ATE257424T1 - Vorrichtung zum wechseln einer vollen wickelrolle bei der filmextrusion - Google Patents

Vorrichtung zum wechseln einer vollen wickelrolle bei der filmextrusion

Info

Publication number
ATE257424T1
ATE257424T1 AT99101725T AT99101725T ATE257424T1 AT E257424 T1 ATE257424 T1 AT E257424T1 AT 99101725 T AT99101725 T AT 99101725T AT 99101725 T AT99101725 T AT 99101725T AT E257424 T1 ATE257424 T1 AT E257424T1
Authority
AT
Austria
Prior art keywords
changing
sheet
during film
film extrusion
roll during
Prior art date
Application number
AT99101725T
Other languages
English (en)
Inventor
Frank R Nissel
Original Assignee
Welex Inc
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 Welex Inc filed Critical Welex Inc
Application granted granted Critical
Publication of ATE257424T1 publication Critical patent/ATE257424T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/24—Accumulating surplus delivered web while changing the web roll
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/355—Conveyors for extruded articles
    • 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
    • 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 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
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C2793/009—Shaping techniques involving a cutting or machining operation after shaping
    • 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
    • B29C2948/9259—Angular 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
    • B29C2948/92819—Location or phase of control
    • B29C2948/92923—Calibration, after-treatment or cooling zone
    • 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
    • B29C2948/92819—Location or phase of control
    • B29C2948/92933—Conveying, transporting or storage of articles
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/414—Winding
    • B65H2301/4148—Winding slitting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Replacement Of Web Rolls (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
AT99101725T 1998-02-13 1999-02-10 Vorrichtung zum wechseln einer vollen wickelrolle bei der filmextrusion ATE257424T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/023,263 US6257862B1 (en) 1998-02-13 1998-02-13 Sheet processing system

Publications (1)

Publication Number Publication Date
ATE257424T1 true ATE257424T1 (de) 2004-01-15

Family

ID=21814052

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99101725T ATE257424T1 (de) 1998-02-13 1999-02-10 Vorrichtung zum wechseln einer vollen wickelrolle bei der filmextrusion

Country Status (5)

Country Link
US (1) US6257862B1 (de)
EP (1) EP0936051B1 (de)
JP (1) JP4149581B2 (de)
AT (1) ATE257424T1 (de)
DE (1) DE69913999T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6375452B1 (en) * 1998-02-13 2002-04-23 Welex, Incorporated Sheet processing system
DE10161168B4 (de) * 2001-12-13 2012-08-23 Kraussmaffei Technologies Gmbh Verfahren und Vorrichtung zum Kühlen von platten- oder bahnförmigen Substraten
US7392634B1 (en) 2005-06-16 2008-07-01 Maye Anthony J Web printing and feed machine and method
FR2911126B1 (fr) * 2007-01-04 2009-04-03 Superba Sas Dispositif d'accumulation de fils.
NL1033470C2 (nl) * 2007-03-01 2008-09-02 Vmi Epe Holland Inrichting voor het maken van een gordellaag.
BE1021888B1 (nl) * 2013-09-09 2016-01-25 Kreafin Group Sa Werkwijze en inrichting voor het vormen van een plaatmateriaal
CN110625860B (zh) * 2019-08-13 2021-07-27 扬州中欣高分子材料有限公司 一种塑料颗粒生产用原料运输装置
CN110329811A (zh) * 2019-08-20 2019-10-15 廊坊中凤机械科技有限公司 能够高速运转的吹膜机自动卷料装置
US11305467B2 (en) 2020-01-08 2022-04-19 Mega Machinery, Inc. Toggled roll stack
KR102124886B1 (ko) * 2020-02-20 2020-06-19 도재홍 코팅 필름 제조 장치
CN112388967B (zh) * 2020-11-19 2022-11-11 河北世明木业有限公司 一种建筑装饰材料吸音板制备成型后表面加工机械

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2277658A (en) 1940-03-20 1942-03-31 Air Reduction Apparatus for accumulating and controlling loops in continuous strips
US3130888A (en) 1961-11-06 1964-04-28 Inland Steel Co Apparatus for accommodating a loop
US3515327A (en) * 1968-06-19 1970-06-02 Wean Ind Inc Apparatus for storing a variable length of strip
US4028451A (en) 1969-06-03 1977-06-07 Porvair Limited Method of making water vapor permeable polymer sheet material
US3589581A (en) 1969-10-22 1971-06-29 Entwistle Co Accumulator
US3687348A (en) 1971-05-24 1972-08-29 Aetna Standard Eng Co Looper apparatus for strip material
US3904338A (en) 1972-01-31 1975-09-09 Industrial Nucleonics Corp System and method for controlling a machine continuously feeding a sheet to intermittently activated station
US3727820A (en) 1972-02-18 1973-04-17 Hunter Eng Co Method and apparatus for continuously processing strip
US4086045A (en) 1972-10-25 1978-04-25 Bellaplast Gmbh Apparatus for the manufacture of thin-walled shaped articles of thermoplastic material
DE2814184A1 (de) 1978-04-01 1979-10-11 Henkel Kgaa Vorrichtung zum aufwickeln von plastischen straengen auf eine wickelrolle
US4281784A (en) 1979-04-24 1981-08-04 Mcmullen James W Magnetic strip separator
DE2933017C2 (de) * 1979-08-16 1984-04-12 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh, 4100 Duisburg Bandspeicherantrieb
FR2484382A1 (fr) 1980-05-07 1981-12-18 Clesid Sa Dispositif accumulateur de bande du type horizontal
US4609336A (en) 1984-10-17 1986-09-02 Gencorp Inc. Apparatus and method for extrusion

Also Published As

Publication number Publication date
JPH11254508A (ja) 1999-09-21
DE69913999T2 (de) 2004-10-21
US6257862B1 (en) 2001-07-10
EP0936051B1 (de) 2004-01-07
DE69913999D1 (de) 2004-02-12
JP4149581B2 (ja) 2008-09-10
EP0936051A1 (de) 1999-08-18

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