JPS5816821A - フイルム厚み制御方法 - Google Patents

フイルム厚み制御方法

Info

Publication number
JPS5816821A
JPS5816821A JP56113603A JP11360381A JPS5816821A JP S5816821 A JPS5816821 A JP S5816821A JP 56113603 A JP56113603 A JP 56113603A JP 11360381 A JP11360381 A JP 11360381A JP S5816821 A JPS5816821 A JP S5816821A
Authority
JP
Japan
Prior art keywords
rotation
adjustment
bolt
thickness
lower limit
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
JP56113603A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6247695B2 (enrdf_load_stackoverflow
Inventor
Hiroharu Kato
弘治 加藤
Noboru Kusafuka
草深　昇
Yoshimitsu Tsutsui
筒井　美光
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 JP56113603A priority Critical patent/JPS5816821A/ja
Publication of JPS5816821A publication Critical patent/JPS5816821A/ja
Publication of JPS6247695B2 publication Critical patent/JPS6247695B2/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
    • B29C2948/92038—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
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92361—Extrusion unit
    • B29C2948/92409—Die; Nozzle zone
    • 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
    • B29C2948/92609—Dimensions
    • B29C2948/92647—Thickness
    • 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
    • B29C2948/92904—Die; Nozzle zone
    • 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
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP56113603A 1981-07-22 1981-07-22 フイルム厚み制御方法 Granted JPS5816821A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56113603A JPS5816821A (ja) 1981-07-22 1981-07-22 フイルム厚み制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56113603A JPS5816821A (ja) 1981-07-22 1981-07-22 フイルム厚み制御方法

Publications (2)

Publication Number Publication Date
JPS5816821A true JPS5816821A (ja) 1983-01-31
JPS6247695B2 JPS6247695B2 (enrdf_load_stackoverflow) 1987-10-09

Family

ID=14616396

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56113603A Granted JPS5816821A (ja) 1981-07-22 1981-07-22 フイルム厚み制御方法

Country Status (1)

Country Link
JP (1) JPS5816821A (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS537940A (en) * 1976-07-09 1978-01-24 Hiroo Senkichiyoshi Fine adjusting device of fitting of rain door* etc*
JPS555413A (en) * 1978-06-22 1980-01-16 Yamaha Motor Co Ltd Bearing lubricating construction for 2-cycle engine of vertical-crankshaft type

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS537940A (en) * 1976-07-09 1978-01-24 Hiroo Senkichiyoshi Fine adjusting device of fitting of rain door* etc*
JPS555413A (en) * 1978-06-22 1980-01-16 Yamaha Motor Co Ltd Bearing lubricating construction for 2-cycle engine of vertical-crankshaft type

Also Published As

Publication number Publication date
JPS6247695B2 (enrdf_load_stackoverflow) 1987-10-09

Similar Documents

Publication Publication Date Title
KR920009923B1 (ko) 뱅크량모니터방법과 그 장치, 시트성형방법과 그 장치 및 시트온도측정방법과 그 장치
EP0662036B1 (de) Vorrichtung und verfahren zur regelung der wulstgrösse im glättwerk
US3341888A (en) Automatic control system and method
US3694634A (en) Pattern repeat length control system
US4125350A (en) Mechanical die adjustment mechanism
JPS5816821A (ja) フイルム厚み制御方法
JP3562582B2 (ja) 射出成形機の制御方法及び制御装置
JP2871565B2 (ja) ローラヘッド押出機とその制御方法
JPS6179616A (ja) 帯状成形体の寸法を監視するための方法と装置
JP3924228B2 (ja) フィルム・シートの厚みプロファイル制御方法
JPH0661806B2 (ja) トグル式型締装置の自動型締力設定方法
US4663957A (en) Roll stand for a cold forming apparatus
JPS5816822A (ja) フイルム厚み制御方法
JP4118428B2 (ja) 電動式樹脂成形機の制御方法
JPS5844463B2 (ja) ネツカソセイジユシフイルムノアツサチヨウセイホウホウ
JPS5814720A (ja) フイルム厚み制御方法
JPH07329147A (ja) 口金間隙調整方法および口金
JPH0815753B2 (ja) フイルム幅制御装置
JPS5983622A (ja) プラスチツクフイルム又はシ−ト成形用ダイのダイスリツト間隙制御装置
JPS6178518A (ja) ロ−ル成形機のロ−ル調整装置
JPH0286535A (ja) フィルム巻密度を自動制御する巻取り装置
JPS5839650B2 (ja) ネツカソセイジユシエンシンフイルム ノ タンブアツサチヨウセイホウホウ
JPH0777723B2 (ja) 混練材料の粘度制御方法及び装置
JPH0142818B2 (enrdf_load_stackoverflow)
JP2963732B2 (ja) バンク量モニタ方法およびシート成形方法ならびにそれらの装置