IT1308039B1 - Procedimento per la produzione di articoli cavi di materialetermoplastico - Google Patents

Procedimento per la produzione di articoli cavi di materialetermoplastico

Info

Publication number
IT1308039B1
IT1308039B1 IT1999TO000429A ITTO990429A IT1308039B1 IT 1308039 B1 IT1308039 B1 IT 1308039B1 IT 1999TO000429 A IT1999TO000429 A IT 1999TO000429A IT TO990429 A ITTO990429 A IT TO990429A IT 1308039 B1 IT1308039 B1 IT 1308039B1
Authority
IT
Italy
Prior art keywords
cables
procedure
production
thermoplastic materials
thermoplastic
Prior art date
Application number
IT1999TO000429A
Other languages
English (en)
Inventor
Giorgio Ravera
Original Assignee
Crs Ct Ricerche E Sperimentazi
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 Crs Ct Ricerche E Sperimentazi filed Critical Crs Ct Ricerche E Sperimentazi
Priority to IT1999TO000429A priority Critical patent/IT1308039B1/it
Priority to EP00102745A priority patent/EP1053859A1/en
Priority to KR1020000018083A priority patent/KR20010006961A/ko
Priority to BR0002439-2A priority patent/BR0002439A/pt
Publication of ITTO990429A1 publication Critical patent/ITTO990429A1/it
Application granted granted Critical
Publication of IT1308039B1 publication Critical patent/IT1308039B1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/04—Punching, slitting or perforating
    • 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/58—Blowing means
    • B29C49/60—Blow-needles
    • 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
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06905—Using combined techniques for making the preform
    • B29C49/0691—Using combined techniques for making the preform using sheet like material, e.g. sheet blow-moulding from joined sheets
    • 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/58—Blowing means
    • B29C49/60—Blow-needles
    • B29C2049/6063—Blow-needles having means which facilitate the puncturing of the parison

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
IT1999TO000429A 1999-05-21 1999-05-21 Procedimento per la produzione di articoli cavi di materialetermoplastico IT1308039B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT1999TO000429A IT1308039B1 (it) 1999-05-21 1999-05-21 Procedimento per la produzione di articoli cavi di materialetermoplastico
EP00102745A EP1053859A1 (en) 1999-05-21 2000-02-10 A method for the production of hollow articles of thermoplastic material using two sheets and helping means to pierce one sheet to blow mould the article
KR1020000018083A KR20010006961A (ko) 1999-05-21 2000-04-07 열가소성 재료로 형성된 공동이 있는 물품을 생산하는 방법
BR0002439-2A BR0002439A (pt) 1999-05-21 2000-05-19 Método para produção de artigos ocos de material termoplástico

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999TO000429A IT1308039B1 (it) 1999-05-21 1999-05-21 Procedimento per la produzione di articoli cavi di materialetermoplastico

Publications (2)

Publication Number Publication Date
ITTO990429A1 ITTO990429A1 (it) 2000-11-21
IT1308039B1 true IT1308039B1 (it) 2001-11-29

Family

ID=11417829

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999TO000429A IT1308039B1 (it) 1999-05-21 1999-05-21 Procedimento per la produzione di articoli cavi di materialetermoplastico

Country Status (4)

Country Link
EP (1) EP1053859A1 (it)
KR (1) KR20010006961A (it)
BR (1) BR0002439A (it)
IT (1) IT1308039B1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0305425A (pt) * 2002-07-09 2004-07-27 Sarong Spa Aparelhos e processos para conformação de recipientes e recipientes correlatos

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1475911A (fr) * 1966-02-24 1967-04-07 Unilever Nv Procédé et dispositif pour la fabrication d'un corps creux en matière thermoplatique et article en résultant
US3973896A (en) * 1975-06-12 1976-08-10 Phillips Petroleum Company Blow molding apparatus
US5078948A (en) * 1991-04-30 1992-01-07 Ford Motor Company Arrowhead tip blow needle and method of using the needle to blow mold an article
JPH0880562A (ja) * 1994-09-12 1996-03-26 Tsutsunaka Plast Ind Co Ltd 合成樹脂製中空成形体の製造方法及び同装置
JPH08216241A (ja) * 1995-02-09 1996-08-27 Tsutsunaka Plast Ind Co Ltd シートブロー成形方法とそのための部材
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

Also Published As

Publication number Publication date
EP1053859A1 (en) 2000-11-22
ITTO990429A1 (it) 2000-11-21
KR20010006961A (ko) 2001-01-26
BR0002439A (pt) 2001-01-02

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