JPS5438358A - Apparatus for manufacturing extrusion molded colored product - Google Patents

Apparatus for manufacturing extrusion molded colored product

Info

Publication number
JPS5438358A
JPS5438358A JP10557177A JP10557177A JPS5438358A JP S5438358 A JPS5438358 A JP S5438358A JP 10557177 A JP10557177 A JP 10557177A JP 10557177 A JP10557177 A JP 10557177A JP S5438358 A JPS5438358 A JP S5438358A
Authority
JP
Japan
Prior art keywords
colored product
extrusion molded
extruder
manufacturing extrusion
molded colored
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
JP10557177A
Other languages
Japanese (ja)
Other versions
JPS586611B2 (en
Inventor
Yoshiyuki Fujiwara
Kenichi Minamide
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP52105571A priority Critical patent/JPS586611B2/en
Publication of JPS5438358A publication Critical patent/JPS5438358A/en
Publication of JPS586611B2 publication Critical patent/JPS586611B2/en
Expired 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
    • 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
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/286—Raw material dosing
    • 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
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/29—Feeding the extrusion material to the extruder in liquid form
    • 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
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

PURPOSE:To stabilize the mixing ratio of a resin to pigment supplied to an extruder, by dividing a hopper of the extruder into a basic resin chamber and a colored resin chamber, and furnishing a feeder which synchronizes with the extruder screw, in the path connecting the above chambers to the extruder barrel.
JP52105571A 1977-08-31 1977-08-31 Extrusion molded product pattern forming equipment Expired JPS586611B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52105571A JPS586611B2 (en) 1977-08-31 1977-08-31 Extrusion molded product pattern forming equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52105571A JPS586611B2 (en) 1977-08-31 1977-08-31 Extrusion molded product pattern forming equipment

Publications (2)

Publication Number Publication Date
JPS5438358A true JPS5438358A (en) 1979-03-22
JPS586611B2 JPS586611B2 (en) 1983-02-05

Family

ID=14411200

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52105571A Expired JPS586611B2 (en) 1977-08-31 1977-08-31 Extrusion molded product pattern forming equipment

Country Status (1)

Country Link
JP (1) JPS586611B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59136251U (en) * 1983-03-02 1984-09-11 トヨタ自動車株式会社 rounding device
US4937034A (en) * 1989-04-03 1990-06-26 E. I. Du Pont De Nemours And Company Apparatus and method for cofeeding additives with polymer flake
KR100910756B1 (en) 2008-07-15 2009-08-04 박성천 Extruder for spectacle temples and spectacle temples by the same
CN104325617A (en) * 2014-11-13 2015-02-04 南京协凯科技有限公司 PVB material extrusion device
CN110271165A (en) * 2019-08-01 2019-09-24 杭州高兴工程塑料有限公司 A kind of double screw extruder for MODIFIED PP

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6260409U (en) * 1985-10-05 1987-04-15

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59136251U (en) * 1983-03-02 1984-09-11 トヨタ自動車株式会社 rounding device
US4937034A (en) * 1989-04-03 1990-06-26 E. I. Du Pont De Nemours And Company Apparatus and method for cofeeding additives with polymer flake
KR100910756B1 (en) 2008-07-15 2009-08-04 박성천 Extruder for spectacle temples and spectacle temples by the same
CN104325617A (en) * 2014-11-13 2015-02-04 南京协凯科技有限公司 PVB material extrusion device
CN110271165A (en) * 2019-08-01 2019-09-24 杭州高兴工程塑料有限公司 A kind of double screw extruder for MODIFIED PP

Also Published As

Publication number Publication date
JPS586611B2 (en) 1983-02-05

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