JPS58183308U - Bottom structure of pressure-resistant synthetic resin container - Google Patents

Bottom structure of pressure-resistant synthetic resin container

Info

Publication number
JPS58183308U
JPS58183308U JP8020682U JP8020682U JPS58183308U JP S58183308 U JPS58183308 U JP S58183308U JP 8020682 U JP8020682 U JP 8020682U JP 8020682 U JP8020682 U JP 8020682U JP S58183308 U JPS58183308 U JP S58183308U
Authority
JP
Japan
Prior art keywords
wall
inner circumferential
bottle
synthetic resin
circumferential wall
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
JP8020682U
Other languages
Japanese (ja)
Other versions
JPS6229377Y2 (en
Inventor
固 青木
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP8020682U priority Critical patent/JPS58183308U/en
Priority to US06/389,250 priority patent/US4465199A/en
Priority to FR8210780A priority patent/FR2508004B1/en
Priority to CA000405602A priority patent/CA1203181A/en
Priority to GB08217875A priority patent/GB2102724B/en
Priority to KR838302784A priority patent/KR890000229B1/en
Priority to AU85111/82A priority patent/AU555015B2/en
Priority to IT8221992A priority patent/IT1190882B/en
Priority to DE19823223258 priority patent/DE3223258A1/en
Priority to BR8203677A priority patent/BR8203677A/en
Priority to NLAANVRAGE8202522,A priority patent/NL190277C/en
Priority to ES82513355A priority patent/ES8400287A1/en
Priority to MX82193274A priority patent/MX158518A/en
Priority to AR28992382A priority patent/AR245666A1/en
Priority to ES1983270847U priority patent/ES270847U/en
Publication of JPS58183308U publication Critical patent/JPS58183308U/en
Application granted granted Critical
Publication of JPS6229377Y2 publication Critical patent/JPS6229377Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面はこの考案に係る耐圧性合成樹脂びんを例示するも
ので、第１図は底部の銘水図、第２図は底部の一部拡大
縦断面図である。 １・・・・・・びんの胴部、２・・・・・・びんの底部
、３・・・・・・外周壁部、４・・・・・・内周壁部、
５・・・・・・環状接地部、５ａ・・・外隅、５ｂ・・
・内隅、６・・・・・・底部中央部、７・・・・・・接
続隅部。The drawings illustrate the pressure-resistant synthetic resin bottle according to the invention, and FIG. 1 is a water map of the bottom, and FIG. 2 is a partially enlarged vertical sectional view of the bottom. 1... Body of the bottle, 2... Bottom of the bottle, 3... Outer wall, 4... Inner wall,
5... Annular grounding part, 5a... Outer corner, 5b...
-Inner corner, 6...Bottom center, 7...Connection corner.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ポリエチレンテレフタレート等の樹脂により首部と胴部
及び底部とが一体に形成され、かつ胴部と共に二軸方向
に分子配向された底部を、内方へ傾斜形成した外周壁部
分と、該外周壁部分の下端から内側へ折返し成形された
内周壁部分と、内周壁部分の上部に連続して形成された
凸曲面の底壁中央部とから構成した耐圧性合成樹脂びん
において、びん底部を形成する外周壁部分は垂直線に対
して６乃至３０度の角度β、内周壁部分は垂直線に対し
て５乃至７度の角度αをなし、環状接地部の径ｄとびん
胴部の最大径りとの比ｄ／Ｄは０．５５〜０．８０の範
囲にあり、かつ内周壁部分の肉厚ｔ２は内周壁部分の肉
厚ｔ１よりも厚く、底壁中央部の肉厚ｔ３は内周壁部の
肉厚ｔ２よりも厚（形成され、環状接地部より内側の底
壁重量はびん重量の１４．５〜１６．０％の範囲を占め
ることを特徴とする耐圧性合成樹脂びん。The neck, the body, and the bottom are integrally formed of a resin such as polyethylene terephthalate, and the bottom has biaxially oriented molecules together with the body. In a pressure-resistant synthetic resin bottle composed of an inner circumferential wall portion that is folded inward from the lower end and a central portion of the bottom wall that has a convex curved surface that is continuously formed at the upper part of the inner circumferential wall portion, the outer circumferential wall that forms the bottom of the bottle. The part makes an angle β of 6 to 30 degrees with respect to the vertical line, the inner peripheral wall part makes an angle α of 5 to 7 degrees with the vertical line, and the diameter d of the annular grounding part and the maximum diameter of the bottle body The ratio d/D is in the range of 0.55 to 0.80, and the wall thickness t2 of the inner circumferential wall portion is thicker than the wall thickness t1 of the inner circumferential wall portion, and the wall thickness t3 of the center portion of the bottom wall is thicker than the wall thickness t1 of the inner circumferential wall portion. A pressure-resistant synthetic resin bottle characterized in that the bottom wall is thicker than the wall thickness t2, and the weight of the bottom wall inside the annular grounding portion is in the range of 14.5 to 16.0% of the bottle weight.
JP8020682U 1981-06-22 1982-05-31 Bottom structure of pressure-resistant synthetic resin container Granted JPS58183308U (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
JP8020682U JPS58183308U (en) 1982-05-31 1982-05-31 Bottom structure of pressure-resistant synthetic resin container
US06/389,250 US4465199A (en) 1981-06-22 1982-06-17 Pressure resisting plastic bottle
CA000405602A CA1203181A (en) 1981-06-22 1982-06-21 Pressure resisting plastic bottles and method of molding the same
GB08217875A GB2102724B (en) 1981-06-22 1982-06-21 Improvements in or relating to plastics bottles
FR8210780A FR2508004B1 (en) 1981-06-22 1982-06-21 PRESSURE-RESISTANT PLASTIC BOTTLES AND METHOD FOR MOLDING SUCH BOTTLES
DE19823223258 DE3223258A1 (en) 1981-06-22 1982-06-22 PRESSURE-RESISTANT PLASTIC BOTTLE AND METHOD FOR THEIR PRODUCTION
AU85111/82A AU555015B2 (en) 1981-06-22 1982-06-22 Pressure resistant plastics bottle
IT8221992A IT1190882B (en) 1981-06-22 1982-06-22 PRESSURE RESISTANT PLASTIC BOTTLES AND METHOD TO SHAPE THEMSELVES
KR838302784A KR890000229B1 (en) 1981-06-22 1982-06-22 Pressure resisting plastic bottle and forming process thereof
BR8203677A BR8203677A (en) 1981-06-22 1982-06-22 PRESSURE-RESISTANT PLASTIC BOTTLES AND METHODS FOR MOLDS
NLAANVRAGE8202522,A NL190277C (en) 1981-06-22 1982-06-22 PRESSURE-RESISTANT BOTTLE OF POLYETHENETHALPHALATE, AND METHOD FOR MANUFACTURING SUCH A BOTTLE.
ES82513355A ES8400287A1 (en) 1981-06-22 1982-06-22 Pressure resisting plastic bottle
MX82193274A MX158518A (en) 1981-06-22 1982-06-22 IMPROVEMENTS IN PRESSURE-RESISTANT PLASTIC BOTTLES AND METHOD FOR MOLDING THEM
AR28992382A AR245666A1 (en) 1981-09-28 1982-07-07 A pressure-resistant plastic bottle.
ES1983270847U ES270847U (en) 1981-06-22 1983-03-14 Pressure resisting plastic bottle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8020682U JPS58183308U (en) 1982-05-31 1982-05-31 Bottom structure of pressure-resistant synthetic resin container

Publications (2)

Publication Number Publication Date
JPS58183308U true JPS58183308U (en) 1983-12-06
JPS6229377Y2 JPS6229377Y2 (en) 1987-07-28

Family

ID=30089360

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8020682U Granted JPS58183308U (en) 1981-06-22 1982-05-31 Bottom structure of pressure-resistant synthetic resin container

Country Status (1)

Country Link
JP (1) JPS58183308U (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005104500A (en) * 2003-09-29 2005-04-21 Yoshino Kogyosho Co Ltd Bottle made of synthetic resin
JP2006008200A (en) * 2004-06-28 2006-01-12 Dainippon Printing Co Ltd Plastic container
JP2012510937A (en) * 2008-12-08 2012-05-17 グレイアム パッケイジング カンパニー リミテッド パートナーシップ Plastic container with deep insertion base
JP2015129023A (en) * 2010-02-19 2015-07-16 グラハム パッケージング エルシー エル．ピー．Ｇｒａｈａｍ Ｐａｃｋａｇｉｎｇ Ｌｃ，Ｌ．Ｐ． Pressure compensating bases for polymeric containers
JP6143213B1 (en) * 2016-03-04 2017-06-07 三菱ケミカル株式会社 Plastic bottle
JP2018030630A (en) * 2016-08-26 2018-03-01 大日本印刷株式会社 Plastic bottle and filling body
JP2019026268A (en) * 2017-07-25 2019-02-21 パイオニア工業株式会社 Polyester resin bottle filled with nitrogen for hot pack and method of filling nitrogen for hot pack content
JP2019094128A (en) * 2017-11-22 2019-06-20 三菱ケミカル株式会社 Plastic bottle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4853880A (en) * 1971-11-01 1973-07-28
JPS55163137A (en) * 1979-05-31 1980-12-18 Yoshizaki Kozo Plasticcmade pressure container and making method thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4853880A (en) * 1971-11-01 1973-07-28
JPS55163137A (en) * 1979-05-31 1980-12-18 Yoshizaki Kozo Plasticcmade pressure container and making method thereof

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005104500A (en) * 2003-09-29 2005-04-21 Yoshino Kogyosho Co Ltd Bottle made of synthetic resin
JP2006008200A (en) * 2004-06-28 2006-01-12 Dainippon Printing Co Ltd Plastic container
JP4553641B2 (en) * 2004-06-28 2010-09-29 大日本印刷株式会社 Plastic container
JP2012510937A (en) * 2008-12-08 2012-05-17 グレイアム パッケイジング カンパニー リミテッド パートナーシップ Plastic container with deep insertion base
JP2016172592A (en) * 2008-12-08 2016-09-29 グレイアム パッケイジング カンパニー リミテッド パートナーシップ Plastic container having deep inset base
JP2015129023A (en) * 2010-02-19 2015-07-16 グラハム パッケージング エルシー エル．ピー．Ｇｒａｈａｍ Ｐａｃｋａｇｉｎｇ Ｌｃ，Ｌ．Ｐ． Pressure compensating bases for polymeric containers
JP6143213B1 (en) * 2016-03-04 2017-06-07 三菱ケミカル株式会社 Plastic bottle
JP2017159956A (en) * 2016-03-04 2017-09-14 三菱ケミカル株式会社 Plastic bottle
JP2018030630A (en) * 2016-08-26 2018-03-01 大日本印刷株式会社 Plastic bottle and filling body
JP2019026268A (en) * 2017-07-25 2019-02-21 パイオニア工業株式会社 Polyester resin bottle filled with nitrogen for hot pack and method of filling nitrogen for hot pack content
JP2019094128A (en) * 2017-11-22 2019-06-20 三菱ケミカル株式会社 Plastic bottle

Also Published As

Publication number Publication date
JPS6229377Y2 (en) 1987-07-28

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