DE351159C - Process for the production of flower and bar veneers - Google Patents

Process for the production of flower and bar veneers

Info

Publication number
DE351159C
DE351159C DENDAT351159D DE351159DD DE351159C DE 351159 C DE351159 C DE 351159C DE NDAT351159 D DENDAT351159 D DE NDAT351159D DE 351159D D DE351159D D DE 351159DD DE 351159 C DE351159 C DE 351159C
Authority
DE
Germany
Prior art keywords
veneers
flower
bar
production
corrugated
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
DENDAT351159D
Other languages
German (de)
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.)
David Loewy & Soehne
HOLZINDUSTRIE UNTERNEHMUNG
Original Assignee
David Loewy & Soehne
HOLZINDUSTRIE UNTERNEHMUNG
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.)
Publication date
Application granted granted Critical
Publication of DE351159C publication Critical patent/DE351159C/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27LREMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L5/00Manufacture of veneer ; Preparatory processing therefor
    • B27L5/02Cutting strips from a rotating trunk or piece; Veneer lathes

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Architecture (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Description

Verfahren zur Herstellung von Blumen- und Riegelfurnieren. Der Gegenstand der Erfindung ist ein Verfahren, durch welches auch das einfachste Holz zu fein gezeichneten Furnieren verarbeitet werden kann.Process for the production of flower and bar veneers. The object The invention is a process by which even the simplest wood becomes too fine drawn veneers can be processed.

Bisher wurden gewellte Furniere derart hergestellt, daß ein Holzblock entweder roh, oder aber im Wasser oder Dampf gekocht, auf einer Horizontalschälniaschine finit einem Profilmesser der Längsrichtung nach vor Hirn anfangend in dünne Platten geschnitten wurde, die dann gewellt blieben, um zu Verpackungszwecken verwendet zii werden. Das Wesen der neuen Erfindung besteht nun darin, daß das gewellte Messer an der Längsseite des Holzblockes senkrecht zur Erzeugenden der Jahresringe angesetzt wird, wodurch aus verschiedenen Jahresringen Teile herausgenominenwerden, die ineinander übergehen und sogenanntes Moire- oder geflämmtes Blumeninuster erzeugen. Die derart erhaltenen gewellten und gemusterten Platten werden in feuchtem Zustande ebengepreßt und hernach getrocknet.So far, corrugated veneers have been made in such a way that a block of wood either raw, or cooked in water or steam, on a horizontal peeling machine finitely with a profile knife in the longitudinal direction, starting in front of the brain, into thin plates was cut, which then remained corrugated to be used for packaging purposes zii become. The essence of the new invention is that the corrugated knife attached to the long side of the wooden block perpendicular to the generatrix of the annual rings is, whereby parts are taken out of different annual rings that are intertwined and create so-called moiré or flamed floral patterns. That kind of The corrugated and patterned sheets obtained are pressed flat in the moist state and then dried.

In der Zeichnung ist der Werdegang des Erfindungsgegenstandes veranschaulicht, und zwar zeigen: Abb. z schaubildlich das an sich bekannte gewellte Messer, Abb. 2 schaubildlich .das richtige Ansetzen des Messers an den Holzblock und Abb. 3 die aus dem Holzblock geschnittene Platte, teilweise gewellt, teilweise ebengepreßt dargestellt.The drawing illustrates the development of the subject matter of the invention, namely show: Fig. z diagrammatically shows the well-known corrugated knife, Fig. Fig. 2 shows the correct way to place the knife on the block of wood and Fig. 3 shows the Plate cut from a block of wood, partly corrugated, partly pressed flat shown.

Der Holzblock a wird in bekannter '\i-eise in Platten geschnitten, und zwar mit einem Messer b, dessen Schneide eine Wellenform hat. Da aber (las Messer b senkrecht zur Erzeugenden der Jahresringe angesetzt wird und mehrere Jahresringe durchsetzt, so entstehen zunächst wellenartige Furnierplatten, die in der Fläche wellenförmige und linsenförmige Musterungen zeigen. Die so erhaltenen gewellten Furniere c werden dann in feuchtem Zustande ebengepreßt und hernach getrocknet, wobei das entstandene Muster noch zarter heraustritt.The block of wood a is cut into plates in the well-known manner, namely with a knife b, the cutting edge of which has a wave shape. But then (read Messer b is set perpendicular to the generator of the annual rings and several annual rings interspersed, the result is initially wave-like veneer panels spread across the surface show wavy and lenticular patterns. The so obtained corrugated Veneers c are then pressed while moist and then dried, whereby the resulting pattern emerges even more delicately.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung von Blumen-und Riegelfurnieren, dadurch gekennzeichnet, daß das in bekannter Weise mittels Furnierschälmaschinen mit gewelltem Profilmesser b aus einem Holzblock a senkrechtzur jahresringe-Erzeugenden und mit der Schneide parallel zu dieser geschnittene, gemusterte, wellenförmige Furnier c ebengepreßt wird.PATENT CLAIM: A process for the production of flower and bar veneers, characterized in that the patterned, wavy veneer c cut in a known manner by means of veneer peeling machines with a corrugated profile knife b is pressed from a block of wood a perpendicular to the annual rings-producing and with the cutting edge parallel to this.
DENDAT351159D 1921-11-30 Process for the production of flower and bar veneers Expired DE351159C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR544050T 1921-11-30

Publications (1)

Publication Number Publication Date
DE351159C true DE351159C (en) 1922-04-01

Family

ID=56406741

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT351159D Expired DE351159C (en) 1921-11-30 Process for the production of flower and bar veneers

Country Status (2)

Country Link
DE (1) DE351159C (en)
FR (1) FR544050A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986001452A1 (en) * 1984-08-30 1986-03-13 Halftan Nilsen Method and device for splitting chipboard
DE19708196C2 (en) * 1997-02-28 2001-08-09 Hokusan Kk Cross fiber veneer and veneer panel
US6298888B1 (en) 1995-11-01 2001-10-09 Hokusan, Ltd. Cross-grained veneer and manufacturing method of the same
DE19708268C2 (en) * 1997-02-28 2001-10-31 Hokusan Kk Method and knife for making a cross fiber veneer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986001452A1 (en) * 1984-08-30 1986-03-13 Halftan Nilsen Method and device for splitting chipboard
US6298888B1 (en) 1995-11-01 2001-10-09 Hokusan, Ltd. Cross-grained veneer and manufacturing method of the same
DE19708196C2 (en) * 1997-02-28 2001-08-09 Hokusan Kk Cross fiber veneer and veneer panel
DE19708268C2 (en) * 1997-02-28 2001-10-31 Hokusan Kk Method and knife for making a cross fiber veneer

Also Published As

Publication number Publication date
FR544050A (en) 1922-09-13

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