GB2022509B - Multilayer beam - Google Patents

Multilayer beam

Info

Publication number: GB2022509B
Authority: GB; United Kingdom
Prior art keywords: multilayer beam; multilayer
Prior art date: 1978-05-26
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

GB7918576A

Other versions

GB2022509A (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.)

Individual

Original Assignee

Individual

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.)

1978-05-26

Filing date

1979-05-29

Publication date

1982-11-10

1979-05-29 Application filed by Individual filed Critical Individual

1979-12-19 Publication of GB2022509A publication Critical patent/GB2022509A/en

1982-11-10 Application granted granted Critical

1982-11-10 Publication of GB2022509B publication Critical patent/GB2022509B/en

Status Expired legal-status Critical Current

Classifications

- 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
- B32B3/18—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by an internal layer formed of separate pieces of material which are juxtaposed side-by-side
- B32B3/20—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by an internal layer formed of separate pieces of material which are juxtaposed side-by-side of hollow pieces, e.g. tubes; of pieces with channels or cavities
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N5/00—Manufacture of non-flat 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
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/10—Next to a fibrous or filamentary 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
- 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
- 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
- B32B5/02—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 structural features of a fibrous or filamentary 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/28—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of materials not covered by groups E04C3/04 - E04C3/20
- 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
- B32B2262/06—Vegetal fibres
- B32B2262/062—Cellulose fibres, e.g. cotton
- B32B2262/065—Lignocellulosic fibres, e.g. jute, sisal, hemp, flax, bamboo
- 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
- B32B2262/06—Vegetal fibres
- B32B2262/062—Cellulose fibres, e.g. cotton
- B32B2262/067—Wood 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
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/02—Cellular or porous
- B32B2305/028—Hollow fillers; Syntactic material
- 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
- B32B2317/00—Animal or vegetable based
- B32B2317/16—Wood, e.g. woodboard, fibreboard, woodchips
- 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
- B32B2375/00—Polyureas; Polyurethanes

Landscapes

Engineering & Computer Science (AREA)
Architecture (AREA)
Life Sciences & Earth Sciences (AREA)
Wood Science & Technology (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
Manufacturing & Machinery (AREA)
Forests & Forestry (AREA)
Rod-Shaped Construction Members (AREA)
Dry Formation Of Fiberboard And The Like (AREA)
Laminated Bodies (AREA)
Toys (AREA)

GB7918576A 1978-05-26 1979-05-29 Multilayer beam Expired GB2022509B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2823053A DE2823053C2 (en)	1978-05-26	1978-05-26	Load-bearing component

Publications (2)

Publication Number	Publication Date
GB2022509A GB2022509A (en)	1979-12-19
GB2022509B true GB2022509B (en)	1982-11-10

Family

ID=6040258

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB7918576A Expired GB2022509B (en)	1978-05-26	1979-05-29	Multilayer beam

Country Status (15)

Country	Link
AT (1)	AT359716B (en)
BE (1)	BE876088A (en)
CS (1)	CS225813B2 (en)
DE (1)	DE2823053C2 (en)
DK (1)	DK152302C (en)
FI (1)	FI63102C (en)
FR (1)	FR2426780A1 (en)
GB (1)	GB2022509B (en)
HU (1)	HU179714B (en)
IL (1)	IL57359A (en)
IT (1)	IT1112712B (en)
LU (1)	LU81306A1 (en)
NL (1)	NL182011C (en)
NO (1)	NO158031C (en)
SE (1)	SE434172B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3321307C2 (en) *	1983-06-13	1986-06-19	Anton 8892 Kühbach Heggenstaller	Process for the production of support bars, profile bars, beams and the like from small pressed plant parts
EP0086899B1 (en) *	1982-01-29	1986-10-29	Anton Heggenstaller	Method of and apparatus for the compression moulding of a shaped article, particularly for producing a single or multi-part pallet, a supporting strut or a girder beam profile
DE8914649U1 (en) *	1989-12-13	1991-04-11	Anton Heggenstaller AG, 86556 Kühbach	Profile made of molded plant parts
US5749199A (en) *	1996-09-19	1998-05-12	Bale Built, Inc.	Fiber bale composite structural building system
AU728229B2 (en) *	1996-09-19	2001-01-04	Bale Built, Inc.	Fiber bale composite structural building system
AT3970U3 (en) *	2000-08-01	2001-03-26	Wagner Erwin Ing	WOODEN BLOCK FOR BUILDING WALLS
DE102006031145A1 (en) *	2006-07-04	2008-01-10	Thomas Gmbh + Co. Technik + Innovation Kg	Profile carrier, for the machinery and automotive and construction industries, is of separate reinforced plastics profiles bonded together

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR969140A (en) *	1947-07-15	1950-12-14	Ji Te Ab	Improvements in the manufacture of plates from parts of cellulosic material and plates conforming to those thus manufactured
US2717420A (en) *	1951-03-19	1955-09-13	Roy Henri Georges	Artificial lumber products and their manufacture
CH312695A (en) *	1953-11-24	1956-02-29	Weber Alfred	Construction element
CA919884A (en) *	1967-09-14	1973-01-30	Weyerhaeuser Company	Dimensionally stable hardwood panel
SE379679B (en) *	1973-02-20	1975-10-20	Svenska Utvecklings Ab
SE395029B (en) *	1974-02-07	1977-07-25	Samuelsson Sture Lennart	EXTERIOR BUILDING ELEMENTS AND KITS FOR ITS MANUFACTURE

1978
- 1978-05-26 DE DE2823053A patent/DE2823053C2/en not_active Expired
1979
- 1979-04-17 AT AT284979A patent/AT359716B/en not_active IP Right Cessation
- 1979-04-23 NL NLAANVRAGE7903162,A patent/NL182011C/en not_active IP Right Cessation
- 1979-04-24 IT IT22117/79A patent/IT1112712B/en active
- 1979-05-02 FI FI791407A patent/FI63102C/en not_active IP Right Cessation
- 1979-05-03 CS CS793050A patent/CS225813B2/en unknown
- 1979-05-07 BE BE0/195032A patent/BE876088A/en not_active IP Right Cessation
- 1979-05-11 NO NO791589A patent/NO158031C/en unknown
- 1979-05-18 HU HU79HE785A patent/HU179714B/en not_active IP Right Cessation
- 1979-05-22 IL IL57359A patent/IL57359A/en unknown
- 1979-05-22 LU LU81306A patent/LU81306A1/en unknown
- 1979-05-22 FR FR7912969A patent/FR2426780A1/en active Granted
- 1979-05-23 SE SE7904507A patent/SE434172B/en not_active IP Right Cessation
- 1979-05-25 DK DK216579A patent/DK152302C/en not_active IP Right Cessation
- 1979-05-29 GB GB7918576A patent/GB2022509B/en not_active Expired

Also Published As

Publication number	Publication date
NL182011C (en)	1987-12-16
DE2823053A1 (en)	1979-11-29
FR2426780A1 (en)	1979-12-21
ATA284979A (en)	1980-04-15
SE7904507L (en)	1979-11-27
AT359716B (en)	1980-11-25
IL57359A0 (en)	1979-09-30
FI63102C (en)	1983-04-11
NL182011B (en)	1987-07-16
GB2022509A (en)	1979-12-19
FI63102B (en)	1982-12-31
IL57359A (en)	1981-02-27
DK152302C (en)	1988-07-18
BE876088A (en)	1979-09-03
IT1112712B (en)	1986-01-20
LU81306A1 (en)	1979-09-11
NO791589L (en)	1979-11-27
IT7922117A0 (en)	1979-04-24
CS225813B2 (en)	1984-02-13
SE434172B (en)	1984-07-09
HU179714B (en)	1982-11-29
NO158031C (en)	1988-06-29
NL7903162A (en)	1979-11-28
DE2823053C2 (en)	1983-07-14
NO158031B (en)	1988-03-21
FR2426780B1 (en)	1984-04-13
FI791407A7 (en)	1979-11-27
DK216579A (en)	1979-11-27
DK152302B (en)	1988-02-15

Publication	Publication Date	Title
JPS56146544A (en)	1981-11-14	I beam
JPS56122459A (en)	1981-09-25	Structure beam
DE2966851D1 (en)	1984-04-26	Glass-polycarbonate laminates
JPS54162988A (en)	1979-12-25	Laser
GB2031892B (en)	1983-08-17	Substituted 1-thia-3-aza-4-ones
GB2040074B (en)	1983-09-01	Laser beam maschining
JPS54122273A (en)	1979-09-21	Substituted 22phenyliminooimidazolidine
GB2014983B (en)	1982-11-03	Substituted 2-phenylimino-imidazolidines
GB2022509B (en)	1982-11-10	Multilayer beam
GB2071177B (en)	1984-04-26	Beam
GB2021038B (en)	1982-06-03	Laminates
GB2086971B (en)	1984-08-08	Structural beam
GB2034962B (en)	1982-10-13	Lasers
JPS5571556A (en)	1980-05-29	Multilayer structure
GB2016069B (en)	1982-06-30	Wood beam
JPS54122233A (en)	1979-09-21	Substituted phenylnitramenes
JPS54101883A (en)	1979-08-10	Multilayer construction
GB2075574B (en)	1983-12-07	Beam
GB2032169B (en)	1982-09-22	Lasers
GB2017689B (en)	1982-09-02	Substituted n-iminomethylpiperidines
JPS5541243A (en)	1980-03-24	Multilayer vessel
JPS5592452A (en)	1980-07-12	I beam
GB2013967B (en)	1982-02-10	Plasma x-ray laser
JPS5513315A (en)	1980-01-30	Beam connection apparatus
JPS5514209A (en)	1980-01-31	Multilayer structure

Legal Events

Date	Code	Title	Description
1990-12-12	732	Registration of transactions, instruments or events in the register (sect. 32/1977)
1998-01-21	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19970529