CA1119373A - Method and apparatus for heat treatment of fibrous mats - Google Patents
Method and apparatus for heat treatment of fibrous matsInfo
- Publication number
- CA1119373A CA1119373A CA000304353A CA304353A CA1119373A CA 1119373 A CA1119373 A CA 1119373A CA 000304353 A CA000304353 A CA 000304353A CA 304353 A CA304353 A CA 304353A CA 1119373 A CA1119373 A CA 1119373A
- Authority
- CA
- Canada
- Prior art keywords
- mat
- circulation
- conveyor
- gas
- heated gas
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
- F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
- F26B13/101—Supporting materials without tension, e.g. on or between foraminous belts
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/06—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam for articles of indefinite length
-
- 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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
- B29C67/248—Moulding mineral fibres or particles bonded with resin, e.g. for insulating or roofing board
- B29C67/249—Moulding mineral fibres or particles bonded with resin, e.g. for insulating or roofing board for making articles of indefinite length
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames
-
- 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
- B29K2061/00—Use of condensation polymers of aldehydes or ketones or derivatives thereof, as moulding material
- B29K2061/04—Phenoplasts
-
- 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
- B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
- B29K2105/0854—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns in the form of a non-woven mat
-
- 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
- B29K2105/25—Solid
- B29K2105/251—Particles, powder or granules
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Treatment Of Fiber Materials (AREA)
- Tunnel Furnaces (AREA)
- Nonwoven Fabrics (AREA)
- Drying Of Solid Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR777717642A FR2394041A1 (fr) | 1977-06-09 | 1977-06-09 | Etuvage de bandes continues de fibres isolantes |
FR77.17642 | 1977-06-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1119373A true CA1119373A (en) | 1982-03-09 |
Family
ID=9191871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000304353A Expired CA1119373A (en) | 1977-06-09 | 1978-05-29 | Method and apparatus for heat treatment of fibrous mats |
Country Status (26)
Country | Link |
---|---|
EP (1) | EP0000111B1 (tr) |
JP (1) | JPS546976A (tr) |
AR (1) | AR215712A1 (tr) |
AU (1) | AU516259B2 (tr) |
BR (1) | BR7803686A (tr) |
CA (1) | CA1119373A (tr) |
CS (1) | CS247054B2 (tr) |
DD (1) | DD136510A5 (tr) |
DE (1) | DE2860695D1 (tr) |
DK (1) | DK255878A (tr) |
ES (1) | ES470672A1 (tr) |
FI (1) | FI63071C (tr) |
FR (1) | FR2394041A1 (tr) |
GR (1) | GR66393B (tr) |
IE (1) | IE47077B1 (tr) |
IL (1) | IL54873A (tr) |
IT (1) | IT1096627B (tr) |
MX (1) | MX146602A (tr) |
NO (1) | NO148183C (tr) |
NZ (1) | NZ187494A (tr) |
PH (1) | PH16009A (tr) |
PL (1) | PL115148B1 (tr) |
PT (1) | PT68162A (tr) |
TR (1) | TR20054A (tr) |
YU (1) | YU136978A (tr) |
ZA (1) | ZA782948B (tr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4992227A (en) * | 1988-12-21 | 1991-02-12 | Isover Saint-Gobain | Process for obtaining a mineral fiber based surfaced panel |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57205569A (en) * | 1981-06-05 | 1982-12-16 | Asahi Chemical Ind | Method and apparatus for producing nonwoven fabric |
DE4208283A1 (de) * | 1992-03-13 | 1993-09-16 | Troester Maschf Paul | Anlage zum vulkanisieren von aus kautschukmischungen hergestellten erzeugnissen |
US6473998B1 (en) | 1999-04-30 | 2002-11-05 | Superba (Societe Anonyme) | Process for pre-drying textile filaments after wet treatment and device for practicing this method |
FR2792953B1 (fr) * | 1999-04-30 | 2001-06-22 | Superba Sa | Procede de presechage de fils textiles apres traitement humide et dispositif pour la mise en oeuvre de ce procede |
EP1351030A1 (de) * | 2002-04-02 | 2003-10-08 | Solipat Ag | Vorrichtung und Verfahren zum Verfestigen eines Faserverbundes |
GB0706144D0 (en) | 2007-03-30 | 2007-05-09 | Knauf Insulation Ltd | Curing oven for mineral wool mat |
FR2984371B1 (fr) * | 2011-12-20 | 2014-01-10 | Saint Gobain Isover | Etuve pour la fabrication d'un produit en laine minerale |
FR2994201B1 (fr) * | 2012-07-31 | 2014-08-08 | Saint Gobain Isover | Procede de cuisson d'un matelas continu de fibres minerales ou vegetales |
JP6503920B2 (ja) * | 2015-06-23 | 2019-04-24 | 三菱ケミカル株式会社 | 通気乾燥装置、およびそれを用いたバインダー含有無機繊維成形体の製造方法 |
FR3062717B1 (fr) | 2017-02-07 | 2021-01-01 | Nexter Systems | Boitier destine a etre dispose sur un vehicule et systeme d'arme comprenant un tel boitier. |
FR3106655B1 (fr) * | 2020-01-24 | 2021-12-24 | Alfi Technonogies | Etuve de polymérisation pour matelas en fibres minérales |
FR3136785A1 (fr) * | 2022-06-20 | 2023-12-22 | Saint-Gobain Isover | Système et procédé pour la fabrication d’un matelas continu de fibres minérales et/ou végétales |
FR3136784A1 (fr) * | 2022-06-20 | 2023-12-22 | Saint-Gobain Isover | Système et procédé de réticulation d’un matelas continu de fibres minérales et/ou végétales |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL85902C (tr) * | 1950-11-15 | |||
US2997096A (en) * | 1957-05-16 | 1961-08-22 | Owens Corning Fiberglass Corp | Multiple stage methods and apparatus for curing the binder of fibrous glass masses |
US3096161A (en) * | 1957-09-16 | 1963-07-02 | Owens Corning Fiberglass Corp | Heat setting of binder of fibrous masses |
US3084448A (en) * | 1958-10-22 | 1963-04-09 | Dungler Julien | Thermal treatments at high pressure |
JPS4841470A (tr) * | 1971-09-29 | 1973-06-18 | ||
US3981708A (en) * | 1975-01-15 | 1976-09-21 | Johns-Manville Corporation | System for producing blankets and webs of mineral fibers |
-
1977
- 1977-06-09 FR FR777717642A patent/FR2394041A1/fr active Granted
-
1978
- 1978-05-23 ZA ZA00782948A patent/ZA782948B/xx unknown
- 1978-05-29 CA CA000304353A patent/CA1119373A/en not_active Expired
- 1978-05-31 AR AR272433A patent/AR215712A1/es active
- 1978-06-02 IE IE1131/78A patent/IE47077B1/en unknown
- 1978-06-05 JP JP6685178A patent/JPS546976A/ja active Pending
- 1978-06-05 IT IT24226/78A patent/IT1096627B/it active
- 1978-06-06 TR TR20054A patent/TR20054A/tr unknown
- 1978-06-07 EP EP78400014A patent/EP0000111B1/fr not_active Expired
- 1978-06-07 GR GR56451A patent/GR66393B/el unknown
- 1978-06-07 DE DE7878400014T patent/DE2860695D1/de not_active Expired
- 1978-06-07 FI FI781824A patent/FI63071C/fi not_active IP Right Cessation
- 1978-06-07 IL IL54873A patent/IL54873A/xx unknown
- 1978-06-08 BR BR787803686A patent/BR7803686A/pt unknown
- 1978-06-08 MX MX173741A patent/MX146602A/es unknown
- 1978-06-08 NO NO782002A patent/NO148183C/no unknown
- 1978-06-08 PT PT68162A patent/PT68162A/pt unknown
- 1978-06-08 DK DK255878A patent/DK255878A/da not_active Application Discontinuation
- 1978-06-08 NZ NZ187494A patent/NZ187494A/xx unknown
- 1978-06-08 YU YU01369/78A patent/YU136978A/xx unknown
- 1978-06-08 AU AU36943/78A patent/AU516259B2/en not_active Expired
- 1978-06-09 PL PL1978207522A patent/PL115148B1/pl unknown
- 1978-06-09 PH PH21247A patent/PH16009A/en unknown
- 1978-06-09 CS CS783786A patent/CS247054B2/cs unknown
- 1978-06-09 ES ES470672A patent/ES470672A1/es not_active Expired
- 1978-06-09 DD DD78205916A patent/DD136510A5/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4992227A (en) * | 1988-12-21 | 1991-02-12 | Isover Saint-Gobain | Process for obtaining a mineral fiber based surfaced panel |
Also Published As
Publication number | Publication date |
---|---|
MX146602A (es) | 1982-07-14 |
PT68162A (fr) | 1978-07-01 |
CS247054B2 (en) | 1986-11-13 |
ZA782948B (en) | 1979-05-30 |
FI63071B (fi) | 1982-12-31 |
PL115148B1 (en) | 1981-03-31 |
TR20054A (tr) | 1980-07-01 |
ES470672A1 (es) | 1979-02-01 |
NZ187494A (en) | 1982-05-25 |
FR2394041A1 (fr) | 1979-01-05 |
AU3694378A (en) | 1979-12-13 |
IE781131L (en) | 1978-12-09 |
DE2860695D1 (en) | 1981-08-20 |
IT7824226A0 (it) | 1978-06-05 |
IL54873A0 (en) | 1978-08-31 |
DK255878A (da) | 1978-12-10 |
IL54873A (en) | 1982-01-31 |
YU136978A (en) | 1983-01-21 |
EP0000111A1 (fr) | 1978-12-20 |
AU516259B2 (en) | 1981-05-28 |
FR2394041B1 (tr) | 1980-08-08 |
FI781824A (fi) | 1978-12-10 |
IT1096627B (it) | 1985-08-26 |
NO148183B (no) | 1983-05-16 |
EP0000111B1 (fr) | 1981-05-13 |
DD136510A5 (de) | 1979-07-11 |
PH16009A (en) | 1983-05-20 |
JPS546976A (en) | 1979-01-19 |
AR215712A1 (es) | 1979-10-31 |
PL207522A1 (pl) | 1979-02-26 |
GR66393B (tr) | 1981-03-20 |
NO148183C (no) | 1984-12-12 |
BR7803686A (pt) | 1979-01-16 |
NO782002L (no) | 1978-12-12 |
IE47077B1 (en) | 1983-12-14 |
FI63071C (fi) | 1984-08-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |