KR920002401B1 - 열가소성수지의 튜우불러(Tubular) 연신방법 및 그 장치 - Google Patents

열가소성수지의 튜우불러(Tubular) 연신방법 및 그 장치 Download PDF

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Publication number
KR920002401B1
KR920002401B1 KR1019880011502A KR880011502A KR920002401B1 KR 920002401 B1 KR920002401 B1 KR 920002401B1 KR 1019880011502 A KR1019880011502 A KR 1019880011502A KR 880011502 A KR880011502 A KR 880011502A KR 920002401 B1 KR920002401 B1 KR 920002401B1
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KR
South Korea
Prior art keywords
fabric
tubular
pinch roll
thermoplastic resin
pinch
Prior art date
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Expired
Application number
KR1019880011502A
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English (en)
Korean (ko)
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KR890004849A (ko
Inventor
아끼유기 이와이
마사오 다까시게
히데노부 다께이찌
야스오 다까이
요시노리 사사기
Original Assignee
이데미쓰 세끼유 가가꾸 가부시기가이샤
홍고오 무쓰미
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Publication date
Application filed by 이데미쓰 세끼유 가가꾸 가부시기가이샤, 홍고오 무쓰미 filed Critical 이데미쓰 세끼유 가가꾸 가부시기가이샤
Publication of KR890004849A publication Critical patent/KR890004849A/ko
Application granted granted Critical
Publication of KR920002401B1 publication Critical patent/KR920002401B1/ko
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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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/10—Bending or folding of blown tubular films, e.g. gusseting
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/071—Preforms or parisons characterised by their configuration, e.g. geometry, dimensions or physical properties
    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/22—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes
    • B29C55/26—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes biaxial
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0063—Cutting longitudinally
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0019—Combinations of extrusion moulding with other shaping operations combined with shaping by flattening, folding or bending
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/12—Thermoplastic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Manufacturing & Machinery (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
KR1019880011502A 1987-09-11 1988-09-06 열가소성수지의 튜우불러(Tubular) 연신방법 및 그 장치 Expired KR920002401B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP62-227786 1987-09-11
JP62227786A JPS6471727A (en) 1987-09-11 1987-09-11 Method and device for tubular orientation of thermoplastic resin
JP227786 1987-09-11

Publications (2)

Publication Number Publication Date
KR890004849A KR890004849A (ko) 1989-05-10
KR920002401B1 true KR920002401B1 (ko) 1992-03-23

Family

ID=16866362

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880011502A Expired KR920002401B1 (ko) 1987-09-11 1988-09-06 열가소성수지의 튜우불러(Tubular) 연신방법 및 그 장치

Country Status (5)

Country Link
US (1) US4869863A (https=)
EP (1) EP0306958B1 (https=)
JP (1) JPS6471727A (https=)
KR (1) KR920002401B1 (https=)
DE (1) DE3885982T2 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989004244A1 (fr) * 1987-11-12 1989-05-18 Kohjin Co., Ltd. Procede et installation de production de films etires
EP0675154B1 (en) 1991-10-28 2000-06-07 Idemitsu Petrochemical Co. Ltd. Oriented film easy to split and method of producing the same
CA2077941C (en) * 1992-07-07 2000-06-20 John Louis Varadi Automatic bubble blower for orientation film lines
ES2134264T3 (es) * 1993-07-06 1999-10-01 Aplicator System Ab Dispositivo para alimentar fibras de refuerzo de productos plasticos termoestables.
US6395210B1 (en) 1999-05-12 2002-05-28 A&P Technology, Inc. Pultrusion method and device for forming composites using pre-consolidated braids
NL1031597C2 (nl) * 2006-04-13 2007-10-16 Fuji Seal Europe Bv Inrichting voor het uit een strook hoesvormig foliemateriaal vervaardigen van hoesvormige folie-omhullingen.
CN103203879B (zh) * 2013-04-17 2015-03-11 常熟市冠日新材料有限公司 聚偏二氟乙烯薄膜的制备方法
CN107263559B (zh) * 2017-08-07 2018-11-23 胡海明 一种废塑料瓶再生制带器
CN107214740B (zh) * 2017-08-07 2018-10-16 胡海明 一种废塑料瓶再生自锁扎带制造器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2779973A (en) * 1952-12-24 1957-02-05 American Viscose Corp Method and apparatus for forming continuous strips of sheet material from tubing
BE548151A (https=) * 1955-06-03 1900-01-01
US3482280A (en) * 1967-03-16 1969-12-09 Cupples Container Co Method and apparatus for producing polymeric sheet
US3661482A (en) * 1968-08-28 1972-05-09 Stuart L Brown Jr Apparatus for manufacturing biaxially oriented film with dimensional stability
GB1282062A (en) * 1969-03-08 1972-07-19 Showa Denko Kk A method and apparatus for manufacturing a biaxially oriented cylindrical film
JPS55100124A (en) * 1979-01-27 1980-07-30 Chisso Eng Kk Startup of bi-axial stretching for plastic tube and its apparatus
JPS55150326A (en) * 1979-05-14 1980-11-22 Asahi Chem Ind Co Ltd Automatic blow-up device for resin tube
JPS5658831A (en) * 1979-10-19 1981-05-22 Polymer Processing Res Inst Biaxial stretching apparatus of tubular film
JPS57163532A (en) * 1981-04-01 1982-10-07 Polymer Processing Res Inst Method for orienting film to traverse direction mainly
DE3119006C2 (de) * 1981-05-13 1983-09-01 Windmöller & Hölscher, 4540 Lengerich Vorrichtung zum Injizieren von Luft oder Gas in eine Schlauchfolienbahn
JP3301087B2 (ja) * 1991-04-26 2002-07-15 松下電器産業株式会社 充電回路
JPH05210155A (ja) * 1992-01-30 1993-08-20 Canon Inc カメラ
JPH05216582A (ja) * 1992-02-04 1993-08-27 Fujitsu Ltd コマンド選択方式

Also Published As

Publication number Publication date
DE3885982D1 (de) 1994-01-13
EP0306958A3 (en) 1989-12-20
EP0306958A2 (en) 1989-03-15
DE3885982T2 (de) 1994-03-24
KR890004849A (ko) 1989-05-10
EP0306958B1 (en) 1993-12-01
JPH052498B2 (https=) 1993-01-12
US4869863A (en) 1989-09-26
JPS6471727A (en) 1989-03-16

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