GB1447175A – Method of and apparatus for manufacturing a container provided with an envelope of fibre-reinforced synthetic material
– Google Patents
GB1447175A – Method of and apparatus for manufacturing a container provided with an envelope of fibre-reinforced synthetic material
– Google Patents
Method of and apparatus for manufacturing a container provided with an envelope of fibre-reinforced synthetic material
Info
Publication number
GB1447175A
GB1447175A
GB1921774A
GB1921774A
GB1447175A
GB 1447175 A
GB1447175 A
GB 1447175A
GB 1921774 A
GB1921774 A
GB 1921774A
GB 1921774 A
GB1921774 A
GB 1921774A
GB 1447175 A
GB1447175 A
GB 1447175A
Authority
GB
United Kingdom
Prior art keywords
walls
shanks
plates
container
shaft
Prior art date
1973-05-21
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
GB1921774A
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.)
GRUBE VEB KRAFTFAHRZEUG
Original Assignee
GRUBE VEB KRAFTFAHRZEUG
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.)
1973-05-21
Filing date
1974-05-02
Publication date
1976-08-25
1974-05-02
Application filed by GRUBE VEB KRAFTFAHRZEUG
filed
Critical
GRUBE VEB KRAFTFAHRZEUG
1976-08-25
Publication of GB1447175A
publication
Critical
patent/GB1447175A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
B29C53/602—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels for tubular articles having closed or nearly closed ends, e.g. vessels, tanks, containers
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
Abstract
1447175 Moulding containers KRAFTFAHBZEUGWERK «ERNST GRUBE» VEB 2 May 1974 [21 May 1973] 19217/74 Heading B5A [Also in Division B8] A container is made by assembling on a shaft: two prefabricated container end walls; at least one prefabricated intermediate wall; and at least two mandrel sets each including arcuate plates which are arranged to define cylindrical surfaces in alignment with the outer surfaces of shanks on the walls, and rotating the shaft to wind fibres impregnated with synthetic material over the plates and shanks to form the container envelope. Each mandrel set comprises, Fig. 2, two assembled rings 12 each supported by four extendable arms 13, and arcuate plates 11 releasably supported by the rings to form a cylindrical winding surface. Covering layer 15 prevents wound material adhering to the plates. To wind a container, Fig. 1, two pre-fabricated end walls 5 each having a cylindrical shank 9, and the required number of intermediate pre-fabricated walls 16 each having two cylindrical shanks 17, are mounted on rotatable winding shaft 2. Mandrel sets 10 are mounted on the shaft between the walls, the rings 12 engaging the interior of the shanks and the surface of plates 11 being flushwith the shanks. A foam core 19 is inserted between the two discs 18 forming walls 16. A layer 1 of resinated fibres is then wound on and cured. An opening 23 is then cut between each pair of walls to allow the mandrel sets to be dismantled and removed. The central apertures in walls 16 may then be sealed.
GB1921774A
1973-05-21
1974-05-02
Method of and apparatus for manufacturing a container provided with an envelope of fibre-reinforced synthetic material
Expired
GB1447175A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DD17093773A
DD103410A1
(en)
1973-05-21
1973-05-21
Publications (1)
Publication Number
Publication Date
GB1447175A
true
GB1447175A
(en)
1976-08-25
Family
ID=5491286
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1921774A
Expired
GB1447175A
(en)
1973-05-21
1974-05-02
Method of and apparatus for manufacturing a container provided with an envelope of fibre-reinforced synthetic material
Country Status (6)
Country
Link
AT
(1)
AT341210B
(en)
DD
(1)
DD103410A1
(en)
DE
(1)
DE2423151A1
(en)
GB
(1)
GB1447175A
(en)
HU
(1)
HU172383B
(en)
IT
(1)
IT1018673B
(en)
Cited By (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2196936A
(en)
*
1986-10-16
1988-05-11
Fenner Co Ltd J H
Winding core for use in a belt reeler
GB2216057A
(en)
*
1988-03-28
1989-10-04
Tissier Owen Thomas Le
A mould for use in the forming of a hollow cylindrical concrete structure
WO2005070668A1
(en)
*
2004-01-23
2005-08-04
Covess Nv
Hollow composite body of fiber reinforced thermoplastic material
WO2010106110A3
(en)
*
2009-03-18
2011-01-06
Single Buoy Moorings Inc.
Improved composite hose and method for fabricating such a hose
CN105252751A
(en)
*
2015-10-23
2016-01-20
精功（绍兴）复合材料技术研发有限公司
Winding forming die for cylinder
DE102015001393A1
(en)
*
2014-12-12
2016-06-30
Mt Aerospace Ag
Process for the production of tanks, which includes a suitable for direct winding plastic liner
1973
1973-05-21
DD
DD17093773A
patent/DD103410A1/xx
unknown
1974
1974-04-22
AT
AT331374A
patent/AT341210B/en
not_active
IP Right Cessation
1974-05-02
GB
GB1921774A
patent/GB1447175A/en
not_active
Expired
1974-05-08
HU
HU74KA00001411A
patent/HU172383B/en
unknown
1974-05-13
DE
DE19742423151
patent/DE2423151A1/en
active
Pending
1974-05-17
IT
IT5107274A
patent/IT1018673B/en
active
Cited By (10)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2196936A
(en)
*
1986-10-16
1988-05-11
Fenner Co Ltd J H
Winding core for use in a belt reeler
GB2216057A
(en)
*
1988-03-28
1989-10-04
Tissier Owen Thomas Le
A mould for use in the forming of a hollow cylindrical concrete structure
GB2216057B
(en)
*
1988-03-28
1992-03-11
Tissier Owen Thomas Le
A mould for use in the forming of a hollow cylindrical concrete structure
WO2005070668A1
(en)
*
2004-01-23
2005-08-04
Covess Nv
Hollow composite body of fiber reinforced thermoplastic material
WO2010106110A3
(en)
*
2009-03-18
2011-01-06
Single Buoy Moorings Inc.
Improved composite hose and method for fabricating such a hose
US9291289B2
(en)
2009-03-18
2016-03-22
Trelleborg Industrie Sas
Composite hose and method for fabricating such a hose
AU2010224894B2
(en)
*
2009-03-18
2016-09-01
Trelleborg Industrie Sas
Improved composite hose and method for fabricating such a hose
DE102015001393A1
(en)
*
2014-12-12
2016-06-30
Mt Aerospace Ag
Process for the production of tanks, which includes a suitable for direct winding plastic liner
CN105252751A
(en)
*
2015-10-23
2016-01-20
精功（绍兴）复合材料技术研发有限公司
Winding forming die for cylinder
CN105252751B
(en)
*
2015-10-23
2018-01-05
精功（绍兴）复合材料技术研发有限公司
A kind of Wrapping formed mould of cylinder
Also Published As
Publication number
Publication date
HU172383B
(en)
1978-08-28
DD103410A1
(en)
1974-01-20
ATA331374A
(en)
1977-05-15
AT341210B
(en)
1978-01-25
DE2423151A1
(en)
1974-12-12
IT1018673B
(en)
1977-10-20
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Legal Events
Date
Code
Title
Description
1977-01-06
PS
Patent sealed
1978-12-06
PCNP
Patent ceased through non-payment of renewal fee
