WO2012121623A3 - Экструзионная линия для получения плоской нити из синтетического сырья - Google Patents

Экструзионная линия для получения плоской нити из синтетического сырья Download PDF

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Publication number
WO2012121623A3
WO2012121623A3 PCT/RU2012/000143 RU2012000143W WO2012121623A3 WO 2012121623 A3 WO2012121623 A3 WO 2012121623A3 RU 2012000143 W RU2012000143 W RU 2012000143W WO 2012121623 A3 WO2012121623 A3 WO 2012121623A3
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WO
WIPO (PCT)
Prior art keywords
film
extrusion line
producing
raw material
synthetic raw
Prior art date
Application number
PCT/RU2012/000143
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English (en)
French (fr)
Other versions
WO2012121623A9 (ru
WO2012121623A2 (ru
Inventor
Алексей Николаевич ДОКУКИН
Original Assignee
Dokukin Aleksey Nikolaevitch
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.)
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Application filed by Dokukin Aleksey Nikolaevitch filed Critical Dokukin Aleksey Nikolaevitch
Priority to CN2012800043627A priority Critical patent/CN103347675A/zh
Priority to EP12754746.1A priority patent/EP2684672A4/en
Publication of WO2012121623A2 publication Critical patent/WO2012121623A2/ru
Publication of WO2012121623A3 publication Critical patent/WO2012121623A3/ru
Publication of WO2012121623A9 publication Critical patent/WO2012121623A9/ru

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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
    • B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
    • B29C69/001—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore a shaping technique combined with cutting, e.g. in parts or slices combined with rearranging and joining the cut parts
    • 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
    • B29C48/0022—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
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/49—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using two or more extruders to feed one die or nozzle
    • 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
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
    • 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
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • B29C55/06—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/32—Side-by-side structure; Spinnerette packs therefor
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/42—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments
    • D01D5/426—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments by cutting films
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • B29C48/307—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets specially adapted for bringing together components, e.g. melts within the die
    • 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
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
    • B29C48/914—Cooling of flat articles, e.g. using specially adapted supporting means cooling drums
    • 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
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16—Fillers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Textile Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

Изобретение относится к оборудованию для получения из полимеров методом экструзии плоской нити из синтетического сырья с заданными характеристиками. Экструзионная линия для получения плоской нити из синтетического сырья включает щелевую головку для образования пленки и устройства для ее охлаждения, а также устройства резки пленки на полосы, их вытяжки, усадки и намотки уже полученных нитей на сердечники. Экструзионная линия содержит, по меньшей мере, два экструдера, формирующих расплавы с различными, заранее заданными свойствами. Экструзиооная линия содержит устройство для распределения расплавов, по меньшей мере, по трем слоям многослойной пленки. Устройство для охлаждения выполнено в виде ванны с водой или в виде охлаждающих валов. После устройства для охлаждения в линии установлены приспособления для удаления воды с пленки, выполненные в виде валиков с эластичным материалом по его периферии, следом за которыми установлены трубы с прорезями для удаления остатков влаги. Изобретение позволяет снизить себестоимость изготавливаемой продукции, а также износ экструзионной линии.
PCT/RU2012/000143 2011-03-09 2012-02-29 Экструзионная линия для получения плоской нити из синтетического сырья WO2012121623A2 (ru)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2012800043627A CN103347675A (zh) 2011-03-09 2012-02-29 由合成原料挤压出扁平纤维的挤出生产线
EP12754746.1A EP2684672A4 (en) 2011-03-09 2012-02-29 EXTRUSION LINE FOR THE PRODUCTION OF A FLAT FIBER FROM A SYNTHETIC RAW MATERIAL

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2011108913 2011-03-09
RU2011108913/05A RU2448831C2 (ru) 2011-03-09 2011-03-09 Экструзионная линия для получения плоской нити из синтетического сырья

Publications (3)

Publication Number Publication Date
WO2012121623A2 WO2012121623A2 (ru) 2012-09-13
WO2012121623A3 true WO2012121623A3 (ru) 2012-11-15
WO2012121623A9 WO2012121623A9 (ru) 2013-01-10

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Country Status (4)

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EP (1) EP2684672A4 (ru)
CN (1) CN103347675A (ru)
RU (1) RU2448831C2 (ru)
WO (1) WO2012121623A2 (ru)

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CN103614793B (zh) * 2013-12-02 2016-02-10 宜宾丝丽雅股份有限公司 粘胶扁平单丝生产的新工艺
CN105386144A (zh) * 2015-12-08 2016-03-09 芜湖恒一塑料设备制造有限公司 一种塑料扁丝拉丝机组
CN105729817A (zh) * 2016-04-15 2016-07-06 佛山市顺德区靓迪机械有限公司 全自动塑料薄膜生产设备
CN106393626B (zh) * 2016-10-20 2018-11-27 福州大学 硬质塑料螺旋弹簧增强的软管及其制造设备和制造方法
JP6727653B2 (ja) * 2017-04-25 2020-07-22 株式会社Ｔｂｍ フィラメント
CN108099227B (zh) * 2017-12-22 2020-01-31 湖南工业大学 竹纤维/聚氯乙烯复合材料的制备方法及基于该方法制备得到的复合材料
CN109304852A (zh) * 2018-11-09 2019-02-05 浙江科达包装机械厂 塑料挤出拉丝设备
CN111118701A (zh) * 2019-12-30 2020-05-08 格瑞夫柔性包装(常州)有限公司 一种环保型柔性工业集装袋加工工艺
CN112477065B (zh) * 2020-11-04 2021-10-22 安徽戴家工艺有限公司 一种藤编塑料的挤出成型生产线及其方法
CN114536707B (zh) * 2022-03-07 2024-01-30 浙江光晖达新材料科技有限公司 一种薄膜生产防粘膜装置
CN115025718B (zh) * 2022-07-25 2023-08-01 安徽环态生物能源科技开发有限公司 一种颗粒成型机用可柔性调节的压辊机构

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SU1371494A3 (ru) * 1980-02-29 1988-01-30 Оле Бендт Расмуссен (Фирма) Экструзионна головка дл совместной экструзии нескольких пластических материалов в виде рукавной пленки
WO2010023606A1 (en) * 2008-08-27 2010-03-04 Lohia Starlinger Limited A novel mono-axially oriented multilayer slit film tape yarn, and an apparatus and a process to make the same

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SU157215A1 (ru) *
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SU1371494A3 (ru) * 1980-02-29 1988-01-30 Оле Бендт Расмуссен (Фирма) Экструзионна головка дл совместной экструзии нескольких пластических материалов в виде рукавной пленки
WO2010023606A1 (en) * 2008-08-27 2010-03-04 Lohia Starlinger Limited A novel mono-axially oriented multilayer slit film tape yarn, and an apparatus and a process to make the same

Also Published As

Publication number Publication date
EP2684672A2 (en) 2014-01-15
CN103347675A (zh) 2013-10-09
WO2012121623A9 (ru) 2013-01-10
WO2012121623A2 (ru) 2012-09-13
RU2448831C2 (ru) 2012-04-27
RU2011108913A (ru) 2011-07-10
EP2684672A4 (en) 2015-02-25

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