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GB1257411A - - Google Patents

Info

Publication number
GB1257411A
GB1257411A GB1257411DA GB1257411A GB 1257411 A GB1257411 A GB 1257411A GB 1257411D A GB1257411D A GB 1257411DA GB 1257411 A GB1257411 A GB 1257411A
Authority
GB
United Kingdom
Prior art keywords
mould
head
web
vanes
grooves
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
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 filed Critical
Publication of GB1257411A publication Critical patent/GB1257411A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/22—Corrugating
    • B29C53/24—Corrugating of plates or sheets
    • B29C53/28—Corrugating of plates or sheets transverse to direction of feed
    • 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
    • B31F1/242—Making webs in which the channel of each corrugation is transverse to the web feed the corrugations being obliquely inclined to the web feed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/3221—Corrugated sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/324—Composition or microstructure of the elements
    • B01J2219/32458—Paper
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1007—Running or continuous length work
    • Y10T156/1016—Transverse corrugating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Reinforced Plastic Materials (AREA)
  • Paper (AREA)

Abstract

1,257,411. Corrugating webs. CARL MUNTERS A.B. 26 Feb., 1970 [11 March, 1969], No. 9373/70. Heading D1S. Apparatus for corrugating a fibrous web 50, e.g. a paper, asbestos or cellulosic fibre web, impregnated with a liquid comprises a mould 12 movable along a straight path and having grooves 16 extending diagonally relative to its direction of movement and a corrugating head 10 of circular section cooperating with the mould 12, rotatable about an axis parallel to the diagonal grooves and having uniformlyspaced vanes 24 projecting into the troughs of the grooves 16, the vanes 24 being spaced about the head 10 to rotate therewith and being movable transversely to the plane of the mould 12 in such manner that always at least one vane 24 retains a corrugation formed by the vane pressed against the mould 12. As shown in Fig. 2, the web 50 is fed from a roll 44 into an impregnating bath 54 containing, for example, an aqueous solution of melamine and a minor amount of alcohol and a catalyst. Excess solution is squeezed out by rollers 56 and the web 50 is fed at a predetermined angle between the head 10 and the mould 12. The mould 12 comprises a series of metal plates 14 connected to form an endless belt and the head 10 comprising a circular-section cylinder 22 having uniformlyspaced vanes 24, preferably of polytetrafluoroethylene, radially projecting therefrom. The ends of the head 10 are each supported by a journal 28 mounted in a link 30 connected to a bracket 34 fixed to the apparatus frame 18 so that the vanes 24 can be swung along a short path which is approximately perpendicular to the plane of the mould 12. A spring 36 provided on one or each side of the head 10 urges the head towards the mould 12. The downward movement of the head 10 is limited by adjustable set screws 38. The corrugations are retained in the grooves 16 by applying suction, through a conduit 60, to a hood 50, the plates 14 being perforated for this purpose. The web is dried by radiant heat from a source 62.
GB1257411D 1969-03-11 1970-02-26 Expired GB1257411A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE03352/69A SE356254B (en) 1969-03-11 1969-03-11

Publications (1)

Publication Number Publication Date
GB1257411A true GB1257411A (en) 1971-12-15

Family

ID=20261938

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1257411D Expired GB1257411A (en) 1969-03-11 1970-02-26

Country Status (5)

Country Link
US (1) US3682747A (en)
BE (1) BE746984A (en)
FR (1) FR2037913A5 (en)
GB (1) GB1257411A (en)
SE (1) SE356254B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE387574B (en) * 1973-03-13 1976-09-13 Munters Ab Carl SEE THAT IN CONTINUOUS PRODUCTION PRODUCE A PATH OF THIN THERMOPLASTIC MATERIAL
US4048278A (en) * 1973-05-17 1977-09-13 Intalite International N.V. Method for manufacturing dimensionally-stable shaped articles
US3993425A (en) * 1975-03-20 1976-11-23 The Real-Reel Corporation Apparatus for forming diagonally corrugated paperboard
SE425114B (en) * 1979-10-29 1982-08-30 Stig Sven Wilhelm Scholander Machine for coating corrugated sheet with a pliable material web
US4604792A (en) * 1984-12-20 1986-08-12 Lff & Associates Method for making electro-acoustic transducer apparatus
EP0214958A4 (en) * 1984-12-20 1988-06-23 Lff & Ass Method and devices for making electro-acoustic transducer apparatus.
US6533253B1 (en) * 2001-03-29 2003-03-18 General Shelters Of Texas, S.B. Ltd. Light attenuating evaporative cooling pad
US7459049B2 (en) * 2006-06-28 2008-12-02 Marschke Carl R Method and apparatus for manufacturing open core elements from web material
US20080078495A1 (en) * 2006-06-28 2008-04-03 Carl Marschke Web Fluting Apparatus and method of Forming Open Core Web Elements
CN111760545B (en) * 2020-06-30 2022-05-06 昆山新普发塑料有限公司 Spider-web-imitated plastic filler
CN114714673B (en) * 2022-03-29 2024-01-02 青州市祥力轻工设备有限公司 Continuous corrugated forming system for water curtain block paper tape

Also Published As

Publication number Publication date
US3682747A (en) 1972-08-08
SE356254B (en) 1973-05-21
DE2010568A1 (en) 1970-09-24
BE746984A (en) 1970-08-17
FR2037913A5 (en) 1970-12-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years