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GB1133696A - Improvements relating to corrugator belts - Google Patents

Improvements relating to corrugator belts

Info

Publication number
GB1133696A
GB1133696A GB6787/67A GB678767A GB1133696A GB 1133696 A GB1133696 A GB 1133696A GB 6787/67 A GB6787/67 A GB 6787/67A GB 678767 A GB678767 A GB 678767A GB 1133696 A GB1133696 A GB 1133696A
Authority
GB
United Kingdom
Prior art keywords
fibres
synthetic
natural
elastomer
belt
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
GB6787/67A
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.)
Albany International Corp
Original Assignee
Albany Felt Co
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 Albany Felt Co filed Critical Albany Felt Co
Publication of GB1133696A publication Critical patent/GB1133696A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D29/00—Producing belts or bands
    • B29D29/06—Conveyor belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/20—Corrugating; Corrugating combined with laminating to other layers
    • B31F1/24—Making webs in which the channel of each corrugation is transverse to the web feed
    • B31F1/26—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
    • B31F1/28—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions combined with uniting the corrugated webs to flat webs ; Making double-faced corrugated cardboard
    • B31F1/2845—Details, e.g. provisions for drying, moistening, pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/30—Belts or like endless load-carriers
    • B65G15/32—Belts or like endless load-carriers made of rubber or plastics
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0013—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using multilayer webs
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N3/10—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds with styrene-butadiene copolymerisation products or other synthetic rubbers or elastomers except polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Woven Fabrics (AREA)

Abstract

1,133,696. Coated belts. ALBANY FELT CO. 13 Feb., 1967 [21 Feb., 1966], No. 6787/67. Heading B2E. A corrugated belt is made by weaving a base fabric, passing the fabric through a needling machine to cover at least one surface of the fabric with fibres mechanically interlocked therewith, stabilizing the belt in the presence of heat and under tension, and treating the surface of the belt to which the fibres have been interlocked with a high friction natural or synthetic elastomer dispersion. The base fabric may be woven using a creel and spool for feeding each individual warp yarn through constant tension devices to the loom.' The surface to which the fibres are interlocked may be singed and sanded after stabilization to provide a smooth surface. The elastomer dispersion may be applied in such a manner that it penetrates the belt from the surface to between one fifth and one half of the thickness and achieves a high concentration of the elastomer at the surface. The elastomer may be an acrylic polymer, polyurethane, a vinyl polymer or copolymer, synthetic rubber or silicone rubber, or a mixture of two or more of the above polymers, e.g. an acrylic aqueous emulsion having a total solid content in the range of 46 to 50% by wt., a specific gravity of 1.02 to 1.06, a pH of 2.5 to 9.5, and/or a surface tension of 37 to 48 dynes per cm; or a natural gum, resin or rubber. The fibres are mechanically locked into the woven base fabric and extend from at least one side thereof to provide an operational surface which is coated with a high friction natural or synthetic elastomer. The base fabric may be woven of yarns formed from spun fibres which are synthetic e.g. polyester, natural or a blend of synthetic and natural fibres or synthetic filaments. The operational surface may have a coefficient of friction in the range 'of 0.65 to 1.0 as defined by ASTM D 1894-63. The interlocked fibres may be synthetic e.g.. of polyester, natural, or a combination of natural and synthetic fibres.
GB6787/67A 1966-02-21 1967-02-13 Improvements relating to corrugator belts Expired GB1133696A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52912066A 1966-02-21 1966-02-21

Publications (1)

Publication Number Publication Date
GB1133696A true GB1133696A (en) 1968-11-13

Family

ID=24108608

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6787/67A Expired GB1133696A (en) 1966-02-21 1967-02-13 Improvements relating to corrugator belts

Country Status (7)

Country Link
AT (1) AT270499B (en)
BE (1) BE694146A (en)
CH (1) CH453204A (en)
DE (1) DE1506409A1 (en)
FR (1) FR1511531A (en)
GB (1) GB1133696A (en)
NL (1) NL6702166A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154335A (en) * 1977-11-04 1979-05-15 Albany International Corp. Conveyor belting and method of manufacture
FR2415005A1 (en) * 1978-01-18 1979-08-17 Baton Michel Endless belt printer with belt surface restorer - has cross roller supplied with adhesive to cover slowly moving belt with layers which fill belt pores
GB1597788A (en) * 1978-05-25 1981-09-09 Fenner Co Ltd J H Conveyor belting
DE2939637C2 (en) * 1979-09-29 1982-12-30 Drabert Söhne Minden (Westf.), 4950 Minden Process for the production of an endless printing belt for a device for the continuous pressing and decatizing of fabrics, knitted fabrics and the like.
US5238537A (en) * 1981-09-15 1993-08-24 Dutt William H Extended nip press belt having an interwoven base fabric and an impervious impregnant
GB2106555B (en) * 1981-09-15 1985-10-02 Albany Int Corp Improvements relating to extended nip dewatering presses and to the manufacture of belts for use in such presses
NL185678C (en) * 1981-09-24 1990-06-18 Albany Int Corp Pressing device for dewatering a fiber web, as well as a method for manufacturing an endless belt therefor.
US5234551A (en) * 1981-09-24 1993-08-10 Dutt William H Extended nip press belt having an interwoven base fabric and an impervious impregnant
DE10327027A1 (en) * 2003-06-16 2005-01-05 Brückner Trockentechnik GmbH & Co. KG Device for compacting textile webs

Also Published As

Publication number Publication date
CH453204A (en) 1968-06-14
FR1511531A (en) 1968-01-26
AT270499B (en) 1969-04-25
BE694146A (en) 1967-07-31
DE1506409A1 (en) 1970-02-26
NL6702166A (en) 1967-08-22

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