CA1081423A - Methode d'extrusion suivie du refroidissement et de la lubrification du profile obtenu - Google Patents

Methode d'extrusion suivie du refroidissement et de la lubrification du profile obtenu

Info

Publication number: CA1081423A
Authority: CA; Canada
Prior art keywords: cooling; extrudate; sleeve; die member; die
Prior art date: 1975-12-08
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.): Expired

Application number

CA264,768A

Other languages

English (en)

Inventor

Heung T. Kim

Robert A. Hassel

John S. Kowalczyk

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.)

Goodrich Corp

Original Assignee

BF Goodrich Corp

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.)

1975-12-08

Filing date

1976-11-01

Publication date

1980-07-15

1976-11-01 Application filed by BF Goodrich Corp filed Critical BF Goodrich Corp

1980-07-15 Application granted granted Critical

1980-07-15 Publication of CA1081423A publication Critical patent/CA1081423A/fr

Status Expired legal-status Critical Current

Links

238000001816 cooling Methods 0.000 title claims abstract description 67
230000001050 lubricating effect Effects 0.000 title claims description 3
238000004513 sizing Methods 0.000 claims abstract description 27
238000000034 method Methods 0.000 claims abstract description 12
239000012815 thermoplastic material Substances 0.000 claims abstract description 8
239000002826 coolant Substances 0.000 claims description 14
230000002093 peripheral effect Effects 0.000 claims description 10
239000012809 cooling fluid Substances 0.000 claims description 9
239000007921 spray Substances 0.000 claims description 9
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
238000007493 shaping process Methods 0.000 claims description 5
238000009413 insulation Methods 0.000 claims description 4
239000000314 lubricant Substances 0.000 claims description 4
238000005507 spraying Methods 0.000 claims description 4
229920001169 thermoplastic Polymers 0.000 claims description 4
239000004416 thermosoftening plastic Substances 0.000 claims description 4
239000002184 metal Substances 0.000 claims description 3
238000010791 quenching Methods 0.000 claims 1
230000000171 quenching effect Effects 0.000 claims 1
238000000465 moulding Methods 0.000 abstract 1
239000012530 fluid Substances 0.000 description 5
239000004814 polyurethane Substances 0.000 description 4
239000000463 material Substances 0.000 description 3
230000004048 modification Effects 0.000 description 3
238000012986 modification Methods 0.000 description 3
229920002635 polyurethane Polymers 0.000 description 3
238000010276 construction Methods 0.000 description 2
238000001125 extrusion Methods 0.000 description 2
239000000155 melt Substances 0.000 description 2
239000002178 crystalline material Substances 0.000 description 1
230000002708 enhancing effect Effects 0.000 description 1
239000003000 extruded plastic Substances 0.000 description 1
239000011810 insulating material Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
238000010137 moulding (plastic) Methods 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920003023 plastic Polymers 0.000 description 1

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
- B29C48/901—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
- 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
- B29C48/911—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
- B29C48/25—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
- B29C48/915—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means
- B29C48/916—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means using vacuum
- 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
- B29C2948/92704—Temperature
- 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
- B29C2948/92857—Extrusion unit
- B29C2948/92904—Die; Nozzle 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
- B29C2948/92923—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
- B29C2948/92971—Fluids, e.g. for temperature control or of environment
- 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
- 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

Landscapes

Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)

CA264,768A 1975-12-08 1976-11-01 Methode d'extrusion suivie du refroidissement et de la lubrification du profile obtenu Expired CA1081423A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US63832275A	1975-12-08	1975-12-08

Publications (1)

Publication Number	Publication Date
CA1081423A true CA1081423A (fr)	1980-07-15

Family

ID=24559562

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA264,768A Expired CA1081423A (fr)	1975-12-08	1976-11-01	Methode d'extrusion suivie du refroidissement et de la lubrification du profile obtenu

Country Status (7)

Country	Link
JP (1)	JPS5269969A (fr)
BE (1)	BE849133A (fr)
CA (1)	CA1081423A (fr)
DE (1)	DE2652387A1 (fr)
FR (1)	FR2334490A1 (fr)
IT (1)	IT1069867B (fr)
NL (1)	NL7613075A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19510944C1 (de) *	1995-03-25	1997-02-06	Wilfried Ensinger	Verfahren und Vorrichtung zum Strangpressen von Kunststoffschmelzen zu Hohlkammerprofilen
DE102010040984A1 (de) *	2010-09-16	2012-03-22	Greiner Tool.Tec Gmbh	Verfahren und Vorrichtung zur Behandlung einer Extrudatoberfläche

1976
- 1976-11-01 CA CA264,768A patent/CA1081423A/fr not_active Expired
- 1976-11-15 DE DE19762652387 patent/DE2652387A1/de active Pending
- 1976-11-24 NL NL7613075A patent/NL7613075A/xx unknown
- 1976-12-06 IT IT69910/76A patent/IT1069867B/it active
- 1976-12-07 FR FR7636851A patent/FR2334490A1/fr not_active Withdrawn
- 1976-12-07 BE BE173024A patent/BE849133A/fr unknown
- 1976-12-08 JP JP51146654A patent/JPS5269969A/ja active Pending

Also Published As

Publication number	Publication date
JPS5269969A (en)	1977-06-10
NL7613075A (nl)	1977-06-10
DE2652387A1 (de)	1977-06-23
FR2334490A1 (fr)	1977-07-08
IT1069867B (it)	1985-03-25
BE849133A (fr)	1977-04-01

Legal Events

Date	Code	Title	Description
1997-07-15	MKEX	Expiry
2023-04-17	MKEX	Expiry	Effective date: 19970715

Publication	Publication Date	Title
US3461197A (en)	1969-08-12	Method for producing composite articles
CA1088719A (fr)	1980-11-04	Procede d'encollage de profiles multicouches files dans une resine synthetique thermoplastique
ATE85938T1 (de)	1993-03-15	Innenisolierte extruderduese.
US3402682A (en)	1968-09-24	Die-head for producing hollow particles
US3923438A (en)	1975-12-02	Apparatus for making variegated soap base
CA2392348A1 (fr)	2001-05-31	Procede de fabrication d'articles faconnes
US5028376A (en)	1991-07-02	Plastic pipe extrusion
EP0807011B1 (fr)	2000-05-10	Procede et appareil pour refroidir un produit creux
CA1086028A (fr)	1980-09-23	Methode d'extrusion en continu pour la fabrication de structures alveolaires en ceramique
US3507939A (en)	1970-04-21	Plastic extrusion
US4088434A (en)	1978-05-09	Die for continuously extruding hollow articles from thermosetting resins
CA1081423A (fr)	1980-07-15	Methode d'extrusion suivie du refroidissement et de la lubrification du profile obtenu
US3784345A (en)	1974-01-08	Apparatus for the extrusion of hollow articles
US3840318A (en)	1974-10-08	Extruder with deckle bar having heating and cooling means
US3984508A (en)	1976-10-05	Method of controlling an extrudate with a deckle bar having heating and cooling means
US3784339A (en)	1974-01-08	Disk extruder
CA1056120A (fr)	1979-06-12	Machines a extruder
US3212132A (en)	1965-10-19	Apparatus for extrusion molding of thermoplastic rods
US4120625A (en)	1978-10-17	Die face cutter
US4151251A (en)	1979-04-24	Pelletizing process
US3278988A (en)	1966-10-18	Monitoring attachment for an extrusion apparatus
AT505894B1 (de)	2009-06-15	Granuliervorrichtung und granulierlochplatte
JPH10128829A (ja)	1998-05-19	合成樹脂パイプの製造方法及びその冷却水槽
JP3856660B2 (ja)	2006-12-13	合成樹脂中空押出材の押出成形ダイ装置
JPH10211641A (ja)	1998-08-11	溶融樹脂押出用ダイおよびシート体の製造方法