IT984850B - Metodo per la costruzione in loco di cisterne e o similari di gran di dimensioni in resine rinforza te e cisterne di grandi dimensio ni cosi costruite - Google Patents

Metodo per la costruzione in loco di cisterne e o similari di gran di dimensioni in resine rinforza te e cisterne di grandi dimensio ni cosi costruite

Info

Publication number
IT984850B
IT984850B IT8331273A IT8331273A IT984850B IT 984850 B IT984850 B IT 984850B IT 8331273 A IT8331273 A IT 8331273A IT 8331273 A IT8331273 A IT 8331273A IT 984850 B IT984850 B IT 984850B
Authority
IT
Italy
Prior art keywords
large size
tanks
similars
site
construction
Prior art date
Application number
IT8331273A
Other languages
English (en)
Original Assignee
Vetroresina Spa
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 Vetroresina Spa filed Critical Vetroresina Spa
Priority to IT8331273A priority Critical patent/IT984850B/it
Priority to GB5140573A priority patent/GB1449850A/en
Priority to JP48127640A priority patent/JPS49105225A/ja
Priority to FR7341889A priority patent/FR2216087B1/fr
Priority to DE19742403184 priority patent/DE2403184A1/de
Application granted granted Critical
Publication of IT984850B publication Critical patent/IT984850B/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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/80—Component parts, details or accessories; Auxiliary operations
    • B29C53/82—Cores or mandrels
    • B29C53/821—Mandrels especially adapted for winding and joining
    • B29C53/824—Mandrels especially adapted for winding and joining collapsible, e.g. elastic or inflatable; with removable parts, e.g. for regular shaped, straight tubular articles
    • 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
    • B29K2067/00—Use of polyesters 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
    • B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
    • B29K2309/08—Glass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
IT8331273A 1973-01-31 1973-01-31 Metodo per la costruzione in loco di cisterne e o similari di gran di dimensioni in resine rinforza te e cisterne di grandi dimensio ni cosi costruite IT984850B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT8331273A IT984850B (it) 1973-01-31 1973-01-31 Metodo per la costruzione in loco di cisterne e o similari di gran di dimensioni in resine rinforza te e cisterne di grandi dimensio ni cosi costruite
GB5140573A GB1449850A (en) 1973-01-31 1973-11-06 Method for manufacturing on the spot of tanks and similars of large dimensions in reinforced resins and tanks of large dimensions in reinforced resins and tanks of large dimensions so manufactured
JP48127640A JPS49105225A (it) 1973-01-31 1973-11-13
FR7341889A FR2216087B1 (it) 1973-01-31 1973-11-23
DE19742403184 DE2403184A1 (de) 1973-01-31 1974-01-23 Verfahren zum herstellen von grossbehaeltern am ort ihres einsatzes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8331273A IT984850B (it) 1973-01-31 1973-01-31 Metodo per la costruzione in loco di cisterne e o similari di gran di dimensioni in resine rinforza te e cisterne di grandi dimensio ni cosi costruite

Publications (1)

Publication Number Publication Date
IT984850B true IT984850B (it) 1974-11-20

Family

ID=11319935

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8331273A IT984850B (it) 1973-01-31 1973-01-31 Metodo per la costruzione in loco di cisterne e o similari di gran di dimensioni in resine rinforza te e cisterne di grandi dimensio ni cosi costruite

Country Status (5)

Country Link
JP (1) JPS49105225A (it)
DE (1) DE2403184A1 (it)
FR (1) FR2216087B1 (it)
GB (1) GB1449850A (it)
IT (1) IT984850B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS545112U (it) * 1977-06-14 1979-01-13
FI823269L (fi) * 1982-09-23 1984-03-24 Teknolon Oy Foerfarande foer framstaellning av mantelpartiet foer en cistern
US4867671A (en) * 1986-10-11 1989-09-19 U.C. Industry Co., Ltd. Apparatus for manufacturing resin tube

Also Published As

Publication number Publication date
DE2403184A1 (de) 1974-08-01
FR2216087A1 (it) 1974-08-30
JPS49105225A (it) 1974-10-04
GB1449850A (en) 1976-09-15
FR2216087B1 (it) 1977-09-30

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