JPS6053527U - Injection blow molded products - Google Patents

Injection blow molded products

Info

Publication number
JPS6053527U
JPS6053527U JP14499783U JP14499783U JPS6053527U JP S6053527 U JPS6053527 U JP S6053527U JP 14499783 U JP14499783 U JP 14499783U JP 14499783 U JP14499783 U JP 14499783U JP S6053527 U JPS6053527 U JP S6053527U
Authority
JP
Japan
Prior art keywords
blow molded
injection blow
molded products
molded product
threaded part
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.)
Pending
Application number
JP14499783U
Other languages
Japanese (ja)
Inventor
沢田　三男
文雄 田中
Original Assignee
日立照明株式会社
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 日立照明株式会社 filed Critical 日立照明株式会社
Priority to JP14499783U priority Critical patent/JPS6053527U/en
Publication of JPS6053527U publication Critical patent/JPS6053527U/en
Pending legal-status Critical Current

Links

Landscapes

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

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]

第１図は従来のパリソン形状の縦断面図、第２図は本考
案の一実施例のネジ部内壁面に環状の段付形状を有した
パリソン形状の縦断面図、第３図はブロー成形状態を示
す縦断面図である。 １・・・パリソン、２・・・ネジ、３・・・環状の段付
形状、４・・・ブロー成形品、５・・・コア、６・・・
エアースリット、７・・・ストリッパープレート、８・
・・ブロー型。Fig. 1 is a longitudinal sectional view of a conventional parison shape, Fig. 2 is a longitudinal sectional view of a parison shape having an annular stepped shape on the inner wall surface of the threaded part according to an embodiment of the present invention, and Fig. 3 is a blow molded state. FIG. DESCRIPTION OF SYMBOLS 1... Parison, 2... Screw, 3... Annular stepped shape, 4... Blow molded product, 5... Core, 6...
Air slit, 7... Stripper plate, 8.
...Blow type.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ネジ部を有するインジェクションブロー成形品に退いて
、ブロー成形時にネジ部まで吹き込んだエアーが進入し
ないようなパツキン効果をもたせた成形品内面の段付形
状にしたことを特徴とするインジェクションブロー成形
品。An injection blow molded product having a threaded part, characterized in that the inner surface of the molded product has a stepped shape that has a packing effect that prevents air blown into the threaded part during blow molding from entering.
JP14499783U 1983-09-21 1983-09-21 Injection blow molded products Pending JPS6053527U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14499783U JPS6053527U (en) 1983-09-21 1983-09-21 Injection blow molded products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14499783U JPS6053527U (en) 1983-09-21 1983-09-21 Injection blow molded products

Publications (1)

Publication Number Publication Date
JPS6053527U true JPS6053527U (en) 1985-04-15

Family

ID=30323189

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14499783U Pending JPS6053527U (en) 1983-09-21 1983-09-21 Injection blow molded products

Country Status (1)

Country Link
JP (1) JPS6053527U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007030224A (en) * 2005-07-22 2007-02-08 Yoshino Kogyosho Co Ltd Preform for blow molding

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007030224A (en) * 2005-07-22 2007-02-08 Yoshino Kogyosho Co Ltd Preform for blow molding
JP4684038B2 (en) * 2005-07-22 2011-05-18 株式会社吉野工業所 Blow molding preform

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