GB1051851A – – Google Patents
GB1051851A – – Google Patents
Info
Publication number
GB1051851A
GB1051851A
GB405264A
GB405264A
GB1051851A
GB 1051851 A
GB1051851 A
GB 1051851A
GB 405264 A
GB405264 A
GB 405264A
GB 405264 A
GB405264 A
GB 405264A
GB 1051851 A
GB1051851 A
GB 1051851A
Authority
GB
United Kingdom
Prior art keywords
resin
mould
centre
easing
gelled
Prior art date
1963-02-04
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
GB405264A
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.)
1963-02-04
Filing date
1964-01-30
Publication date
1966-12-21
1964-01-30
Application filed
filed
Critical
1966-12-21
Publication of GB1051851A
publication
Critical
patent/GB1051851A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
H01B3/40—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes epoxy resins
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
B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
B29C37/0025—Applying surface layers, e.g. coatings, decorative layers, printed layers, to articles during shaping, e.g. in-mould printing
B29C37/0028—In-mould coating, e.g. by introducing the coating material into the mould after forming the article
B29C37/0032—In-mould coating, e.g. by introducing the coating material into the mould after forming the article the coating being applied upon the mould surface before introducing the moulding compound, e.g. applying a gelcoat
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
B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
B29C39/003—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor characterised by the choice of material
B29C39/006—Monomers or prepolymers
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
B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
B29C39/12—Making multilayered or multicoloured articles
B29C39/123—Making multilayered articles
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
B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
B29C41/042—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould by rotating a mould around its axis of symmetry
B29C41/045—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould by rotating a mould around its axis of symmetry the axis being placed vertically, e.g. spin casting
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
B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
B29C41/08—Coating a former, core or other substrate by spraying or fluidisation, e.g. spraying powder
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
B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
B29C41/08—Coating a former, core or other substrate by spraying or fluidisation, e.g. spraying powder
B29C41/085—Coating a former, core or other substrate by spraying or fluidisation, e.g. spraying powder by rotating the former around its axis of symmetry
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
B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
B29C41/22—Making multilayered or multicoloured articles
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
H01B19/00—Apparatus or processes specially adapted for manufacturing insulators or insulating bodies
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
B29C2791/00—Shaping characteristics in general
B29C2791/001—Shaping in several steps
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
B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
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
B29K2063/00—Use of EP, i.e. epoxy resins 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
B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
B29K2067/06—Unsaturated polyesters
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
B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
B29K2105/16—Fillers
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
B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
B29L2031/3412—Insulators
Abstract
1,051,851. Moulding rod insulators. CIBA Ltd. Jan. 30, 1964 [Feb. 4, 1963; Dec. 24, 1963], No. 4052/64. Heading B5A. [Also in Division C3] A synthetic resin rod insulator comprising a core and a easing is moulded by introducing a second resin into the centre of a first resin contained in a mould before this first resin has gelled or hardened. The mould is rotated in a substantially horizontal position to distribute the first resin around its walls and the second resin is introduced into the centre of the mould in its upright position. Examples are given in which particular polyester and epoxy resins to which fillers and hardening agents are added are specified.
GB405264A
1963-02-04
1964-01-30
Expired
GB1051851A
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
CH133863A
CH419272A
(en)
1963-02-04
1963-02-04
Process for the production of electrical insulators consisting of a core and jacket, in particular outdoor post insulators
CH1593963
1963-12-24
Publications (1)
Publication Number
Publication Date
GB1051851A
true
GB1051851A
(en)
1966-12-21
Family
ID=25687387
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB405264A
Expired
GB1051851A
(en)
1963-02-04
1964-01-30
Country Status (10)
Country
Link
AT
(1)
AT255523B
(en)
BE
(1)
BE643291A
(en)
CA
(1)
CA737835A
(en)
CH
(1)
CH419272A
(en)
DE
(1)
DE1296341B
(en)
ES
(1)
ES296031A1
(en)
FR
(1)
FR1381160A
(en)
GB
(1)
GB1051851A
(en)
NL
(1)
NL6400865A
(en)
SE
(1)
SE317497B
(en)
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
WO2000043185A2
(en)
*
1999-01-22
2000-07-27
C-Tech Ltd
Method of producing centrifugally cast, glass fiber reinforced plastic tubes
CN111331767A
(en)
*
2020-01-03
2020-06-26
天津大学
Method for manufacturing surface conductance nonlinear insulator by centrifugal technology
Families Citing this family (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
AT349120B
(en)
*
1977-02-16
1979-03-26
Koch Fa Peter
METHOD OF MAKING MULTICOLORED CANDLES
WO1980000390A1
(en)
*
1978-08-07
1980-03-06
Bbc Brown Boveri & Cie
Composite electrical insulator containing a polymer ceramic high-strength insulated insert
JPS6164145A
(en)
*
1984-09-05
1986-04-02
Mitsubishi Electric Corp
Resin sealed semiconductor device
BR9407065A
(en)
*
1993-06-25
1996-03-12
Ciba Geigy Ag
Process for producing substantially hollow cylindrical castings and substantially hollow cylindrical castings
Family Cites Families (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2063315A
(en)
*
1934-07-24
1936-12-08
Du Pont
Preparation of cast resins
CH296748A
(en)
*
1951-04-12
1954-02-28
Ciba Geigy
Process for the production of a body with a rotationally symmetrical cavity from a synthetic resin mass which can be hardened by means of heat and hollow bodies obtained by the process.
FR1303853A
(en)
*
1961-10-16
1962-09-14
Ringdal Patenter As
Process for molding by sintering plastic objects and device for carrying out this process
FR1300071A
(en)
*
1961-09-13
1962-07-27
Huels Chemische Werke Ag
Method of manufacturing a double-walled container from a thermoplastic synthetic material
0
CA
CA737835A
patent/CA737835A/en
not_active
Expired
1963
1963-02-04
CH
CH133863A
patent/CH419272A/en
unknown
1964
1964-01-30
GB
GB405264A
patent/GB1051851A/en
not_active
Expired
1964-02-03
ES
ES0296031A
patent/ES296031A1/en
not_active
Expired
1964-02-03
FR
FR962502A
patent/FR1381160A/en
not_active
Expired
1964-02-03
AT
AT84564A
patent/AT255523B/en
active
1964-02-03
BE
BE643291D
patent/BE643291A/xx
unknown
1964-02-03
NL
NL6400865A
patent/NL6400865A/xx
unknown
1964-02-03
DE
DE1964C0032036
patent/DE1296341B/en
active
Pending
1964-02-04
SE
SE135664A
patent/SE317497B/xx
unknown
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
WO2000043185A2
(en)
*
1999-01-22
2000-07-27
C-Tech Ltd
Method of producing centrifugally cast, glass fiber reinforced plastic tubes
WO2000043185A3
(en)
*
1999-01-22
2002-01-24
C Tech Ltd
Method of producing centrifugally cast, glass fiber reinforced plastic tubes
CN111331767A
(en)
*
2020-01-03
2020-06-26
天津大学
Method for manufacturing surface conductance nonlinear insulator by centrifugal technology
Also Published As
Publication number
Publication date
DE1296341B
(en)
1969-05-29
CA737835A
(en)
1966-07-05
AT255523B
(en)
1967-07-10
CH419272A
(en)
1966-08-31
ES296031A1
(en)
1964-07-16
BE643291A
(en)
1964-08-03
NL6400865A
(en)
1964-08-05
FR1381160A
(en)
1964-12-04
SE317497B
(en)
1969-11-17
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