JPS60115424A - 溝付シリンダ - Google Patents

溝付シリンダ

Info

Publication number
JPS60115424A
JPS60115424A JP58224625A JP22462583A JPS60115424A JP S60115424 A JPS60115424 A JP S60115424A JP 58224625 A JP58224625 A JP 58224625A JP 22462583 A JP22462583 A JP 22462583A JP S60115424 A JPS60115424 A JP S60115424A
Authority
JP
Japan
Prior art keywords
cylinder
groove
saw tooth
groove width
resin
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
JP58224625A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0448611B2 (enrdf_load_stackoverflow
Inventor
Kenichi Terao
寺尾　賢一
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP58224625A priority Critical patent/JPS60115424A/ja
Publication of JPS60115424A publication Critical patent/JPS60115424A/ja
Publication of JPH0448611B2 publication Critical patent/JPH0448611B2/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
    • 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
    • B29C48/50—Details of extruders
    • B29C48/68—Barrels or cylinders
    • B29C48/685—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads
    • B29C48/686—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads having grooves or cavities
    • 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
    • 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
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/56—Screws having grooves or cavities other than the thread or the channel
    • 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
    • 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
    • B29C2948/92504—Controlled parameter
    • B29C2948/92523—Force; Tension
    • 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
    • B29C2948/92533—Torque
    • 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
    • B29C2948/92714—Degree of crosslinking, solidification, crystallinity or homogeneity
    • 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
    • B29C2948/92857—Extrusion unit
    • B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
    • 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
    • B29C2948/92857—Extrusion unit
    • B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
    • B29C2948/92895—Barrel or housing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP58224625A 1983-11-29 1983-11-29 溝付シリンダ Granted JPS60115424A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58224625A JPS60115424A (ja) 1983-11-29 1983-11-29 溝付シリンダ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58224625A JPS60115424A (ja) 1983-11-29 1983-11-29 溝付シリンダ

Publications (2)

Publication Number Publication Date
JPS60115424A true JPS60115424A (ja) 1985-06-21
JPH0448611B2 JPH0448611B2 (enrdf_load_stackoverflow) 1992-08-07

Family

ID=16816635

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58224625A Granted JPS60115424A (ja) 1983-11-29 1983-11-29 溝付シリンダ

Country Status (1)

Country Link
JP (1) JPS60115424A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4832889A (en) * 1988-01-04 1989-05-23 Mobil Oil Corporation Vaulted screw/grooved barrel extrusion machine, method and system
US4842788A (en) * 1988-01-04 1989-06-27 Mobil Oil Corporation Process of an apparatus for extruding a meltable composition
JP2022507890A (ja) * 2018-11-22 2022-01-18 バス アーゲー 供給の領域における効果的な通気を有する混合および可塑化機械、ならびにそれに関する方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4832889A (en) * 1988-01-04 1989-05-23 Mobil Oil Corporation Vaulted screw/grooved barrel extrusion machine, method and system
US4842788A (en) * 1988-01-04 1989-06-27 Mobil Oil Corporation Process of an apparatus for extruding a meltable composition
JP2022507890A (ja) * 2018-11-22 2022-01-18 バス アーゲー 供給の領域における効果的な通気を有する混合および可塑化機械、ならびにそれに関する方法
US12157261B2 (en) 2018-11-22 2024-12-03 Buss Ag Mixing and plasticating machine having a filling device with a separating wall, where the filling device is arranged on a housing of the machine, and method related thereto

Also Published As

Publication number Publication date
JPH0448611B2 (enrdf_load_stackoverflow) 1992-08-07

Similar Documents

Publication Publication Date Title
GB1422731A (en) Screw extruder for synthetic plastics material
GB1512316A (en) Apparatus and process for preparing thermoplastic resin composition
US5004352A (en) Plasticizing screw
JPH04111418U (ja) 二軸押出機
US3640669A (en) Multiple-screw extruder
JPS587452B2 (ja) オシダシソウチ
JPS60115424A (ja) 溝付シリンダ
GB1507826A (en) Extruders and injection moulding machines
US6033205A (en) Reciprocating screw for an injection molding machine
JPH10225967A (ja) 可塑化スクリュ
GB1178266A (en) Improvements in or relating to Extruders.
JPS601168B2 (ja) 材料供給装置
JPH0540994Y2 (enrdf_load_stackoverflow)
US4102584A (en) Capillary tube pen point
JPS59169826A (ja) 樹脂の混練可塑化装置
JPH08197597A (ja) 可塑化装置のスクリュー及び可塑化方法
JPH0471818A (ja) 射出成形機用スクリュ
JPH0741617B2 (ja) 可塑化装置の原料供給部シリンダ
JPS6337233Y2 (enrdf_load_stackoverflow)
JPS59124111U (ja) 複合樹脂の混練装置
JPS6378721A (ja) 射出成形機のスクリユ−ヘツド
JPH01306218A (ja) 単軸可塑化・混練スクリュ
US655706A (en) Stuffing-machine for manufacturing rods and tubes from pyroxylin compounds.
JP3731954B2 (ja) スクリュー式押出し機
JPS61235125A (ja) 押出機