JPS5818721U - 反応射出成形用ノズルの検査器具 - Google Patents

反応射出成形用ノズルの検査器具

Info

Publication number
JPS5818721U
JPS5818721U JP1981112713U JP11271381U JPS5818721U JP S5818721 U JPS5818721 U JP S5818721U JP 1981112713 U JP1981112713 U JP 1981112713U JP 11271381 U JP11271381 U JP 11271381U JP S5818721 U JPS5818721 U JP S5818721U
Authority
JP
Japan
Prior art keywords
injection molding
reaction injection
nozzle
inspection equipment
molding nozzles
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
JP1981112713U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6234732Y2 (enrdf_load_stackoverflow
Inventor
中村　道彦
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 JP1981112713U priority Critical patent/JPS5818721U/ja
Publication of JPS5818721U publication Critical patent/JPS5818721U/ja
Application granted granted Critical
Publication of JPS6234732Y2 publication Critical patent/JPS6234732Y2/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
    • B29B7/7694—Plunger constructions comprising recirculation channels; ducts formed in the plunger
    • 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
    • B29B7/7615—Mixers with stream-impingement mixing head characterised by arrangements for controlling, measuring or regulating, e.g. for feeding or proportioning the components
    • 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
    • B29B7/7642—Adjustable feed orifices, e.g. for controlling the rate of feeding

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)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
JP1981112713U 1981-07-29 1981-07-29 反応射出成形用ノズルの検査器具 Granted JPS5818721U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981112713U JPS5818721U (ja) 1981-07-29 1981-07-29 反応射出成形用ノズルの検査器具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981112713U JPS5818721U (ja) 1981-07-29 1981-07-29 反応射出成形用ノズルの検査器具

Publications (2)

Publication Number Publication Date
JPS5818721U true JPS5818721U (ja) 1983-02-04
JPS6234732Y2 JPS6234732Y2 (enrdf_load_stackoverflow) 1987-09-04

Family

ID=29907034

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981112713U Granted JPS5818721U (ja) 1981-07-29 1981-07-29 反応射出成形用ノズルの検査器具

Country Status (1)

Country Link
JP (1) JPS5818721U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023107012A (ja) * 2022-01-21 2023-08-02 株式会社日本製鋼所 シャットオフノズルの試験装置、および試験方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023107012A (ja) * 2022-01-21 2023-08-02 株式会社日本製鋼所 シャットオフノズルの試験装置、および試験方法

Also Published As

Publication number Publication date
JPS6234732Y2 (enrdf_load_stackoverflow) 1987-09-04

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