GB1174263A - Improvements in or relating to Fibre-containing Foamed Structures - Google Patents
Improvements in or relating to Fibre-containing Foamed StructuresInfo
- Publication number
- GB1174263A GB1174263A GB50472/66A GB5047266A GB1174263A GB 1174263 A GB1174263 A GB 1174263A GB 50472/66 A GB50472/66 A GB 50472/66A GB 5047266 A GB5047266 A GB 5047266A GB 1174263 A GB1174263 A GB 1174263A
- Authority
- GB
- United Kingdom
- Prior art keywords
- filaments
- foam
- precursor
- polyolefine
- hank
- 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
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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
- B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
- B29C44/322—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being elongated inserts, e.g. cables
Landscapes
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Moulding By Coating Moulds (AREA)
- Reinforced Plastic Materials (AREA)
Abstract
1,174,263. Moulding elongated reinforced articles. IMPERIAL CHEMICAL INDUSTRIES Ltd. 3 Nov., 1967 [10 Nov., 1966], No. 50472/66. Heading B5A. [Also in Division E1] Rigid foamed resin elements, suitable for use in the building industry, include continuous parallel filaments extending longitudinally of the elements. The filaments may be uniformly distributed throughout the cross-section or may have a higher concentration in the regions of higher stress. The foam may be of polyurethane; phenol, urea or melamine formaldehyde; polyester; polyolefine; polyamide; polystyrene; or an epoxy resin. The foam may be made from a reactive liquid precursor, a liquid precursor into which voids have been whipped, fibres which may be converted into foam or already foamed hollow fibres and the filaments may be of glass, rayon carbon, polyamide, polyester, or polyolefine. The precursor may be added to the filaments prior to or during shaping in a mould. In the described embodiment, filament rovings are drawn through a precursor bath, through a die and are wound into a circular hank on a rotating disc provided with spaced pegs. The hank is subsequently removed, reshaped into a long straight configuration, and placed in a P.V.C. lined mould (see Fig. 2, not shown), the foaming and hardening of the resin then being effected.
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB50472/66A GB1174263A (en) | 1966-11-10 | 1966-11-10 | Improvements in or relating to Fibre-containing Foamed Structures |
NL6715196A NL6715196A (en) | 1966-11-10 | 1967-11-09 | |
FR127833A FR1544347A (en) | 1966-11-10 | 1967-11-10 | Foam structures containing filaments |
DE19671704740 DE1704740A1 (en) | 1966-11-10 | 1967-11-10 | Material made of foam and fibers |
BE706379D BE706379A (en) | 1966-11-10 | 1967-11-10 | |
BE755156D BE755156R (en) | 1966-11-10 | 1970-08-21 | MANUFACTURED PRODUCTS CONTAINING |
NL7012476A NL7012476A (en) | 1966-11-10 | 1970-08-24 | |
FR7031202A FR2059262A6 (en) | 1966-11-10 | 1970-08-26 | Rigid synthetic foam product containing - longitudinal fibres |
DE19702042653 DE2042653A1 (en) | 1966-11-10 | 1970-08-27 | Material made of foam and fibers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB50472/66A GB1174263A (en) | 1966-11-10 | 1966-11-10 | Improvements in or relating to Fibre-containing Foamed Structures |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1174263A true GB1174263A (en) | 1969-12-17 |
Family
ID=10456011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB50472/66A Expired GB1174263A (en) | 1966-11-10 | 1966-11-10 | Improvements in or relating to Fibre-containing Foamed Structures |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE706379A (en) |
DE (1) | DE1704740A1 (en) |
GB (1) | GB1174263A (en) |
NL (1) | NL6715196A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4476076A (en) * | 1980-01-14 | 1984-10-09 | Whitney & Company, Inc. | Method of open forming an expanded polyester resin article involving a controlled induction period |
GB2236505A (en) * | 1989-07-17 | 1991-04-10 | Dyrotech Ind Inc | Reinforced panel and method of making same |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3833120A (en) * | 1970-05-05 | 1974-09-03 | N Ogata | Rubber screen for a vibrating sieve |
-
1966
- 1966-11-10 GB GB50472/66A patent/GB1174263A/en not_active Expired
-
1967
- 1967-11-09 NL NL6715196A patent/NL6715196A/xx unknown
- 1967-11-10 DE DE19671704740 patent/DE1704740A1/en active Pending
- 1967-11-10 BE BE706379D patent/BE706379A/xx unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4476076A (en) * | 1980-01-14 | 1984-10-09 | Whitney & Company, Inc. | Method of open forming an expanded polyester resin article involving a controlled induction period |
GB2236505A (en) * | 1989-07-17 | 1991-04-10 | Dyrotech Ind Inc | Reinforced panel and method of making same |
Also Published As
Publication number | Publication date |
---|---|
NL6715196A (en) | 1968-05-13 |
BE706379A (en) | 1968-05-10 |
DE1704740A1 (en) | 1972-03-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1396414A (en) | Reinforcing ultra-centrifuge rotors | |
GB908753A (en) | Method and apparatus for forming fibre reinforced resin articles | |
US4770832A (en) | Process for manufacturing of structural reinforcing material | |
GB1174263A (en) | Improvements in or relating to Fibre-containing Foamed Structures | |
FR2256656A5 (en) | Glass fibre reinforced automobile fenders made by pultrusion - along continuous curved path giving cross-section then cut to length | |
GB1082712A (en) | Improvements relating to the reinforcement of tubular structures | |
BR7500414A (en) | PROCESSING IN PROCESS FOR THE PRODUCTION OF GLASS FIBER REINFORCED PLASTICS PERFECTING IN PROCESS FOR THE PRODUCTION OF GLASS FIBERS REINFORCEMENT OF GLASS FIBERS REINFORCED FABRIC OF GLASSED FIBERS AND PLASTIC FABRIC ARTICLE | |
GB1000746A (en) | Process and apparatus for manufacturing reinforced synthetic resin bodies | |
GB1466987A (en) | Pultrusion mat | |
GB1114651A (en) | Improvements in or relating to method of and machine for manufacturing tanks for the storage of products under pressure, and tanks thus obtained | |
EP0226345A3 (en) | Curved, uniformly biased structural fiber forms | |
KR19990029350A (en) | Manufacturing method and apparatus for fiber reinforced foam molding | |
JPS565717A (en) | Manufacturing of reinforced thermoplastic resin | |
JPH0221925B2 (en) | ||
JPS57181507A (en) | Reinforcing method for juncture of optical fibers by molding | |
GB1289136A (en) | ||
GB1275291A (en) | Improvements in and relating to moulding composite articles | |
Nelson | The Manufacture of High Modulus Structural Composites Using the Reaction Molding Process.(Retroactive Coverage) | |
GB934506A (en) | Fabric and yarn and method and apparatus for producing the fabric from the yarn | |
FR2318726A1 (en) | Injection moulding reinforced polyurethane article - in which fibres are cut from a roving and mixed into polyurethane melt before injection | |
JP4568450B2 (en) | Long fiber reinforced resin composite and method for producing the long fiber reinforced resin composite | |
FR2187526A1 (en) | Composite mouldings of resins and textiles - made by lining a mould cavity with a permeable textile or mat | |
JPS5715938A (en) | Continuous manufacture of foamed article reinforced with fiber | |
JPS6436432A (en) | Manufacture of fiber-reinforced plastic product | |
GB1328958A (en) | Process for the production of heavy duty foam resin products |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |