WO1981000390A1 - Thin-walled bottle of saturated polyester resin - Google Patents

Thin-walled bottle of saturated polyester resin Download PDF

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Publication number
WO1981000390A1
WO1981000390A1 PCT/JP1979/000207 JP7900207W WO8100390A1 WO 1981000390 A1 WO1981000390 A1 WO 1981000390A1 JP 7900207 W JP7900207 W JP 7900207W WO 8100390 A1 WO8100390 A1 WO 8100390A1
Authority
WO
WIPO (PCT)
Prior art keywords
bottle
thin
polyester resin
saturated polyester
ridge
Prior art date
Application number
PCT/JP1979/000207
Other languages
French (fr)
Japanese (ja)
Inventor
H Sugiura
Y Onoda
S Shimada
Original Assignee
Yoshino Kogyosho Co Ltd
H Sugiura
Y Onoda
S Shimada
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 Yoshino Kogyosho Co Ltd, H Sugiura, Y Onoda, S Shimada filed Critical Yoshino Kogyosho Co Ltd
Priority to GB8107293A priority Critical patent/GB2066766B/en
Priority to EP79900919A priority patent/EP0033745A1/en
Priority to PCT/JP1979/000207 priority patent/WO1981000390A1/en
Priority to NL7920022A priority patent/NL7920022A/en
Priority to DE2950269T priority patent/DE2950269C2/en
Publication of WO1981000390A1 publication Critical patent/WO1981000390A1/en
Priority to US07/077,977 priority patent/US4749092A/en

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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
    • 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
    • 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
    • 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
    • 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
    • B65D2501/0081—Bottles of non-circular cross-section

Definitions

  • This invention is based on a saturated polyester resin material.] 3 Regarding the formed thin-walled field, especially when the bottle circle is under negative pressure, the field is deformed because the wall is thin. To prevent damage.
  • Saturated Polyester bottles have recently been noted for the lack of solvent leaching and no toxic gas generation during incineration.
  • the bottle is usually stretched biaxially to enhance its mechanical properties and used as a thin bottle.
  • the present invention aims to form a lightweight yet tough thin bottle from a saturated polyester resin material, and to reduce the deformation caused by the negative pressure of the bottle circle.
  • the regular deformation of the garment made it possible to absorb it positively, so as not to impair the appearance of the bottle, and also to prevent the reticle attachment in the field from being deformed. .
  • FIG. 1 is a side view of a thin-walled field made of a saturated polyester resin of the present invention
  • FIG. 2 is a cross-sectional view taken along the line [1] of FIG. 1
  • FIG. Section I Fig. 4 is a side view of the saturated thin polyester resin thin bottle of the second embodiment
  • Fig. 5 is a sectional view taken along the line V-V in Fig. 4.
  • the thin bottle 1 of the present invention obtained by biaxially stretching a tubular material made of a saturated polyester resin has a body portion 2 having a bottom wall in order from the bottom, a shoulder portion 3 having a small diameter at the upper end, and Mouth and neck 4.
  • the force s forming the cylindrical part 5 between the body part 2 and the shoulder part 3 and between the body part 2 and the shoulder part 3 is deformed like the body part 2 as described later. Since it is not available, use it as a sticking part for a
  • the torso part 2 is formed in a polygonal cylindrical part, and the ridge line is
  • a vertical plane 7 is formed between the ridges 6
  • the top and bottom of the torso 2 each have a small diameter tip
  • the upper part of the upper part is connected to the cylindrical part 5 via the annular ridge 10, and the lower part of the lower part is formed.
  • the lower end of part 9 has an outer circumference
  • this bottom wall 11 has the center toward the center to increase the strength.
  • Parts 12 and 13 are formed, and the tongue-shaped parts 12 and 13 stand upright.
  • the peripheral wall of the torso 2 has a plurality of substantially elliptical flat walls.
  • the center of the ellipse is set as the vertex
  • the above thin saturated polyester resin thin bottle is shaped
  • the bottle circle becomes negative pressure due to the shrinkage due to the temperature drop.
  • the curvature in the circular direction that occurs in the upright plane 7 is deformed according to the ellipse with the center of the substantially elliptical plane as the vertex, and the curvature is the upright plane of the trunk 2. Since it occurs uniformly in all of 7 above, it is preferable in terms of the bottle appearance as a three-dimensional pattern.
  • the bottle filled with the liquid is then opened by the consumer, etc. j. If the bottle pressure is increased to atmospheric pressure, the curvature of the upright flat bar 7 becomes the elasticity of the bottle wall. Yo j? Restore to the plane state.
  • the ridge 6 is bent so that the strength is not less than the flat part, and the tip of the scat-shaped parts 8 and 9 Since is a tapered cylindrical shape, no deformation occurs similarly. Then, when the standing flat 7 is bent, the circular angle A of the ridge 6 becomes small, and the strength of the ridge increases. Further, the tongue-shaped portions 12, 13 formed continuously from the erecting flat 3 ⁇ 47 extend the same length as the erected flat a7 in the vertical direction. It is possible to bend over a long range, and to cope with the negative pressure of the field. Since the edges of 13 and 13 are curved, stress concentration does not occur at the edges.
  • annular ridge 14, 15 is provided on the cylindrical portion 5.
  • annular grooves 16 are formed in the cylindrical portion 5 to increase the strength of the bottle wall. Then, letter 7 adhere to cylindrical part 5. Other configurations and operations are the same as those in the above embodiment.

Abstract

Thin-walled bottle of saturated polyester resin adapted to resist accidental deformation, due to negative pressure within the bottle, by means of regular deformations formed in the bottle body. The bottle is constructed to have a polygonal body (2) which incorporates a repeated succession of a plurality of flat vertical surfaces (7) and edges (6) so that the regular curving of the flat vertical surfaces (7) may absorb the negative pressure within the bottle.

Description

明 細 蓍  Akira
発明の名称 Title of invention
飽和ポ リ エ ス テ ル樹脂製肉薄壜  Saturated polyester resin thin bottle
技 術 分 野 Technical field
こ の発明は、 飽和ボ リ エ ス テ ル樹脂材に よ ]3 成 形した 肉薄場に関 し、 特に壜円が負圧化 した と き に肉薄であ るため に場が変形して外観を損 う こ と を防止 した も のでめ 。  This invention is based on a saturated polyester resin material.] 3 Regarding the formed thin-walled field, especially when the bottle circle is under negative pressure, the field is deformed because the wall is thin. To prevent damage.
背 景 技 術 Background technology
飽禾 Π ポ リ エ ス テ ル樹脂製壜は、 溶剤の滲出がな く 、 か つ焼却時 に有毒ガ ス が発生 し ない こ と カ ら 最近注 目 さ れて いる。 該壜はその機械的性質強化 の た め に通常二軸延伸さ せ、 肉薄壜 と して使用す o  Saturated Polyester bottles have recently been noted for the lack of solvent leaching and no toxic gas generation during incineration. The bottle is usually stretched biaxially to enhance its mechanical properties and used as a thin bottle.
し力 し極めて 肉薄の場に、 例えば高 ¾m ¾t fa した！ ¾l 温液体を充¾ し密封する と 、 その温度降 " 〖二 よ る 収縮によって壜 は負圧化 し、 こ のため壜壁は凹 状にその弾性に抗 して変形する こ と と な る。 In a very thin place, for example, high ¾m ¾t fa! When filled with hot liquid and sealed, the bottles become negative pressure due to the shrinkage due to the temperature drop, which causes the bottle wall to be concavely deformed against its elasticity. .
こ の よ う な変形が壜壁の弱い部分 に集中 して生 じ、 壜の外見上見苦 し く も あ 、 又製品 に対する 消費 者の信頼を損 う こ と と も な っ て好ま し く ない。 Such deformations are concentrated in the weaker areas of the bottle wall, which can make the bottle look awkward and also detract from the consumer's confidence in the product. Absent.
さ ら に こ の変形が、 壜に付 した レ ツ テ ルを見苦し く し、 問題があ つ た o 発明の開示 In addition, this deformation made it difficult to see the reticle attached to the bottle, which was problematic. Disclosure of the invention
本発明は、 飽和ポ リ エ ス テ ル樹脂材か ら軽量で しかも 強靱な 肉薄壜を形成する こ と を 目 的 と する そ して 壜円 の負圧化に よ る変形を、 壜胴部の規則 的な変形に よ 積極的に吸収し得る よ う に して、 壜外見を損なわない よ う に し、 さ ら に場における レ ッ テ ル付着部に変形が生 じ ない よ う に した。  The present invention aims to form a lightweight yet tough thin bottle from a saturated polyester resin material, and to reduce the deformation caused by the negative pressure of the bottle circle. The regular deformation of the garment made it possible to absorb it positively, so as not to impair the appearance of the bottle, and also to prevent the reticle attachment in the field from being deformed. .
図面の簡単な説明 BRIEF DESCRIPTION OF THE FIGURES
第 1 図は本発明の飽和ポ リ エ ス テ ル樹脂製肉薄 場の側面図、 第 2 図は第 1 囟の Π 一 ]! 線断面図、 第 3 図は第 1 図の I 一 I 線断面囟、 第 4 図は第 2 実施例の飽和ボ リ エ ス テ ル樹脂製肉薄壜の側面囟， 第 5 囟は第 4 図の V — V 線断面図で あ る。  FIG. 1 is a side view of a thin-walled field made of a saturated polyester resin of the present invention, FIG. 2 is a cross-sectional view taken along the line [1] of FIG. 1, and FIG. Section I, Fig. 4 is a side view of the saturated thin polyester resin thin bottle of the second embodiment, and Fig. 5 is a sectional view taken along the line V-V in Fig. 4.
発明 を実施する ための最良の形態 BEST MODE FOR CARRYING OUT THE INVENTION
飽和ポ リ エ ス テ ル樹脂を材料 と し た管状素材を 二軸延伸 した本発明の 肉薄壜 1 は、 下 よ 順次底 壁を有する胴部 2 と 、 上端が小径 と なる肩部 3 と， 口頸部 4 と カゝ ら な る。 なお第 1 囟の場合、 胴部 2 と 肩部 3 と お間 に円筒部 5 を形成 して いる 力 s、 こ の 円筒部は、 後記する よ う に胴部 2 の よ う な変形 は し ない ので レ ッ テ ル等の貼布部 と す る こ と 力 Sで  The thin bottle 1 of the present invention obtained by biaxially stretching a tubular material made of a saturated polyester resin has a body portion 2 having a bottom wall in order from the bottom, a shoulder portion 3 having a small diameter at the upper end, and Mouth and neck 4. In the first case, the force s forming the cylindrical part 5 between the body part 2 and the shoulder part 3 and between the body part 2 and the shoulder part 3 is deformed like the body part 2 as described later. Since it is not available, use it as a sticking part for a
る o  O
胴部 2 は多角形状筒部 に形成さ れ、 稜線を面 と  The torso part 2 is formed in a polygonal cylindrical part, and the ridge line is
ΟΛ\ΡΙ した と こ ろの各稜部 6 の間は起立平面 7 に形成 ΟΛ \ ΡΙ A vertical plane 7 is formed between the ridges 6
する。 胴部 2 の上、 下部は、 それぞれ先端が小径 I do. The top and bottom of the torso 2 each have a small diameter tip
と な る ス カ ー ト 状部 8 ， 9 に形成さ れ、 上部のス カ ー ト 状部 8 上端は環状突条 10を介 して 円筒部 5 に連続 し、 下部のス カ ー ト 状部 9 の下端は外周が  The upper part of the upper part is connected to the cylindrical part 5 via the annular ridge 10, and the lower part of the lower part is formed. The lower end of part 9 has an outer circumference
円形の底壁 11 に連続する。 Connects to the circular bottom wall 11.
なお、 こ 底壁 11 は強度を高め るため 中央を 方に In addition, this bottom wall 11 has the center toward the center to increase the strength.
突出す る形状 とする。 Protrude shape.
上、 下の ス カ ー ト 状部 8 , 9 における各稜部 6  Each ridge 6 on the upper and lower scar-like parts 8, 9
の間 に、 それぞれ先端に冋つ て突出する舌片形状 Tongue shape protruding from the tip
部 12 , 13が形成さ れ、 該舌片形状部 12 ， 13は起立 Parts 12 and 13 are formed, and the tongue-shaped parts 12 and 13 stand upright.
平面 7 に連続する も のであ っ て 略平面状に形成さ It is continuous with the plane 7 and is formed in a substantially planar shape.
れる。 こ の よ う に胴部 2 の各稜部 6 の間に、 それぞれ It is. Thus, between each ridge 6 of the torso 2
起立平面 7 と舌片形状部 12 ， 13を形成する こ と に In forming the upright plane 7 and the tongue-shaped portions 12, 13,
よ ？ 、 胴部 2 の周壁には略楕円形の平面壁が複数 Right? The peripheral wall of the torso 2 has a plurality of substantially elliptical flat walls.
個設け ら れる こ と に よ 、 肉薄壜 1 円が負圧化 し With the provision of individual bottles, a thin bottle of 1 yen
た と き には、 その楕 円の中心を頂点 と して略楕円 In this case, the center of the ellipse is set as the vertex
形の範囲で円方に突出可能であ る。 It can protrude circularly within the range of the shape.
以上の通 飽和ボ リ エ ス テ ル樹脂製肉薄壜は形  The above thin saturated polyester resin thin bottle is shaped
成さ れ、 その壜に高温液体を充塡 し密封する と 、 When the bottle is filled with hot liquid and sealed,
その温度降下に よ る収縮 によ つ て 壜円は負圧化す The bottle circle becomes negative pressure due to the shrinkage due to the temperature drop.
るが、 以下の通 J9 壜に不測の変形を生 じ て 墙の外 However, the following J9 bottles are deformed unexpectedly due to unexpected deformation.
■¾υκヒ ■ ¾υκ ヒ
0.V.PI 0.V.PI
、 W1F0 ノ 、 、 了10 観を損 じ さ せる こ と はな い。 すなわち壜円が負圧 化 した と き には、 円圧に対 して一番強度が弱い平 面部、 すなわち胴部 2 の起立平面 7 は円方 にわん 曲 して壜容積を減少 し、 壜 負圧 を減少 して壜に 不測の変形を生 じ さ せない。 , W1F0 No,, R10 It does not detract from the view. That is, when the bottle circle becomes negative pressure, the flat surface portion having the weakest strength against the circular pressure, that is, the upright plane 7 of the body portion 2 bends in a circular direction to reduce the bottle volume, and the bottle volume decreases. Reduces negative pressure and does not cause unexpected deformation of the bottle.
こ の場合、 起立平面 7 に生 じ る 円方へのわん 曲 は、 略楕円形平面の 心を頂点に して その楕円形 に応 じて変形し、 そのわん 曲は胴部 2 の起立平面 7 の全て に一様に生 じて いる ので立体模様 と して 壜外観上好ま し い。 そ して、 液体を充塡 した壜を、 その後需要者等がキ ヤ ッ プ開放に よ j? 壜 圧を大 気圧にすれば、 起立平 ¾ 7 のわん 曲は壜壁の'弾性 力 に よ j? 平面状態 に復元する。  In this case, the curvature in the circular direction that occurs in the upright plane 7 is deformed according to the ellipse with the center of the substantially elliptical plane as the vertex, and the curvature is the upright plane of the trunk 2. Since it occurs uniformly in all of 7 above, it is preferable in terms of the bottle appearance as a three-dimensional pattern. The bottle filled with the liquid is then opened by the consumer, etc. j. If the bottle pressure is increased to atmospheric pressure, the curvature of the upright flat bar 7 becomes the elasticity of the bottle wall. Yo j? Restore to the plane state.
なお、 壜円が負圧化 して も 、 稜部 6 は折曲 げ状 と な っ て いるので強度的には平面部以上であ 、 ま た ス カ ー ト 状部 8 ， 9 の先端部は先細の 円筒状 であ る ので同様に変形は生じ ない。 そ して起立平 ¾ 7 がわん 曲 した と き には、 稜部 6 の円角 A は小 と な 稜部の強度が増加する。 さ ら に起立平 ¾ 7 に連続 して形成 した舌片形状部 12 , 13は、 起立平 a 7 の縦方同の長さ を延長する こ と になる ので起 立平 & 7 に縦方同 に長い範囲でわん 曲 を可能 と し 場の負圧化に充分対応で き 、 さ ら に舌片形状部 12 ， 13の周縁は 曲線 と なって いるのでその周縁に応 力集中が生 じ る こ と も ない。 Even if the bottle circle becomes negative pressure, the ridge 6 is bent so that the strength is not less than the flat part, and the tip of the scat-shaped parts 8 and 9 Since is a tapered cylindrical shape, no deformation occurs similarly. Then, when the standing flat 7 is bent, the circular angle A of the ridge 6 becomes small, and the strength of the ridge increases. Further, the tongue-shaped portions 12, 13 formed continuously from the erecting flat ¾7 extend the same length as the erected flat a7 in the vertical direction. It is possible to bend over a long range, and to cope with the negative pressure of the field. Since the edges of 13 and 13 are curved, stress concentration does not occur at the edges.
次に第 4 、 5 図 に よ 第 2 実施例の飽禾卩ポ リ ェ  Next, as shown in Figs.
ス テ ル樹脂製肉薄壜を説明する α し の実施例は 円 筒部 5 の上、 に環状突条 14 , 15 を設け、 さ ら In the embodiment of α which explains a thin resin bottle, an annular ridge 14, 15 is provided on the cylindrical portion 5.
に円筒部 5 に 2 つほ どの環状溝 16を形成 して壜壁 の強度を増加する。 そ して 円筒部 5 に レ ッ テ ル 7 を付着す る。 その他の構成、 作用 は前記実施例の 場合 と 同様であ る。 Two or more annular grooves 16 are formed in the cylindrical portion 5 to increase the strength of the bottle wall. Then, letter 7 adhere to cylindrical part 5. Other configurations and operations are the same as those in the above embodiment.
従 っ て 、 壜 PS力 s負圧化して も その負圧は胴部 2 の起立平面部 7 で吸収さ れ、 円筒部 5 に変形を生 じ さ せる こ と は ないので、 レ ッ テ ルをは力 s した  Therefore, even if the bottle PS force s is reduced to a negative pressure, the negative pressure is absorbed by the upstanding flat portion 7 of the body portion 2 and does not cause the cylindrical portion 5 to deform, so that The power s
する こ と はない ο Never ο
·' 7 警 0 ^ · ' 7 police 0 ^

Claims

請求の範囲 The scope of the claims
1. *間素材を二軸延伸に よ ]? 肉薄に形成 し、 少 く と も 底壁 と 胴部 と 口頸部 と を有する飽和ボ リ ェ ス テ ル樹脂製肉薄壜において 、  1. * Biaxial stretching of the interstitial material] ?? In a thin bottle made of saturated polyester resin having a thin wall and having at least a bottom wall, a torso, and a mouth and neck,
胴部は多角形状に起立平面 と稜部 と を交互に連 続さ せた周壁に形成 し、 該周壁の上部およ び下部 は先端が小径 と な る ス カ 一 ト 状部に形成 し、 該ス カ ー ト 状部に舌片形状の略平面状部を前記各起立 平面 に連続形成 し た飽和ポ リ エ ス テ ル樹脂製肉薄 壜。  The torso is formed on a peripheral wall in which an upright plane and a ridge are alternately connected in a polygonal shape, and the upper and lower parts of the peripheral wall are formed in a scat-like part having a small diameter at the tip, A saturated polyester resin thin bottle in which a substantially tongue-shaped substantially planar portion is continuously formed on each of the upright planes.
2. 胴部上のス 力 一 ト 状部上端に環状突条を形成 し、 該環状突条の上方に レ ッ テ ル付看可能な円筒 部を形成 し、 該円筒部の上端は環状突条を介 して 上端小径の肩部に連続さ れ、 該肩部の上端を □頸 部に連続さ せた請求の範囲第 1 項記.載の飽和ボ リ エ ス テ ル樹脂製肉薄壜。  2. An annular ridge is formed at the upper end of the sleeve-shaped portion on the body, and a cylindrical portion with a letter is formed above the annular ridge, and the upper end of the cylindrical portion is an annular ridge. The thin-walled bottle made of saturated polyester resin described in claim 1 wherein the upper end of the shoulder is connected to the neck portion through the ridge and the upper end of the shoulder is connected to the neck. .
,ζ- ϋ d o , ζ- ϋ do
PCT/JP1979/000207 1979-08-08 1979-08-08 Thin-walled bottle of saturated polyester resin WO1981000390A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB8107293A GB2066766B (en) 1979-08-08 1979-08-08 Thin-walled bottle of saturated polyester resin
EP79900919A EP0033745A1 (en) 1979-08-08 1979-08-08 Thin-walled bottle of saturated polyester resin
PCT/JP1979/000207 WO1981000390A1 (en) 1979-08-08 1979-08-08 Thin-walled bottle of saturated polyester resin
NL7920022A NL7920022A (en) 1979-08-08 1979-08-08 THIN BOTTLE OF SATURATED POLYESTER RESIN.
DE2950269T DE2950269C2 (en) 1979-08-08 1979-08-08 Thin-walled bottle made of saturated polyester resin
US07/077,977 US4749092A (en) 1979-08-08 1987-07-27 Saturated polyester resin bottle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
WOJP79/00207 1979-08-08
PCT/JP1979/000207 WO1981000390A1 (en) 1979-08-08 1979-08-08 Thin-walled bottle of saturated polyester resin

Publications (1)

Publication Number Publication Date
WO1981000390A1 true WO1981000390A1 (en) 1981-02-19

Family

ID=13677708

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1979/000207 WO1981000390A1 (en) 1979-08-08 1979-08-08 Thin-walled bottle of saturated polyester resin

Country Status (5)

Country Link
EP (1) EP0033745A1 (en)
DE (1) DE2950269C2 (en)
GB (1) GB2066766B (en)
NL (1) NL7920022A (en)
WO (1) WO1981000390A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0277557A2 (en) * 1987-02-03 1988-08-10 Plasticon Patents, S.A. Blow molded plastic container
AU609326B2 (en) * 1988-10-26 1991-04-26 Plasticon Patents, S.A. Container

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3215378C2 (en) 1982-04-24 1985-06-13 Ludwig Fr. Noltemeyer GmbH, 3300 Braunschweig Wrapping for a record
US5199587A (en) * 1985-04-17 1993-04-06 Yoshino Kogyosho Co., Ltd. Biaxial-orientation blow-molded bottle-shaped container with axial ribs
EP0356829B1 (en) * 1985-04-17 1993-11-24 Yoshino Kogyosho Co., Ltd. Biaxial-orientation blow-moulded bottle-shaped container
CA1282018C (en) * 1985-04-17 1991-03-26 Akiho Ota Biaxial-orientation blow-molded bottle-shaped container
DE3720528A1 (en) * 1987-06-20 1988-12-29 Schott Ruhrglas PROFILED GLASS TUBE
US4863046A (en) * 1987-12-24 1989-09-05 Continental Pet Technologies, Inc. Hot fill container
AU1495395A (en) * 1994-04-29 1995-11-09 Constar Plastics Inc. Plastic bottle having enhanced sculptured surface appearance
US5593056A (en) * 1995-05-08 1997-01-14 Pepsico., Inc. Rib for plastic container
TWI417223B (en) * 2004-09-30 2013-12-01 David Murray Melrose Pressure container with differential vacuum panels
US20110084046A1 (en) * 2009-10-08 2011-04-14 Graham Packaging Company, L.P. Plastic container having improved flexible panel
US10173801B2 (en) * 2017-04-08 2019-01-08 Genex Science And Technologies Pvt. Ltd. Polygonal shaped container

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS404591Y1 (en) * 1962-10-22 1965-02-09
JPS5430654U (en) * 1977-08-01 1979-02-28

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7202405U (en) * 1972-04-13 Deutsche Babcock & Wilcox Ag Sterile plastic milk bottle
DE2102319A1 (en) * 1971-01-19 1972-08-03 PMD Entwicklungswerk für Kunststoff-Maschinen GmbH & Co KG, 7505 Ettlingen Disposable packaging made of plastic, in particular plastic bottles
DE2540090A1 (en) * 1975-09-09 1977-03-17 Schoeller & Co Gmbh Ewald Bottle for engine oil - has tapered neck between body and pouring opening with dispensing graduations
JPS5399272A (en) * 1977-02-14 1978-08-30 Yoshino Kogyosho Co Ltd Production of cloudy bottle comprising unsaturated polyester resin

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS404591Y1 (en) * 1962-10-22 1965-02-09
JPS5430654U (en) * 1977-08-01 1979-02-28

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0277557A2 (en) * 1987-02-03 1988-08-10 Plasticon Patents, S.A. Blow molded plastic container
US4785948A (en) * 1987-02-03 1988-11-22 Herbert Strassheimer Blow molded plastic container having a reinforced wall structure and preform therefor
EP0277557A3 (en) * 1987-02-03 1989-08-23 Plasticon Patents, S.A. Blow molded plastic container and preform therefor
AU587673B2 (en) * 1987-02-03 1989-08-24 Plasticon Patents, S.A. Blow molded plastic container and preform therefor
AU609326B2 (en) * 1988-10-26 1991-04-26 Plasticon Patents, S.A. Container

Also Published As

Publication number Publication date
GB2066766A (en) 1981-07-15
NL7920022A (en) 1981-04-29
EP0033745A1 (en) 1981-08-19
DE2950269C2 (en) 1985-10-31
GB2066766B (en) 1984-08-08
DE2950269T1 (en) 1982-01-28
EP0033745A4 (en) 1981-06-23

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