DE1803223A1 - Verfahren zur Herstellung von rohrfoermigen Elementen aus Kunststoff- oder Plastikmaterial - Google Patents

Verfahren zur Herstellung von rohrfoermigen Elementen aus Kunststoff- oder Plastikmaterial

Info

Publication number
DE1803223A1
DE1803223A1 DE19681803223 DE1803223A DE1803223A1 DE 1803223 A1 DE1803223 A1 DE 1803223A1 DE 19681803223 DE19681803223 DE 19681803223 DE 1803223 A DE1803223 A DE 1803223A DE 1803223 A1 DE1803223 A1 DE 1803223A1
Authority
DE
Germany
Prior art keywords
sleeve
cooling
plastic
tubular element
wall
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19681803223
Other languages
German (de)
English (en)
Inventor
Robert Coquelin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ethylene-Plastique
Original Assignee
Ethylene-Plastique
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
Priority claimed from FR124440A external-priority patent/FR1546800A/fr
Priority claimed from FR168309A external-priority patent/FR95968E/fr
Application filed by Ethylene-Plastique filed Critical Ethylene-Plastique
Publication of DE1803223A1 publication Critical patent/DE1803223A1/de
Pending legal-status Critical Current

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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0092—Drying moulded articles or half products, e.g. preforms, during or after moulding or cooling
    • 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
    • B29C35/16—Cooling
    • 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
    • B29C48/911—Cooling
    • B29C48/9115—Cooling of hollow 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
    • B29C48/9115—Cooling of hollow articles
    • B29C48/912—Cooling of hollow articles of tubular films
    • B29C48/913—Cooling of hollow articles of tubular films 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
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
DE19681803223 1967-10-13 1968-10-11 Verfahren zur Herstellung von rohrfoermigen Elementen aus Kunststoff- oder Plastikmaterial Pending DE1803223A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR124440A FR1546800A (fr) 1967-10-13 1967-10-13 Perfectionnement à la préparation de films tubulaires en matière plastique
FR168309A FR95968E (fr) 1968-10-01 1968-10-01 Perfectionnement a la préparation de films tubulaires en matiere plastique.

Publications (1)

Publication Number Publication Date
DE1803223A1 true DE1803223A1 (de) 1969-06-19

Family

ID=26180022

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681803223 Pending DE1803223A1 (de) 1967-10-13 1968-10-11 Verfahren zur Herstellung von rohrfoermigen Elementen aus Kunststoff- oder Plastikmaterial

Country Status (9)

Country Link
US (1) US3663134A (US20100268047A1-20101021-C00003.png)
BE (1) BE722009A (US20100268047A1-20101021-C00003.png)
CA (1) CA931315A (US20100268047A1-20101021-C00003.png)
CH (1) CH483306A (US20100268047A1-20101021-C00003.png)
DE (1) DE1803223A1 (US20100268047A1-20101021-C00003.png)
ES (1) ES359105A1 (US20100268047A1-20101021-C00003.png)
GB (1) GB1199536A (US20100268047A1-20101021-C00003.png)
NL (1) NL6814674A (US20100268047A1-20101021-C00003.png)
SE (1) SE344557B (US20100268047A1-20101021-C00003.png)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2335065A1 (de) * 1972-07-12 1974-01-31 Ici Ltd Verfahren zum strangpressen bzw. -spritzen
EP0008689A1 (en) * 1978-08-22 1980-03-19 Ab Tetra Pak A method and an arrangement for the manufacture of a material web of foamed thermoplastics
FR2515103A1 (fr) * 1981-10-28 1983-04-29 Ems Ind Dispositif pour le refroidissement d'une feuille tubulaire de matiere plastique et procede s'y rapportant
CN113815216A (zh) * 2021-10-29 2021-12-21 浙江规矩塑料机械有限公司 一种多功能便捷式的立式板材机

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3904334A (en) * 1970-06-08 1975-09-09 Polymer Processing Res Inst Apparatus for shaping tubular film
US3887673A (en) * 1970-07-24 1975-06-03 Showa Denko Kk Apparatus and method for manufacturing tubular film of thermoplastic resin
JPS4840855A (US20100268047A1-20101021-C00003.png) * 1971-09-23 1973-06-15
GB1404947A (en) * 1972-08-09 1975-09-03 Ici Ltd Stabilising sleeve
NL176804C (nl) * 1977-04-06 1985-06-03 Wavin Bv Kunststofbuis met langskanalen in zijn wand, alsmede werkwijze voor het vervaardigen van een dergelijke kunststofbuis.
DE8525622U1 (de) * 1985-09-07 1986-06-26 Alpine Ag, 8900 Augsburg Vorrichtung zum Kühlen eines Folienschlauches
US4749346A (en) * 1986-10-30 1988-06-07 Mirek Planeta Apparatus for the production of plastic film
US5128076A (en) * 1991-03-21 1992-07-07 Minnesota Mining And Manufacturing Company Apparatus and method for producing an elongate strip of material
US5124094A (en) * 1991-03-21 1992-06-23 Minnesota Mining And Manufacturing Company Apparatus and method for constraining a rotating tube of material
US5368460A (en) * 1993-06-17 1994-11-29 R. J. Reynolds Tobacco Company Blown film die enclosure
EP3302927B1 (de) 2015-06-03 2021-06-30 Windmöller & Hölscher KG Führungseinrichtung und verfahren zum führen einer kunststofffolie
WO2016198439A1 (de) * 2015-06-08 2016-12-15 Windmöller & Hölscher Kg Kalibriereinrichtung und verfahren zum kalibrieren eines folienschlauches
US11312057B2 (en) * 2019-03-21 2022-04-26 Bbs Corporation Water quenching apparatus and process for blown film lines
US11673309B2 (en) 2020-11-23 2023-06-13 Henry G. Schirmer Crystal clear high barrier packaging film
US11673378B2 (en) 2020-11-23 2023-06-13 Henry G. Schirmer Crystal clear high barrier thermoformed plastic bottle
US11673377B2 (en) 2020-11-23 2023-06-13 Henry G. Schirmer Crystal clear high barrier packaging film

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2245640A (en) * 1936-04-10 1941-06-17 Tide Water Associated Oil Comp Method of molding paraffin wax
US2337927A (en) * 1938-02-19 1943-12-28 Sylvania Ind Corp Apparatus for making tubing
US2433937A (en) * 1945-10-25 1948-01-06 Modern Plastic Machinery Corp Machine for making sheets of extruded plastics
NL108305C (US20100268047A1-20101021-C00003.png) * 1957-06-19 1900-01-01
GB853745A (en) * 1958-09-02 1960-11-09 Ici Ltd Improved apparatus and process for the production of tubes and tubular films

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2335065A1 (de) * 1972-07-12 1974-01-31 Ici Ltd Verfahren zum strangpressen bzw. -spritzen
EP0008689A1 (en) * 1978-08-22 1980-03-19 Ab Tetra Pak A method and an arrangement for the manufacture of a material web of foamed thermoplastics
FR2515103A1 (fr) * 1981-10-28 1983-04-29 Ems Ind Dispositif pour le refroidissement d'une feuille tubulaire de matiere plastique et procede s'y rapportant
CN113815216A (zh) * 2021-10-29 2021-12-21 浙江规矩塑料机械有限公司 一种多功能便捷式的立式板材机

Also Published As

Publication number Publication date
NL6814674A (US20100268047A1-20101021-C00003.png) 1969-04-15
SE344557B (US20100268047A1-20101021-C00003.png) 1972-04-24
US3663134A (en) 1972-05-16
GB1199536A (en) 1970-07-22
BE722009A (US20100268047A1-20101021-C00003.png) 1969-03-14
CA931315A (en) 1973-08-07
ES359105A1 (es) 1970-07-01
CH483306A (fr) 1969-12-31

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