NL7808277A - Kunststofextrusie. - Google Patents

Kunststofextrusie.

Info

Publication number: NL7808277A
Authority: NL; Netherlands
Prior art keywords: plastic extrusion; extrusion; plastic
Prior art date: 1977-08-09

Application number

NL787808277A

Other languages

English (en)

Original Assignee

Victroplas Ltd

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.)

1977-08-09

Filing date

1978-08-08

Publication date

1979-02-13

1978-08-08 Application filed by Victroplas Ltd filed Critical Victroplas Ltd

1979-02-13 Publication of NL7808277A publication Critical patent/NL7808277A/nl

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
- B29C48/908—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
- 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
- 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
- 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
- B29C2948/9258—Velocity
- B29C2948/926—Flow or feed rate
- 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
- B29C2948/92609—Dimensions
- B29C2948/92647—Thickness
- 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
- 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
- B29C48/03—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
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
- 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
- B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
- 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
- B29C48/355—Conveyors for extruded articles
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/003—Tubular articles having irregular or rough surfaces

Landscapes

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

NL787808277A 1977-08-09 1978-08-08 Kunststofextrusie. NL7808277A (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB3331077		1977-08-09

Publications (1)

Publication Number	Publication Date
NL7808277A true NL7808277A (nl)	1979-02-13

Family

ID=10351296

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL787808277A NL7808277A (nl)	1977-08-09	1978-08-08	Kunststofextrusie.

Country Status (6)

Country	Link
US (1)	US4238435A (nl)
JP (1)	JPS5440865A (nl)
DE (1)	DE2834210A1 (nl)
FR (1)	FR2399909A1 (nl)
GB (1)	GB2003418B (nl)
NL (1)	NL7808277A (nl)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0021417A1 (en) *	1979-06-30	1981-01-07	Victroplas Limited	Method and apparatus for plastic extrusion and thereby produced elongated members
US4960351A (en) *	1982-04-26	1990-10-02	California Institute Of Technology	Shell forming system
FR2622833B1 (fr) *	1987-11-06	1990-04-27	Omnium Traitement Valorisa	Procede et installation pour la fabrication d'objets moules ou extrudes a partir de dechets contenant des matieres plastiques
US5320794A (en) *	1992-11-23	1994-06-14	Delaware Capital Formation, Inc.	Apparatus for and method of manufacture of a textured vinyl post
US5565159A (en) *	1995-03-29	1996-10-15	Bemis Manufacturing Company	Method and apparatus for manufacturing an extrusion having an uneven surface
AU3279899A (en) *	1999-02-26	2000-09-14	Wui Loong System Scaffolds Company Limited	Scaffolding member and production method
CN1126169C (zh) *	2001-03-26	2003-10-29	张吉美	一种冷却器
US20050064121A1 (en) *	2003-09-24	2005-03-24	Tsuyoshi Takami	Manufacturing method of resin tubes used in curtain and curtains made of the same
DE102007019854A1 (de)	2007-04-25	2008-10-30	Inoex Gmbh	Verfahren zur Herstellung von rohrförmigen Kunststoffprofilen
JP6131093B2 (ja) *	2013-05-07	2017-05-17	矢崎総業株式会社	異径チューブの引取装置及び引取方法
CN110353335A (zh) *	2019-07-18	2019-10-22	安徽润盈建材有限公司	一种金属材质仿生防火竹子加工工艺

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE610510A (nl) *	1961-02-17	1900-01-01
DE1209282B (de) *	1961-02-25	1966-01-20	Anger Kunststoff	Verfahren und Vorrichtung zur Herstellung von Rohren mit Aufweitungen und/oder Verdickungen
US3399262A (en) *	1966-09-26	1968-08-27	Nat Distillers Chem Corp	Extruded thermoplastic flexible pipe and hose
US3812230A (en) *	1970-09-29	1974-05-21	Takan Kogyo Co Ltd	Method for continuously making a hollow board article of thermoplastic resin
GB1426572A (en) *	1973-02-20	1976-03-03	Takiron Co	Resin-coated tubing and process for the production thereof
DE2532085C3 (de) *	1975-07-18	1981-10-22	Gofini AG, Glarus	Vorrichtung zur Herstellung eines innerhalb vorgegebener Toleranzen kalibrierten Kunststoffhohlprofilstranges
US4204496A (en) *	1976-11-08	1980-05-27	Kobe Steel, Ltd.	Steel-pipe coating apparatus
US4110062A (en) *	1977-01-07	1978-08-29	The B. F. Goodrich Company	Processing extruded vinyl siding

1978
- 1978-08-01 US US05/929,906 patent/US4238435A/en not_active Expired - Lifetime
- 1978-08-04 DE DE19782834210 patent/DE2834210A1/de not_active Withdrawn
- 1978-08-08 JP JP9652478A patent/JPS5440865A/ja active Pending
- 1978-08-08 NL NL787808277A patent/NL7808277A/nl not_active Application Discontinuation
- 1978-08-08 FR FR7823335A patent/FR2399909A1/fr active Pending
- 1978-08-09 GB GB7832773A patent/GB2003418B/en not_active Expired

Also Published As

Publication number	Publication date
FR2399909A1 (fr)	1979-03-09
GB2003418B (en)	1982-07-14
GB2003418A (en)	1979-03-14
US4238435A (en)	1980-12-09
DE2834210A1 (de)	1979-02-22
JPS5440865A (en)	1979-03-31

Publication	Publication Date	Title
NL7706902A (nl)	1978-01-04	Met glasvezels gewapende kunststofbuis.
NL7702543A (nl)	1977-09-13	Thermoplastische polyurethanelastomeren.
NL7802370A (nl)	1978-09-05	Gevormde voorwerpen.
NL7809844A (nl)	1979-04-02	Polyesterurethanpolymeren.
NL7812650A (nl)	1979-07-03	Thermoplastische elastomeersamenstelling.
IT7827431A0 (it)	1978-09-07	Polieterichetoni aromatici termoplastici.
NL7812417A (nl)	1979-07-03	Thermoplastische vormmaterialen.
PT68061A (de)	1978-06-01	Spritzgiessverfahren.
SE7800815L (sv)	1978-09-14	Plastgenomforing
NL7703820A (nl)	1978-10-10	Kunststofbuis met langskanalen.
NL7809362A (nl)	1979-03-16	Thermoplastische samenstellingen.
IT7820191A0 (it)	1978-02-10	Composizioni plastiche.
NL192728B (nl)	1997-09-01	Extrusie-inrichting.
NL7812411A (nl)	1979-07-03	Thermoplastische vormmaterialen.
NO781157L (no)	1978-10-05	Polymer.
NL7808277A (nl)	1979-02-13	Kunststofextrusie.
NL7805926A (nl)	1978-12-04	Heetsmelt thermoplastisch plakmiddel.
ES226679Y (es)	1977-11-01	Bolsa de plastico con orificios.
NL7709093A (nl)	1978-02-21	Thermoplastische polysiloxanelastomeren.
NL7802752A (nl)	1978-09-19	Extrusiedop.
NL165081C (nl)	1981-03-16	Extrudeerinrichting.
DK130778A (da)	1978-09-24	Pvc-formmasse
ES233994Y (es)	1979-01-01	Junquillo extruido.
DD131875A5 (de)	1978-07-26	Kunststoffteil
NL7711421A (nl)	1978-07-14	Kunststofprofiellijst.

Legal Events

Date	Code	Title	Description
1983-04-05	BV	The patent application has lapsed