FI119286B - Poikkisuuntainen venytyslaite - Google Patents

Poikkisuuntainen venytyslaite Download PDF

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Publication number
FI119286B
FI119286B FI20065201A FI20065201A FI119286B FI 119286 B FI119286 B FI 119286B FI 20065201 A FI20065201 A FI 20065201A FI 20065201 A FI20065201 A FI 20065201A FI 119286 B FI119286 B FI 119286B
Authority
FI
Finland
Prior art keywords
stretching
plastic film
heating
stretching device
rim
Prior art date
Application number
FI20065201A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20065201A0 (fi
FI20065201A (fi
Inventor
Kari Kirjavainen
Teuvo Arpiainen
Original Assignee
Conenor Oy
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 Conenor Oy filed Critical Conenor Oy
Priority to FI20065201A priority Critical patent/FI119286B/fi
Publication of FI20065201A0 publication Critical patent/FI20065201A0/fi
Priority to DE112007000785T priority patent/DE112007000785T5/de
Priority to US12/294,576 priority patent/US20090169668A1/en
Priority to PCT/FI2007/050166 priority patent/WO2007110484A1/fr
Publication of FI20065201A publication Critical patent/FI20065201A/fi
Application granted granted Critical
Publication of FI119286B publication Critical patent/FI119286B/fi

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
    • B29C48/91—Heating, e.g. for cross linking
    • 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
    • B29C55/08—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique transverse to the direction of feed
    • 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
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/906—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article using roller calibration
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
FI20065201A 2006-03-28 2006-03-28 Poikkisuuntainen venytyslaite FI119286B (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI20065201A FI119286B (fi) 2006-03-28 2006-03-28 Poikkisuuntainen venytyslaite
DE112007000785T DE112007000785T5 (de) 2006-03-28 2007-03-27 Querstreckverbindung
US12/294,576 US20090169668A1 (en) 2006-03-28 2007-03-27 Transverse stretching device
PCT/FI2007/050166 WO2007110484A1 (fr) 2006-03-28 2007-03-27 dispositif d'étirement transversal

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20065201A FI119286B (fi) 2006-03-28 2006-03-28 Poikkisuuntainen venytyslaite
FI20065201 2006-03-28

Publications (3)

Publication Number Publication Date
FI20065201A0 FI20065201A0 (fi) 2006-03-28
FI20065201A FI20065201A (fi) 2007-09-29
FI119286B true FI119286B (fi) 2008-09-30

Family

ID=36192046

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20065201A FI119286B (fi) 2006-03-28 2006-03-28 Poikkisuuntainen venytyslaite

Country Status (4)

Country Link
US (1) US20090169668A1 (fr)
DE (1) DE112007000785T5 (fr)
FI (1) FI119286B (fr)
WO (1) WO2007110484A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101354752B1 (ko) 2006-02-08 2014-02-06 쓰리엠 이노베이티브 프로퍼티즈 컴파니 유리 전이 온도 초과의 온도에서 필름 기판을 가공하는 방법
EP2089458B1 (fr) 2006-09-28 2011-09-21 3M Innovative Properties Company Procédé, système et et utilisation dudit système pour contrôler un roulage dans des bandes multicouches
EP2260813B1 (fr) 2009-05-29 2015-07-15 Fameccanica.Data S.p.A. Dispositif et procédé pour la formation de bandes tensionnées rendues elastiques, pour example pour articles hygieniques et program d'ordinateur pour en tel produit
US9005501B2 (en) 2011-08-17 2015-04-14 Reifenhaeuser Gmbh & Co. Kg Maschinenfabrik Method and apparatus for producing a film web from thermoplastic material and film produced thereby
CN103240868A (zh) * 2013-05-17 2013-08-14 广州市普同实验分析仪器有限公司 薄膜横向拉伸机
CN103240870A (zh) * 2013-05-17 2013-08-14 广州市普同实验分析仪器有限公司 薄膜同步双向拉伸机

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1238742A (en) * 1916-01-31 1917-09-04 Ind Service And Equipment Company Machine for stretching felt.
US1974859A (en) * 1931-09-09 1934-09-25 Felters Company Felt stretching machine
US3902230A (en) * 1972-06-16 1975-09-02 Kimberly Clark Co Simultaneous continuous biaxial web stretcher
US3833973A (en) * 1972-06-16 1974-09-10 Kimberly Clark Co Simultaneous continuous biaxial web stretcher
US4104769A (en) * 1976-03-12 1978-08-08 E. I. Du Pont De Nemours And Company Apparatus for stretching film
US5043036A (en) * 1990-03-30 1991-08-27 Minnesota Mining And Manufacturing Company Width stretching device
EP0472393B1 (fr) * 1990-08-23 1996-12-11 Nippon Petrochemicals Company, Limited Machine d'étirage
US5555742A (en) * 1993-07-12 1996-09-17 Kelley; Franklyn F. Evaporative cooler with scrubber and enthalpic heating system
CA2125807A1 (fr) * 1994-03-14 1995-09-15 Edward Heerman Ruscher Appareil d'etirage d'un materiau elastomerique en sens travers et methode connexe
JP2970987B2 (ja) 1994-03-18 1999-11-02 株式会社コムテック 印刷用紙の紙面拭き取り装置
FI107034B (fi) 1998-04-07 2001-05-31 Natural Colour Kari Kirjavaine Menetelmä ja laitteisto muovikalvon valmistamiseksi ja muovikalvo
US6949212B2 (en) * 2002-11-27 2005-09-27 3M Innovative Properties Company Methods and devices for stretching polymer films
US7252730B2 (en) * 2003-12-30 2007-08-07 Kimberly-Clark Worldwide, Inc. Method and apparatus for applying an elastic member

Also Published As

Publication number Publication date
FI20065201A0 (fi) 2006-03-28
FI20065201A (fi) 2007-09-29
DE112007000785T5 (de) 2009-02-19
WO2007110484A1 (fr) 2007-10-04
US20090169668A1 (en) 2009-07-02

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