IT1024547B - PROCESS AND EQUIPMENT FOR THE MANUFACTURE OF RUBBER DUCTS - Google Patents

PROCESS AND EQUIPMENT FOR THE MANUFACTURE OF RUBBER DUCTS

Info

Publication number
IT1024547B
IT1024547B IT68289/74A IT6828974A IT1024547B IT 1024547 B IT1024547 B IT 1024547B IT 68289/74 A IT68289/74 A IT 68289/74A IT 6828974 A IT6828974 A IT 6828974A IT 1024547 B IT1024547 B IT 1024547B
Authority
IT
Italy
Prior art keywords
manufacture
equipment
rubber ducts
ducts
rubber
Prior art date
Application number
IT68289/74A
Other languages
Italian (it)
Original Assignee
Andre Antoine
Callet G P
Bazan Charles
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 FR7315775A external-priority patent/FR2227119A1/en
Priority claimed from FR7341697A external-priority patent/FR2251432A2/en
Application filed by Andre Antoine, Callet G P, Bazan Charles filed Critical Andre Antoine
Application granted granted Critical
Publication of IT1024547B publication Critical patent/IT1024547B/en

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
    • 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
    • B29C49/76—Neck calibration
    • 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
    • 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
    • B29C49/04—Extrusion blow-moulding
    • B29C49/04116—Extrusion blow-moulding characterised by the die
    • 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
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/079—Auxiliary parts or inserts
    • B29C2949/08—Preforms made of several individual parts, e.g. by welding or gluing parts together
    • 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
    • B29C49/04—Extrusion blow-moulding
    • 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
    • B29K2021/00—Use of unspecified rubbers 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
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • B29K2105/258—Tubular
    • 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
    • B29L2023/00—Tubular articles
    • B29L2023/004—Bent tubes
    • 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
    • B29L2023/00—Tubular articles
    • B29L2023/22—Tubes or pipes, i.e. rigid
    • 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
    • B29L2031/24—Pipe joints or couplings
    • B29L2031/243—Elbows

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
IT68289/74A 1973-04-24 1974-04-23 PROCESS AND EQUIPMENT FOR THE MANUFACTURE OF RUBBER DUCTS IT1024547B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7315775A FR2227119A1 (en) 1973-04-24 1973-04-24 Moulded rubber profiled pipes - forming central hollow core by introduce. of pressure medium, for use in motor vehicles
FR7341697A FR2251432A2 (en) 1973-11-15 1973-11-15 Moulded rubber profiled pipes - forming central hollow core by introduce. of pressure medium, for use in motor vehicles

Publications (1)

Publication Number Publication Date
IT1024547B true IT1024547B (en) 1978-07-20

Family

ID=26217702

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68289/74A IT1024547B (en) 1973-04-24 1974-04-23 PROCESS AND EQUIPMENT FOR THE MANUFACTURE OF RUBBER DUCTS

Country Status (3)

Country Link
JP (1) JPS5030974A (en)
DE (1) DE2419256A1 (en)
IT (1) IT1024547B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5439693B1 (en) * 1971-05-31 1979-11-29
AU576357B2 (en) * 1984-04-30 1988-08-25 Coca-Cola Company, The Blow moulding containers
US4704886A (en) * 1985-04-22 1987-11-10 Aluminum Company Of America Stretch-forming process
DE4016558C2 (en) * 1990-05-23 1994-04-21 Fraunhofer Ges Forschung Device for deforming workpieces made of thermoplastic materials
DE19527182A1 (en) * 1995-07-25 1997-01-30 Veritas Gummiwerke Ag Process for the production of elbow hoses
EP0919354A4 (en) * 1997-02-25 2002-07-17 Kao Corp Blow molding machine
DE19912304C1 (en) * 1998-12-22 2000-03-09 Muendener Gummiwerk Gmbh Curved hose production comprises filling a hose blank with a liquid, freezing the liquid, placing the blank in a mold, and then vulcanizing it
ES2186290T3 (en) * 1998-12-22 2003-05-01 Mundener Gummiwerk Gmbh PROCEDURE FOR THE MANUFACTURE OF A CURVED TUBE.
DE10162294B4 (en) * 2001-12-19 2004-07-15 Contitech Schlauch Gmbh Process for the production of elbow hoses
JP4839188B2 (en) * 2006-11-21 2011-12-21 株式会社ジャパーナ Golf club shaft angle adjuster

Also Published As

Publication number Publication date
DE2419256A1 (en) 1974-11-07
JPS5030974A (en) 1975-03-27

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