JPS56117630A - Filling machine for foaming resin - Google Patents

Filling machine for foaming resin

Info

Publication number
JPS56117630A
JPS56117630A JP2131180A JP2131180A JPS56117630A JP S56117630 A JPS56117630 A JP S56117630A JP 2131180 A JP2131180 A JP 2131180A JP 2131180 A JP2131180 A JP 2131180A JP S56117630 A JPS56117630 A JP S56117630A
Authority
JP
Japan
Prior art keywords
air
feed
jet nozzle
discharge port
piston
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
JP2131180A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6323904B2 (enExample
Inventor
Fumio Ina
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.)
Kanegafuchi Chemical Industry Co Ltd
Original Assignee
Kanegafuchi Chemical Industry 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 Kanegafuchi Chemical Industry Co Ltd filed Critical Kanegafuchi Chemical Industry Co Ltd
Priority to JP2131180A priority Critical patent/JPS56117630A/ja
Publication of JPS56117630A publication Critical patent/JPS56117630A/ja
Publication of JPS6323904B2 publication Critical patent/JPS6323904B2/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
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • B29C44/44—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form
    • B29C44/445—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form in the form of expandable granules, particles or beads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3415—Heating or cooling
    • B29C44/3426—Heating by introducing steam in the mould

Landscapes

  • Molding Of Porous Articles (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
JP2131180A 1980-02-21 1980-02-21 Filling machine for foaming resin Granted JPS56117630A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2131180A JPS56117630A (en) 1980-02-21 1980-02-21 Filling machine for foaming resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2131180A JPS56117630A (en) 1980-02-21 1980-02-21 Filling machine for foaming resin

Publications (2)

Publication Number Publication Date
JPS56117630A true JPS56117630A (en) 1981-09-16
JPS6323904B2 JPS6323904B2 (enExample) 1988-05-18

Family

ID=12051599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2131180A Granted JPS56117630A (en) 1980-02-21 1980-02-21 Filling machine for foaming resin

Country Status (1)

Country Link
JP (1) JPS56117630A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS631530A (ja) * 1986-04-21 1988-01-06 ヨ−アヒム、トイベルト 給送用流体により給送されるビ−ズ状エラストマ−材料の給送方法及びそのための装置
JP2007296676A (ja) * 2006-04-28 2007-11-15 Kaneka Corp 充填装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS631530A (ja) * 1986-04-21 1988-01-06 ヨ−アヒム、トイベルト 給送用流体により給送されるビ−ズ状エラストマ−材料の給送方法及びそのための装置
JP2007296676A (ja) * 2006-04-28 2007-11-15 Kaneka Corp 充填装置

Also Published As

Publication number Publication date
JPS6323904B2 (enExample) 1988-05-18

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