FR3034702B1 - EXTRUSION LINE, AND EXTRUSION MACHINE COMPRISING SUCH A LINE - Google Patents

EXTRUSION LINE, AND EXTRUSION MACHINE COMPRISING SUCH A LINE

Info

Publication number
FR3034702B1
FR3034702B1 FR1553173A FR1553173A FR3034702B1 FR 3034702 B1 FR3034702 B1 FR 3034702B1 FR 1553173 A FR1553173 A FR 1553173A FR 1553173 A FR1553173 A FR 1553173A FR 3034702 B1 FR3034702 B1 FR 3034702B1
Authority
FR
France
Prior art keywords
line
extrusion
machine
extrusion machine
extrusion line
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.)
Active
Application number
FR1553173A
Other languages
French (fr)
Other versions
FR3034702A1 (en
Inventor
Daniel Durand
Michel Layes
Emmanuel Lavocat
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.)
Clextral SAS
Original Assignee
Clextral SAS
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 Clextral SAS filed Critical Clextral SAS
Priority to FR1553173A priority Critical patent/FR3034702B1/en
Priority to PCT/EP2016/058014 priority patent/WO2016166102A1/en
Priority to EP16719268.1A priority patent/EP3283271A1/en
Publication of FR3034702A1 publication Critical patent/FR3034702A1/en
Application granted granted Critical
Publication of FR3034702B1 publication Critical patent/FR3034702B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B29C48/904—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 dry calibration, i.e. no quenching tank, e.g. with water spray for cooling or lubrication
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
    • A23N17/005—Apparatus specially adapted for preparing animal feeding-stuffs for shaping by moulding, extrusion, pressing, e.g. pellet-mills
    • 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
    • B29C48/06—Rod-shaped
    • 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
    • B29C48/256—Exchangeable extruder parts
    • B29C48/2566—Die parts
    • 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
    • B29C48/256—Exchangeable extruder parts
    • B29C48/2568—Inserts
    • B29C48/25686—Inserts for dies
    • 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
    • B29C48/267—Intermediate treatments, e.g. relaxation, annealing or decompression step for the melt
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0012—Combinations of extrusion moulding with other shaping operations combined with shaping by internal pressure generated in the material, e.g. foaming
    • 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
    • B29C48/04—Particle-shaped
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising
    • 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
    • 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
FR1553173A 2015-04-13 2015-04-13 EXTRUSION LINE, AND EXTRUSION MACHINE COMPRISING SUCH A LINE Active FR3034702B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1553173A FR3034702B1 (en) 2015-04-13 2015-04-13 EXTRUSION LINE, AND EXTRUSION MACHINE COMPRISING SUCH A LINE
PCT/EP2016/058014 WO2016166102A1 (en) 2015-04-13 2016-04-12 Extrusion die for extruding agri-food materials and extrusion machine comprising such a die
EP16719268.1A EP3283271A1 (en) 2015-04-13 2016-04-12 Extrusion die for extruding agri-food materials and extrusion machine comprising such a die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1553173A FR3034702B1 (en) 2015-04-13 2015-04-13 EXTRUSION LINE, AND EXTRUSION MACHINE COMPRISING SUCH A LINE

Publications (2)

Publication Number Publication Date
FR3034702A1 FR3034702A1 (en) 2016-10-14
FR3034702B1 true FR3034702B1 (en) 2017-10-20

Family

ID=53200210

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1553173A Active FR3034702B1 (en) 2015-04-13 2015-04-13 EXTRUSION LINE, AND EXTRUSION MACHINE COMPRISING SUCH A LINE

Country Status (3)

Country Link
EP (1) EP3283271A1 (en)
FR (1) FR3034702B1 (en)
WO (1) WO2016166102A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108859062A (en) * 2018-07-18 2018-11-23 青岛科技大学 Rubber composite material forms high homogeneous extrusion method and device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071591A (en) * 1973-06-07 1978-01-31 Nippon Petrochemicals Co. Ltd. Method of manufacturing foamed thermoplastic resin profiles
CH667236A5 (en) * 1986-04-08 1988-09-30 Nestle Sa EXTRUSION SECTOR TO MAKE FLAT PRODUCTS.
DE3801574C2 (en) * 1988-01-20 1998-05-07 Wilfried Ensinger Process and device for the extrusion, in particular extrusion, of hot plastic melts
ATE230566T1 (en) 1997-08-31 2003-01-15 Nestle Sa EXTRUSION NOZZLE
US7585532B2 (en) * 2001-10-29 2009-09-08 Frito-Lay North America, Inc. Apparatus and method for improving the dimensional quality of extruded food products having complex shapes
US9409336B2 (en) * 2009-12-04 2016-08-09 Shell Oil Company Method for preparing coated binder units and device for use therein
EP2641720A1 (en) * 2012-03-20 2013-09-25 Sika Technology AG Process and extruding device for producing a hollow article filled with an insulating foamed material

Also Published As

Publication number Publication date
EP3283271A1 (en) 2018-02-21
FR3034702A1 (en) 2016-10-14
WO2016166102A1 (en) 2016-10-20

Similar Documents

Publication Publication Date Title
MA47419A (en) DOUBLE LOCKING CARABINER
EP3361007A4 (en) Construction machinery
JP2015110728A5 (en)
JP2017051395A5 (en)
JP2016168102A5 (en)
EP3392511A4 (en) Construction machinery
JP2016139998A5 (en)
ES1150114Y (en) Abarcon
JP2017020895A5 (en)
ITUB20152270A1 (en) FLOOR-DRYING MACHINE.
DK3710726T3 (en) Transmission
CL2015002617S1 (en) Motorcycle.
DK3684706T3 (en) INLINER
FI20155390A (en) Shrinkable multilayer hose
FR3034702B1 (en) EXTRUSION LINE, AND EXTRUSION MACHINE COMPRISING SUCH A LINE
GB201713820D0 (en) Semantic parsing
JP2017053002A5 (en)
FR3030475B1 (en) MULTI-LEVEL GETTER STRUCTURE AND ENCAPSULATION STRUCTURE COMPRISING SUCH A MULTI-LEVEL GETTER STRUCTURE
JP2016064626A5 (en)
IT201700079237A1 (en) Hydraulic tap
FR3036447B1 (en) TRANSMISSION, AND A ROLLER EQUIPPED WITH SUCH A TRANSMISSION
DE112015005886A5 (en) leadframe
JP2017030907A5 (en)
FR3025443B1 (en) PACKING PRESS WITH PIVOTING PRESSER
JP2017017131A5 (en)

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20161014

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10