JPS60171323U - Gripping device for parison or hollow molded products - Google Patents

Gripping device for parison or hollow molded products

Info

Publication number
JPS60171323U
JPS60171323U JP5854284U JP5854284U JPS60171323U JP S60171323 U JPS60171323 U JP S60171323U JP 5854284 U JP5854284 U JP 5854284U JP 5854284 U JP5854284 U JP 5854284U JP S60171323 U JPS60171323 U JP S60171323U
Authority
JP
Japan
Prior art keywords
parison
hollow molded
gripping device
elastic member
molded product
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
JP5854284U
Other languages
Japanese (ja)
Other versions
JPH042036Y2 (en
Inventor
悟 綿田
Original Assignee
株式会社日本製鋼所
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 株式会社日本製鋼所 filed Critical 株式会社日本製鋼所
Priority to JP5854284U priority Critical patent/JPS60171323U/en
Publication of JPS60171323U publication Critical patent/JPS60171323U/en
Application granted granted Critical
Publication of JPH042036Y2 publication Critical patent/JPH042036Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • 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) [Abstract] 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又は中空成形品の把持装置を示
す図、第２図は本考案によるパリソン又は中空成形品の
把持装置を示す図、第３図は本号′案の第２実施例を示
す図である。 ３０・・・ベースプレート、３２・・・ボルト、３４゜
７０・・・シリンダー、３６．６０・・・ガイドロッド
、３７．７６・・・ピストン、３８．６８・・・パリソ
ン又は中空成形品、４６，６６．７８・・・電磁弁、５
４・・・グリッパゴム（弾性部材）、６２・・・延伸ロ
ッド。 第１図Fig. 1 is a diagram showing a conventional gripping device for parisons or hollow molded products, Fig. 2 is a diagram showing a gripping device for parisons or hollow molded products according to the present invention, and Fig. 3 is a second embodiment of the present invention. FIG. 30...Base plate, 32...Bolt, 34°70...Cylinder, 36.60...Guide rod, 37.76...Piston, 38.68...Parison or hollow molded product, 46 ,66.78... Solenoid valve, 5
4...Gripper rubber (elastic member), 62...Stretching rod. Figure 1

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 自由状態ではパリソン又は中空成形品の口元部外径より
もわずかに大きい内径を有し内径部のみが開放された状
態で圧縮力が作用したときにはパリソン又は中空成形品
の口元部外径よりも内径が小さくなるように中心方向に
変形する環状の弾性部材と、外周部を拘束された弾性部
材に圧縮力を作用させることが可能な加圧装置と、を有
するパリソン又は中空成形品の把持装置。In the free state, the inner diameter is slightly larger than the outer diameter of the mouth of the parison or hollow molded product, and when compressive force is applied with only the inner diameter open, the inner diameter becomes slightly larger than the outer diameter of the mouth of the parison or hollow molded product. A gripping device for a parison or a hollow molded product, which includes an annular elastic member that deforms toward the center so that the outer periphery of the elastic member is reduced, and a pressurizing device that can apply compressive force to the elastic member whose outer periphery is restrained.
JP5854284U 1984-04-23 1984-04-23 Gripping device for parison or hollow molded products Granted JPS60171323U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5854284U JPS60171323U (en) 1984-04-23 1984-04-23 Gripping device for parison or hollow molded products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5854284U JPS60171323U (en) 1984-04-23 1984-04-23 Gripping device for parison or hollow molded products

Publications (2)

Publication Number Publication Date
JPS60171323U true JPS60171323U (en) 1985-11-13
JPH042036Y2 JPH042036Y2 (en) 1992-01-23

Family

ID=30584140

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5854284U Granted JPS60171323U (en) 1984-04-23 1984-04-23 Gripping device for parison or hollow molded products

Country Status (1)

Country Link
JP (1) JPS60171323U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010188718A (en) * 2008-12-24 2010-09-02 Sidel Participations Blow-molding apparatus for manufacturing container from semi-processed product

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010188718A (en) * 2008-12-24 2010-09-02 Sidel Participations Blow-molding apparatus for manufacturing container from semi-processed product

Also Published As

Publication number Publication date
JPH042036Y2 (en) 1992-01-23

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