CA2021777A1 - Method of producing lined mouldings - Google Patents

Method of producing lined mouldings

Info

Publication number
CA2021777A1
CA2021777A1 CA2021777A CA2021777A CA2021777A1 CA 2021777 A1 CA2021777 A1 CA 2021777A1 CA 2021777 A CA2021777 A CA 2021777A CA 2021777 A CA2021777 A CA 2021777A CA 2021777 A1 CA2021777 A1 CA 2021777A1
Authority
CA
Canada
Prior art keywords
support member
mouldings
lining
heated
injection moulding
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.)
Granted
Application number
CA2021777A
Other languages
French (fr)
Other versions
CA2021777C (en
Inventor
Albert Nicolay
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.)
Lignotock GmbH
Original Assignee
Individual
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
Priority claimed from DE4023209A external-priority patent/DE4023209C2/en
Application filed by Individual filed Critical Individual
Publication of CA2021777A1 publication Critical patent/CA2021777A1/en
Application granted granted Critical
Publication of CA2021777C publication Critical patent/CA2021777C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14778—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the article consisting of a material with particular properties, e.g. porous, brittle
    • B29C45/14786—Fibrous material or fibre containing material, e.g. fibre mats or fibre reinforced material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N7/00—After-treatment, e.g. reducing swelling or shrinkage, surfacing; Protecting the edges of boards against access of humidity
    • B27N7/005—Coating boards, e.g. with a finishing or decorating layer
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/14—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2711/00—Use of natural products or their composites, not provided for in groups B29K2601/00 - B29K2709/00, for preformed parts, e.g. for inserts
    • B29K2711/14—Wood, e.g. woodboard or fibreboard
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3005—Body finishings
    • B29L2031/3041—Trim panels

Abstract

A method of producing lined mouldings for internally covering the passenger compartments of motorcars is described, which comprise a temperature-independent, inherently stable support member of compressed wood fibre materials or the like containing binding agents and a lining on the visual side, firmly bonded to said support member. The lining, at least in sections, con-sists of a thermoplastically deformable material and is applied by coating the heated support member in an enclosed injection moulding tool via injection moulding.
For this purpose, the support member is heated to 120 -180° Centigrade.
CA002021777A 1989-07-26 1990-07-23 Method of producing lined mouldings Expired - Fee Related CA2021777C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DEP3924751.1 1989-07-26
DE3924751 1989-07-26
DE4023209A DE4023209C2 (en) 1989-07-26 1990-07-19 Laminated molded part and process for its production
DEP4023209.3 1990-07-19

Publications (2)

Publication Number Publication Date
CA2021777A1 true CA2021777A1 (en) 1991-01-27
CA2021777C CA2021777C (en) 1996-01-09

Family

ID=25883432

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002021777A Expired - Fee Related CA2021777C (en) 1989-07-26 1990-07-23 Method of producing lined mouldings

Country Status (7)

Country Link
EP (1) EP0410553B1 (en)
JP (1) JPH0822560B2 (en)
CN (1) CN1051009A (en)
AT (2) ATE162453T1 (en)
CA (1) CA2021777C (en)
ES (2) ES2071755T3 (en)
MX (1) MX173368B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5616419A (en) * 1995-06-07 1997-04-01 Rohm And Haas Company Method of producing coating on reconstituted wood substrate
US8685307B2 (en) 2006-09-29 2014-04-01 Sumitomo Chemical Company, Limited Method for producing multilayer article

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993015888A1 (en) * 1992-02-05 1993-08-19 Weyerhaeuser Company Surfaced cellulosic composite panel and panel forming method
FR2701420B1 (en) * 1993-02-10 1995-05-05 Pierre Laurence Method of manufacturing wind instruments and instruments obtained according to this method.
US20060097544A1 (en) * 2004-11-09 2006-05-11 Cowelchuk Glenn A Automotive interior trim assembly and method
EP1986841A1 (en) * 2006-02-13 2008-11-05 Koninklijke Philips Electronics N.V. Method of manufacturing a product part by using a composite fibre sheet and applying plastic to this sheet
CN102211376A (en) * 2011-03-03 2011-10-12 华伟表面处理技术（上海）有限公司 Automobile interior trim part having 3D texture and manufacturing process thereof
KR20120115617A (en) * 2011-04-11 2012-10-19 삼성디스플레이 주식회사 Stamper and method of manufacturing the same
CN104908674B (en) * 2014-03-11 2018-06-22 上海通用汽车有限公司 Interior coating member and its manufacturing process
CN104002360B (en) * 2014-05-30 2016-02-03 项林 Pressing assembly
EP2965882B1 (en) * 2014-07-08 2018-02-28 Universität Stuttgart Institut für Tragkonstruktionen und Konstruktives Entwerfen Flexible high-density fiberboard and method for manufacturing the same
CN105437441A (en) * 2014-09-02 2016-03-30 鸿富锦精密工业（深圳）有限公司 Film formation apparatus
CN107484053A (en) * 2016-06-08 2017-12-15 星锐安应用材料股份有限公司 The wearable electronic installation of wearing comfort and its preparation method
CN106696138A (en) * 2017-01-17 2017-05-24 英诺莱比（北京）科技有限公司 surface line etching method for trial production piece
DE102017108984A1 (en) * 2017-04-26 2018-10-31 ACO Severin Ahlmann GmbH & Co Kommanditgesellschaft Molding, method of making a molded article, method of bonding a molded article to an article, and use of a fabric or scrim
US20220266664A1 (en) * 2019-06-21 2022-08-25 Magna Exteriors Inc. Overmolding assembly reinforcement bracket

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3576049A (en) * 1968-12-18 1971-04-27 William J Williams Apparatus for plastic capping a wooden broom block by injection molding
US3914475A (en) * 1973-01-10 1975-10-21 Carl A Napor Method and means for forming composite plastic and wooden members
JPS54132660A (en) * 1978-04-06 1979-10-15 Marugo Gomu Kougiyou Kk Method of making composite molding
JPS6135921A (en) * 1984-07-30 1986-02-20 Nissan Motor Co Ltd Manufacture of car fitting
JPS61246056A (en) * 1985-04-25 1986-11-01 豊田合成株式会社 Resin molded shape having soft skin and manufacture thereof
FR2587271B1 (en) * 1985-09-13 1987-12-18 Peugeot PROCESS FOR MOLDING PARTS OF PLASTIC MATERIAL COMPRISING A METAL INSERT AND PRODUCTS OBTAINED BY THIS PROCESS
JPS6360719A (en) * 1986-08-30 1988-03-16 Toyoda Gosei Co Ltd Manufacture of steering wheel
EP0288130B1 (en) * 1987-04-20 1993-03-17 Davidson Textron Inc. Interior trim foam product and method of fabrication thereof
JPS6416318U (en) * 1987-07-21 1989-01-26
JPS6464817A (en) * 1987-09-07 1989-03-10 Takashi Oguri Monolithic molding of wooden body and thermoplastic resin body by means of injection molding

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5616419A (en) * 1995-06-07 1997-04-01 Rohm And Haas Company Method of producing coating on reconstituted wood substrate
US5635248A (en) * 1995-06-07 1997-06-03 Rohm And Haas Company Method of producing coating on reconstituted wood substrate
US5741823A (en) * 1995-06-07 1998-04-21 Rohm And Haas Company Polymerized latex emulsion suitable for producing coating on reconstituted wood substrate
US8685307B2 (en) 2006-09-29 2014-04-01 Sumitomo Chemical Company, Limited Method for producing multilayer article

Also Published As

Publication number Publication date
EP0410553B1 (en) 1995-03-08
CA2021777C (en) 1996-01-09
EP0410553A2 (en) 1991-01-30
ATE162453T1 (en) 1998-02-15
CN1051009A (en) 1991-05-01
ATE119455T1 (en) 1995-03-15
MX173368B (en) 1994-02-23
JPH03218808A (en) 1991-09-26
ES2112383T3 (en) 1998-04-01
JPH0822560B2 (en) 1996-03-06
ES2071755T3 (en) 1995-07-01
EP0410553A3 (en) 1992-04-08

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKLA Lapsed

Effective date: 20010723