GB1449850A - 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 - Google Patents

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

Info

Publication number
GB1449850A
GB1449850A GB5140573A GB5140573A GB1449850A GB 1449850 A GB1449850 A GB 1449850A GB 5140573 A GB5140573 A GB 5140573A GB 5140573 A GB5140573 A GB 5140573A GB 1449850 A GB1449850 A GB 1449850A
Authority
GB
United Kingdom
Prior art keywords
tanks
large dimensions
reinforced resins
former
framework
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB5140573A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VETRORESINA SpA
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
Publication of GB1449850A publication Critical patent/GB1449850A/en
Expired legal-status Critical Current

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)
GB5140573A 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 Expired GB1449850A (en)

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
GB1449850A true GB1449850A (en) 1976-09-15

Family

ID=11319935

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5140573A Expired 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

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
FR2216087A1 (it) 1974-08-30
DE2403184A1 (de) 1974-08-01
FR2216087B1 (it) 1977-09-30
IT984850B (it) 1974-11-20
JPS49105225A (it) 1974-10-04

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee