BRPI1014348A2 - "placa de bocais com bocais dispostos em forma convexa, bem como o seu uso" - Google Patents

"placa de bocais com bocais dispostos em forma convexa, bem como o seu uso"

Info

Publication number
BRPI1014348A2
BRPI1014348A2 BRPI1014348A BRPI1014348A BRPI1014348A2 BR PI1014348 A2 BRPI1014348 A2 BR PI1014348A2 BR PI1014348 A BRPI1014348 A BR PI1014348A BR PI1014348 A BRPI1014348 A BR PI1014348A BR PI1014348 A2 BRPI1014348 A2 BR PI1014348A2
Authority
BR
Brazil
Prior art keywords
nozzle plate
nozzles
convex
convex nozzles
nozzle
Prior art date
Application number
BRPI1014348A
Other languages
English (en)
Inventor
Jürgen Welter
Original Assignee
Akro Plastic Gmbh
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 Akro Plastic Gmbh filed Critical Akro Plastic Gmbh
Publication of BRPI1014348A2 publication Critical patent/BRPI1014348A2/pt
Publication of BRPI1014348B1 publication Critical patent/BRPI1014348B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • B29B9/065—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion under-water, e.g. underwater pelletizers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/582—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising
    • 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
    • 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
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes
    • 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
    • B29C2948/92514—Pressure
    • 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
    • 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
    • B29C2948/92619—Diameter or circumference
    • 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
    • B29C2948/92704—Temperature
    • 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
    • B29C48/04—Particle-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Textile Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
BRPI1014348-3A 2009-04-28 2010-04-23 placa de bocais com bocais dispostos em forma convexa, dispositivo extrusor bem como seus usos BRPI1014348B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009019176 2009-04-28
PCT/EP2010/002499 WO2010124814A1 (de) 2009-04-28 2010-04-23 Düsenplatte mit konvex angeordneten düsen sowie die verwendung dieser

Publications (2)

Publication Number Publication Date
BRPI1014348A2 true BRPI1014348A2 (pt) 2016-04-05
BRPI1014348B1 BRPI1014348B1 (pt) 2019-11-12

Family

ID=42396376

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1014348-3A BRPI1014348B1 (pt) 2009-04-28 2010-04-23 placa de bocais com bocais dispostos em forma convexa, dispositivo extrusor bem como seus usos

Country Status (6)

Country Link
EP (1) EP2424721B1 (pt)
CN (1) CN102414008B (pt)
BR (1) BRPI1014348B1 (pt)
ES (1) ES2563432T3 (pt)
PL (1) PL2424721T3 (pt)
WO (1) WO2010124814A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103962243B (zh) * 2014-05-08 2016-05-25 上海龙净环保科技工程有限公司 一种适用于湿式电除尘器的螺旋式喷嘴及其排布方式
CN106413628B (zh) 2014-05-13 2018-11-16 皇家飞利浦有限公司 用于口腔冲洗器设备的喷嘴
CN108547004A (zh) * 2018-04-16 2018-09-18 常熟市翔鹰特纤有限公司 一种合成纤维用球面喷丝帽装置
CN110685022B (zh) * 2019-11-22 2021-12-07 中芳特纤股份有限公司 一种对位芳纶纺丝用的喷丝板组件
CN112297311B (zh) * 2020-11-03 2025-08-15 广东热浪新材料科技有限公司 一种亚克力板生产用均料装置
CN113293449B (zh) * 2021-07-27 2021-09-28 兴晔新材料(南通)有限公司 一种耐高温人造纤维的制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB402449A (en) * 1932-06-02 1933-12-04 British Celanese Apparatus for the production of artificial threads or like products
US2370765A (en) * 1939-08-15 1945-03-06 Nat Dairy Prod Corp Spinnerette
DE1937547A1 (de) * 1969-07-24 1971-02-25 Werner & Pfleiderer Verfahren und Vorrichtung zum Granulieren von duroplastischen Pressmassen
US3973890A (en) * 1973-05-29 1976-08-10 Exxon Research And Engineering Company Adjustable die face pelletizer
JPS5777308A (en) * 1980-10-29 1982-05-14 Tanaka Kikinzoku Kogyo Kk Production of spinneret
DE3839781C2 (de) * 1988-11-25 1997-12-18 Artur Foehl Teigaustrittsdüse zur Herstellung von Formlingen, insbesondere von Schupfnudeln
JPH04136207A (ja) * 1990-09-28 1992-05-11 Tanaka Kikinzoku Kogyo Kk 紡糸口金の製造方法
CN2322771Y (zh) * 1998-03-24 1999-06-09 中国科学院长春应用化学研究所 大块进料低剪切曲面造粒机
EP1866138A2 (en) * 2005-03-18 2007-12-19 Dow Gloval Technologies Inc. High pressure stranding die

Also Published As

Publication number Publication date
CN102414008B (zh) 2016-01-20
EP2424721A1 (de) 2012-03-07
BRPI1014348B1 (pt) 2019-11-12
CN102414008A (zh) 2012-04-11
WO2010124814A1 (de) 2010-11-04
PL2424721T3 (pl) 2016-06-30
ES2563432T3 (es) 2016-03-15
EP2424721B1 (de) 2016-01-06

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/04/2010, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/04/2010, OBSERVADAS AS CONDICOES LEGAIS