GB965095A - Improvements in or relating to methods and apparatus for paper drying - Google Patents

Improvements in or relating to methods and apparatus for paper drying

Info

Publication number
GB965095A
GB965095A GB519461A GB519461A GB965095A GB 965095 A GB965095 A GB 965095A GB 519461 A GB519461 A GB 519461A GB 519461 A GB519461 A GB 519461A GB 965095 A GB965095 A GB 965095A
Authority
GB
United Kingdom
Prior art keywords
web
heater
rolls
heaters
drying
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
GB519461A
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.)
HORACE LILBURN SMITH
Original Assignee
HORACE LILBURN SMITH
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 HORACE LILBURN SMITH filed Critical HORACE LILBURN SMITH
Publication of GB965095A publication Critical patent/GB965095A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F26B23/10—Heating arrangements using tubes or passages containing heated fluids, e.g. acting as radiative elements; Closed-loop systems
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D21F5/02—Drying on cylinders
    • 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
    • F26B13/06—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement with movement in a sinuous or zig-zag path
    • F26B13/08—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement with movement in a sinuous or zig-zag path using rollers
    • 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
    • F26B3/28—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
    • F26B3/283—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun in combination with convection

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • Textile Engineering (AREA)
  • Drying Of Solid Materials (AREA)
  • Paper (AREA)

Abstract

965,095. Drying paper. H. L. SMITH. Feb. 13, 1961 [Oct. 25, 1960], No. 5194/61. Heading F4G. In apparatus for drying a continuous web of paper 11, Fig. 2, the web is conveyed about heated drying rolls 10 whilst also being heated by arcuate, vented radiant heaters 12 which are supplied with a fluid heated to approximately 600‹ F., concentrically mounted about the rolls and mounted so as to permit the passage of the vapours from the web to pass by convection both through the spaces 13 between the radiators and also through ducts 14 mounted in the space between the radiators and web. A hightensile strength, open-weave cloth may travel with the web to support and press it against the drying rolls. The heater 12 may have a central vent, Fig. 17 (not shown), permitting the passage of vapour from one side of the heater to the other or two heaters may be spaced from each other about each drying roll to define the vent between them. Vanes having reflective surfaces may be pivotally mounted between the heaters and web to reflect radiations from the web when desired. Release means, responsive to a break in the web move the heaters away from the rolls to prevent jamming of the sheet between the heaters and rolls, comprises sensing means 36, Fig. 13, formed of a counterbalanced plate 41 pivotally mounted on the heater to contact the web which operates, via a microswitch solenoid 40, to trip a spring-urged latch 38 pivotally mounted on a standard 35 engaging an arm 33 normally holding the heater 12 in spaced relation with the roll 10 to pivot the heater about a torque bar 32. A pneumatic or hydraulic cylinder 60 and piston rod 61 is connected to the arm 33 to return the heater to its operative position.
GB519461A 1960-10-25 1961-02-13 Improvements in or relating to methods and apparatus for paper drying Expired GB965095A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6496560A 1960-10-25 1960-10-25

Publications (1)

Publication Number Publication Date
GB965095A true GB965095A (en) 1964-07-29

Family

ID=22059438

Family Applications (1)

Application Number Title Priority Date Filing Date
GB519461A Expired GB965095A (en) 1960-10-25 1961-02-13 Improvements in or relating to methods and apparatus for paper drying

Country Status (4)

Country Link
BE (1) BE637508Q (en)
FR (1) FR1282797A (en)
GB (1) GB965095A (en)
NL (1) NL269553A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5594998A (en) * 1995-03-08 1997-01-21 Kvaerner Eureka A.S Heatable shield for heat treatment of paper-making machine textiles
EP2056052A2 (en) 2007-10-31 2009-05-06 Voith Patent GmbH Web of material drying arrangement
CN105841459A (en) * 2016-04-06 2016-08-10 陈文华 Efficient textile drying device
CN109654853A (en) * 2018-06-05 2019-04-19 无锡市瑞尔精密机械有限公司 Pulley type dryer
CN112923704A (en) * 2021-02-24 2021-06-08 魏永国 Avoid being heated inhomogeneous influence fabrics drying device of quality
EP3896375A4 (en) * 2020-02-17 2021-12-01 Ngk Insulators, Ltd. Heat treatment furnace

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9607130D0 (en) * 1996-04-04 1996-06-12 Gew Ec Ltd Uv dryers
CN111765747A (en) * 2020-07-08 2020-10-13 李树昊 Cloth drying device
CN111765748A (en) * 2020-07-08 2020-10-13 李树昊 Cloth drying process
CN113670048A (en) * 2021-08-05 2021-11-19 山东奥斯丁装饰材料有限公司 Slow drying device for wallpaper production and use method thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5594998A (en) * 1995-03-08 1997-01-21 Kvaerner Eureka A.S Heatable shield for heat treatment of paper-making machine textiles
EP2056052A2 (en) 2007-10-31 2009-05-06 Voith Patent GmbH Web of material drying arrangement
DE102007051963A1 (en) 2007-10-31 2009-05-07 Voith Patent Gmbh Web dryer arrangement
CN105841459A (en) * 2016-04-06 2016-08-10 陈文华 Efficient textile drying device
CN109654853A (en) * 2018-06-05 2019-04-19 无锡市瑞尔精密机械有限公司 Pulley type dryer
EP3896375A4 (en) * 2020-02-17 2021-12-01 Ngk Insulators, Ltd. Heat treatment furnace
CN112923704A (en) * 2021-02-24 2021-06-08 魏永国 Avoid being heated inhomogeneous influence fabrics drying device of quality

Also Published As

Publication number Publication date
NL269553A (en)
FR1282797A (en) 1962-01-27
BE637508Q (en) 1964-01-16

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