GB802158A - Improvements in continuous industrial production of panels, slabs or sheets of mineral fibre conglomerate, in particular glass fibre conglomerate - Google Patents

Improvements in continuous industrial production of panels, slabs or sheets of mineral fibre conglomerate, in particular glass fibre conglomerate

Info

Publication number
GB802158A
GB802158A GB15051/55A GB1505155A GB802158A GB 802158 A GB802158 A GB 802158A GB 15051/55 A GB15051/55 A GB 15051/55A GB 1505155 A GB1505155 A GB 1505155A GB 802158 A GB802158 A GB 802158A
Authority
GB
United Kingdom
Prior art keywords
mat
gas
conglomerate
pipes
hot
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
GB15051/55A
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.)
ALGEMEENE KUNSTVEZEL MIJ NAAML
Original Assignee
ALGEMEENE KUNSTVEZEL MIJ NAAML
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 ALGEMEENE KUNSTVEZEL MIJ NAAML filed Critical ALGEMEENE KUNSTVEZEL MIJ NAAML
Publication of GB802158A publication Critical patent/GB802158A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • 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
    • B29C2035/047—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames other than air
    • 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
    • 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
    • B29C35/049—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using steam or damp
    • 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
    • B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
    • B29K2309/08—Glass
    • 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
    • B29K2709/00—Use of inorganic materials not provided for in groups B29K2703/00 - B29K2707/00, for preformed parts, e.g. for inserts
    • B29K2709/08—Glass
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0001—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular acoustical properties
    • B29K2995/0002—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular acoustical properties insulating
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0012—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular thermal properties
    • B29K2995/0015—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B29L2007/002—Panels; Plates; Sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

802,158. Laminates; agglutinated fibrous sheet materials. ALGEMEENE KUNSTVEZEL MAATSCHAPPIJ N.V. May 25, 1955 [May 29, 1954], No. 15051/55. Class 140. [Also in Group XIII] An apparatus for producing mineral fibre, e.g. glass fibre, mats impregnated with a binder, e.g. a thermosetting resin such as phenol formaldehyde resin, comprises parallel opposed surfaces 13, 14 between which the mat 10 is passed, the surfaces 13, 14 being spaced apart a distance corresponding to the required mat thickness, and means for forcing hot gaseous fluid between the surfaces 13, 14 in such a manner that the fluid covers a considerable distance inside the mat 10 in a direction parallel to the principal surfaces thereof. The impregnated glass wool mat 10 is drawn between belts 11, 12 of perforated metal or formed of metal trellis, which pass between fixed portions 13, 14. The hot gas is delivered by pipes 15, 16 at each side of the mat 10 and escapes by pipes 17, 18, the gas flowing in the same direction as the mat 10 travels. In a modification, the two inlet pipes are situated at the centre of the apparatus and a pair of outlet pipes are situated at each end, gas thereby flowing both with and against the direction of travel of the mat. In this embodiment, hot or cold gas is passed through the mat in a vertical direction before the mat reaches the first main gas outlet, to drive off excess binder. In both embodiments, suction may be applied to the main gas outlet pipes. In a further embodiment, Fig. 5, gas is supplied at one side only of the mat 10<SP>1</SP> at 15<SP>1</SP> and led off at 17<SP>1</SP>, the lower face of the mat 10<SP>1</SP> having formed thereon a layer 30 of covering material, e.g. a sheet of cloth, paper, card or a plastic material which may be advanced through the apparatus on the belt 12<SP>1</SP> for welding by the heat and pressure in the apparatus to the lower face of the mat 10<SP>1</SP>, e.g. for waterproofing, protection or strengthening. The belt 12<SP>1</SP> may be imperforate. In another embodiment, Fig. 9, the gas inlets 43 and outlets 44 are in the lateral walls 41, 40 of the apparatus at each side, to enable a mat 10<SP>11</SP> to have covering material welded to both its principal faces. Hot gases mentioned include superheated steam, inert gases, gaseous combustion products, or, if oxidation need not be avoided, air or oxygen, and the gas may include organic peroxides to accelerate polymerization, or aldehydes which may be in gaseous, liquid or solid particle form or as aerosols or gazeosols. Specification 744,043 is referred to.
GB15051/55A 1954-05-29 1955-05-25 Improvements in continuous industrial production of panels, slabs or sheets of mineral fibre conglomerate, in particular glass fibre conglomerate Expired GB802158A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT802158X 1954-05-29
IT1132068X 1954-05-29
IT327045X 1954-05-29

Publications (1)

Publication Number Publication Date
GB802158A true GB802158A (en) 1958-10-01

Family

ID=27273561

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15051/55A Expired GB802158A (en) 1954-05-29 1955-05-25 Improvements in continuous industrial production of panels, slabs or sheets of mineral fibre conglomerate, in particular glass fibre conglomerate

Country Status (2)

Country Link
FR (1) FR1132068A (en)
GB (1) GB802158A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090140464A1 (en) * 2004-09-10 2009-06-04 Alain Yang Method for curing a binder on insulation fibers
CN111645286A (en) * 2020-06-22 2020-09-11 张志法 Injection molding raw material melting device for injection molding machine and application thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090140464A1 (en) * 2004-09-10 2009-06-04 Alain Yang Method for curing a binder on insulation fibers
EP1794383B1 (en) † 2004-09-10 2010-03-31 Saint-Gobain Isover Method for curing a binder on insulating fibres
EP1794383B2 (en) † 2004-09-10 2017-04-05 Saint-Gobain Isover Method for curing a binder on insulating fibres
CN111645286A (en) * 2020-06-22 2020-09-11 张志法 Injection molding raw material melting device for injection molding machine and application thereof

Also Published As

Publication number Publication date
FR1132068A (en) 1957-03-05

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