JPH03100788U - - Google Patents

Info

Publication number
JPH03100788U
JPH03100788U JP1990006728U JP672890U JPH03100788U JP H03100788 U JPH03100788 U JP H03100788U JP 1990006728 U JP1990006728 U JP 1990006728U JP 672890 U JP672890 U JP 672890U JP H03100788 U JPH03100788 U JP H03100788U
Authority
JP
Japan
Prior art keywords
container
annular
synthetic resin
resin container
bent portion
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
JP1990006728U
Other languages
English (en)
Other versions
JP2517132Y2 (ja
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 filed Critical
Priority to JP1990006728U priority Critical patent/JP2517132Y2/ja
Publication of JPH03100788U publication Critical patent/JPH03100788U/ja
Application granted granted Critical
Publication of JP2517132Y2 publication Critical patent/JP2517132Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Rigid or semi-rigid 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 or by deep-drawing operations performed on sheet material
    • B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • B65D1/0223—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
    • B65D1/0261—Bottom construction
    • B65D1/0276—Bottom construction having a continuous contact surface, e.g. Champagne-type bottom

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)

Description

【図面の簡単な説明】
第１図ないし第６図は本考案の実施例を示し、
第１図は第１実施例の断面図、第２図はその要部
の断面図、第３図は第２実施例の断面図、第４図
はその要部の断面図、第５図は負圧吸収能力の実
験方法を示す略図、第６図は底部深度変位と吸収
容量との関係を示すグラフ図である。 １……合成樹脂容器、２……底部、３……環状
接地部、４……環状屈曲部、５……段部、６……
底板。７……テーパー。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 合成樹脂容器１の底部２に、環状の屈曲部
    を形成した合成樹脂容器の底部構造において、 底部２の周辺に環状接地部３を容器外側に突出
    させて形成し、この環状接地部３の内周縁から、
    容器の内側に凸な断面山形状の環状屈曲部４を形
    成し、この環状屈曲部４の内側縁に、容器内部に
    突出する方向で段部５を形成し、この段部５の内
    側縁を底板６に連続させ、この底板６に、容器外
    部へ凸な曲面を形成し、かつ、環状接地部３に、
    環状接地部３の内側に至るにしたがつて容器から
    突出する方向にテーパー７を形成したことを特徴
    とする合成樹脂容器の底部構造。 (2) 環状屈曲部４の頂部８の角度が６０度から
    ２０度までの範囲にあることを特徴とする請求項
    １記載の合成樹脂容器の底部構造。
JP1990006728U 1990-01-26 1990-01-26 合成樹脂容器の底部構造 Expired - Fee Related JP2517132Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990006728U JP2517132Y2 (ja) 1990-01-26 1990-01-26 合成樹脂容器の底部構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990006728U JP2517132Y2 (ja) 1990-01-26 1990-01-26 合成樹脂容器の底部構造

Publications (2)

Publication Number Publication Date
JPH03100788U true JPH03100788U (ja) 1991-10-21
JP2517132Y2 JP2517132Y2 (ja) 1996-11-13

Family

ID=31510399

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990006728U Expired - Fee Related JP2517132Y2 (ja) 1990-01-26 1990-01-26 合成樹脂容器の底部構造

Country Status (1)

Country Link
JP (1) JP2517132Y2 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006528116A (ja) * 2003-05-23 2006-12-14 アムコー リミテッド 真空に関連した力に反応する容器の底部構造
US20120012592A1 (en) * 2010-07-16 2012-01-19 George David Lisch Controlled base flash forming a standing ring
US9394072B2 (en) 2003-05-23 2016-07-19 Amcor Limited Hot-fill container
US9751679B2 (en) 2003-05-23 2017-09-05 Amcor Limited Vacuum absorbing bases for hot-fill containers

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8181804B2 (en) * 2010-03-04 2012-05-22 Amcor Limited Flexible standing ring for hot-fill container

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53108174A (en) * 1977-03-02 1978-09-20 Solvay Thermoplastic resin hollow part
JPS5867720U (ja) * 1981-11-02 1983-05-09 株式会社吉野工業所 合成樹脂製２軸延伸成形壜体の底部
JPS5867719U (ja) * 1981-11-02 1983-05-09 株式会社吉野工業所 合成樹脂製２軸延伸壜体の底部

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53108174A (en) * 1977-03-02 1978-09-20 Solvay Thermoplastic resin hollow part
JPS5867720U (ja) * 1981-11-02 1983-05-09 株式会社吉野工業所 合成樹脂製２軸延伸成形壜体の底部
JPS5867719U (ja) * 1981-11-02 1983-05-09 株式会社吉野工業所 合成樹脂製２軸延伸壜体の底部

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006528116A (ja) * 2003-05-23 2006-12-14 アムコー リミテッド 真空に関連した力に反応する容器の底部構造
JP2011079585A (ja) * 2003-05-23 2011-04-21 Amcor Ltd 真空に関連した力に反応する容器の底部構造
JP2014184987A (ja) * 2003-05-23 2014-10-02 Amcor Ltd 真空に関連した力に反応する容器の底部構造
US9394072B2 (en) 2003-05-23 2016-07-19 Amcor Limited Hot-fill container
US9751679B2 (en) 2003-05-23 2017-09-05 Amcor Limited Vacuum absorbing bases for hot-fill containers
US20120012592A1 (en) * 2010-07-16 2012-01-19 George David Lisch Controlled base flash forming a standing ring
US9254604B2 (en) 2010-07-16 2016-02-09 Amcor Limited Controlled base flash forming a standing ring

Also Published As

Publication number Publication date
JP2517132Y2 (ja) 1996-11-13

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees