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JPS5915518U - Cooling device for inflation film - Google Patents

Cooling device for inflation film

Info

Publication number
JPS5915518U
JPS5915518U JP11071982U JP11071982U JPS5915518U JP S5915518 U JPS5915518 U JP S5915518U JP 11071982 U JP11071982 U JP 11071982U JP 11071982 U JP11071982 U JP 11071982U JP S5915518 U JPS5915518 U JP S5915518U
Authority
JP
Japan
Prior art keywords
cooling device
gap
air
ring
inflation film
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
JP11071982U
Other languages
Japanese (ja)
Other versions
JPH0120110Y2 (en
Inventor
洋一 松田
藤谷　茂男
Original Assignee
日本ユニカ−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 日本ユニカ−株式会社 filed Critical 日本ユニカ−株式会社
Priority to JP11071982U priority Critical patent/JPS5915518U/en
Publication of JPS5915518U publication Critical patent/JPS5915518U/en
Application granted granted Critical
Publication of JPH0120110Y2 publication Critical patent/JPH0120110Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shaping By String And By Release Of Stress In Plastics And 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図は本考案の冷却装置の実施例を示す平面図、第２
図はその縦断面図である。第３図および第４図は比較例
の制御筒を示す斜視図である。 １５・・・エアーリング、１９・・・上側プレートリン
グ、２１・・・ルリ御筒、２３・・・下側プレートリン
グ、２５・・・第１吹出口、２７・・・第２吹出口、３
１２〜３１ｆ・・・間隙調整装置。Fig. 1 is a plan view showing an embodiment of the cooling device of the present invention;
The figure is a longitudinal cross-sectional view. 3 and 4 are perspective views showing control cylinders of comparative examples. 15... Air ring, 19... Upper plate ring, 21... Ruri control tube, 23... Lower plate ring, 25... First outlet, 27... Second outlet, 3
12-31f... Gap adjustment device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] インフレーション法による管状プラスチックフィルムの
成形機における冷却装置において、エアーリングの上側
プレートリングよりも小径の中空円筒形の制御筒を、エ
アーリングの下歯プレートとの間に間隙を設け、且つ、
該間隙部に冷却風の障害物が介在しないようにして、エ
アーリングの空気吹出口の内周側に、上記間隙量を調整
可能に配設したことを特徴とするインフレーションフィ
ルム用冷却装置。In a cooling device for a molding machine for tubular plastic film using the inflation method, a hollow cylindrical control cylinder with a smaller diameter than the upper plate ring of the air ring is provided with a gap between it and the lower toothed plate of the air ring, and
A cooling device for a blown film, characterized in that the amount of the gap can be adjusted on the inner peripheral side of the air outlet of the air ring so that no obstacle to the cooling air is present in the gap.
JP11071982U 1982-07-21 1982-07-21 Cooling device for inflation film Granted JPS5915518U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11071982U JPS5915518U (en) 1982-07-21 1982-07-21 Cooling device for inflation film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11071982U JPS5915518U (en) 1982-07-21 1982-07-21 Cooling device for inflation film

Publications (2)

Publication Number Publication Date
JPS5915518U true JPS5915518U (en) 1984-01-30
JPH0120110Y2 JPH0120110Y2 (en) 1989-06-13

Family

ID=30257376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11071982U Granted JPS5915518U (en) 1982-07-21 1982-07-21 Cooling device for inflation film

Country Status (1)

Country Link
JP (1) JPS5915518U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6166629A (en) * 1984-09-11 1986-04-05 Asahi Chem Ind Co Ltd Cooling ring for inflation film production
JP5634630B1 (en) * 2014-04-14 2014-12-03 株式会社湘南貿易 Uneven thickness adjustment type air ring
CN104441602A (en) * 2014-12-16 2015-03-25 江苏宏远新材料科技有限公司 Blow molding air ring structure of plastic film

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5619727A (en) * 1979-07-27 1981-02-24 Purakoo:Kk Method and device for forming plastic film
JPS5716318U (en) * 1980-07-03 1982-01-27

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5368447A (en) * 1976-11-30 1978-06-17 Ebara Corp Heat-accumulating system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5619727A (en) * 1979-07-27 1981-02-24 Purakoo:Kk Method and device for forming plastic film
JPS5716318U (en) * 1980-07-03 1982-01-27

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6166629A (en) * 1984-09-11 1986-04-05 Asahi Chem Ind Co Ltd Cooling ring for inflation film production
JP5634630B1 (en) * 2014-04-14 2014-12-03 株式会社湘南貿易 Uneven thickness adjustment type air ring
WO2015159634A1 (en) * 2014-04-14 2015-10-22 株式会社湘南貿易 Thickness variation-adjusting air ring
KR20160144998A (en) * 2014-04-14 2016-12-19 가부시키가이샤 쇼난 보에키 Thickness variation-adjusting air ring
US10232543B2 (en) 2014-04-14 2019-03-19 Shonan Trading Co., Ltd. Thickness variation-adjusting air ring
EP3132913B1 (en) 2014-04-14 2021-08-18 Shonan Trading Co. Ltd. Thickness variation-adjusting air ring
CN104441602A (en) * 2014-12-16 2015-03-25 江苏宏远新材料科技有限公司 Blow molding air ring structure of plastic film

Also Published As

Publication number Publication date
JPH0120110Y2 (en) 1989-06-13

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