DK6595A - Indretning til kalibrering og understøtning af en til en folieblære opblæst, ekstruderet slange - Google Patents

Indretning til kalibrering og understøtning af en til en folieblære opblæst, ekstruderet slange Download PDF

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Publication number
DK6595A
DK6595A DK006595A DK6595A DK6595A DK 6595 A DK6595 A DK 6595A DK 006595 A DK006595 A DK 006595A DK 6595 A DK6595 A DK 6595A DK 6595 A DK6595 A DK 6595A
Authority
DK
Denmark
Prior art keywords
extruded
calibrating
supporting
inflated
bladder
Prior art date
Application number
DK006595A
Other languages
English (en)
Other versions
DK173426B1 (da
Inventor
Rudolf Peters
Wilfried Howe
Original Assignee
Windmoeller & Hoelscher
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 Windmoeller & Hoelscher filed Critical Windmoeller & Hoelscher
Publication of DK6595A publication Critical patent/DK6595A/da
Application granted granted Critical
Publication of DK173426B1 publication Critical patent/DK173426B1/da

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
    • B29C48/90—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
    • B29C48/907—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 adjustable calibrators, e.g. the dimensions of the calibrator being changeable
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29C48/901—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 of hollow bodies
    • B29C48/903—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 of hollow bodies externally
    • 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
    • B29C48/908—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 characterised by calibrator surface, e.g. structure or holes for lubrication, cooling or venting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Insulating Bodies (AREA)
  • Making Paper Articles (AREA)
DK199500065A 1994-01-24 1995-01-20 Indretning til kalibrering og understøtning af en til en folieblære opblæst, ekstruderet slange DK173426B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4401933A DE4401933C1 (de) 1994-01-24 1994-01-24 Vorrichtung zum Kalibrieren und Abstützen eines zu einer Folienblase aufgeblasenen, extrudierten Schlauches
DE4401933 1994-01-24

Publications (2)

Publication Number Publication Date
DK6595A true DK6595A (da) 1995-07-25
DK173426B1 DK173426B1 (da) 2000-10-09

Family

ID=6508537

Family Applications (1)

Application Number Title Priority Date Filing Date
DK199500065A DK173426B1 (da) 1994-01-24 1995-01-20 Indretning til kalibrering og understøtning af en til en folieblære opblæst, ekstruderet slange

Country Status (7)

Country Link
US (1) US5643611A (da)
JP (1) JPH07214661A (da)
DE (1) DE4401933C1 (da)
DK (1) DK173426B1 (da)
FR (1) FR2715342B1 (da)
GB (1) GB2285767B (da)
IT (1) IT1282291B1 (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7922470B2 (en) * 2000-04-07 2011-04-12 Joseph Daniel R Apparatus for automatic control of cage size in an extruded film production line
DE102009003751B4 (de) * 2009-04-06 2012-11-29 Dr. Collin Gmbh Vorrichtung zum mono-oder biaxialen Recken von Folienabschitten
US20180043601A1 (en) * 2015-03-02 2018-02-15 Syncro S.R.L. Calibration cage for the production of blown films
CN112659528B (zh) * 2020-12-30 2022-07-19 重庆瑞霆塑胶有限公司 可调径吹膜机稳泡器
JP7807057B2 (ja) * 2022-03-30 2026-01-27 住友重機械モダン株式会社 インフレーション成形装置、インフレーション成形装置のサイジングリングおよびインフレーション成形装置のサイジングリングの可動部材
JP7810339B2 (ja) * 2022-03-30 2026-02-03 住友重機械モダン株式会社 インフレーション成形装置、インフレーション成形装置のサイジングリングおよびインフレーション成形装置のサイジングリングの可動部材
CN115139507B (zh) * 2022-06-13 2023-09-15 福建省凯安包装科技有限公司 一种具有防霉抗菌性能的pe包装袋成型工艺及其设备
CN115847793A (zh) * 2022-12-15 2023-03-28 青岛开美克橡塑有限公司 一种吹膜机的薄膜宽度调节装置
CN116100778B (zh) * 2023-04-12 2023-06-20 四川联塑科技实业有限公司 一种pe/ppr管材快速冷却成型装置及其控制系统、方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1592180A (da) * 1968-10-22 1970-05-11
DE2003289A1 (de) * 1970-01-26 1971-08-12 Demag Ag Blasfolien-kontaktkuehlvorrichtung
CH549455A (fr) * 1971-09-28 1974-05-31 Sig Schweiz Industrieges Procede de fabrication d'un film tubulaire en matiere plastique, installation pour la mise en oeuvre de ce procede et film obtenu par ce procede.
DE2357138C3 (de) * 1973-11-15 1978-08-03 Windmoeller & Hoelscher, 4540 Lengerich Nachkühlvorrichtung für Blasfolien aus thermoplastischen Kunststoffen
US3980418A (en) * 1975-09-05 1976-09-14 Gloucester Engineering Co. Inc. Guide assembly for air-expanded thermoplastic tubes
DE3117806C2 (de) * 1981-05-06 1984-05-03 Reifenhäuser KG, 5210 Troisdorf Vorrichtung zum Abstützen und Kalibrieren von Blasfolien
US4388061A (en) * 1981-07-17 1983-06-14 Macro Engineering Company Ltd. Guide assembly for cylindrical plastic tubes
US4479766A (en) * 1983-06-14 1984-10-30 Macro Engineering Company Apparatus for the production of plastic film
DE3516244A1 (de) * 1985-05-06 1986-11-06 Tomi Machinery Mfg. Co. Ltd., Tsunashimahigashi, Yokohama Kuehl- und fuehrungsvorrichtung fuer folien aus thermoplastischem kunstharz
DE8626188U1 (de) * 1986-10-01 1986-11-06 Reinhold, Klaus, 4540 Lengerich Vorrichtung zum Abstützen von Schlauchfolien aus thermoplastischem Kunststoff
US4728277A (en) * 1986-12-30 1988-03-01 Mirek Planeta Film-handling devices for thin flexible films
JPH05228994A (ja) * 1992-02-24 1993-09-07 Sekisui Chem Co Ltd インフレ用サイジングバスケット
US5441395A (en) * 1994-06-22 1995-08-15 Planeta; Mirek Tubular plastic film extrusion apparatus with improved adjustable sizing cage

Also Published As

Publication number Publication date
IT1282291B1 (it) 1998-03-16
ITBZ950001A0 (it) 1995-01-19
ITBZ950001A1 (it) 1996-07-19
GB2285767A (en) 1995-07-26
FR2715342B1 (fr) 1997-08-22
US5643611A (en) 1997-07-01
DE4401933C1 (de) 1995-04-20
DK173426B1 (da) 2000-10-09
JPH07214661A (ja) 1995-08-15
GB9422718D0 (en) 1995-01-04
FR2715342A1 (fr) 1995-07-28
GB2285767B (en) 1997-09-17

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed