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GB903567A - An improved process and apparatus for the manufacture of angularly corrugated board or angles of fibre - Google Patents

An improved process and apparatus for the manufacture of angularly corrugated board or angles of fibre

Info

Publication number
GB903567A
GB903567A GB2064561A GB2064561A GB903567A GB 903567 A GB903567 A GB 903567A GB 2064561 A GB2064561 A GB 2064561A GB 2064561 A GB2064561 A GB 2064561A GB 903567 A GB903567 A GB 903567A
Authority
GB
United Kingdom
Prior art keywords
fibre
angularly
corrugated
board
rollers
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
GB2064561A
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.)
SHIUSAKU OKAWA
Original Assignee
SHIUSAKU OKAWA
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 SHIUSAKU OKAWA filed Critical SHIUSAKU OKAWA
Priority to GB2064561A priority Critical patent/GB903567A/en
Publication of GB903567A publication Critical patent/GB903567A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/12—Making corrugated paper or board
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J1/00—Fibreboard

Landscapes

  • Dry Formation Of Fiberboard And The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

903,567. Making angularly corrugated fibreboard &c. OKAWA, R., and OKAWA, S. June 7, 1961, No. 20645/61. Class 96. In making angularly-corrugated fibre-board, a fibrous suspension is supplied under pressure to a gap Z between rotating rollers Xa, Ya, Fig. 5, so that white water is expressed and drains along grooves 13 and into a tray for reuse, the grooves being cleared of fibres by a doctor 37, Fig. 6. The general configuration of the surfaces of the rollers is as illustrated, to form the angularly-corrugated fibre-board. The grooves 13 may be machined in the surface of the rollers, or formed by rings 38 and spacers 39. The spacers may be of corrugated form to provide passageways for the white water into the interior of the rollers X, Y, Fig. 6, in which case, suction-boxes 46 are fitted. The wet fibre-board thus formed may be cut in lengths to suit a hot-oil or steam-heated multiple-platen press, the platens being of angularly-corrugated shape to suit the fibre-board. Cutting is effected as by a cutter-plate spring-pressed to a retracted position but advanced into cutting position by gearing, one wheel of which has teeth on a portion only of its circumference. The product may be sawn or planed and used for decorative building &c. material, and may be cut to make angle-section strips.
GB2064561A 1961-06-07 1961-06-07 An improved process and apparatus for the manufacture of angularly corrugated board or angles of fibre Expired GB903567A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2064561A GB903567A (en) 1961-06-07 1961-06-07 An improved process and apparatus for the manufacture of angularly corrugated board or angles of fibre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2064561A GB903567A (en) 1961-06-07 1961-06-07 An improved process and apparatus for the manufacture of angularly corrugated board or angles of fibre

Publications (1)

Publication Number Publication Date
GB903567A true GB903567A (en) 1962-08-15

Family

ID=10149338

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2064561A Expired GB903567A (en) 1961-06-07 1961-06-07 An improved process and apparatus for the manufacture of angularly corrugated board or angles of fibre

Country Status (1)

Country Link
GB (1) GB903567A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2100998A1 (en) * 2008-03-11 2009-09-16 Jari Järvinen Method for manufacturing a fiber material profile product and a fiber material product

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2100998A1 (en) * 2008-03-11 2009-09-16 Jari Järvinen Method for manufacturing a fiber material profile product and a fiber material product

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