NL6512992A - - Google Patents

Info

Publication number
NL6512992A
NL6512992A NL6512992A NL6512992A NL6512992A NL 6512992 A NL6512992 A NL 6512992A NL 6512992 A NL6512992 A NL 6512992A NL 6512992 A NL6512992 A NL 6512992A NL 6512992 A NL6512992 A NL 6512992A
Authority
NL
Netherlands
Application number
NL6512992A
Other versions
NL143844B (nl
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 NL6512992A publication Critical patent/NL6512992A/xx
Publication of NL143844B publication Critical patent/NL143844B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • 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
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/19—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their edges
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • B29C48/307—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets specially adapted for bringing together components, e.g. melts within the die
    • 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
    • B29C48/07—Flat, e.g. panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
NL656512992A 1964-10-07 1965-10-07 Inrichting voor het vervaardigen van een uit verscheidene lagen van verschillende thermoplastische kunststoffen opgebouwd vel. NL143844B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40211864A 1964-10-07 1964-10-07

Publications (2)

Publication Number Publication Date
NL6512992A true NL6512992A (fr) 1966-04-12
NL143844B NL143844B (nl) 1974-11-15

Family

ID=23590599

Family Applications (1)

Application Number Title Priority Date Filing Date
NL656512992A NL143844B (nl) 1964-10-07 1965-10-07 Inrichting voor het vervaardigen van een uit verscheidene lagen van verschillende thermoplastische kunststoffen opgebouwd vel.

Country Status (6)

Country Link
JP (1) JPS506860B1 (fr)
BE (1) BE670563A (fr)
DE (1) DE1504190B2 (fr)
FR (1) FR1449317A (fr)
GB (1) GB1101227A (fr)
NL (1) NL143844B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1007015A (en) * 1971-09-27 1977-03-22 Walter J. Schrenk Coextrusion apparatus
US4435141A (en) 1982-04-07 1984-03-06 Polyloom Corporation Of America Multicomponent continuous film die
DE3405257C2 (de) * 1984-02-15 1986-05-22 Reifenhäuser GmbH & Co Maschinenfabrik, 5210 Troisdorf Vorrichtung zum kontinuierlichen Strangpressen einer mehrschichtigen Kunststoffbahn
DE4020950A1 (de) * 1990-06-30 1992-01-02 Berstorff Gmbh Masch Hermann Coextrusionswerkzeug
CN101031407B (zh) 2004-09-30 2010-06-16 东丽株式会社 叠层板的制造装置和制造方法
JP2015009371A (ja) * 2013-06-26 2015-01-19 積水化学工業株式会社 熱可塑性樹脂シート
CN109466053B (zh) * 2018-12-25 2024-04-02 天津业和科技有限公司 聚乙烯玻纤缠绕结构壁管材生产系统及生产方法
CN113352577A (zh) * 2021-06-29 2021-09-07 云南昆钢石头纸环保材料有限公司 多层片材同步挤出装置

Also Published As

Publication number Publication date
JPS506860B1 (fr) 1975-03-18
FR1449317A (fr) 1966-03-18
DE1504190A1 (de) 1969-09-25
BE670563A (fr) 1966-04-06
GB1101227A (en) 1968-01-31
NL143844B (nl) 1974-11-15
DE1504190B2 (de) 1977-02-03

Similar Documents

Publication Publication Date Title
JPS506860B1 (fr)
AU4679664A (fr)
BE642458A (fr)
BE642735A (fr)
BE661120A (fr)
BE603534A (fr)
BE661058A (fr)
BE584699A (fr)
BE660909A (fr)
BE660557A (fr)
BE660138A (fr)
BE659558A (fr)
BE659254A (fr)
BE658983A (fr)
BE564626A (fr)
BE554195A (fr)
BE658830A (fr)
BE518974A (fr)
BE507097A (fr)
BE483969A (fr)
BE47396A (fr)
BE658779A (fr)
BE658662A (fr)
BE658401A (fr)
BE657987A (fr)

Legal Events

Date Code Title Description
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: DOW CHEM

V1 Lapsed because of non-payment of the annual fee
BK Erratum

Free format text: IN PAT.BUL.22/85,PAGE 2602:TO COLUMN 1 SHOULD BE ADDED:WITH DATE OF LAPSE 851001