JPS6311307U - - Google Patents

Info

Publication number
JPS6311307U
JPS6311307U JP10253086U JP10253086U JPS6311307U JP S6311307 U JPS6311307 U JP S6311307U JP 10253086 U JP10253086 U JP 10253086U JP 10253086 U JP10253086 U JP 10253086U JP S6311307 U JPS6311307 U JP S6311307U
Authority
JP
Japan
Prior art keywords
bottle
bottom wall
protrusions
stretch blow
biaxial stretch
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
JP10253086U
Other languages
English (en)
Other versions
JPH0420729Y2 (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 JP10253086U priority Critical patent/JPH0420729Y2/ja
Publication of JPS6311307U publication Critical patent/JPS6311307U/ja
Application granted granted Critical
Publication of JPH0420729Y2 publication Critical patent/JPH0420729Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Containers Having Bodies Formed In One Piece (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Description

【図面の簡単な説明】
第１図は一実施例を示す壜体底壁の底面図、第
２図は第１図におけるＡ―Ａ線断面図である。 符合の説明、１：底壁、２：中央突出部、３：
凸部、４：球殻突部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 二軸延伸ブロー成形される壜体において、該壜
    体底壁１中央部に突出成形された中央突出部２と
    、周方向に沿つて凸部３が複数突出成形された前
    記底壁１周端部との間に、ほぼ半球殻状に下方に
    突出した球殻突部４を多数突出成形して成る二軸
    延伸ブロー成形壜体。
JP10253086U 1986-07-03 1986-07-03 Expired JPH0420729Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10253086U JPH0420729Y2 (ja) 1986-07-03 1986-07-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10253086U JPH0420729Y2 (ja) 1986-07-03 1986-07-03

Publications (2)

Publication Number Publication Date
JPS6311307U true JPS6311307U (ja) 1988-01-25
JPH0420729Y2 JPH0420729Y2 (ja) 1992-05-12

Family

ID=30974259

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10253086U Expired JPH0420729Y2 (ja) 1986-07-03 1986-07-03

Country Status (1)

Country Link
JP (1) JPH0420729Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02108813U (ja) * 1989-02-17 1990-08-29

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02108813U (ja) * 1989-02-17 1990-08-29

Also Published As

Publication number Publication date
JPH0420729Y2 (ja) 1992-05-12

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