ZA722791B - Process and installation for manufacturing fibre reinforced sandwich tube - Google Patents

Process and installation for manufacturing fibre reinforced sandwich tube

Info

Publication number
ZA722791B
ZA722791B ZA722791A ZA722791A ZA722791B ZA 722791 B ZA722791 B ZA 722791B ZA 722791 A ZA722791 A ZA 722791A ZA 722791 A ZA722791 A ZA 722791A ZA 722791 B ZA722791 B ZA 722791B
Authority
ZA
South Africa
Prior art keywords
installation
fibre reinforced
reinforced sandwich
manufacturing fibre
sandwich tube
Prior art date
Application number
ZA722791A
Other languages
English (en)
Inventor
Putter W De
H Bulters
G Heidemann
Original Assignee
Wavin Bv
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 Wavin Bv filed Critical Wavin Bv
Publication of ZA722791B publication Critical patent/ZA722791B/xx

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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/02—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising combinations of reinforcements, e.g. non-specified reinforcements, fibrous reinforcing inserts and fillers, e.g. particulate fillers, incorporated in matrix material, forming one or more layers and with or without non-reinforced or non-filled layers
    • B29C70/021—Combinations of fibrous reinforcement and non-fibrous material
    • B29C70/025—Combinations of fibrous reinforcement and non-fibrous material with particular filler
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
    • B29C70/081—Combinations of fibres of continuous or substantial length and short fibres
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
    • B29C70/083—Combinations of continuous fibres or fibrous profiled structures oriented in one direction and reinforcements forming a two dimensional structure, e.g. mats
    • B29C70/085—Combinations of continuous fibres or fibrous profiled structures oriented in one direction and reinforcements forming a two dimensional structure, e.g. mats the structure being deformed in a three dimensional configuration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing 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
    • 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
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/0809—Fabrics
    • 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
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/0854—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns in the form of a non-woven mat
    • 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
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/10—Cords, strands or rovings, e.g. oriented cords, strands or rovings
    • B29K2105/101—Oriented
    • 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
    • B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
    • 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
ZA722791A 1971-04-29 1972-04-25 Process and installation for manufacturing fibre reinforced sandwich tube ZA722791B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL717105953A NL150368B (nl) 1971-04-29 1971-04-29 Werkwijze voor het vervaardigen van een kunststofbuis en aldus verkregen kunststofbuis.

Publications (1)

Publication Number Publication Date
ZA722791B true ZA722791B (en) 1973-02-28

Family

ID=19813053

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA722791A ZA722791B (en) 1971-04-29 1972-04-25 Process and installation for manufacturing fibre reinforced sandwich tube

Country Status (27)

Country Link
US (1) US3799818A (pl)
JP (1) JPS5122508B1 (pl)
AR (1) AR193259A1 (pl)
AT (1) AT339034B (pl)
AU (1) AU476922B2 (pl)
BE (1) BE782703A (pl)
BR (1) BR7202621D0 (pl)
CA (1) CA976070A (pl)
CH (1) CH542039A (pl)
CS (1) CS182768B2 (pl)
DD (1) DD102107A5 (pl)
DK (1) DK136410B (pl)
EG (1) EG11222A (pl)
ES (1) ES402281A1 (pl)
FR (1) FR2134612B1 (pl)
GB (2) GB1391777A (pl)
HU (1) HU169289B (pl)
IE (1) IE36476B1 (pl)
IL (1) IL39303A (pl)
IT (1) IT959677B (pl)
NL (1) NL150368B (pl)
NO (1) NO137848C (pl)
OA (1) OA04082A (pl)
PL (1) PL75459B1 (pl)
TR (1) TR17875A (pl)
ZA (1) ZA722791B (pl)
ZM (1) ZM7872A1 (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3888714A (en) * 1972-05-05 1975-06-10 Smith Inland A O Fiber reinforced tubular article having abrasion resistant liner
NL7301826A (pl) * 1973-02-09 1974-08-13
JPS591177B2 (ja) * 1978-01-20 1984-01-10 積水化学工業株式会社 複合管の製造方法
DE2903019C2 (de) * 1979-01-26 1984-03-01 Heidelberger Zement Ag, 6900 Heidelberg Verfahren und Vorrichtung zur Herstellung von insbesondere faserverstärkten rohrförmigen Hohlkörpern
GB2357988B (en) * 2000-01-05 2004-04-28 Channeline Sewer Systems Ltd Linings for sewers
CN102218837B (zh) * 2011-03-16 2013-12-25 杨金连 玻璃钢加筋夹砂管的制造方法及玻璃钢加筋夹砂管

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE300546B (pl) * 1964-11-06 1968-04-29 Hoeganaesmetoder Ab

Also Published As

Publication number Publication date
CH542039A (de) 1973-09-30
IE36476B1 (en) 1976-11-10
AU476922B2 (en) 1976-10-07
JPS5122508B1 (pl) 1976-07-10
DE2264933B2 (de) 1977-05-05
FR2134612A1 (pl) 1972-12-08
AR193259A1 (es) 1973-04-11
NL7105953A (pl) 1972-10-31
OA04082A (fr) 1979-10-30
DE2264933A1 (de) 1975-08-21
BE782703A (nl) 1972-10-26
PL75459B1 (pl) 1974-12-31
NL150368B (nl) 1976-08-16
CS182768B2 (en) 1978-05-31
ZM7872A1 (en) 1973-09-21
NO137848B (no) 1978-01-30
AU4171272A (en) 1973-11-08
TR17875A (tr) 1976-09-01
IL39303A (en) 1975-11-25
IE36476L (en) 1972-10-29
CA976070A (en) 1975-10-14
DK136410B (da) 1977-10-10
HU169289B (pl) 1976-10-28
DD102107A5 (pl) 1973-12-05
IL39303A0 (en) 1972-06-28
GB1391777A (en) 1975-04-23
FR2134612B1 (pl) 1975-03-21
DK136410C (pl) 1978-02-27
AT339034B (de) 1977-09-26
DE2220698A1 (de) 1972-11-16
BR7202621D0 (pt) 1973-04-26
IT959677B (it) 1973-11-10
DE2220698B2 (de) 1976-02-05
NO137848C (no) 1978-05-10
EG11222A (en) 1978-06-30
US3799818A (en) 1974-03-26
ES402281A1 (es) 1975-03-16
GB1397425A (en) 1975-06-11

Similar Documents

Publication Publication Date Title
GB1367378A (en) Fibre reinforced composites
ZA725491B (en) Process for the manufacture of cellular elements provided with a cladding
ZA725050B (en) Fibre reinforced cement composites
EG11222A (en) Process and installation for manufacturing fiber reinforced sandwich tube
AU4724872A (en) Forming glass layers
ZA727685B (en) Composite materials
IL38059A (en) Process and machine for the manufacture of tubes of fiber cement with orientation of the fibers
CA936314A (en) Apparatus and process for manufacturing fibre reinforced preforms
IL31973A0 (en) Novel pregnenes and process for their manufacture
JPS5270800A (en) Composite web
BE786191A (fr) Corps composite en verre et son procede de fabrication
ZA727724B (en) Making composite members
CA953090A (en) Fiber shattering process
AU471773B2 (en) Fibre reinforced cementitious products
AU2166270A (en) Fabrication process for spectacle-frames provided with flexible rods, and specific spectacle-frames and rods made according to said fabrication process
IE35371L (en) Glass fibre reinforced plaster board.
AU3788472A (en) Composite pipe
GB1414292A (en) Reinforcement assembly
ZA721018B (en) Benzenesulfonamidopyridines and process for their manufacture
ZA725836B (en) Substituted isoidolines and process for their manufacture
CA875073A (en) Reinforced composite
CA876411A (en) Elastic composite yarn and process for manufacturing the same
CA874407A (en) Composite tube
CS180569B2 (en) Glass for manufacturing glass fibres
CA868418A (en) Texturizable fibrous glass yarns and methods for their manufacture