circonférentielle de la bouteille 100 en plastique, en ce que la valeur maximale de la profondeur de la nervure circonférentielle est de 4,5 à 6,0 mm, et en ce que la valeur minimale de la profondeur de la nervure circonférentielle est de 3,5 à 4,4 mm.
PCT/JP2019/007871 2018-03-05 2019-02-28 Bouteille en plastique WO2019172080A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2020504967A JPWO2019172080A1 (ja) 2018-03-05 2019-02-28 プラスチックボトル
EP19765053.4A EP3763630B1 (fr) 2018-03-05 2019-02-28 Bouteille en plastique
CN201980011738.9A CN111801276A (zh) 2018-03-05 2019-02-28 塑料瓶
ES19765053T ES2963494T3 (es) 2018-03-05 2019-02-28 Botella de plástico

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018038927 2018-03-05
JP2018-038927 2018-03-05

Publications (1)

Publication Number Publication Date
WO2019172080A1 true WO2019172080A1 (fr) 2019-09-12

Family

ID=67847296

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2019/007871 WO2019172080A1 (fr) 2018-03-05 2019-02-28 Bouteille en plastique

Country Status (5)

Country Link
EP (1) EP3763630B1 (fr)
JP (1) JPWO2019172080A1 (fr)
CN (1) CN111801276A (fr)
ES (1) ES2963494T3 (fr)
WO (1) WO2019172080A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0634907U (ja) * 1991-10-02 1994-05-10 道子 柳田 籐製の籠
JP3682559B2 (ja) * 1996-04-03 2005-08-10 株式会社吉野工業所 合成樹脂製壜体
WO2007118966A1 (fr) 2006-04-04 2007-10-25 Sa Des Eaux Minerales D'evian Saeme Bouteille en matiere plastique presentant une portion de prehension
JP4573193B2 (ja) * 2004-05-31 2010-11-04 株式会社吉野工業所 合成樹脂製ブロー成形ボトル
JP2012126448A (ja) 2010-12-17 2012-07-05 Suntory Holdings Ltd 樹脂製容器
JP2016132503A (ja) * 2015-01-22 2016-07-25 大日本印刷株式会社 プラスチックボトル

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JPH0659207U (ja) * 1993-01-26 1994-08-16 北海製罐株式会社 二軸延伸ポリエチレンテレフタレート製ボトル
JP4873912B2 (ja) * 2005-09-16 2012-02-08 ザ コカ・コーラ カンパニー プラスチックボトル
JP5662017B2 (ja) * 2009-12-08 2015-01-28 ザ コカ・コーラ カンパニーＴｈｅ Ｃｏｃａ‐Ｃｏｌａ Ｃｏｍｐａｎｙ プラスチックボトル
JP5408501B2 (ja) * 2010-08-31 2014-02-05 株式会社吉野工業所 合成樹脂製壜体
US8910812B2 (en) * 2011-11-30 2014-12-16 Plastipak Packaging, Inc. Container with grip panel and annular rib having variable width
JP6397652B2 (ja) * 2014-04-30 2018-09-26 株式会社吉野工業所 ボトル
JP7062352B2 (ja) * 2016-04-28 2022-05-06 大日本印刷株式会社 プラスチックボトル、充填体、及び充填体の製造方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0634907U (ja) * 1991-10-02 1994-05-10 道子 柳田 籐製の籠
JP3682559B2 (ja) * 1996-04-03 2005-08-10 株式会社吉野工業所 合成樹脂製壜体
JP4573193B2 (ja) * 2004-05-31 2010-11-04 株式会社吉野工業所 合成樹脂製ブロー成形ボトル
WO2007118966A1 (fr) 2006-04-04 2007-10-25 Sa Des Eaux Minerales D'evian Saeme Bouteille en matiere plastique presentant une portion de prehension
JP2012126448A (ja) 2010-12-17 2012-07-05 Suntory Holdings Ltd 樹脂製容器
JP2016132503A (ja) * 2015-01-22 2016-07-25 大日本印刷株式会社 プラスチックボトル

Also Published As

Publication number Publication date
CN111801276A (zh) 2020-10-20
EP3763630A4 (fr) 2021-12-01
JPWO2019172080A1 (ja) 2021-03-04
EP3763630B1 (fr) 2023-09-06
ES2963494T3 (es) 2024-03-27
EP3763630A1 (fr) 2021-01-13

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