IT1231336B - Procedimento per la preparazione di corpi formati strutturali e termoisolanti e prodotti cosi' ottenuti - Google Patents

Procedimento per la preparazione di corpi formati strutturali e termoisolanti e prodotti cosi' ottenuti

Info

Publication number
IT1231336B
IT1231336B IT8921525A IT2152589A IT1231336B IT 1231336 B IT1231336 B IT 1231336B IT 8921525 A IT8921525 A IT 8921525A IT 2152589 A IT2152589 A IT 2152589A IT 1231336 B IT1231336 B IT 1231336B
Authority
IT
Italy
Prior art keywords
procedure
products
preparation
structural
thermal insulation
Prior art date
Application number
IT8921525A
Other languages
English (en)
Other versions
IT8921525A0 (it
Inventor
Antonio Addeo
Alberto Bonvini
Francesco Mascia
Lucio Pinetti
Original Assignee
Sviluppo Settori Impiego Srl
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 Sviluppo Settori Impiego Srl filed Critical Sviluppo Settori Impiego Srl
Priority to IT8921525A priority Critical patent/IT1231336B/it
Publication of IT8921525A0 publication Critical patent/IT8921525A0/it
Priority to CA002023366A priority patent/CA2023366C/en
Priority to JP2215673A priority patent/JP2930682B2/ja
Priority to AU61022/90A priority patent/AU633344B2/en
Priority to EP19900115732 priority patent/EP0413344A3/en
Priority to US07/794,836 priority patent/US5219513A/en
Application granted granted Critical
Publication of IT1231336B publication Critical patent/IT1231336B/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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/70—Completely encapsulating inserts
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/20—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of 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
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/18—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using tubular layers or sheathings
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/20—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
    • B29C2049/2008—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements inside 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/20—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
    • B29C2049/2008—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements inside the article
    • B29C2049/2013—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements inside the article for connecting opposite walls, e.g. baffles in a fuel tank
    • 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
    • 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
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3431—Telephones, Earphones

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Thermal Insulation (AREA)
  • Packages (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
IT8921525A 1989-08-17 1989-08-17 Procedimento per la preparazione di corpi formati strutturali e termoisolanti e prodotti cosi' ottenuti IT1231336B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT8921525A IT1231336B (it) 1989-08-17 1989-08-17 Procedimento per la preparazione di corpi formati strutturali e termoisolanti e prodotti cosi' ottenuti
CA002023366A CA2023366C (en) 1989-08-17 1990-08-15 Process for preparing structural, heat-insulating shaped bodies, and bodies obtained thereby
JP2215673A JP2930682B2 (ja) 1989-08-17 1990-08-15 構造的、断熱成形体を製造する方法およびその方法によって製造された成形体
AU61022/90A AU633344B2 (en) 1989-08-17 1990-08-15 Process for preparing structural, heat-insulating shaped bodies, and bodies obtained thereby
EP19900115732 EP0413344A3 (en) 1989-08-17 1990-08-16 Process for preparing structural, heat-insulating shaped articles and articles obtainable thereby
US07/794,836 US5219513A (en) 1989-08-17 1991-11-21 Process for preparing structural, heat-insulating shaped bodies, and bodies obtained thereby

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8921525A IT1231336B (it) 1989-08-17 1989-08-17 Procedimento per la preparazione di corpi formati strutturali e termoisolanti e prodotti cosi' ottenuti

Publications (2)

Publication Number Publication Date
IT8921525A0 IT8921525A0 (it) 1989-08-17
IT1231336B true IT1231336B (it) 1991-11-28

Family

ID=11183108

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8921525A IT1231336B (it) 1989-08-17 1989-08-17 Procedimento per la preparazione di corpi formati strutturali e termoisolanti e prodotti cosi' ottenuti

Country Status (5)

Country Link
EP (1) EP0413344A3 (it)
JP (1) JP2930682B2 (it)
AU (1) AU633344B2 (it)
CA (1) CA2023366C (it)
IT (1) IT1231336B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1239915B (it) * 1990-05-15 1993-11-23 Sviluppo Settori Impiego Srl Procedimento per la preparazione di corpi formati, eventualmente strutturali e/o termoisolanti, aventi superficie esterna nobilitata e prodotti cosi' ottenuti
IT1248593B (it) * 1991-06-28 1995-01-19 Sviluppo Settori Impiego Srl Procedimento per la preparazione di corpi formati termoisolanti e/o strutturali a doppia parete e prodotti cosi` ottenuti.
JPH08323842A (ja) * 1995-06-02 1996-12-10 Tsutsunaka Plast Ind Co Ltd シートブロー成形品と成形方法
JP4532719B2 (ja) * 2000-11-01 2010-08-25 日本高圧電気株式会社 電線ヒューズの成形方法
JP3979301B2 (ja) 2003-02-19 2007-09-19 株式会社デンソー インサート成形工法
JP4764072B2 (ja) * 2005-05-31 2011-08-31 キョーラク株式会社 樹脂製パネルの製造方法
JP7257605B2 (ja) * 2019-01-30 2023-04-14 キョーラク株式会社 発泡芯材、樹脂製サンドイッチパネル及び樹脂製サンドイッチパネルの製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3322869A (en) * 1963-07-11 1967-05-30 Phillips Petroleum Co Process and apparatus for making multiwalled article
GB1125609A (en) * 1964-11-14 1968-08-28 Galicia Plasticos Fishing floats and a process of making the same
US3424623A (en) * 1966-06-28 1969-01-28 Michael J Oakley Blow molded battery
DE2003625A1 (de) * 1970-01-28 1971-08-12 Grillo Werke Ag Mehrschichtiges formpressteil und verfahren zu seiner herstellung
JPS49107366A (it) * 1973-01-31 1974-10-11
US4133860A (en) * 1974-01-14 1979-01-09 United States Steel Corporation Method of moulding a reinforced thermoplastic article
DE3234180C2 (de) * 1982-09-15 1987-01-15 K. Kurz Hessental GmbH & Co KG, 7170 Schwäbisch Hall Verfahren zum Herstellen eines Kraftstoffbehälters mit mindestens einem Beruhigungstopf und Vorrichtung zur Durchführung des Verfahrens
DE3730488A1 (de) * 1987-09-11 1989-03-23 Rehau Ag & Co Verfahren zur herstellung eines blasformkoerpers

Also Published As

Publication number Publication date
EP0413344A2 (en) 1991-02-20
JPH03175014A (ja) 1991-07-30
JP2930682B2 (ja) 1999-08-03
CA2023366C (en) 1996-02-20
AU6102290A (en) 1991-02-21
CA2023366A1 (en) 1991-02-18
AU633344B2 (en) 1993-01-28
EP0413344A3 (en) 1992-05-06
IT8921525A0 (it) 1989-08-17

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970814