JPS5537326A - Foaming agent mixing and discharging device - Google Patents

Foaming agent mixing and discharging device

Info

Publication number
JPS5537326A
JPS5537326A JP11022178A JP11022178A JPS5537326A JP S5537326 A JPS5537326 A JP S5537326A JP 11022178 A JP11022178 A JP 11022178A JP 11022178 A JP11022178 A JP 11022178A JP S5537326 A JPS5537326 A JP S5537326A
Authority
JP
Japan
Prior art keywords
substance containing
substance
discharged
valve
substances
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
JP11022178A
Other languages
Japanese (ja)
Other versions
JPS633727B2 (en
Inventor
Morimitsu Baba
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ASAHI OORIN KK
Baba Seisakusho Co Ltd
Olin Corp
Original Assignee
ASAHI OORIN KK
Baba Seisakusho Co Ltd
Olin Corp
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 ASAHI OORIN KK, Baba Seisakusho Co Ltd, Olin Corp filed Critical ASAHI OORIN KK
Priority to JP11022178A priority Critical patent/JPS5537326A/en
Publication of JPS5537326A publication Critical patent/JPS5537326A/en
Publication of JPS633727B2 publication Critical patent/JPS633727B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

PURPOSE: To mix and discharge a polyurethane agent continuously and smoothly by providing a device in which a substance containing an active hydrogen compound and a substance containing an isocyanate compound are supplied through different passages to a mixing room.
CONSTITUTION: A discharge gun 21 consists of an on-off valve 24, passage 27, and a cleansing agent check valve 22 for the first substance, and an on-off valve 25, passage 30, and a cleansing agent check valve 23 for the second substance, and a mixing chamber 32 for mixing the both substances, and a discharge nozzle 34. As a result, a substance containing an active hydrogen compound and a substance containing an isocyanate compound are introduced through different on-off valves and passages to the mixing chamber where they are mixed and then discharged. After a certain amount is discharged, a cleaning agent is introduced through the check valves for cleaning. By so doing, the two substances are mixed and discharged, but as the mixing chamber and the check valves are separately located, a long lasting continuous operation is achieved without clogging the check valves by means of the mixed substances.
COPYRIGHT: (C)1980,JPO&Japio
JP11022178A 1978-09-09 1978-09-09 Foaming agent mixing and discharging device Granted JPS5537326A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11022178A JPS5537326A (en) 1978-09-09 1978-09-09 Foaming agent mixing and discharging device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11022178A JPS5537326A (en) 1978-09-09 1978-09-09 Foaming agent mixing and discharging device

Publications (2)

Publication Number Publication Date
JPS5537326A true JPS5537326A (en) 1980-03-15
JPS633727B2 JPS633727B2 (en) 1988-01-26

Family

ID=14530141

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11022178A Granted JPS5537326A (en) 1978-09-09 1978-09-09 Foaming agent mixing and discharging device

Country Status (1)

Country Link
JP (1) JPS5537326A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009019103A (en) * 2007-07-11 2009-01-29 Toyo Tire & Rubber Co Ltd Method for producing Frost rigid polyurethane foam

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01153031U (en) * 1988-04-15 1989-10-23
US5562883A (en) * 1995-05-05 1996-10-08 Davidson Textron Inc. Solvent flush reaction injection molding mixhead

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009019103A (en) * 2007-07-11 2009-01-29 Toyo Tire & Rubber Co Ltd Method for producing Frost rigid polyurethane foam

Also Published As

Publication number Publication date
JPS633727B2 (en) 1988-01-26

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