GB1423124A - Curved structural elements - Google Patents

Curved structural elements

Info

Publication number
GB1423124A
GB1423124A GB2971374A GB2971374A GB1423124A GB 1423124 A GB1423124 A GB 1423124A GB 2971374 A GB2971374 A GB 2971374A GB 2971374 A GB2971374 A GB 2971374A GB 1423124 A GB1423124 A GB 1423124A
Authority
GB
United Kingdom
Prior art keywords
sheet
layer
july
curved structural
fibre reinforced
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
GB2971374A
Other languages
English (en)
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.)
Ifo AB
Original Assignee
Ifo AB
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 Ifo AB filed Critical Ifo AB
Publication of GB1423124A publication Critical patent/GB1423124A/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
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D22/00—Producing hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/14—Layered products comprising a layer of synthetic resin next to a particulate layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/08—Tubular products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/16—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer formed of particles, e.g. chips, powder or granules
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B32B2439/40—Closed containers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Laminated Bodies (AREA)
  • Reinforced Plastic Materials (AREA)
  • Catalysts (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
GB2971374A 1973-07-18 1974-07-04 Curved structural elements Expired GB1423124A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7310032A SE389052B (sv) 1973-07-18 1973-07-18 Element med krokt begrensningsyta vesentligen bestaende av herdat, glasfiberarmerat harts intill vars ovansida er anbragt skikt av kornformigt mineraliskt material samt sett att tillverka elementet

Publications (1)

Publication Number Publication Date
GB1423124A true GB1423124A (en) 1976-01-28

Family

ID=20318086

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2971374A Expired GB1423124A (en) 1973-07-18 1974-07-04 Curved structural elements

Country Status (9)

Country Link
JP (1) JPS5070477A (sv)
DE (1) DE2433725A1 (sv)
DK (1) DK383574A (sv)
ES (1) ES428392A1 (sv)
FI (1) FI217774A (sv)
FR (1) FR2237759B3 (sv)
GB (1) GB1423124A (sv)
NO (1) NO742503L (sv)
SE (1) SE389052B (sv)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2131325A (en) * 1982-10-21 1984-06-20 Lechler Elring Dichtungswerke Reinforced sheet material
US20140083587A1 (en) * 2011-05-05 2014-03-27 Sigma-Tau Industrie Farmaceutiche Riunite S.P.A. Inner tube

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60183334A (ja) * 1984-03-02 1985-09-18 日精エー・エス・ビー機械株式会社 耐熱性及びガスバリヤ−性に優れた２軸配向容器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2131325A (en) * 1982-10-21 1984-06-20 Lechler Elring Dichtungswerke Reinforced sheet material
US20140083587A1 (en) * 2011-05-05 2014-03-27 Sigma-Tau Industrie Farmaceutiche Riunite S.P.A. Inner tube
US10518583B2 (en) * 2011-05-05 2019-12-31 Gaadi Bicycle Tube Gmbh Inner tube

Also Published As

Publication number Publication date
ES428392A1 (es) 1976-07-16
NO742503L (sv) 1975-02-17
FR2237759B3 (sv) 1977-05-20
JPS5070477A (sv) 1975-06-11
SE389052B (sv) 1976-10-25
DK383574A (sv) 1975-02-24
FI217774A (sv) 1975-01-19
FR2237759A1 (sv) 1975-02-14
DE2433725A1 (de) 1975-02-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee