JPH0438415U - - Google Patents

Info

Publication number
JPH0438415U
JPH0438415U JP1990079723U JP7972390U JPH0438415U JP H0438415 U JPH0438415 U JP H0438415U JP 1990079723 U JP1990079723 U JP 1990079723U JP 7972390 U JP7972390 U JP 7972390U JP H0438415 U JPH0438415 U JP H0438415U
Authority
JP
Japan
Prior art keywords
jet
sheet
roll
water
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
JP1990079723U
Other languages
Japanese (ja)
Other versions
JPH0742698Y2 (en
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 JP1990079723U priority Critical patent/JPH0742698Y2/en
Publication of JPH0438415U publication Critical patent/JPH0438415U/ja
Application granted granted Critical
Publication of JPH0742698Y2 publication Critical patent/JPH0742698Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Extrusion Moulding Of Plastics Or The Like (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の実施例に係るフイルム又はシ
ート成形装置の側断面図、第２図は他の実施例を
示す要部の側断面図、第３図は従来のフイルム又
はシート成形装置の側断面図、第４図は第３図の
−断面図である。 図の主要部分の説明、６１……Ｔダイ、６３…
…溶融フイルム又はシート、６４……冷却ロール
、６５……フイルム又はシート、６６……スプレ
ーノズル、６７……噴流、６８……噴流散布槽、
６９……ポンプ、７１……水スプレーノズル、７
１′……水スプレー。 Fig. 1 is a side sectional view of a film or sheet forming apparatus according to an embodiment of the present invention, Fig. 2 is a side sectional view of main parts showing another embodiment, and Fig. 3 is a side sectional view of a conventional film or sheet forming apparatus. The side sectional view, FIG. 4, is a - sectional view of FIG. Explanation of main parts of the figure, 61...T-die, 63...
...Melting film or sheet, 64...Cooling roll, 65...Film or sheet, 66...Spray nozzle, 67...Jet stream, 68...Jet spraying tank,
69...Pump, 71...Water spray nozzle, 7
1'...Water spray.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ダイ出口より流出する溶融樹脂フイルム又はシ
ートを回転冷却ロールに巻回して固化させる際、
反ロール側から同フイルム又はシートに水などの
噴流を散布して成形する成形装置において、噴流
散布槽内最上部に前記噴流より噴流密度の大きい
水スプレーを前記ロールに向けて噴出し水流カー
テンを作る水スプレーノズルを設けたことを特徴
とするフイルム又はシートの成形装置。 When the molten resin film or sheet flowing out from the die exit is wound around a rotating cooling roll and solidified,
In a forming device that sprays a jet of water or the like onto the same film or sheet from the opposite side of the roll, a water spray with a jet density higher than that of the jet is spouted toward the roll at the top of the jet spray tank to form a water curtain. 1. A film or sheet forming apparatus, characterized in that it is equipped with a water spray nozzle.
JP1990079723U 1990-07-30 1990-07-30 Film or sheet forming equipment Expired - Fee Related JPH0742698Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990079723U JPH0742698Y2 (en) 1990-07-30 1990-07-30 Film or sheet forming equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990079723U JPH0742698Y2 (en) 1990-07-30 1990-07-30 Film or sheet forming equipment

Publications (2)

Publication Number Publication Date
JPH0438415U true JPH0438415U (en) 1992-03-31
JPH0742698Y2 JPH0742698Y2 (en) 1995-10-04

Family

ID=31624140

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990079723U Expired - Fee Related JPH0742698Y2 (en) 1990-07-30 1990-07-30 Film or sheet forming equipment

Country Status (1)

Country Link
JP (1) JPH0742698Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5115549A (en) * 1974-07-31 1976-02-07 Tokyo Shibaura Electric Co
JPS62263018A (en) * 1986-05-12 1987-11-16 Mitsubishi Heavy Ind Ltd Device for cooling-solidifying sheet

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5115549A (en) * 1974-07-31 1976-02-07 Tokyo Shibaura Electric Co
JPS62263018A (en) * 1986-05-12 1987-11-16 Mitsubishi Heavy Ind Ltd Device for cooling-solidifying sheet

Also Published As

Publication number Publication date
JPH0742698Y2 (en) 1995-10-04

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Legal Events

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