JPH0579016B2 - - Google Patents

Info

Publication number
JPH0579016B2
JPH0579016B2 JP61025983A JP2598386A JPH0579016B2 JP H0579016 B2 JPH0579016 B2 JP H0579016B2 JP 61025983 A JP61025983 A JP 61025983A JP 2598386 A JP2598386 A JP 2598386A JP H0579016 B2 JPH0579016 B2 JP H0579016B2
Authority
JP
Japan
Prior art keywords
resin
rotation speed
screw rotation
speed
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.)
Expired - Fee Related
Application number
JP61025983A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62184831A (ja
Inventor
Tadashi Kurayama
Kenji Yoshida
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo 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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP61025983A priority Critical patent/JPS62184831A/ja
Publication of JPS62184831A publication Critical patent/JPS62184831A/ja
Publication of JPH0579016B2 publication Critical patent/JPH0579016B2/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
    • B29C2948/92009—Measured parameter
    • B29C2948/92057—Frequency
    • 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
    • B29C2948/92085—Velocity
    • B29C2948/92095—Angular velocity
    • 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
    • B29C2948/92085—Velocity
    • B29C2948/92104—Flow or feed rate
    • 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
    • B29C2948/92361—Extrusion unit
    • B29C2948/9238—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
    • B29C2948/9239—Screw or gear
    • 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
    • B29C2948/92552—Frequency
    • 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
    • B29C2948/9258—Velocity
    • B29C2948/9259—Angular velocity
    • 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
    • B29C2948/9258—Velocity
    • B29C2948/926—Flow or feed rate
    • 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
    • B29C2948/92885—Screw or gear
    • 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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP61025983A 1986-02-10 1986-02-10 成形条件設定装置 Granted JPS62184831A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61025983A JPS62184831A (ja) 1986-02-10 1986-02-10 成形条件設定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61025983A JPS62184831A (ja) 1986-02-10 1986-02-10 成形条件設定装置

Publications (2)

Publication Number Publication Date
JPS62184831A JPS62184831A (ja) 1987-08-13
JPH0579016B2 true JPH0579016B2 (enrdf_load_stackoverflow) 1993-11-01

Family

ID=12180951

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61025983A Granted JPS62184831A (ja) 1986-02-10 1986-02-10 成形条件設定装置

Country Status (1)

Country Link
JP (1) JPS62184831A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2556850Y2 (ja) * 1991-04-02 1997-12-08 文化シヤッター株式会社 上吊自閉式引戸の一時停止装置
JPH0729365B2 (ja) * 1991-10-14 1995-04-05 株式会社三葉製作所 押出成形ラインの速度設定装置
US6712496B2 (en) * 2001-07-26 2004-03-30 The Procter & Gamble Company Auger fed mixer apparatus and method of using

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5833212U (ja) * 1981-08-28 1983-03-04 藤森工業株式会社 押出量補償装置
JPS5848307A (ja) * 1981-09-18 1983-03-22 株式会社フジクラ ２層プラスチック絶縁ケーブルを押出成形するための自動制御方法

Also Published As

Publication number Publication date
JPS62184831A (ja) 1987-08-13

Similar Documents

Publication Publication Date Title
JPH0579016B2 (enrdf_load_stackoverflow)
JP3021135B2 (ja) フィルム厚み制御装置
KR920004741B1 (ko) 열가소성 필름성형용 다이간극의 조정방법 및 장치
JPH07287901A (ja) テープ定速度制御装置
JP2587236B2 (ja) 粉体計量方法
JP3029184B2 (ja) 押出機の押出量測定装置
JPH0815753B2 (ja) フイルム幅制御装置
WO1987003244A1 (en) Metering device for injection molding machine
JP2843698B2 (ja) 警報機能付き計測器
JPH0223805B2 (enrdf_load_stackoverflow)
JPS6399922A (ja) 押出成形機の樹脂量計量方法
JP2961225B2 (ja) シート厚さプロファイルの測定方法
JPH01232018A (ja) シート状物の厚さ制御方法および装置、厚さ分布と厚さ調整手段との対応関係監視方法およびシート状物の製造方法
JPH1177806A (ja) 押出成形装置の自動制御方法及び自動押出成形装置
JPH0226314B2 (enrdf_load_stackoverflow)
JPH05104612A (ja) 押出成形機の押出制御装置
JPS61133411A (ja) 数値制御装置の移動距離測定器
JP2665287B2 (ja) アキュムレータ計量時間制御方法
JP2563224B2 (ja) 押出成形の制御方法
JP3236407B2 (ja) 高粘性流体の流量測定方法
JP3517902B2 (ja) 多軸押出機の吐出安定制御方法
JPH0320845B2 (enrdf_load_stackoverflow)
JPH0195025A (ja) フィルムシートのプロファイル制御方法
JPH0518123Y2 (enrdf_load_stackoverflow)
JPS5845331B2 (ja) ロ−ルフイルムの巻返し方法

Legal Events

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