ES252692A1 - Thermal treatment machine (Machine-translation by Google Translate, not legally binding) - Google Patents

Thermal treatment machine (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES252692A1
ES252692A1 ES0252692A ES252692A ES252692A1 ES 252692 A1 ES252692 A1 ES 252692A1 ES 0252692 A ES0252692 A ES 0252692A ES 252692 A ES252692 A ES 252692A ES 252692 A1 ES252692 A1 ES 252692A1
Authority
ES
Spain
Prior art keywords
slits
machine
bands
chamber
enclosure
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
ES0252692A
Other languages
Spanish (es)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES252692A1 publication Critical patent/ES252692A1/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
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • B29B13/023—Half-products, e.g. films, plates
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0089—Sealing devices placed between articles and treatment installations during moulding or shaping, e.g. sealing off the entrance or exit of ovens or irradiation rooms, connections between rooms at different pressures
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
    • D06B3/20—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics with means to improve the circulation of the treating material on the surface of the fabric
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C7/00—Heating or cooling textile fabrics
    • 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
    • F26B13/005—Seals, locks, e.g. gas barriers for web drying enclosures
    • 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
    • F26B13/24—Arrangements of devices using drying processes not involving heating
    • F26B13/28—Arrangements of devices using drying processes not involving heating for applying pressure; for brushing; for wiping
    • 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
    • B29C35/0227—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using pressure vessels, e.g. autoclaves, vulcanising pans
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C2700/00—Finishing or decoration of textile materials, except for bleaching, dyeing, printing, mercerising, washing or fulling
    • D06C2700/09—Various apparatus for drying textiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

Heat treatment machine in a chamber maintained at a pressure different from atmospheric pressure, intended for drying, polymerization, dyeing, vaporizing, desizing, boiling, bleaching and other operations carried out on products in bands, in plates, in eraser, in threads and others, such as products of natural, artificial or synthetic textile fibers, and cellulosic materials such as cellulose, paper, cardboard, etc., of plastic and other materials, said chamber being constituted by a heat-insulated enclosure provided with heating elements arranged inside or outside the metal walls, machine characterized in that the inlet and outlet slits of this chamber serve as steps to two endless conveyor belts, preferably of unequal, superimposed or very close widths one of another, at least during its passage through said slits, making its return from behind forward, along an outer path to the enclosure, these strips being mounted on deflection rollers disposed respectively in front of the entrance slit and on the outside of the exit slit, one of which at least is commanded, being secured preferably the tightness between slots and endless bands by the pressure difference between the interior of the enclosure and the atmospheric pressure acting on tightly sealed gaskets, whose width exceeds the width of the slits and an edge of which is solidary of the walls of the slits, while the free edge, preferably provided with a flange of self-lubricating material or having a small coefficient of friction, is automatically applied against the respective surface of one of the conveyor belts, the product intended being placed thereon. To be subjected to the action of a treatment fluid or any other thermal action in the watertight chamber, throughout its travel between the two bands held together by or less during its passage through the inlet and outlet slits, the effort caused by this displacement through the gaskets by the bands being fully supported. Conveyors, being able to be transported the treated product, if necessary, without tension or with on feeding. (Machine-translation by Google Translate, not legally binding)
ES0252692A 1958-10-22 1959-10-16 Thermal treatment machine (Machine-translation by Google Translate, not legally binding) Expired ES252692A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1701A FR1244910A (en) 1958-10-22 1958-10-22 Improvements to high pressure heat treatments

Publications (1)

Publication Number Publication Date
ES252692A1 true ES252692A1 (en) 1960-04-01

Family

ID=37685054

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0252692A Expired ES252692A1 (en) 1958-10-22 1959-10-16 Thermal treatment machine (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
ES (1) ES252692A1 (en)
FR (1) FR1244910A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1256499B (en) * 1962-04-05 1967-12-14 Artos Meier Windhorst Kg Device for pressure-tight guidance of tape or web-shaped goods
FR2439658A1 (en) * 1978-10-26 1980-05-23 Gatrun Anstalt Vertical path ovens for preheating continuous sheet - approaching thermo-forming press, for ease of removal of volatiles and control of sheet face temp. differentials
CN101855059B (en) 2007-09-10 2015-04-15 Ehc加拿大股份公司 Method and apparatus for extrusion of thermoplastic handrail
US8323544B2 (en) * 2007-09-10 2012-12-04 Ehc Canada, Inc. Method and apparatus for pretreatment of a slider layer for extruded composite handrails
US9981415B2 (en) 2007-09-10 2018-05-29 Ehc Canada, Inc. Method and apparatus for extrusion of thermoplastic handrail
US10399265B2 (en) 2013-09-26 2019-09-03 Mitsubishi Electric Corporation Method of manufacturing escalator handrail
BR112017023369B1 (en) 2015-05-07 2022-04-05 Ehc Canada, Inc Handrail and handrail intermediate product
KR102162322B1 (en) 2015-06-19 2020-10-06 이에이치씨 캐나다, 인크. Extrusion method and apparatus for thermoplastic handrail

Also Published As

Publication number Publication date
FR1244910A (en) 1960-11-04

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