KR900007579A - Foam extrusion device and method - Google Patents

Foam extrusion device and method

Info

Publication number
KR900007579A
KR900007579A KR1019880014416A KR880014416A KR900007579A KR 900007579 A KR900007579 A KR 900007579A KR 1019880014416 A KR1019880014416 A KR 1019880014416A KR 880014416 A KR880014416 A KR 880014416A KR 900007579 A KR900007579 A KR 900007579A
Authority
KR
South Korea
Prior art keywords
extrusion device
foam extrusion
foam
extrusion
Prior art date
Application number
KR1019880014416A
Other languages
Korean (ko)
Other versions
KR970003929B1 (en
Inventor
파겐 라파엘
Original Assignee
유.씨. 인더스트리즈, 인코포레이티드
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 유.씨. 인더스트리즈, 인코포레이티드 filed Critical 유.씨. 인더스트리즈, 인코포레이티드
Priority to KR1019880014416A priority Critical patent/KR970003929B1/en
Publication of KR900007579A publication Critical patent/KR900007579A/en
Application granted granted Critical
Publication of KR970003929B1 publication Critical patent/KR970003929B1/en

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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0012—Combinations of extrusion moulding with other shaping operations combined with shaping by internal pressure generated in the material, e.g. foaming
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92019—Pressure
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92428—Calibration, after-treatment, or cooling zone
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92514—Pressure
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92923—Calibration, after-treatment or cooling zone
KR1019880014416A 1988-11-03 1988-11-03 Method and apparatus for foam extrusion KR970003929B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019880014416A KR970003929B1 (en) 1988-11-03 1988-11-03 Method and apparatus for foam extrusion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880014416A KR970003929B1 (en) 1988-11-03 1988-11-03 Method and apparatus for foam extrusion

Publications (2)

Publication Number Publication Date
KR900007579A true KR900007579A (en) 1990-06-01
KR970003929B1 KR970003929B1 (en) 1997-03-24

Family

ID=19278976

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880014416A KR970003929B1 (en) 1988-11-03 1988-11-03 Method and apparatus for foam extrusion

Country Status (1)

Country Link
KR (1) KR970003929B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101687964B1 (en) 2016-04-22 2016-12-20 주식회사 훈전력 Conduit Tube Drilling Machine for Sandwich Panel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101687964B1 (en) 2016-04-22 2016-12-20 주식회사 훈전력 Conduit Tube Drilling Machine for Sandwich Panel

Also Published As

Publication number Publication date
KR970003929B1 (en) 1997-03-24

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E902 Notification of reason for refusal
G160 Decision to publish patent application
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Year of fee payment: 12

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