GB1479194A - Method for the coating of a shaped article of hardenable plastics material - Google Patents

Method for the coating of a shaped article of hardenable plastics material

Info

Publication number
GB1479194A
GB1479194A GB42965/74A GB4296574A GB1479194A GB 1479194 A GB1479194 A GB 1479194A GB 42965/74 A GB42965/74 A GB 42965/74A GB 4296574 A GB4296574 A GB 4296574A GB 1479194 A GB1479194 A GB 1479194A
Authority
GB
United Kingdom
Prior art keywords
article
coating
powder
metal
plastics material
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.)
Expired
Application number
GB42965/74A
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.)
Airbus Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm AG
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 DE19732350806 external-priority patent/DE2350806A1/en
Priority claimed from DE2432590A external-priority patent/DE2432590A1/en
Application filed by Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Publication of GB1479194A publication Critical patent/GB1479194A/en
Expired 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0025—Applying surface layers, e.g. coatings, decorative layers, printed layers, to articles during shaping, e.g. in-mould printing
    • B29C37/0028—In-mould coating, e.g. by introducing the coating material into the mould after forming the article
    • B29C37/0032—In-mould coating, e.g. by introducing the coating material into the mould after forming the article the coating being applied upon the mould surface before introducing the moulding compound, e.g. applying a gelcoat
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0025—Applying surface layers, e.g. coatings, decorative layers, printed layers, to articles during shaping, e.g. in-mould printing
    • B29C37/0028—In-mould coating, e.g. by introducing the coating material into the mould after forming the article
    • B29C2037/0039—In-mould coating, e.g. by introducing the coating material into the mould after forming the article the coating being applied in powder or particle form
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/006—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor using an electrostatic field for applying 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/08—Coating a former, core or other substrate by spraying or fluidisation, e.g. spraying powder
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/02—Moulding by agglomerating
    • B29C67/04—Sintering
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/251—Particles, powder or granules
    • 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
    • B29K2503/00—Use of resin-bonded materials as filler
    • B29K2503/04—Inorganic materials
    • B29K2503/06—Metal powders, metal carbides or the like
    • 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
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
    • 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
    • B29L2031/3055—Cars

Landscapes

  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

1479194 Coating articles in a mould MESSERSCHMITT - BOLKOW - BLOHM GmbH 3 Oct 1974 [10 Oct 1973 6 July 1974] 42965/74 Heading B5A A method for coating a shaped article of hardenable plastics material comprises the steps of (a) coating the wall of a female mould, corresponding to the shape of the article, with a uniform layer of powder and agglomerating the powder, (b) applying the unhardened article to the agglomerated layer and heating to harden the article and bond the powder to the article, and (c) providing the thus-coated article with a further coating of metal, lacquer or varnish. If desired, the hardened coated article obtained in step (b) may be combined with a metal article and the combination subjected to coating step (c). The powder layer may comprise a metal or colouring agent in a binder. The hardening in step (b) may be performed under pressure.
GB42965/74A 1973-10-10 1974-10-03 Method for the coating of a shaped article of hardenable plastics material Expired GB1479194A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19732350806 DE2350806A1 (en) 1973-10-10 1973-10-10 Surface quality improvement of plastic mouldings - by successive applications of a sintered metal or plastic layer and a metal or plastic lacquer
DE2432590A DE2432590A1 (en) 1974-07-06 1974-07-06 Surface quality improvement of plastic mouldings - by successive applications of a sintered metal or plastic layer and a metal or plastic lacquer

Publications (1)

Publication Number Publication Date
GB1479194A true GB1479194A (en) 1977-07-06

Family

ID=25765926

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42965/74A Expired GB1479194A (en) 1973-10-10 1974-10-03 Method for the coating of a shaped article of hardenable plastics material

Country Status (6)

Country Link
ES (1) ES430849A1 (en)
FR (1) FR2247337B1 (en)
GB (1) GB1479194A (en)
IT (1) IT1031019B (en)
NL (1) NL7413333A (en)
SE (1) SE405823B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2460775A1 (en) * 1979-07-11 1981-01-30 Messerschmitt Boelkow Blohm METHOD FOR MAKING A PLASTIC MOLDED BODY WITH SURFACE COATING
WO2006048617A1 (en) * 2004-11-02 2006-05-11 Bentley Motors Limited A moulding process and product
CN102036799A (en) * 2008-05-19 2011-04-27 尤洛考普特公司 Method for manufacturing electrically non-conductive painted substrate

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8400921A (en) * 1984-03-23 1985-10-16 Dsm Resins Bv PROCESS FOR MANUFACTURING MOLDING MOLDINGS FROM THERMO-CURING MATERIAL WITH AN IMPROVED FINISH.
FR2637836B1 (en) * 1988-10-17 1991-03-08 Hutchinson BODY MOLD FOR VEHICLES, AND MANUFACTURING METHOD THEREOF

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2460775A1 (en) * 1979-07-11 1981-01-30 Messerschmitt Boelkow Blohm METHOD FOR MAKING A PLASTIC MOLDED BODY WITH SURFACE COATING
WO2006048617A1 (en) * 2004-11-02 2006-05-11 Bentley Motors Limited A moulding process and product
US8066925B2 (en) 2004-11-02 2011-11-29 Bentley Motors Limited Moulding process and product
CN102036799A (en) * 2008-05-19 2011-04-27 尤洛考普特公司 Method for manufacturing electrically non-conductive painted substrate
US20110115131A1 (en) * 2008-05-19 2011-05-19 Eurocopter Method for manufacturing electrically non-conductive painted substrate
AU2009256500B2 (en) * 2008-05-19 2012-06-14 Airbus Helicopters Method for manufacturing electrically non-conductive painted substrate
US8563078B2 (en) 2008-05-19 2013-10-22 Eurocopter Method of fabricating a painted substrate that is electrically non-conductive
US8936745B2 (en) * 2008-05-19 2015-01-20 Airbus Helicopters Method for manufacturing electrically non-conductive painted substrate

Also Published As

Publication number Publication date
FR2247337B1 (en) 1978-11-24
SE405823B (en) 1979-01-08
NL7413333A (en) 1975-04-14
SE7411905L (en) 1975-04-11
ES430849A1 (en) 1977-01-16
IT1031019B (en) 1979-04-30
FR2247337A1 (en) 1975-05-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee