JPS62128706A - 混合ヘツド - Google Patents

混合ヘツド

Info

Publication number
JPS62128706A
JPS62128706A JP60270445A JP27044585A JPS62128706A JP S62128706 A JPS62128706 A JP S62128706A JP 60270445 A JP60270445 A JP 60270445A JP 27044585 A JP27044585 A JP 27044585A JP S62128706 A JPS62128706 A JP S62128706A
Authority
JP
Japan
Prior art keywords
rod
switching valve
liquid
raw material
cylinder chamber
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
JP60270445A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0353090B2 (OSRAM
Inventor
Noboru Hara
登 原
Shogo Sugiyama
杉山　正吾
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.)
Toyoda Gosei Co Ltd
Original Assignee
Toyoda Gosei Co Ltd
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 Toyoda Gosei Co Ltd filed Critical Toyoda Gosei Co Ltd
Priority to JP60270445A priority Critical patent/JPS62128706A/ja
Publication of JPS62128706A publication Critical patent/JPS62128706A/ja
Publication of JPH0353090B2 publication Critical patent/JPH0353090B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/76—Mixers with stream-impingement mixing head
    • B29B7/7663—Mixers with stream-impingement mixing head the mixing head having an outlet tube with a reciprocating plunger, e.g. with the jets impinging in the tube
    • B29B7/7684—Parts; Accessories
    • B29B7/7689—Plunger constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/76—Mixers with stream-impingement mixing head
    • B29B7/7631—Parts; Accessories
    • B29B7/7636—Construction of the feed orifices, bores, ports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/76—Mixers with stream-impingement mixing head
    • B29B7/7663—Mixers with stream-impingement mixing head the mixing head having an outlet tube with a reciprocating plunger, e.g. with the jets impinging in the tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/76—Mixers with stream-impingement mixing head
    • B29B7/7663—Mixers with stream-impingement mixing head the mixing head having an outlet tube with a reciprocating plunger, e.g. with the jets impinging in the tube
    • B29B7/7684—Parts; Accessories
    • B29B7/7689—Plunger constructions
    • B29B7/7694—Plunger constructions comprising recirculation channels; ducts formed in the plunger

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP60270445A 1985-11-30 1985-11-30 混合ヘツド Granted JPS62128706A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60270445A JPS62128706A (ja) 1985-11-30 1985-11-30 混合ヘツド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60270445A JPS62128706A (ja) 1985-11-30 1985-11-30 混合ヘツド

Publications (2)

Publication Number Publication Date
JPS62128706A true JPS62128706A (ja) 1987-06-11
JPH0353090B2 JPH0353090B2 (OSRAM) 1991-08-14

Family

ID=17486382

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60270445A Granted JPS62128706A (ja) 1985-11-30 1985-11-30 混合ヘツド

Country Status (1)

Country Link
JP (1) JPS62128706A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4946284A (en) * 1988-04-30 1990-08-07 Toyoda Gosei Co., Ltd. Mixing head

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59158235A (ja) * 1983-02-28 1984-09-07 Nisshinbo Ind Inc 少なくとも一面をコンクリートで型成する金型におけるポリウレタン成形品の製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59158235A (ja) * 1983-02-28 1984-09-07 Nisshinbo Ind Inc 少なくとも一面をコンクリートで型成する金型におけるポリウレタン成形品の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4946284A (en) * 1988-04-30 1990-08-07 Toyoda Gosei Co., Ltd. Mixing head

Also Published As

Publication number Publication date
JPH0353090B2 (OSRAM) 1991-08-14

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