GB1227668A - - Google Patents

Info

Publication number
GB1227668A
GB1227668A GB1227668DA GB1227668A GB 1227668 A GB1227668 A GB 1227668A GB 1227668D A GB1227668D A GB 1227668DA GB 1227668 A GB1227668 A GB 1227668A
Authority
GB
United Kingdom
Prior art keywords
foam
mat
polystyrene
impregnated
welding
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
Other languages
English (en)
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
Priority claimed from DE19681778800 external-priority patent/DE1778800C/de
Application filed filed Critical
Publication of GB1227668A publication Critical patent/GB1227668A/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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • 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
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • 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
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/86—Incorporated in coherent impregnated reinforcing layers, e.g. by winding
    • B29C70/865—Incorporated in coherent impregnated reinforcing layers, e.g. by winding completely encapsulated
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/20—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics
    • E04C2/205—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics of foamed plastics, or of plastics and foamed plastics, optionally reinforced

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Reinforced Plastic Materials (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
GB1227668D 1968-06-06 1969-06-06 Expired GB1227668A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681778800 DE1778800C (de) 1968-06-06 Verfahren zum Verfestigen von Poly styrol SchaumstofTkorpern

Publications (1)

Publication Number Publication Date
GB1227668A true GB1227668A (enrdf_load_stackoverflow) 1971-04-07

Family

ID=5703591

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1227668D Expired GB1227668A (enrdf_load_stackoverflow) 1968-06-06 1969-06-06

Country Status (6)

Country Link
BE (1) BE734096A (enrdf_load_stackoverflow)
CH (1) CH489352A (enrdf_load_stackoverflow)
FR (1) FR2010229A1 (enrdf_load_stackoverflow)
GB (1) GB1227668A (enrdf_load_stackoverflow)
NL (1) NL6908610A (enrdf_load_stackoverflow)
SE (1) SE354803B (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0179938A1 (en) * 1984-10-30 1986-05-07 Sekisui Kagaku Kogyo Kabushiki Kaisha Reinforced laminate
EP1645697A1 (en) 2004-10-08 2006-04-12 Christophe Portugues Method and apparatus for producing construction panels, construction panels obtained thereby, method of construction using said panels and constructions obtained therewith
FR3075086A1 (fr) * 2017-12-14 2019-06-21 Faurecia Automotive Industrie Procede de fabrication d'une piece structurelle pour vehicule automobile et piece structurelle issue d'un tel procede

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8601890A (nl) * 1986-07-21 1988-02-16 Polynorm Nv Werkwijze voor het vervaardigen van een paneel.
KR960005298B1 (ko) * 1992-10-27 1996-04-23 미쓰이도오아쓰가가쿠 가부시키가이샤 복합성형품 및 그 제조방법

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0179938A1 (en) * 1984-10-30 1986-05-07 Sekisui Kagaku Kogyo Kabushiki Kaisha Reinforced laminate
EP1645697A1 (en) 2004-10-08 2006-04-12 Christophe Portugues Method and apparatus for producing construction panels, construction panels obtained thereby, method of construction using said panels and constructions obtained therewith
FR3075086A1 (fr) * 2017-12-14 2019-06-21 Faurecia Automotive Industrie Procede de fabrication d'une piece structurelle pour vehicule automobile et piece structurelle issue d'un tel procede

Also Published As

Publication number Publication date
DE1778800B2 (de) 1973-01-04
NL6908610A (enrdf_load_stackoverflow) 1969-12-09
DE1778800A1 (de) 1972-04-13
BE734096A (enrdf_load_stackoverflow) 1969-11-17
FR2010229A1 (enrdf_load_stackoverflow) 1970-02-13
CH489352A (de) 1970-04-30
SE354803B (enrdf_load_stackoverflow) 1973-03-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees