公开(公告)号：JPH10321215A

公开(公告)日：1998-12-04

申请号：JP8151998

申请日：1998-03-27

Applicant: EMTEC MAGNETICS GMBH

Inventor： BAUER STEPHAN DR ,  BRONSTERT BERND ,  BURKHARDT UWE ,  WEINGART FRANZ DR ,  KESSLER THOMAS ,  MOEHWALD HELMUT DR ,  HENNENBERGER FLORIAN

IPC: H01G9/025 ,  B29C47/00 ,  B29C47/10 ,  B32B27/00 ,  B32B27/18 ,  C08K3/10 ,  H01B1/12 ,  H01G9/028 ,  H01M2/16 ,  H01M4/02 ,  H01M4/04 ,  H01M4/58 ,  H01M10/40

Abstract: PROBLEM TO BE SOLVED: To provide a lithium battery by mixing a pigment, a copolymer and a plasticizer in specified ratios, and preparing the melted body of the mixture followed by extrusion molding. SOLUTION: This method comprises preparing the melted body of a mixture containing, in a ratio of 1-100 wt.%, a mixture containing 1-95 wt.% of a pigment containing at least one of an electrochemically inactive solid having a primary grain size of 5 nm-20 μm, a compound capable of releasing Li ion in charging, and a compound capable of receiving Li ion in charging; 5-99 wt.% of at least one copolymer of vinylidene fluoride and 8-25 wt.% of hexafluoroproplylene; and 1-200 wt.%, to the total amount of the pigment and the copolymer, of a plasticizer containing two or more of seven kinds such as dibutyl phthalate, dimethyl phthalate and the like, and subjecting the melted body to extruding process. According to this method, a molded body, particularly, a film-like molded body can be produced.

公开(公告)号：JPH10151599A

公开(公告)日：1998-06-09

申请号：JP21776097

申请日：1997-08-12

Applicant: EMTEC MAGNETICS GMBH

Inventor： SCHLATTER MANFRED DR ,  HUBER HELMUT ,  KIENTZ WALTER ,  UNGLAUBE JOCHEN

IPC: B26D1/24 ,  B26D5/06 ,  B26D7/26

Abstract: PROBLEM TO BE SOLVED: To provide a cutter delivery device for a cutting machine for a tape type, belt type or film type product. SOLUTION: Circular cutters 4, 5 are fixed on upper part and lower part shafts 2, 3, their positions are reciprocally slipped in the axial direction to decide delivery of the cutters, electrical insulation between the upper part and lower shafts detects contact of the cutters during delivery, and accordingly, it makes possible to automatize delivery work. Additionally, it is possible to deliver each of the cutters or a cutter box type cutter so as to set delivery in accordance with a difference of speed of the upper part and lower part shafts. In this way, it is possible to use this mechanism as an all type cutting machine and to cut a thin uncovered or covered polymer film or metal foil.

公开(公告)号：JP2004517171A

公开(公告)日：2004-06-10

申请号：JP2002553764

申请日：2001-12-19

Applicant: エムテック、マグネティックス、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツングEMTEC Magnetics GmbH

Inventor： クレス，リア ,  コール，アルベルト ,  シュルツ，ロタル ,  ヘース，ウルリケ ,  ボールマン，ハンス−ギュンター ,  レター，ベネディクト

IPC: C08G18/63 ,  C08G18/08 ,  C08G18/40 ,  C08G18/62 ,  C09D5/23 ,  C09J133/00 ,  C09J175/04 ,  G11B5/702 ,  G11B5/842

CPC classification number: G11B5/7022 ,  C08G18/0828 ,  C08G18/4063 ,  C08G18/6287

Abstract: 本発明は、少なくとも１個のアニオン性活性基Ｌを備えるポリウレタンに関するが、このときアニオン性活性基Ｌはポリウレタン中においてラジカル重合によって連結されたモノマー類を含有するセグメントＧに結合されている。 本発明はさらにまた、磁気記録媒体を製造するための本発明のポリウレタンを含有する結合剤、それを製造するための方法、およびこのタイプのポリウレタンの使用に関する。

公开(公告)号：JP2003054793A

公开(公告)日：2003-02-26

申请号：JP2002128338

申请日：2002-04-30

Applicant: Emtec Magnetics Gmbh ,  エムテック、マグネティックス、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング

Inventor： SCHOLTYSIK BERND

IPC: B65H35/04 ,  B65H18/28 ,  B65H19/18 ,  B65H19/29 ,  G11B5/78 ,  G11B5/84

CPC classification number: B65H19/29 ,  B65H2301/4148 ,  B65H2301/4631 ,  B65H2301/5163

Abstract: PROBLEM TO BE SOLVED: To provide a roll capable of saving a manufacturing cost, and having no disadvantage in manufacturing an adhesive strip with an identification code which is easily attachable to a tape roll.
SOLUTION: In particular, a hub and a recording tape wound on the hub, an inexpensive adhesive seal strip cut in usable width and easy in handling, the tape roll having an integrated identification code inside, and a method of manufacturing this kind of tapes are provided.
COPYRIGHT: (C)2003,JPO

Abstract translation: 要解决的问题：提供一种能够节省制造成本的辊，并且在具有容易附着到带卷上的识别码的粘合带的制造中没有缺点。 解决方案：特别地，缠绕在轮毂上的轮毂和记录带，可切割的宽度和易于处理的便宜的粘合密封条，具有内部集成识别码的带卷以及制造这种带的方法 提供。

公开(公告)号：JP2002324379A

公开(公告)日：2002-11-08

申请号：JP2002071395

申请日：2002-03-15

Applicant: EMTEC MAGNETICS GMBH

Inventor： SCHOLTYSIK BERND

IPC: G11B23/28 ,  G06K7/00 ,  G09F3/02 ,  G11B23/027 ,  G11B23/40

Abstract: PROBLEM TO BE SOLVED: To obtain an identification label, in which a position of a defect of a tape magnetic data recording medium can be recognized by a sensor. SOLUTION: The identification label 50b coding a strip or tape medium, in particular, a tape magnetic data recording medium which is wound around a hub for forming a pancake includes information prescribing the product specification 5. 1, a product code 5. 2, and a quality grade 5. 3. In addition, the position of the defect detected by the sensor in the strip or tape medium is also marked.

公开(公告)号：JP2002197829A

公开(公告)日：2002-07-12

申请号：JP2001376571

申请日：2001-12-11

Applicant: EMTEC MAGNETICS GMBH

Inventor： SCHOLTYSIK BERND ,  ZERONI LUDWIG

IPC: G11B11/00 ,  G11B23/04 ,  G11B23/087

Abstract: PROBLEM TO BE SOLVED: To prevent formation of a tray-like tape roll in taking up a belt-like or tape-like recording medium on a hub. SOLUTION: An outer cylindrical portion (2) and inner cylindrical portion (3) of the hub (1) for the belt-like or tape-like information medium provided with the interconnected outer cylindrical portion and inner cylindrical portion are connected to each other by three kinds of ribs (4, 5 and 6). The ribs (4 and 5) among these ribs extend diagonally with the direction oblique to the axis of rotation. The ribs (4 and 5) incline alternately oppositely with respect to the axis of rotation and exist in adjacent blocks. Respectively another rib (6) is disposed between a pair of the adjacent ribs (4 and 5) inclining oppositely and extending diagonally and the surfaces thereof are formed by the radial direction from the center point of the hub to the ribs (6) and the axis of rotation of the hub.

公开(公告)号：JPH11203659A

公开(公告)日：1999-07-30

申请号：JP29975598

申请日：1998-10-21

Applicant: EMTEC MAGNETICS GMBH

Inventor： WIEGEMANN HANS-BERTRAM ,  STEHLE PETER ,  TRAUB HANSJOERG ,  JAKUSCH HELMUT DR

IPC: G11B5/716 ,  G11B5/73 ,  G11B5/738 ,  G11B5/852 ,  G11B5/704

Abstract: PROBLEM TO BE SOLVED: To provide a general-purpose magnetic recording medium having neither magnetic nor mechanical anisotropy, but being improved in wear resistance and having an excellent mechanical stability at the same time. SOLUTION: This medium is a magnetic recording medium which has at least two layers 9, 8 formed upper and lower, and the lower layer 8 contains acicular magnetic powder having a coercive force of 5-40 kA/m and magnetization of 20-70 nTm /g. While the layers are still in a wet state after they have been formed, they are subjected to a magnetic non-orientation processing of magnetic recording medium, and are made non-isotropic magnetically and mechanically. The magnetic recording medium thus manufactured is suitable for a floppy disk having a high storage capacity exceeding 100 Mbits.

公开(公告)号：JPH1134485A

公开(公告)日：1999-02-09

申请号：JP10141498

申请日：1998-04-13

Applicant: FEW FORSCHUNGS & ENTWICKLUNGS ,  EMTEC MAGNETICS GMBH

Inventor： ROTH CHRISTOPH DR ,  KUHRT ANGELA ,  SELL URSULA

IPC: B41J2/01 ,  B32B27/38 ,  B41M5/00 ,  B41M5/50 ,  B41M5/52 ,  C09D7/12 ,  C09D133/14 ,  C09D133/24 ,  C09D201/08

Abstract: PROBLEM TO BE SOLVED: To improve the water resistance and humidity resistance of a recording material by adding a cationic mixed polymer having an epoxy crosslinkable carboxyl group, an epoxidized metal oxide and a water-soluble polymer to an inking layer. SOLUTION: An inking layer contains a cationic mixed polymer having an epoxy crosslinkable carboxyl group, a water-soluble polymer and epoxidized metal oxide. 30-60 wt.% of the epoxy crosslinkable carboxyl group-containing mixed polymer, 30-60 wt.% of the epoxidized metal oxide and 10-40 wt.% of the water-soluble polymer are pref. contained. The epoxy crosslinkable carboxyl group-containing cationic mixed polymer pref. has a structural formula represented by formula (wherein M is a carboxylic acid monomer; Z is a vinyl monomer, A is oxygen or nitrogen; R1 is H or CH3 ; R2 is a 2-8C alkyl group; R3 is CH3 , C2 H5 , C3 H7 or C4 H9 ; X is chloride or bromide and a is 10-50, 0-20 or 50-90 mol.%). In an example, a film layer is water-impermeable and forms a good image after a water-resistant test result.

公开(公告)号：JPH10296519A

公开(公告)日：1998-11-10

申请号：JP376198

申请日：1998-01-12

Applicant: EMTEC MAGNETICS GMBH

Inventor： SCHLATTER MANFRED ,  SCHULTHEISS MANFRED

IPC: B23C3/13 ,  B23D71/00 ,  B24B19/22 ,  B24D13/02 ,  G11B5/84

Abstract: PROBLEM TO BE SOLVED: To accomplish reduction in roughness of a coating tape and in generation of chips by providing thread type grooves formed on the circumferential face in a polishing member in the circumferential face structure. SOLUTION: On a circumferential face 7 of a polishing cylinder 5, ring type coaxial grooves 8, or thread-type or thread-shapedly arranged coaxial grooves are arranged. In the cylinder 5 provided with a diameter of 2r, which is a dimension to the outer circumference including the tips of respective projections positioned between the respective grooves 8. The grooves 8 are formed on the cylinder circumference face 7 while the cylinder 5 is rotated. Because of contact friction with the polishing member, the surface of a coating tape is heated in an extremely thin layer range, and peaks on a rough face are melted and fluidized so as to fill in valleys on the rough face, so that the surface is greatly smoothed.

公开(公告)号：JPH10265105A

公开(公告)日：1998-10-06

申请号：JP6595598

申请日：1998-03-16

Applicant: EMTEC MAGNETICS GMBH

Inventor： SCHLATTER MANFRED ,  SCHNEE HEINZ ,  KRAUS MANFRED

IPC: B65H18/26 ,  B65H18/08 ,  B65H23/02

Abstract: PROBLEM TO BE SOLVED: To guide a tape coil to be taken up so as to make a tape roll having a remarkably fine external appearance at the time of taking up a thin tape, especially a magnetic tape on a reel or a coil pipe under a limited space condition. SOLUTION: A taking-up arm is provided on a taking-up auxiliary device arranged against a reel or a coil pipe, the taking-up arm has a fixed taking-up surface 6 and at least one guide surface arranged near the taking-up surface 6 and vertically against the taking-up surface 6, and the guide surface is formed by guide discs 4, 4' supported free to rotate.