GB1041850A - Method and apparatus for supporting moving webs - Google Patents

Method and apparatus for supporting moving webs

Info

Publication number
GB1041850A
GB1041850A GB40702/63A GB4070263A GB1041850A GB 1041850 A GB1041850 A GB 1041850A GB 40702/63 A GB40702/63 A GB 40702/63A GB 4070263 A GB4070263 A GB 4070263A GB 1041850 A GB1041850 A GB 1041850A
Authority
GB
United Kingdom
Prior art keywords
web
oct
turning member
air
box
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
GB40702/63A
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.)
Millennium Petrochemicals Inc
Original Assignee
National Destillers and Chemical Corp
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 National Destillers and Chemical Corp filed Critical National Destillers and Chemical Corp
Publication of GB1041850A publication Critical patent/GB1041850A/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
    • 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
    • F26B13/101—Supporting materials without tension, e.g. on or between foraminous belts
    • F26B13/104—Supporting materials without tension, e.g. on or between foraminous belts supported by fluid jets only; Fluid blowing arrangements for flotation dryers, e.g. coanda nozzles
    • 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/355—Conveyors for extruded articles
    • 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
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/24—Registering, tensioning, smoothing or guiding webs longitudinally by fluid action, e.g. to retard the running web
    • 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
    • D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
    • D06B23/04—Carriers or supports for textile materials to be treated
    • 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
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B65H2406/10—Means using fluid made only for exhausting gaseous medium
    • B65H2406/11—Means using fluid made only for exhausting gaseous medium producing fluidised bed
    • B65H2406/111—Means using fluid made only for exhausting gaseous medium producing fluidised bed for handling material along a curved path, e.g. fluidised turning bar

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Robotics (AREA)
  • Advancing Webs (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Replacement Of Web Rolls (AREA)

Abstract

1,041,850. Feeding webs. NATIONAL DISTILLERS & CHEMICAL CORPORATION. Oct. 15, 1963 [Oct. 23, 1962], No. 40702/63. Heading B6B. [Also in Division G5] A travelling web is supported out of contact with a web turning member by a dispersed current of air acting against the web. The turning member comprises a diffuser shaped box 21 connected to an air duct 20b. The box has a substantially semicylindrical head 24 formed of a perforate, rigid but deformable sheet material over which is applied a fabric cover 26, such as muslin and other air permeable porous materials, woven or felted.
GB40702/63A 1962-10-23 1963-10-15 Method and apparatus for supporting moving webs Expired GB1041850A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US232557A US3216638A (en) 1962-10-23 1962-10-23 Air cushion method and apparatus for supporting moving film sheets

Publications (1)

Publication Number Publication Date
GB1041850A true GB1041850A (en) 1966-09-07

Family

ID=22873617

Family Applications (1)

Application Number Title Priority Date Filing Date
GB40702/63A Expired GB1041850A (en) 1962-10-23 1963-10-15 Method and apparatus for supporting moving webs

Country Status (3)

Country Link
US (1) US3216638A (en)
DE (1) DE1449674A1 (en)
GB (1) GB1041850A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983001635A1 (en) * 1981-11-02 1983-05-11 Oy Valmet Procedure and means in connection with surface sizing of paper, and paper manufactured by the procedure and/or means

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3531035A (en) * 1968-08-02 1970-09-29 Ibm Path-modifying apparatus for continuously moving web
US3634948A (en) * 1970-08-20 1972-01-18 Tadashi Kobayashi Drying apparatus for papermaking
US3668788A (en) * 1970-08-20 1972-06-13 Tadashi Kobayashi Method and apparatus for drying wavily running strip with hot blasts
DE2239778A1 (en) * 1972-08-12 1974-02-28 Agfa Gevaert Ag CHANGING DEVICE WITH AIR CUSHION
US4186496A (en) * 1977-03-15 1980-02-05 Dominion Engineering Works Limited Web drier section
US4176775A (en) * 1977-03-28 1979-12-04 Beloit Corporation Inhibiting noise in sheet spreaders
US4925080A (en) * 1988-10-13 1990-05-15 Beloit Corporation Spreader bar apparatus
US5125630A (en) * 1989-11-02 1992-06-30 Eastman Kodak Company Apparatus for inserting leading end of web during spooling of strips of web
WO1991006890A2 (en) * 1989-11-02 1991-05-16 Eastman Kodak Company Apparatus for spooling strips of web material
DE4240700C2 (en) * 1992-12-03 2003-11-06 Carl Kramer Device for floating guidance of a moving material web
ES2082694B1 (en) * 1993-09-28 1998-01-01 Jauma Anglada Vinas S A MACHINE FOR WET TREATMENT OF TISSUES.
DE4416399C2 (en) * 1994-05-09 1999-04-01 Voith Gmbh J M Drying device for a running material web
US5775611A (en) * 1996-03-13 1998-07-07 Threlkeld; James O. Support for a traveling strand of rubber yarn
DE10044676C2 (en) * 2000-09-09 2002-08-01 Vits Maschinenbau Gmbh turning bar
JP3836068B2 (en) * 2002-03-05 2006-10-18 三菱重工業株式会社 Air-floating web running support device and coating device using the same
DE10322518A1 (en) * 2003-05-19 2004-12-09 Voith Paper Patent Gmbh Air cushion guide for papermaking machine has inner hollow spar with compressed air supply surrounded by air-permeable sleeve
DE10322525A1 (en) * 2003-05-19 2004-12-09 Voith Paper Patent Gmbh Web guiding means
JP4901395B2 (en) * 2006-09-26 2012-03-21 富士フイルム株式会社 Drying method of coating film
DE102007051963A1 (en) * 2007-10-31 2009-05-07 Voith Patent Gmbh Web dryer arrangement
DE102008029432B3 (en) * 2008-06-23 2009-09-17 Prinovis Ltd. & Co. Kg Drying system for continuous webs in the form of printed and / or coated paper webs
JP5928317B2 (en) * 2012-11-28 2016-06-01 住友金属鉱山株式会社 Heat treatment apparatus and sheet-like substrate manufacturing method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2736106A (en) * 1956-02-28 Offen
US1949237A (en) * 1932-07-08 1934-02-27 Champion Coated Paper Company Web tensioning apparatus
US2689196A (en) * 1951-04-02 1954-09-14 Joseph S Daniels Web drier
US3032246A (en) * 1957-10-18 1962-05-01 Sperry Rand Corp Tape guide
US3097971A (en) * 1960-11-09 1963-07-16 British Iron Steel Research Method of and apparatus for supporting or guiding strip material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983001635A1 (en) * 1981-11-02 1983-05-11 Oy Valmet Procedure and means in connection with surface sizing of paper, and paper manufactured by the procedure and/or means

Also Published As

Publication number Publication date
DE1449674A1 (en) 1970-01-29
US3216638A (en) 1965-11-09

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