JPS4939913B1 - - Google Patents

Info

Publication number
JPS4939913B1
JPS4939913B1 JP42074314A JP7431467A JPS4939913B1 JP S4939913 B1 JPS4939913 B1 JP S4939913B1 JP 42074314 A JP42074314 A JP 42074314A JP 7431467 A JP7431467 A JP 7431467A JP S4939913 B1 JPS4939913 B1 JP S4939913B1
Authority
JP
Japan
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
JP42074314A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4939913B1 publication Critical patent/JPS4939913B1/ja
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
    • 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
    • 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
    • B29C48/905—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 wet calibration, i.e. in a quenching tank
    • 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
    • B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP42074314A 1966-11-25 1967-11-20 Pending JPS4939913B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59691666A 1966-11-25 1966-11-25

Publications (1)

Publication Number Publication Date
JPS4939913B1 true JPS4939913B1 (en) 1974-10-29

Family

ID=24389258

Family Applications (1)

Application Number Title Priority Date Filing Date
JP42074314A Pending JPS4939913B1 (en) 1966-11-25 1967-11-20

Country Status (5)

Country Link
JP (1) JPS4939913B1 (en)
DE (1) DE1629733A1 (en)
FR (1) FR154968A (en)
GB (1) GB1154259A (en)
NL (1) NL6715314A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61205667U (en) * 1985-06-12 1986-12-25

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPN547495A0 (en) * 1995-09-15 1995-10-12 Uponor B.V. Sizing apparatus
AT408861B (en) * 2000-02-01 2002-03-25 A & G Extrusion Technology Gmb DEVICE FOR CALIBRATING COOLING AN EXTRUDED PLASTIC PROFILE
EP1525083B1 (en) * 2002-07-26 2005-12-14 Greiner Extrusionstechnik GmbH Water level regulation for the cooling installation of an extrusion line
EP1739119A1 (en) * 2005-06-29 2007-01-03 Bayer MaterialScience AG Process for the treatment of plastic profiles
ITMI20090309A1 (en) * 2009-03-03 2010-09-04 Tecnomatic S R L Unipersonale DEVICE AND METHOD FOR CALIBRATING TUBES
DE102010043791A1 (en) * 2010-11-11 2012-05-16 Battenfeld-Cincinnati Germany Gmbh Method for guiding and shaping extruded plastic strand, involves forming air cushion around extrudates, by applying pressured air through inlet provided in the tube head like tool
US9744710B2 (en) 2012-01-13 2017-08-29 U.S. Farathane Corporation Assembly and process for creating an extruded pipe for use in a geothermal heat recovery operation
US10053828B2 (en) 2012-01-13 2018-08-21 U.S. Farathane Corporation Assembly and process for creating an extruded marine dock bumper
US9162387B2 (en) * 2012-01-13 2015-10-20 U.S. Farathane Corporation Assembly and process for creating an extruded pipe for use in a geothermal heat recovery operation
CN110549581A (en) * 2019-10-15 2019-12-10 湖北安信塑料模具有限公司 Rapid cooling co-extrusion PE wood-plastic mold
CN114023515B (en) * 2021-12-22 2022-05-20 长春市宏光橡塑制品有限公司 Preparation system and process of synthetic rubber elastomer material of automobile parts
CN118061498B (en) * 2024-04-19 2024-06-25 黑龙江六和敬塑料制品有限公司 Cooling device is used in PE plastics production

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61205667U (en) * 1985-06-12 1986-12-25

Also Published As

Publication number Publication date
NL6715314A (en) 1968-05-27
DE1629733A1 (en) 1971-03-11
FR154968A (en) 1900-01-01
GB1154259A (en) 1969-06-04

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