JPH0230851B2 - - Google Patents

Info

Publication number
JPH0230851B2
JPH0230851B2 JP60041036A JP4103685A JPH0230851B2 JP H0230851 B2 JPH0230851 B2 JP H0230851B2 JP 60041036 A JP60041036 A JP 60041036A JP 4103685 A JP4103685 A JP 4103685A JP H0230851 B2 JPH0230851 B2 JP H0230851B2
Authority
JP
Japan
Prior art keywords
cooling
spacer
spiral
water
thermoplastic 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.)
Expired - Lifetime
Application number
JP60041036A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61199921A (ja
Inventor
Shigehiro Matsuno
Toku Ishii
Tetsuo Shibagaki
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.)
Ube Exsymo Co Ltd
Original Assignee
Ube Nitto Kasei Co 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 Ube Nitto Kasei Co Ltd filed Critical Ube Nitto Kasei Co Ltd
Priority to JP60041036A priority Critical patent/JPS61199921A/ja
Publication of JPS61199921A publication Critical patent/JPS61199921A/ja
Publication of JPH0230851B2 publication Critical patent/JPH0230851B2/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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP60041036A 1985-03-04 1985-03-04 熱可塑性樹脂製螺施スペーサの冷却方法および装置 Granted JPS61199921A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60041036A JPS61199921A (ja) 1985-03-04 1985-03-04 熱可塑性樹脂製螺施スペーサの冷却方法および装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60041036A JPS61199921A (ja) 1985-03-04 1985-03-04 熱可塑性樹脂製螺施スペーサの冷却方法および装置

Publications (2)

Publication Number Publication Date
JPS61199921A JPS61199921A (ja) 1986-09-04
JPH0230851B2 true JPH0230851B2 (cg-RX-API-DMAC7.html) 1990-07-10

Family

ID=12597170

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60041036A Granted JPS61199921A (ja) 1985-03-04 1985-03-04 熱可塑性樹脂製螺施スペーサの冷却方法および装置

Country Status (1)

Country Link
JP (1) JPS61199921A (cg-RX-API-DMAC7.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6232021A (ja) * 1985-08-05 1987-02-12 Mihama Seisakusho:Kk 合成樹脂製螺旋体の製造装置
JPH0710557B2 (ja) * 1991-04-19 1995-02-08 株式会社ミハマ製作所 合成樹脂製螺旋体の製造装置
JP3438655B2 (ja) 1998-10-20 2003-08-18 株式会社村田製作所 圧電部品およびその製造方法
JP2003001695A (ja) * 2001-06-25 2003-01-08 Ube Nitto Kasei Co Ltd 異形断面合成樹脂製成形物の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58102910A (ja) * 1981-12-16 1983-06-18 Mihama Seisakusho:Kk 光フアイバ−ケ−ブル用合成樹脂製スペ−サの製造方法およびその装置

Also Published As

Publication number Publication date
JPS61199921A (ja) 1986-09-04

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