公开(公告)号：WO1992008001A1

公开(公告)日：1992-05-14

申请号：PCT/EP1991002003

申请日：1991-10-22

Applicant: STORA FELDMÜHLE AKTIENGESELLSCHAFT ,  OMYA GMBH ,  TEMPLER, Klaus ,  JACOBS, Günther ,  TEGETHOFF, Wolfgang

Inventor： STORA FELDMÜHLE AKTIENGESELLSCHAFT ,  OMYA GMBH

IPC: D21F01/66

CPC classification number: C02F1/38 ,  C02F2103/28 ,  D21C5/02 ,  D21F1/66 ,  D21F1/68 ,  Y02W30/648 ,  Y10S162/09

Abstract: Proposed is a process for recovering, from waste sludge, raw materials usable in the manufacture of paper, cardboard and carton. After precipitation of the coarse particles, the sludge is centrifuged to remove black particles and then divided by fractional straining into its fibre, filler, pigment and agglomerate components. The agglomerate component is shear-treated and again fractionated, while the fibres, fillers and pigments, following further treatment if necessary, are fed to their points of re-use.

公开(公告)号：WO1989006787A1

公开(公告)日：1989-07-27

申请号：PCT/EP1988001201

申请日：1988-12-24

Applicant: FELDMÜHLE AKTIENGESELLSCHAFT ,  DIPPEL, Dieter ,  GAUSA, Alexander

Inventor： FELDMÜHLE AKTIENGESELLSCHAFT

IPC: G01M21/89

CPC classification number: G01N21/8903 ,  G02B26/12

Abstract: A web (10) of material travelling at high speed is inspected using a light source (11) which directs a light beam (4) on to a rotating reflecting wheel (5) which projects the beam, via a stationary folding mirror (1) positioned centrally above the web (10), on to the latter. The folding mirror (1) is composed of at least two reflecting surfaces (2) which form an obtuse angle ( alpha ) with each other. As the reflecting wheel (5) rotates, the light beam (4) reflected from a polygonal facet (14) of said wheel skims all reflecting surfaces (2) of the folding mirror (1) in succession. As a result, the number of scans of the web (10) per polygonal facet (14) increases with increase in the number of reflecting surfaces (2).

Abstract translation: 使用光源（11），通过固定折叠镜（1）将光束（4）引导到旋转的反射轮（5）上来检测高速行进的材料的纤维网（10） 定位在纸幅（10）上方的中心位于后者上。 折叠镜（1）由至少两个彼此形成钝角（α）的反射表面（2）组成。 当反射轮（5）旋转时，从所述轮的多边形面（14）反射的光束（4）连续地折叠折叠镜（1）的所有反射表面（2）。 结果，每个多边形面（14）的幅材（10）的扫描次数随着反射表面（2）的数量的增加而增加。

公开(公告)号：WO1991008576A1

公开(公告)日：1991-06-13

申请号：PCT/EP1990001935

申请日：1990-10-30

Applicant: FELDMÜHLE AKTIENGESELLSCHAFT ,  FRIEDERICH, Kilian ,  JASCHINSKI, Wolfgang ,  NIMTZ, Günter ,  MARQUARDT, Peter

Inventor： FELDMÜHLE AKTIENGESELLSCHAFT

IPC: H01B03/00

CPC classification number: H01Q17/004 ,  C04B35/71

Abstract: The composition of the invention contains finely divided particles, with a diameter not exceeding 1 νm, together with a ceramic powder designed to form a matrix surrounding the finely divided particles, dispersed in a dispersion medium which has no oxidizing action on the finely dispersed particles and which has a surface tension not exceeding 35 x 10-6 N/mm and a dielectric constant of less than 6. On completion of the dispersion, the dispersion medium is removed and the particles converted into a sinterable mixture.

公开(公告)号：WO1990015719A1

公开(公告)日：1990-12-27

申请号：PCT/EP1990000928

申请日：1990-06-13

Applicant: FELDMÜHLE AKTIENGESELLSCHAFT ,  HEYER, Horst, Walter

Inventor： FELDMÜHLE AKTIENGESELLSCHAFT

IPC: B41M05/124

CPC classification number: B41M5/124

Abstract: The invention concerns an upper sheet (coated black) for a carbon-copy system made of pressure-sensitive self-copying paper. The upper surface has a layer, designed to be printed on, made of pigment, binder and water-repelling agent, to increase the opacity and control the bonding properties for ease of sheet detachement.

Abstract translation: 本发明涉及由压敏自复印纸制成的碳复制系统的上片（涂黑）。 上表面具有由颜料，粘合剂和防水剂制成的层，以增加不透明度并控制粘合性能以便于片材脱模。

公开(公告)号：WO1990006399A2

公开(公告)日：1990-06-14

申请号：PCT/EP1989001428

申请日：1989-12-01

Applicant: FELDMÜHLE AKTIENGESELLSCHAFT ,  BERGMANN, Werner

Inventor： FELDMÜHLE AKTIENGESELLSCHAFT

IPC: D21H19/54

CPC classification number: D21H19/54

Abstract: A dull-coated printing paper for offset or intaglio printing contains 10 to 65 wt. % of unpasted starch grains in addition to calcium carbonate and binders in the coating slip containing the printing ink.

Abstract translation: 用于胶版印刷或轮转凹版印刷的无光泽涂布纸在含有印刷油墨的涂料糊剂中除碳酸钙和粘合剂外还含有10-65重量％的非糊化淀粉颗粒。

公开(公告)号：WO1989008321A1

公开(公告)日：1989-09-08

申请号：PCT/EP1989000199

申请日：1989-03-01

Applicant: FELDMÜHLE AKTIENGESELLSCHAFT ,  JUD, Hans ,  DANNER, Rolf ,  FRIESEN, Wolfram

Inventor： FELDMÜHLE AKTIENGESELLSCHAFT

IPC: H01J09/24

CPC classification number: H01J61/30 ,  H01J9/247

Abstract: Bulbous tube burner for metal vapour discharge lamps made of transparent sintered ceramic are manufactured by assembling at least two rotationally symmetrical hollow bodies in the green state and then sintering them to obtain a single piece. A tubular central piece (2), for example, can be joined to funnel-shaped end pieces (1). The junction regions (3) can be in the form of conical (13) or hollow conical (12) seams or have denticulations.

公开(公告)号：WO1989008247A1

公开(公告)日：1989-09-08

申请号：PCT/EP1989000192

申请日：1989-02-28

Applicant: FELDMÜHLE AKTIENGESELLSCHAFT ,  SCHMIEDL, Roland

Inventor： FELDMÜHLE AKTIENGESELLSCHAFT

IPC: G01N21/89

CPC classification number: G01N21/896 ,  G01N21/8901 ,  G01N2021/8925

Abstract: Glass webs (5) are tested for the presence of defects (17, 26, 28) by scanning with a flying spot. The light which passes through the web (5) is directed to a receiver system (3) having transparent (7) and opaque (8, 8') regions. The photoelectric transducer (15) arranged in the receiver sends pulses dependent on the intensity of the incident light to a computer (6). By scanning the glass web (5) with two parallel light beams (2, 2') incident alternately on the glass web, testing can be performed with the same aggregate in the near dark field in direct transmission. The traversing device for the flying spot consists of a rotating polygonal mirror (9), whose reflecting surfaces (10) are half blackened, so that during rotation a blackened half (13) is followed by a reflecting half (14).

Abstract translation: 通过用飞点扫描来测试玻璃纤维网（5）的存在缺陷（17,26,28）。 穿过网（5）的光被引导到具有透明（7）和不透明（8,8'）区域的接收器系统（3）。 布置在接收器中的光电传感器（15）将根据入射光强度的脉冲发送到计算机（6）。 通过用玻璃纤维网上交替地入射的两个平行的光束（2,2'）扫描玻璃纤维网（5），可以在直接传输的近暗场中以相同的聚集体进行测试。 用于飞斑的移动装置由旋转的多面镜（9）组成，其反射面（10）被半暗化，使得在旋转期间，变黑的半部（13）之后是反射半体（14）。

公开(公告)号：WO1988008767A1

公开(公告)日：1988-11-17

申请号：PCT/EP1988000358

申请日：1988-04-28

Applicant: FELDMÜHLE AKTIENGESELLSCHAFT ,  DUNKLAU, Claus

Inventor： FELDMÜHLE AKTIENGESELLSCHAFT

IPC: B23C05/24

CPC classification number: B23B27/1651 ,  B23B2200/088 ,  B23B2265/16 ,  B23C5/207 ,  B23C5/2427 ,  Y10T407/1906 ,  Y10T407/1908 ,  Y10T407/192 ,  Y10T407/2282

Abstract: High-speed milling or drilling heads have adjustable supports (6) for cutting plates (11) provided with gripping troughs (1). The gripping troughs (1) are shaped like a section of a rotating body (30) the axis of which is inclined at an angle gamma to the covering surface (2). The longitudinal axis (8) of the gripping troughs (1) is inclined at an angle beta to the adjacent circumferential surface (24) and at an angle epsilon of 90 DEG to the direction of adjustment (X) of the adjustable support (6).

Abstract translation: 高速铣削或钻头具有用于切割板（11）的可调节支撑（6），其具有抓握槽（1）。 抓握槽（1）的形状类似于旋转体（30）的一部分，其旋转轴线以一定角度γ与覆盖表面（2）倾斜。 夹持槽（1）的纵向轴线（8）以相对于相邻圆周表面（24）成角度β倾斜，并且与可调节支撑件（6）的调节方向（X）成90度角， 。

公开(公告)号：WO1983000109A1

公开(公告)日：1983-01-20

申请号：PCT/DE1982000145

申请日：1982-07-09

Applicant: FELDMÜHLE AKTIENGESELLSCHAFT ,  HABERT, Guy ,  KRAFT, Harald

Inventor： FELDMÜHLE AKTIENGESELLSCHAFT

IPC: B23B27/22

CPC classification number: B23B27/22 ,  Y10T407/235 ,  Y10T407/245

Abstract: The ceramic cutting tool tip for machining by removal of chips is provided with a first face and a step for the forming of the chip. The first face (3) extends with an angle ( alpha ) of 15-35 degrees. It is connected to a groove (5) of which the cross section area is a circular segment of which the chord (6) forms also an angle of 15-35 degrees with the upper surface (4). The length of the chord is comprised between 0.5 and 1.5 mm. The radius (R) of the groove varies between 0.6 and 2.6 mm. In the angle of the cutting tool tip (2), the grooves (5) are interrupted and form a nose (8).

Abstract translation: 通过移除芯片进行加工的陶瓷切削刀头提供有用于形成芯片的第一面和台阶。 第一面（3）以15-35度的角度（α）延伸。 它连接到一个槽（5），其中横截面积是弦杆（6）与上表面（4）形成15-35度的角度的圆形段。 弦的长度在0.5到1.5毫米之间。 槽的半径（R）在0.6和2.6mm之间变化。 在切削刀尖（2）的角度，槽（5）被中断并形成鼻（8）。

公开(公告)号：WO1991005993A1

公开(公告)日：1991-05-02

申请号：PCT/EP1990001728

申请日：1990-10-12

Applicant: FELDMÜHLE AKTIENGESELLSCHAFT ,  MARQUARDT, Peter ,  NIMTZ, Günter

Inventor： FELDMÜHLE AKTIENGESELLSCHAFT

IPC: G01N15/02

CPC classification number: G01N31/10 ,  G01N22/00

Abstract: To determine the optimal size of catalyst particles, the particles are dispersed in an insulating matrix material having a different dielectric function from that of the catalyst particles, and the positive real part of the dielectric function of the catalyst particles is measured. The result is used as a measure of the catalytic activity.