FR2344797A1 - Flame drying web coating contg. volatile prods. - using stable air sheets enabling max. use to be made of burner flame - Google Patents

Flame drying web coating contg. volatile prods. - using stable air sheets enabling max. use to be made of burner flame

Info

Publication number
FR2344797A1
FR2344797A1 FR7607490A FR7607490A FR2344797A1 FR 2344797 A1 FR2344797 A1 FR 2344797A1 FR 7607490 A FR7607490 A FR 7607490A FR 7607490 A FR7607490 A FR 7607490A FR 2344797 A1 FR2344797 A1 FR 2344797A1
Authority
FR
France
Prior art keywords
flame
sheet
volatile
prods
max
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.)
Granted
Application number
FR7607490A
Other languages
French (fr)
Other versions
FR2344797B1 (en
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
Priority to FR7607490A priority Critical patent/FR2344797A1/en
Publication of FR2344797A1 publication Critical patent/FR2344797A1/en
Application granted granted Critical
Publication of FR2344797B1 publication Critical patent/FR2344797B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
    • B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
    • B41F23/0403—Drying webs
    • B41F23/0423—Drying webs by convection
    • B41F23/043—Drying webs by convection using gas or fuel burners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0269—Cleaning
    • B21B45/0275—Cleaning devices
    • B21B45/0278—Cleaning devices removing liquids
    • 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
    • F26B13/22—Arrangements of gas flames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F26B23/02—Heating arrangements using combustion heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/18—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/38—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling sheets of limited length, e.g. folded sheets, superimposed sheets, pack rolling
    • B21B2001/383—Cladded or coated products

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Textile Engineering (AREA)
  • Microbiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Development (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)

Abstract

An applied coating containing volatile products is dried on a web face by feeding the web at a rate of >=50 ft/min. past a station which has a high capacity burner. A combustible air-gas mixture is supplied to sustain a stable flame sheet with its tis in contact with the sheet. The flame evaporates and ignites the volatile products. Stable air sheets are directed at 400-1700 ft/min. into contact with the sheet on opposite sides and at a spacing from the flame sheet of =1 in., so that the evaporated products are completely burned in a fixed zone. For drying decorative coatings of e.g.inks or protective or decorative coatings on paper, plastic or metal such as can bodies. By blocking the volatiles with air streams so that they are prevented from following the travelling web they are also kept within close ignition of each other and of the flame sheet.
FR7607490A 1976-03-16 1976-03-16 Flame drying web coating contg. volatile prods. - using stable air sheets enabling max. use to be made of burner flame Granted FR2344797A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7607490A FR2344797A1 (en) 1976-03-16 1976-03-16 Flame drying web coating contg. volatile prods. - using stable air sheets enabling max. use to be made of burner flame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7607490A FR2344797A1 (en) 1976-03-16 1976-03-16 Flame drying web coating contg. volatile prods. - using stable air sheets enabling max. use to be made of burner flame

Publications (2)

Publication Number Publication Date
FR2344797A1 true FR2344797A1 (en) 1977-10-14
FR2344797B1 FR2344797B1 (en) 1980-12-12

Family

ID=9170475

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7607490A Granted FR2344797A1 (en) 1976-03-16 1976-03-16 Flame drying web coating contg. volatile prods. - using stable air sheets enabling max. use to be made of burner flame

Country Status (1)

Country Link
FR (1) FR2344797A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0160886A2 (en) * 1984-05-08 1985-11-13 Flynn Burner Corporation Method and apparatus for applying heat to articles and materials
FR2640198A1 (en) * 1988-12-12 1990-06-15 Polygraph Leipzig DRYER FOR ROTARY ROTATION PRINTING MACHINES
EP0699530A1 (en) * 1994-08-27 1996-03-06 Cleanpack Gmbh Innovative Verpackungen Method and apparatus for drying thermoplastic foils printed in an offset printing machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0160886A2 (en) * 1984-05-08 1985-11-13 Flynn Burner Corporation Method and apparatus for applying heat to articles and materials
EP0160886A3 (en) * 1984-05-08 1987-09-02 Flynn Burner Corporation Method and apparatus for applying heat to articles and materials
FR2640198A1 (en) * 1988-12-12 1990-06-15 Polygraph Leipzig DRYER FOR ROTARY ROTATION PRINTING MACHINES
EP0699530A1 (en) * 1994-08-27 1996-03-06 Cleanpack Gmbh Innovative Verpackungen Method and apparatus for drying thermoplastic foils printed in an offset printing machine

Also Published As

Publication number Publication date
FR2344797B1 (en) 1980-12-12

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Legal Events

Date Code Title Description
ST Notification of lapse