JPS6262906A - 溶融樹脂の押出装置 - Google Patents

溶融樹脂の押出装置

Info

Publication number
JPS6262906A
JPS6262906A JP60201602A JP20160285A JPS6262906A JP S6262906 A JPS6262906 A JP S6262906A JP 60201602 A JP60201602 A JP 60201602A JP 20160285 A JP20160285 A JP 20160285A JP S6262906 A JPS6262906 A JP S6262906A
Authority
JP
Japan
Prior art keywords
polymer
pressure
extruder
spinning
connecting pipe
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
JP60201602A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0224923B2 (enrdf_load_stackoverflow
Inventor
Masashi Ogasawara
小笠原　正史
Hisashi Tazawa
田澤　壽
Shin Yamaguchi
伸 山口
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP60201602A priority Critical patent/JPS6262906A/ja
Publication of JPS6262906A publication Critical patent/JPS6262906A/ja
Publication of JPH0224923B2 publication Critical patent/JPH0224923B2/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
    • B29C48/92—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
    • B29C2948/92819—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
    • 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
    • B29C2948/92914—Degassing unit
    • 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
    • B29C2948/92961—Auxiliary unit, e.g. for external melt filtering, re-combining or transfer between units

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
JP60201602A 1985-09-13 1985-09-13 溶融樹脂の押出装置 Granted JPS6262906A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60201602A JPS6262906A (ja) 1985-09-13 1985-09-13 溶融樹脂の押出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60201602A JPS6262906A (ja) 1985-09-13 1985-09-13 溶融樹脂の押出装置

Publications (2)

Publication Number Publication Date
JPS6262906A true JPS6262906A (ja) 1987-03-19
JPH0224923B2 JPH0224923B2 (enrdf_load_stackoverflow) 1990-05-31

Family

ID=16443768

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60201602A Granted JPS6262906A (ja) 1985-09-13 1985-09-13 溶融樹脂の押出装置

Country Status (1)

Country Link
JP (1) JPS6262906A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6188822B1 (en) * 1998-06-22 2001-02-13 Siecor Operations, Llc Self-supporting fiber optic cable and an apparatus and methods for making the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11122624A (ja) * 1997-10-16 1999-04-30 Matsushita Electric Ind Co Ltd ビデオデコーダ処理量を低減する方法および装置
US20030133512A1 (en) * 2002-01-11 2003-07-17 Shankar Moni Spatially transcoding a video stream
JP2005533468A (ja) * 2002-07-17 2005-11-04 ディリティアム ネットワークス ピーティーワイ リミテッド ハイブリッドビデオコーデックビットストリーム間の変換符号化のための方法と装置
JP2011010197A (ja) * 2009-06-29 2011-01-13 Mitsubishi Electric Corp 画像符号化装置及び画像復号装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11122624A (ja) * 1997-10-16 1999-04-30 Matsushita Electric Ind Co Ltd ビデオデコーダ処理量を低減する方法および装置
US20030133512A1 (en) * 2002-01-11 2003-07-17 Shankar Moni Spatially transcoding a video stream
JP2005533468A (ja) * 2002-07-17 2005-11-04 ディリティアム ネットワークス ピーティーワイ リミテッド ハイブリッドビデオコーデックビットストリーム間の変換符号化のための方法と装置
JP2011010197A (ja) * 2009-06-29 2011-01-13 Mitsubishi Electric Corp 画像符号化装置及び画像復号装置

Also Published As

Publication number Publication date
JPH0224923B2 (enrdf_load_stackoverflow) 1990-05-31

Similar Documents

Publication Publication Date Title
US4550002A (en) Method and apparatus for achieving optimum discharge from a twin-screw extrusion device
US6638456B2 (en) Process of producing synthetic threads from a polyester-based polymer mixture
US4452750A (en) Low energy processing of thermoplastic polymers
JPH04259528A (ja) ポリマー溶融液を直接、連続的に変性する方法および装置
Kye et al. Continuous polymerization of caprolactam in a modular intermeshing corotating twin screw extruder integrated with continuous melt spinning of polyamide 6 fiber: Influence of screw design and process conditions
WO1995029803A1 (en) A method for introducing additives into an extruder
JPS6262906A (ja) 溶融樹脂の押出装置
US4146376A (en) Microcomputer controlled winder
CN105420824A (zh) 一种纺丝组件及其纺丝方法
EP0064882A2 (en) Low energy processing of thermoplastic polymers
EP0089912A3 (en) Process for the production of high-strength polyester yarn
CA2409836C (en) Method of extruding a continuous moulding
US7029622B2 (en) Method for extruding a continuous molded body
JP2659515B2 (ja) 押出機の吐出圧力制御装置
US3036334A (en) Melt spinning monitoring means
US5075063A (en) Spinning centrifuge
JPS62263308A (ja) ベント式押出紡糸機の吐出圧力制御方法
US3718414A (en) Pump wear plate viscometer
JP2002227026A (ja) 溶融紡糸装置
JPH11256419A (ja) ポリエステルの連続重合、直接紡糸装置
JPH0118330Y2 (enrdf_load_stackoverflow)
JPH0250207B2 (enrdf_load_stackoverflow)
JPS6189316A (ja) 溶融混合紡糸装置
JPH0214441B2 (enrdf_load_stackoverflow)
JPS62191505A (ja) 無乾燥高分子の溶融紡糸方法

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees