CA1153881A - Loose-fill insulation and method of making same - Google Patents
Loose-fill insulation and method of making sameInfo
- Publication number
- CA1153881A CA1153881A CA000311626A CA311626A CA1153881A CA 1153881 A CA1153881 A CA 1153881A CA 000311626 A CA000311626 A CA 000311626A CA 311626 A CA311626 A CA 311626A CA 1153881 A CA1153881 A CA 1153881A
- Authority
- CA
- Canada
- Prior art keywords
- compressed
- blanket
- pieces
- strips
- fibrous
- 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
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title description 3
- 238000000034 method Methods 0.000 claims abstract description 8
- 238000005520 cutting process Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 9
- 238000013019 agitation Methods 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 2
- 239000002657 fibrous material Substances 0.000 abstract description 5
- 238000007664 blowing Methods 0.000 description 7
- 239000003365 glass fiber Substances 0.000 description 6
- 210000002268 wool Anatomy 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 239000000470 constituent Substances 0.000 description 2
- 230000032798 delamination Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 1
- 238000009828 non-uniform distribution Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US83461677A | 1977-09-19 | 1977-09-19 | |
| US834,616 | 1977-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1153881A true CA1153881A (en) | 1983-09-20 |
Family
ID=25267357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000311626A Expired CA1153881A (en) | 1977-09-19 | 1978-09-19 | Loose-fill insulation and method of making same |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5463452A (no) |
| AU (1) | AU520883B2 (no) |
| BE (1) | BE870606A (no) |
| CA (1) | CA1153881A (no) |
| DE (1) | DE2840645C2 (no) |
| FI (1) | FI61936C (no) |
| FR (1) | FR2403430A1 (no) |
| GB (1) | GB2009262B (no) |
| NO (1) | NO149075B (no) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59217689A (ja) * | 1983-05-21 | 1984-12-07 | 旭フアイバ−グラス株式会社 | 吹込み工法用硝子繊維マツト断熱材 |
| FR2591621B1 (fr) * | 1985-12-17 | 1988-02-19 | Saint Gobain Isover | Formation de flocons fibreux mineraux et reconstitution de matelas isolants avec ces flocons |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE511674C (de) * | 1927-02-02 | 1930-11-01 | Edwin H Wenzel | Spritzverfahren zur Herstellung waermeisolierender Waende oder Schichten |
| US2168299A (en) * | 1937-06-15 | 1939-08-01 | Cook William Arthur | Insulating partition |
| DE853124C (de) * | 1939-02-03 | 1952-10-23 | Algemeene Kunstvezel Mij N V | Maschine zur Herstellung von Isolierkugeln aus Glasfasern und anderen Fasern |
| US2870839A (en) * | 1955-01-18 | 1959-01-27 | Carney Company Inc | Batt cutting machine |
| FR1481132A (fr) * | 1966-03-22 | 1967-05-19 | Prod Synthetiques Appliques | élément de construction |
| US3584796A (en) * | 1969-06-02 | 1971-06-15 | Johns Manville | Manufacture of glass fiber blowing wool |
| FR2292092A1 (fr) * | 1974-11-20 | 1976-06-18 | Sofi Financ | Procede de remplissage par projection de materiau leger et appareil le mettant en oeuvre |
| CH600104A5 (en) * | 1975-11-27 | 1978-06-15 | Contraves Ag | Filling structural cavities with insulating material |
-
1978
- 1978-09-07 AU AU39631/78A patent/AU520883B2/en not_active Expired
- 1978-09-14 GB GB7836777A patent/GB2009262B/en not_active Expired
- 1978-09-18 NO NO783142A patent/NO149075B/no unknown
- 1978-09-18 FI FI782844A patent/FI61936C/fi not_active IP Right Cessation
- 1978-09-18 FR FR7826742A patent/FR2403430A1/fr active Granted
- 1978-09-19 CA CA000311626A patent/CA1153881A/en not_active Expired
- 1978-09-19 DE DE2840645A patent/DE2840645C2/de not_active Expired
- 1978-09-19 JP JP11419978A patent/JPS5463452A/ja active Pending
- 1978-09-19 BE BE190590A patent/BE870606A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5463452A (en) | 1979-05-22 |
| FR2403430A1 (fr) | 1979-04-13 |
| GB2009262B (en) | 1982-09-22 |
| BE870606A (fr) | 1979-03-19 |
| NO149075B (no) | 1983-10-31 |
| DE2840645A1 (de) | 1979-03-22 |
| FI61936B (fi) | 1982-06-30 |
| AU3963178A (en) | 1980-03-13 |
| FI782844A (fi) | 1979-03-20 |
| DE2840645C2 (de) | 1985-08-14 |
| FI61936C (fi) | 1982-10-11 |
| GB2009262A (en) | 1979-06-13 |
| AU520883B2 (en) | 1982-03-04 |
| FR2403430B1 (no) | 1983-02-11 |
| NO783142L (no) | 1979-03-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |