IT1122435B - Apparato e metodo di rivestimento all'interno dello stampo - Google Patents

Apparato e metodo di rivestimento all'interno dello stampo

Info

Publication number
IT1122435B
IT1122435B IT24933/79A IT2493379A IT1122435B IT 1122435 B IT1122435 B IT 1122435B IT 24933/79 A IT24933/79 A IT 24933/79A IT 2493379 A IT2493379 A IT 2493379A IT 1122435 B IT1122435 B IT 1122435B
Authority
IT
Italy
Prior art keywords
mold
coating method
method inside
coating
Prior art date
Application number
IT24933/79A
Other languages
English (en)
Other versions
IT7924933A0 (it
Original Assignee
Gen Tire & Rubber Co
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 US05/974,583 external-priority patent/US4235833A/en
Application filed by Gen Tire & Rubber Co filed Critical Gen Tire & Rubber Co
Publication of IT7924933A0 publication Critical patent/IT7924933A0/it
Application granted granted Critical
Publication of IT1122435B publication Critical patent/IT1122435B/it

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
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/14—Compression 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
    • B29C43/146—Compression 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
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/001—Shaping in several steps
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • 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
    • B29K2063/00—Use of EP, i.e. epoxy resins or derivatives thereof, as moulding material
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
IT24933/79A 1978-12-29 1979-08-03 Apparato e metodo di rivestimento all'interno dello stampo IT1122435B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/974,583 US4235833A (en) 1977-07-11 1978-12-29 In-the-mold coating apparatus and method

Publications (2)

Publication Number Publication Date
IT7924933A0 IT7924933A0 (it) 1979-08-03
IT1122435B true IT1122435B (it) 1986-04-23

Family

ID=25522214

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24933/79A IT1122435B (it) 1978-12-29 1979-08-03 Apparato e metodo di rivestimento all'interno dello stampo

Country Status (7)

Country Link
AU (1) AU4954979A (it)
CA (1) CA1117266A (it)
DE (1) DE2933244C2 (it)
ES (1) ES485217A1 (it)
FR (1) FR2445208A1 (it)
IT (1) IT1122435B (it)
MX (1) MX154089A (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0058555A1 (en) * 1981-02-17 1982-08-25 National Plastics Limited Reinforced hollow or tubular articles
EP0063403B2 (en) * 1981-04-16 1988-08-10 Imperial Chemical Industries Plc Process of producing reinforced articles
JPS5871126A (ja) * 1981-09-26 1983-04-27 Kawasaki Yukou Kk 樹脂複合材等のプレス成形方法
US5034173A (en) * 1990-04-26 1991-07-23 General Motors Corporation Method of manufacturing a plastic motor vehicle door
US10464280B2 (en) 2011-08-30 2019-11-05 Shanghai Yanfeng Jinqiao Automotive Trim Systems Co. Ltd. Trim component for vehicle interior
CA2847272A1 (en) * 2011-08-30 2013-03-07 Johnson Controls Technology Company System and method for manufacturing a vehicle trim component via concurrent compression forming and injection molding
US10093268B2 (en) 2012-08-27 2018-10-09 Shanghai Yanfeng Jinqiao Automotive Trim Systems Co. Ltd. Trim component for vehicle interior
EP3814176B1 (en) 2018-06-28 2024-02-21 Shanghai Yanfeng Jinqiao Automotive Trim Systems Co. Ltd Vehicle trim component

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1023913A (en) * 1973-09-04 1978-01-10 General Tire And Rubber Company (The) In-mold coating composition and method of applying same
US4076788A (en) * 1976-12-02 1978-02-28 General Motors Corporation Mold coating of freshly molded articles
US4082486A (en) * 1976-12-02 1978-04-04 General Motors Corporation Apparatus for in-the-mold coating of molded articles
US4245976A (en) * 1977-07-11 1981-01-20 The General Tire & Rubber Company Nozzle valve for in-the-mold coating apparatus
US4123488A (en) * 1977-09-06 1978-10-31 Lawson David E Molded plastic article and method of making the same

Also Published As

Publication number Publication date
CA1117266A (en) 1982-02-02
FR2445208B1 (it) 1983-09-02
DE2933244C2 (de) 1982-03-18
MX154089A (es) 1987-04-30
AU4954979A (en) 1980-07-03
DE2933244A1 (de) 1980-07-10
FR2445208A1 (fr) 1980-07-25
IT7924933A0 (it) 1979-08-03
ES485217A1 (es) 1980-10-01

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