BR112015014476A2 - mecanismo de calandra e processo para a produção de uma película termoplástica - Google Patents

mecanismo de calandra e processo para a produção de uma película termoplástica

Info

Publication number
BR112015014476A2
BR112015014476A2 BR112015014476A BR112015014476A BR112015014476A2 BR 112015014476 A2 BR112015014476 A2 BR 112015014476A2 BR 112015014476 A BR112015014476 A BR 112015014476A BR 112015014476 A BR112015014476 A BR 112015014476A BR 112015014476 A2 BR112015014476 A2 BR 112015014476A2
Authority
BR
Brazil
Prior art keywords
cylinder
adjusting system
thermoplastic film
producing
cylinders
Prior art date
Application number
BR112015014476A
Other languages
English (en)
Inventor
Meyer Helmut
Original Assignee
Reifenhaeuser Masch
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47559188&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112015014476(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Reifenhaeuser Masch filed Critical Reifenhaeuser Masch
Publication of BR112015014476A2 publication Critical patent/BR112015014476A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G13/00—Roller-ways
    • B65G13/02—Roller-ways having driven rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G13/00—Roller-ways
    • B65G13/11—Roller frames
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/24—Calendering
    • B29C43/245—Adjusting calender parameters, e.g. bank quantity
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/58—Measuring, controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G13/00—Roller-ways
    • B65G13/11—Roller frames
    • B65G13/12—Roller frames adjustable
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/58—Measuring, controlling or regulating
    • B29C2043/5825—Measuring, controlling or regulating dimensions or shape, e.g. size, thickness
    • 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
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B29L2007/008—Wide strips, e.g. films, webs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Transmission Devices (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

resumo patente de invenção: "mecanismo de calandra e processo para a produção de uma película termoplástica". a presente invenção refere-se a um mecanismo de calandra (1) que compreende, pelo menos, dois cilindros (2, 3, 15) entre os quais pode ser formada uma fenda de cilindro (4, 4'), no qual os cilindros (2, 3, 15) estão montados de forma rotativa por rolamentos nas extremidades (5, 6, 7, 8, 18, 19) e um dos cilindros está fixo (3) e, pelo menos, mais outro cilindro (2, 15) é configurado como um cilindro de alimentação e apresenta um primeiro sistema de ajuste (9), por meio do qual os rolamentos (5, 6, 18, 19) do cilindro de alimentação podem ser deslocados mediante a modificação da fenda dos cilindros (4, 4'), no qual o cilindro de alimentação em ambos os rolamentos (5, 6, 18, 19), respectivamente, apresenta um primeiro sistema de ajuste (9) e designado a cada primeiro sistema de ajuste (9) está previsto um segundo sistema de ajuste (9a), por meio do qual pode ser ajustada a justaposição axial do cilindro de alimentação no que diz respeito ao cilindro fixo (3).
BR112015014476A 2012-12-21 2013-12-20 mecanismo de calandra e processo para a produção de uma película termoplástica BR112015014476A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12199014.7A EP2746024B1 (de) 2012-12-21 2012-12-21 Walzenstuhlung
PCT/EP2013/077626 WO2014096329A1 (de) 2012-12-21 2013-12-20 Glättwerk und verfahren zum herstellen einer folie aus thermoplastischen kunststoffen

Publications (1)

Publication Number Publication Date
BR112015014476A2 true BR112015014476A2 (pt) 2017-07-11

Family

ID=47559188

Family Applications (2)

Application Number Title Priority Date Filing Date
BR102013032761-1A BR102013032761B1 (pt) 2012-12-21 2013-12-19 Suportes de cilindros
BR112015014476A BR112015014476A2 (pt) 2012-12-21 2013-12-20 mecanismo de calandra e processo para a produção de uma película termoplástica

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BR102013032761-1A BR102013032761B1 (pt) 2012-12-21 2013-12-19 Suportes de cilindros

Country Status (10)

Country Link
US (2) US9284122B2 (pt)
EP (2) EP2746024B1 (pt)
JP (2) JP5798615B2 (pt)
KR (2) KR101681615B1 (pt)
CN (2) CN103878919B (pt)
BR (2) BR102013032761B1 (pt)
CA (2) CA2836446C (pt)
IN (1) IN2013MU03865A (pt)
TW (1) TWI566913B (pt)
WO (1) WO2014096329A1 (pt)

Families Citing this family (11)

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EP2746024B1 (de) * 2012-12-21 2015-05-27 Reifenhäuser GmbH & Co. KG Maschinenfabrik Walzenstuhlung
JP5860850B2 (ja) * 2013-07-31 2016-02-16 京セラドキュメントソリューションズ株式会社 給紙装置、およびこれを備えた画像形成装置、画像読取装置
CN105203405B (zh) * 2015-10-29 2018-07-24 江苏利柏特股份有限公司 一种异种钢焊接工艺评定用弯曲试验装置
ES2625252B1 (es) * 2016-01-18 2018-04-24 Comercial de Útiles y Moldes, S.A. Dispositivo para el desmoldeado de piezas y molde que comprende dicho dispositivo
EP3216583B1 (de) 2016-03-11 2021-04-28 Reifenhäuser GmbH & Co. KG Maschinenfabrik Koextrusionsadapter
JP6311054B1 (ja) * 2017-07-20 2018-04-11 東芝機械株式会社 両面転写式シート・フィルム成形ロール装置、両面転写式シート・フィルム成形方法
CN108341209A (zh) * 2017-12-21 2018-07-31 新昌县新凌凯博机械有限公司 一种轴承输送装置
CN110588030B (zh) * 2019-08-20 2024-02-27 广东冠盛新材料有限公司 一种环保高色牢度纺织品用pvc膜生产线
GB2594984B (en) * 2020-05-14 2022-06-08 Frito Lay Trading Co Gmbh Improvements in roller apparatus
CN112847918A (zh) * 2021-01-20 2021-05-28 南通福美新材料有限公司 一种纳米绝热板自动成型的生产线
CN113859903B (zh) * 2021-11-06 2023-03-21 安徽华燕物流有限公司 一种自动装车系统

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US2861504A (en) 1956-10-26 1958-11-25 Thomas E Kane Pressure regulated calender to insure equal nip pressure at all points
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DE1218703B (de) * 1963-05-07 1966-06-08 Demag Ag Mehrwalzenkalander
DE1939581A1 (de) 1968-12-10 1970-07-23 Werkzeugmasch Heckert Veb Einrichtung zur Spielbeseitigung in einem Zahnstangentrieb fuer Maschinenschlitten von Werkzeugmaschinen,beispielsweise Waagerecht-Bohr- und Fraesmaschinen
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Also Published As

Publication number Publication date
US20150328806A1 (en) 2015-11-19
US9284122B2 (en) 2016-03-15
TWI566913B (zh) 2017-01-21
CN103878919B (zh) 2016-09-14
JP2016502941A (ja) 2016-02-01
JP5798615B2 (ja) 2015-10-21
CN104870157B (zh) 2017-09-08
KR20150097594A (ko) 2015-08-26
CN103878919A (zh) 2014-06-25
EP2746024A1 (de) 2014-06-25
KR101681615B1 (ko) 2016-12-01
US20140183005A1 (en) 2014-07-03
CA2836446C (en) 2016-09-06
BR102013032761B1 (pt) 2020-03-31
CA2894633A1 (en) 2014-06-26
IN2013MU03865A (pt) 2015-07-31
EP2746024B1 (de) 2015-05-27
KR20140081727A (ko) 2014-07-01
CA2836446A1 (en) 2014-06-21
BR102013032761A2 (pt) 2014-09-23
CN104870157A (zh) 2015-08-26
US10099857B2 (en) 2018-10-16
WO2014096329A1 (de) 2014-06-26
JP2014128973A (ja) 2014-07-10
TW201446461A (zh) 2014-12-16
EP2934844A1 (de) 2015-10-28
EP2934844B1 (de) 2017-11-22

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06I Technical and formal requirements: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA.

B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements