JPH03178412A - In-mold coating method - Google Patents

In-mold coating method

Info

Publication number
JPH03178412A
JPH03178412A JP31844189A JP31844189A JPH03178412A JP H03178412 A JPH03178412 A JP H03178412A JP 31844189 A JP31844189 A JP 31844189A JP 31844189 A JP31844189 A JP 31844189A JP H03178412 A JPH03178412 A JP H03178412A
Authority
JP
Japan
Prior art keywords
molding
mold
pressure value
pressure
resin
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.)
Pending
Application number
JP31844189A
Other languages
English (en)
Inventor
Kazuhisa Fuji
Takami Nakamura
Shinji Sasaki
Noritaka Tanaka
Original Assignee
Mazda Motor 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.)
Filing date
Publication date
Application filed by Mazda Motor Corp filed Critical Mazda Motor Corp
Priority to JP31844189A priority Critical patent/JPH03178412A/ja
Publication of JPH03178412A publication Critical patent/JPH03178412A/ja
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C37/00Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0025Applying surface layers, e.g. coatings, decorative layers, printed layers, to articles during shaping, e.g. in-mould printing
    • B29C37/0028In-mould coating, e.g. by introducing the coating material into the mould after forming the article
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/14Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles in several steps
    • B29C43/146Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles in several steps for making multilayered articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32Component parts, details or accessories; Auxiliary operations
    • B29C43/58Measuring, controlling or regulating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C37/00Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C2037/90Measuring, controlling or regulating
    • B29C2037/903Measuring, controlling or regulating by means of a computer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2105/00Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/0854Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns in the form of a non-woven mat
JP31844189A 1989-12-07 1989-12-07 In-mold coating method Pending JPH03178412A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP31844189A JPH03178412A (en) 1989-12-07 1989-12-07 In-mold coating method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP31844189A JPH03178412A (en) 1989-12-07 1989-12-07 In-mold coating method
US07/623,335 US5174933A (en) 1989-12-07 1990-12-06 Method of and apparatus for producing a product with a coating layer

Publications (1)

Publication Number Publication Date
JPH03178412A true JPH03178412A (en) 1991-08-02

Family

ID=18099172

Family Applications (1)

Application Number Title Priority Date Filing Date
JP31844189A Pending JPH03178412A (en) 1989-12-07 1989-12-07 In-mold coating method

Country Status (2)

Country Link
US (1) US5174933A (ja)
JP (1) JPH03178412A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007196531A (ja) * 2006-01-26 2007-08-09 Matsushita Electric Works Ltd 型内塗装成形方法
US7832999B2 (en) 1999-07-27 2010-11-16 Dai Nippon Toryo Co., Ltd. Method of forming a coating layer on the surface of a molded product within a mold
US8119196B2 (en) 2004-10-27 2012-02-21 Kabushiki Kaisha Toshiba Semiconductor manufacturing apparatus, liquid container, and semiconductor device manufacturing method
KR20140022807A (ko) 2011-02-18 2014-02-25 에이제토 엘렉토로닉 마티리알즈 아이피 (재팬) 가부시키가이샤 절연막의 형성 방법

Families Citing this family (25)

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Publication number Priority date Publication date Assignee Title
DE4316154C1 (de) * 1993-05-14 1994-04-21 Daimler Benz Ag Verfahren zur sichtseitigen Beschichtung eines Innenausbauteiles
US6106274A (en) * 1995-08-30 2000-08-22 The Budd Company Molding apparatus with charge overflow
US5849168A (en) * 1996-06-14 1998-12-15 Acushnet Company Method of in-mold coating golf balls
CH692491A5 (de) * 1997-04-23 2002-07-15 Kk Holding Ag Verfahren zur Bestimmung des Umschlaltpunktes bei der Herstellung eines Spritzgussteils.
US6180043B1 (en) * 1998-01-27 2001-01-30 Dai Nippon Toryo Co., Ltd. Method of in-mold coating
US6103150A (en) * 1998-03-11 2000-08-15 The Budd Company Molding overflow feedback method
US6294113B1 (en) * 1998-11-16 2001-09-25 General Electric Company Touch sensing method
US6793861B2 (en) * 2000-07-12 2004-09-21 Omnova Solutions Inc. Optimization of in-mold coating injection molded thermoplastic substrates
US20040071980A1 (en) * 2000-07-12 2004-04-15 Mcbain Douglas S. Method for in-mold coating a polyolefin article
US6617033B1 (en) * 2000-07-12 2003-09-09 Omnova Solutions Inc. Method for in-mold coating a polyolefin article
DE10212315B4 (de) * 2002-03-20 2004-04-29 Wilhelm Fette Gmbh Wegmeßsystem für eine Pulverpresse
CN100475481C (zh) * 2002-11-25 2009-04-08 宇部兴产机械株式会社 模内涂覆方法
DE10300630B4 (de) * 2003-01-10 2005-03-24 Daimlerchrysler Ag Formpresseinrichtung
DE10309814B3 (de) * 2003-03-05 2004-09-16 Krauss-Maffei Kunststofftechnik Gmbh Verfahren zur Herstellung von Bauteilen mit einer kompakten Polyurethan (PUR)-Versiegelungsschicht
JP2005347636A (ja) * 2004-06-04 2005-12-15 Az Electronic Materials Kk トレンチ・アイソレーション構造の形成方法
US20060118999A1 (en) * 2004-12-06 2006-06-08 Bayer Materialscience Llc Method of preparing a coated molded article
US7687003B2 (en) * 2004-12-08 2010-03-30 Visteon Global Technologies, Inc. Method of forming plastic part having hidden thin walled section
DE102004062511A1 (de) * 2004-12-24 2006-07-13 Bayer Materialscience Ag Verfahren zum Formen und Beschichten eines Substrats
US7314590B2 (en) * 2005-09-20 2008-01-01 Bayer Materialscience Llc Method of preparing a coated molded plastic article
DE102006009900B4 (de) * 2006-03-03 2008-06-26 Kraussmaffei Technologies Gmbh Integrierte Systemvorrichtung zur Herstellung von Verbundkörpern
JP2009071168A (ja) * 2007-09-14 2009-04-02 Toshiba Corp 不揮発性半導体記憶装置及びその製造方法
JP4825899B2 (ja) * 2009-06-22 2011-11-30 トヨタ自動車株式会社 繊維強化樹脂の製造方法、繊維強化樹脂の製造装置
BE1019293A5 (fr) * 2010-04-15 2012-05-08 Coexpair METHOD AND DEVICE FOR MOLDING PIECES OF COMPOSITE MATERIAL.
DE102011115591A1 (de) * 2011-10-11 2013-04-11 Kraussmaffei Technologies Gmbh Verfahren zum Beschichten eines Formteils
ES2715451T3 (es) 2015-06-03 2019-06-04 Weidplas Gmbh Component

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4082486A (en) * 1976-12-02 1978-04-04 General Motors Corporation Apparatus for in-the-mold coating of molded articles
US4076788A (en) * 1976-12-02 1978-02-28 General Motors Corporation Mold coating of freshly molded articles
US4076780A (en) * 1977-01-27 1978-02-28 General Motors Corporation Programmable velocity and force control method for compression molding
US4235833A (en) * 1977-07-11 1980-11-25 The General Tire & Rubber Company In-the-mold coating apparatus and method
US4668460A (en) * 1985-04-02 1987-05-26 The Sherwin-Williams Company Method of molding and coating a substrate in a mold.
DE3725167C2 (de) * 1986-07-30 2000-08-31 Toshiba Machine Co Ltd Verfahren zur Steuerung der Formzuhaltung sowie Kompression eines in einem Formraum einer Spritzgießform eingespritzen Kunststoffes einer Spritzgießmaschine sowie Spritzgießmaschine
US4808361A (en) * 1987-03-16 1989-02-28 Gencorp Inc. Method for forming an in-mold coated fiber reinforced part
US5071603A (en) * 1987-12-14 1991-12-10 Kabushiki Kaisha Kobe Seiko Sho Method of controlling hydraulic press
DE3843593C2 (ja) * 1987-12-26 1991-05-02 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.), Kobe, Jp

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7832999B2 (en) 1999-07-27 2010-11-16 Dai Nippon Toryo Co., Ltd. Method of forming a coating layer on the surface of a molded product within a mold
US7837918B2 (en) 1999-07-27 2010-11-23 Dai Nippon Toryo Co., Ltd. Method of forming a coating layer on the surface of a molded product within a mold
US8119196B2 (en) 2004-10-27 2012-02-21 Kabushiki Kaisha Toshiba Semiconductor manufacturing apparatus, liquid container, and semiconductor device manufacturing method
JP2007196531A (ja) * 2006-01-26 2007-08-09 Matsushita Electric Works Ltd 型内塗装成形方法
KR20140022807A (ko) 2011-02-18 2014-02-25 에이제토 엘렉토로닉 마티리알즈 아이피 (재팬) 가부시키가이샤 절연막의 형성 방법

Also Published As

Publication number Publication date
US5174933A (en) 1992-12-29

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