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GB2009262A - Loose-Fill Insulation and Method of Making Same - Google Patents

Loose-Fill Insulation and Method of Making Same

Info

Publication number
GB2009262A
GB2009262A GB7836777A GB7836777A GB2009262A GB 2009262 A GB2009262 A GB 2009262A GB 7836777 A GB7836777 A GB 7836777A GB 7836777 A GB7836777 A GB 7836777A GB 2009262 A GB2009262 A GB 2009262A
Authority
GB
United Kingdom
Prior art keywords
pieces
strips
loose
making same
fill insulation
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.)
Granted
Application number
GB7836777A
Other versions
GB2009262B (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.)
Johns Manville Corp
Johns Manville
Original Assignee
Johns Manville Corp
Johns Manville
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 Johns Manville Corp, Johns Manville filed Critical Johns Manville Corp
Publication of GB2009262A publication Critical patent/GB2009262A/en
Application granted granted Critical
Publication of GB2009262B publication Critical patent/GB2009262B/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78—Heat insulating elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/7654—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only comprising an insulating layer, disposed between two longitudinal supporting elements, e.g. to insulate ceilings
    • E04B1/7658—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only comprising an insulating layer, disposed between two longitudinal supporting elements, e.g. to insulate ceilings comprising fiber insulation, e.g. as panels or loose filled fibres
    • 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
    • E04C2/16—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 fibres, chips, vegetable stems, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Nonwoven Fabrics (AREA)
  • Building Environments (AREA)
  • Resistance Heating (AREA)

Abstract

An insulation suitable for application to building spaces by pneumatic means comprising a multitude of small pieces of low density fibrous material, the fibrous pieces being uniformly sized and having a hexahedral configuration. The pieces are continuously produced by compressing a running blanket of resin e.g. 1.0-7.0% by weight thermosetting, bonded fibres e.g. of glass, to reduced thickness, slicing it in the direction of its advance into strips of equal width, cutting these strips at regular intervals in a plane perpendicular to their compressed surfaces to form fibre columns or stacks of uniform length, width and thickness, and delaminating or separating the cut pieces thereof.
GB7836777A 1977-09-19 1978-09-14 Loose-fill insulation and mehtod of making same Expired GB2009262B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83461677A 1977-09-19 1977-09-19

Publications (2)

Publication Number Publication Date
GB2009262A true GB2009262A (en) 1979-06-13
GB2009262B GB2009262B (en) 1982-09-22

Family

ID=25267357

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7836777A Expired GB2009262B (en) 1977-09-19 1978-09-14 Loose-fill insulation and mehtod of making same

Country Status (9)

Country Link
JP (1) JPS5463452A (en)
AU (1) AU520883B2 (en)
BE (1) BE870606A (en)
CA (1) CA1153881A (en)
DE (1) DE2840645C2 (en)
FI (1) FI61936C (en)
FR (1) FR2403430A1 (en)
GB (1) GB2009262B (en)
NO (1) NO149075B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59217689A (en) * 1983-05-21 1984-12-07 旭フアイバ−グラス株式会社 Glass fiber pine insulation material for blow-in construction method
FR2591621B1 (en) * 1985-12-17 1988-02-19 Saint Gobain Isover FORMATION OF MINERAL FIBROUS FLAKES AND RECONSTITUTION OF INSULATING MATTRESSES THEREWITH

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE511674C (en) * 1927-02-02 1930-11-01 Edwin H Wenzel Spraying process for producing heat-insulating walls or layers
US2168299A (en) * 1937-06-15 1939-08-01 Cook William Arthur Insulating partition
DE853124C (en) * 1939-02-03 1952-10-23 Algemeene Kunstvezel Mij N V Machine for the production of insulating balls from fiberglass and other fibers
US2870839A (en) * 1955-01-18 1959-01-27 Carney Company Inc Batt cutting machine
FR1481132A (en) * 1966-03-22 1967-05-19 Prod Synthetiques Appliques building element
US3584796A (en) * 1969-06-02 1971-06-15 Johns Manville Manufacture of glass fiber blowing wool
FR2292092A1 (en) * 1974-11-20 1976-06-18 Sofi Financ Cavity wall insulant injector - has compressed air supplied to top of tank delivering material into fan air stream
CH600104A5 (en) * 1975-11-27 1978-06-15 Contraves Ag Filling structural cavities with insulating material

Also Published As

Publication number Publication date
BE870606A (en) 1979-03-19
AU3963178A (en) 1980-03-13
FI782844A7 (en) 1979-03-20
NO149075B (en) 1983-10-31
DE2840645C2 (en) 1985-08-14
FI61936B (en) 1982-06-30
FI61936C (en) 1982-10-11
JPS5463452A (en) 1979-05-22
NO783142L (en) 1979-03-20
DE2840645A1 (en) 1979-03-22
AU520883B2 (en) 1982-03-04
FR2403430B1 (en) 1983-02-11
FR2403430A1 (en) 1979-04-13
GB2009262B (en) 1982-09-22
CA1153881A (en) 1983-09-20

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee