JPS6418608A - Kneading method - Google Patents

Kneading method

Info

Publication number
JPS6418608A
JPS6418608A JP62176269A JP17626987A JPS6418608A JP S6418608 A JPS6418608 A JP S6418608A JP 62176269 A JP62176269 A JP 62176269A JP 17626987 A JP17626987 A JP 17626987A JP S6418608 A JPS6418608 A JP S6418608A
Authority
JP
Japan
Prior art keywords
molding material
kneading
barrel
roll
extrusion
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.)
Pending
Application number
JP62176269A
Other languages
Japanese (ja)
Inventor
Akio Shimomura
Masashi Yokoya
Tomio Takatsuka
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 JP62176269A priority Critical patent/JPS6418608A/en
Publication of JPS6418608A publication Critical patent/JPS6418608A/en
Pending 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
    • B29B7/7461—Combinations of dissimilar mixers
    • 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
    • B29C48/355—Conveyors for extruded articles
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/397—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using a single screw
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/465—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using rollers

Landscapes

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

Abstract

PURPOSE:To adjust kneading degree easily and prevent dust and powder leakage from being generated by feeding a molding material extruded from an extrusion kneading device into a mixing roll and roll kneading the same. CONSTITUTION:A molding material is fed from a feed opening at the rear into a barrel 6 of an extrusion kneading device 1, and the molding material is sent along the inside of the barrel 6 to a discharge opening 5 by a screw 7. At that time, the molding material is sheared or the like between the barrel 6 and the screw 7 and kneaded. Next, the molding material extruded out of a nozzle of the discharge opening 5 of the barrel 6 is fed from a guide shooter 8 to the upper section between a front roll 9 and a back roll 10 of a mixing roll 2, and the molding material kneaded with the rolls 9 and 10 are cut into sheet shape with a cutting knife 20 to be received by a transfer conveyor 28 in the lower section and transferred to the following process. By said process, the kneading quality of the molding material can be enhanced and stabilized by the kneading of the mixing roll even if the kneading degree by the extrusion kneading device is low.
JP62176269A 1987-07-15 1987-07-15 Kneading method Pending JPS6418608A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62176269A JPS6418608A (en) 1987-07-15 1987-07-15 Kneading method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62176269A JPS6418608A (en) 1987-07-15 1987-07-15 Kneading method

Publications (1)

Publication Number Publication Date
JPS6418608A true JPS6418608A (en) 1989-01-23

Family

ID=16010617

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62176269A Pending JPS6418608A (en) 1987-07-15 1987-07-15 Kneading method

Country Status (1)

Country Link
JP (1) JPS6418608A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006305982A (en) * 2005-05-02 2006-11-09 Casio Electronics Co Ltd Method for kneading raw material mixture and kneading device
CN111791382A (en) * 2019-04-08 2020-10-20 南京中超新材料股份有限公司 Cable material production is with mixing machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006305982A (en) * 2005-05-02 2006-11-09 Casio Electronics Co Ltd Method for kneading raw material mixture and kneading device
CN111791382A (en) * 2019-04-08 2020-10-20 南京中超新材料股份有限公司 Cable material production is with mixing machine

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