Knife assembly and apparatus for slicing woodwool
    1.
    发明授权
    Knife assembly and apparatus for slicing woodwool 失效
    用于切片木棉的刀组件和设备

    公开(公告)号:US5868184A

    公开(公告)日:1999-02-09

    申请号:US765055

    申请日:1997-02-18

    CPC分类号: B27L11/04

    摘要: The invention relates to a knife assembly for slicing woodwool, comprising a knife with a chip surface (1), a clearance surface (2) and a cutting edge (3), defined by the intersection between both surfaces. The knife assembly is characterized by guiding ribs (4) extending perpendicularly to the cutting edge (3) and joining the chip surface (1) with an end (5) that substantially coincides with the cutting edge (3) and with the guiding surface joining said end and rising there towards. The guiding ribs (4) can be formed integrally with the knife.

    摘要翻译: PCT No.PCT / EP95 / 02280第 371日期1997年2月18日 102(e)日期1997年2月18日PCT提交1995年6月13日PCT公布。 第WO95 / 34416号公报 日期:1995年12月21日本发明涉及一种用于切割木棉的刀组件,其包括具有由两个表面之间的交点限定的切屑表面(1),间隙表面(2)和切削刃(3)的刀。 刀组件的特征在于,引导肋(4)垂直于切割刃(3)延伸并且将切屑表面(1)与基本上与切削刃(3)重合的端部(5)并且与引导表面接合 说结束了,朝那边上升。 引导肋(4)可以与刀一体地形成。

    Apparatus for producing sideways curved woodwool fibres
    2.
    发明授权
    Apparatus for producing sideways curved woodwool fibres 失效
    用于生产侧向弯曲的木棉纤维的装置

    公开(公告)号:US5829500A

    公开(公告)日:1998-11-03

    申请号:US765056

    申请日:1997-02-18

    IPC分类号: B27L11/00 B27L11/04 B27C1/12

    CPC分类号: B27L11/04

    摘要: The invention relates to an apparatus for producing sideways curved wood wool fibers. The apparatus comprises a flat rotatable disc (2), in the surface of which is provided at least one knife assembly (7) comprising a thickness knife (8) which projects slightly above the surface of the disc (2) and which has a cutting edge extending substantially radially and further comprising width knives (9) positioned as seen in the direction of rotation of said disc (2), ahead of said thickness knife (8) and having a cutting edge extending substantially tangentially. The width knives (9) are positioned in the immediate vicinity of the thickness knife (8), whereas their cutting edge may engage the thickness knife (8). Further the apparatus is provided with at least one feeding device (5) for feeding the disc (2) with wood blocks (6) to be cut up into fibers. Further a run-up guide may be positioned ahead of the width knives.

    摘要翻译: PCT No.PCT / EP95 / 02279第 371日期1997年2月18日 102(e)日期1997年2月18日PCT提交1995年6月13日PCT公布。 公开号WO95 / 34415 PCT 日期1995年12月21日本发明涉及一种用于生产侧向弯曲木棉纤维的设备。 该装置包括平面可旋转盘(2),其表面中设置有至少一个刀组件(7),刀组件(7)包括在盘(2)的表面上略微突出的厚度刀(8) 边缘基本上径向地延伸,并且还包括沿着所述盘(2)的旋转方向观察定位的宽度刀(9),在所述厚度刀(8)的前方具有基本切向延伸的切削刃。 宽刀片(9)位于厚度刀(8)的紧邻附近,而它们的切削刃可以接合厚度刀(8)。 此外,该装置设置有至少一个进给装置(5),用于将盘(2)供给待切割成纤维的木块(6)。 进一步的,可以将升降导轨定位在宽度刀前面。

    Apparatus for making wood wool
    7.
    发明授权
    Apparatus for making wood wool 失效
    制作木质羊毛的装置

    公开(公告)号:US3592246A

    公开(公告)日:1971-07-13

    申请号:US3592246D

    申请日:1969-07-16

    IPC分类号: B27L11/00 B27L11/04

    CPC分类号: B27L11/005 B27L11/04

    摘要: In an apparatus for making excelsior, a shaving knife cooperates with an adjacent slitting knife so that their cutting edges are adjacent. The slitting knife consists of a tightly assembled stack of interleaved blades and washers, the ground cutting edges of the blades lying in a common plane extending obliquely to the cutting edge of the shaving knife. The cooperating cutting plane of the slitting knife and the cutting edge of the shaving knife extend in the same direction transversely across a wood log or board from which excelsior is made.