WO1993002834A1 - Schleifgerät zum schleifen einer zylindrischen oder sphärischen oberfläche einer walze, insbesondere einer walze einer papiermaschine - Google Patents
Schleifgerät zum schleifen einer zylindrischen oder sphärischen oberfläche einer walze, insbesondere einer walze einer papiermaschine Download PDFInfo
- Publication number
- WO1993002834A1 WO1993002834A1 PCT/CH1992/000131 CH9200131W WO9302834A1 WO 1993002834 A1 WO1993002834 A1 WO 1993002834A1 CH 9200131 W CH9200131 W CH 9200131W WO 9302834 A1 WO9302834 A1 WO 9302834A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- roller
- grinding device
- grinding
- frame
- rollers
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/16—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding peculiarly surfaces, e.g. bulged
- B24B5/167—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding peculiarly surfaces, e.g. bulged for rolls with large curvature radius, e.g. mill rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/02—Machines or devices using grinding or polishing belts; Accessories therefor for grinding rotationally symmetrical surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
- B24B21/20—Accessories for controlling or adjusting the tracking or the tension of the grinding belt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/363—Single-purpose machines or devices for grinding surfaces of revolution in situ
Definitions
- the invention relates to a grinding device for grinding a cylindrical or spherical surface of a roller, in particular a roller of a paper machine, according to the preamble of claim 1.
- a grinding device of the type mentioned at the outset is known, for example, from CH-PS 668 212.
- This device is relatively complicated and, accordingly, its use is very complex since it requires a special support and an adjustable copying template which is designed as a guideway and corresponds to the desired value of the surface shape.
- the object of the invention is to provide a grinding device of the type mentioned at the outset, which has a simple structure and can be used easily.
- the object is achieved according to the invention by the characterizing features of claim 1. Due to the fact that the grinding device uses the scraping device assigned to a roller as a carrier and possibly as a copying template, the additional attachment of a carrier and possibly a copying template is unnecessary.
- the grinding device is accordingly simple and inexpensive and can also be used particularly quickly and easily. This advantage is particularly important when a damaged roller has to be revised. The quick and easy use of the grinding device thus also reduces the downtimes of a production plant.
- Claim 2 describes a particularly simple solution.
- a configuration according to claim 3 is particularly expedient, as a result of which not only the stability of the support is improved, but also the possibility arises of being able to arrange the grinding device on both sides of the frame.
- the grinder can be guided along the roller by hand.
- a configuration according to claim 4 is particularly advantageous.
- the arrangement of a clutch can prevent the grinding device from running without the drive being switched on. As a result, the grinding in of grooves when the frame is stationary can be prevented.
- An embodiment of the grinding device according to claim 6 is also advantageous, since the reciprocal coupling of the grinding device to the frame makes it possible to use the Grinding device is increased.
- the contact roller can be rigidly mounted, in particular when a roller with a cylindrical surface is to be ground.
- a configuration according to claim 8 is particularly advantageous, which enables the contact roller to adapt to the contour of the surface of the roller, so that, for example, cambered rollers can also be ground.
- a particularly advantageous embodiment describes claim 9.
- the grinding accuracy can be improved by a further development according to claim 10, since the pressure of the contact roller is then constant at all angular positions of the contact roller.
- a further development according to claim 11 is particularly advantageous, which enables the grinding device to be automatically and precisely adjusted.
- tensioning the grinding belt such as tensioning rollers and the like.
- An embodiment according to claim 12 is particularly advantageous and simple, as a result of which a symmetrical structure of the belt grinding device is favored.
- the belt tensioning device can be formed by a mechanical spring device.
- a particularly advantageous embodiment of the grinding device is described in claim 13, which enables subtle control of the grinding device so that even rolls with non-cylindrical surfaces over the entire length with the same permanent contact pressure can be ground.
- the result is a grinding device that can be adjusted to a wide variety of grinding conditions, so that grinding is possible with the highest accuracy.
- the design of the grinding device according to claim 14 is particularly expedient, as it prevents the grinding member from becoming jammed on the roller and thus preventing faulty grinding marks.
- Figure 1 is attached to a roller
- FIG. 1 shows the grinder of Figure 1 in
- FIG 3 shows the frame of the grinder
- Figure 4 shows the frame of the grinder in
- FIG. 5 shows the frame of the grinding device with an additional securing device in section VV of FIG. 6; 6 shows the safety device according to
- Figure 7 shows the grinding device of Figure 1 in horizontal section.
- FIGS 1 and 2 show the overall view of a grinding device, which is arranged on a scraping device 2 of a roller 4, for example the roller of a paper machine.
- the grinding device contains a frame 6 with rollers 8 which are placed on a scraper 10 of the scraper device 2, the scraper device 2 being shown in the state pivoted away from the roller 4.
- the frame 6 contains a holder 12 with a support roller 14 which is supported laterally on the carrier 16 of the scraping device 2.
- the holder 12 has an upper arm 20 and a lower arm 22 which are attached to the frame 6 transversely to the plane of the rollers 8.
- Each arm 20, 22 is provided with a double clamping member 24, which is fixed to the arm 20, 22 by means of a clamping screw 26.
- a rod 28, which is arranged transversely to the arms, is fastened to the clamping member and also fixed by means of clamping screws 30.
- the support roller 14 is mounted, the plane of which extends transversely to the plane of the rollers 8.
- the rod 28 can be adjusted both in its position on the arms 20, 22 and in its height position.
- the arrangement of the holder 12 is such that the rod 28 is arranged halfway along the length of the frame 6 between the rollers 8.
- this holder enables the grinding device 18 can alternately be fastened on the end faces 32, 34 of the frame 6.
- the grinding device 18 is constructed essentially mirror-inverted with respect to the horizontal plane 36, so that by turning the grinding device, the associated mounting plate 38 can optionally be attached to one of the two end faces 32, 34 of the frame 6.
- FIGS. 3 and 4 show details of the drive of the rollers 8 of the frame 6.
- the frame contains a drive motor 40 which drives a drive wheel 46 for a toothed belt 48 via a gear 42 and a clutch 44.
- the latter is guided via gears 50 which are fastened to shafts 52 on which the rollers 8 are arranged.
- FIGS. 5 and 6 show an additional securing device 54 for securing the grinding device on the scraping device 2.
- the scraper 10 of the scraping device 2 is first replaced by an L-shaped rail 56 in the scraping device 2.
- the rollers 8 run on the rail 56.
- the securing device 54 contains locking rollers 58 which are assigned to the rollers 8 and can be pivoted in against the inside 60 of the L-shaped rail 56.
- the securing rollers 58 are fastened to a pivot axis 62, which in turn is pivotably mounted in arms 64 on the frame 6.
- a lever 66 is attached to the pivot axis 62 and is connected to a threaded spindle 70 via a coupling member 68.
- FIGS. 1, 2 and 7 show the grinding device 18 in the form of a belt grinding device.
- the grinding belt 76 is guided over a floating contact roller 78, which is guided by adjacent stationary guide rollers 80, 82 and a drive roller 86 driven by a drive motor 84.
- the drive motor 84 is arranged on a carriage 88, which is arranged in a housing 92 containing the floating bearing 90 of the contact roller 78.
- a belt tensioning device 94 which interacts with the slide 88 of the drive motor 84 and thereby prestresses the drive roller 86 against the contact roller 78, serves to pretension the grinding belt.
- the belt tensioning device 94 has a piston / cylinder unit 96 which is connected to a fluid device 102 via lines 98, 100.
- the floating bearing 90 of the contact roller 78 contains longitudinal guides 104, 106 arranged in the housing 92 for an axis 108 on which the contact roller 78 is rotatably mounted.
- the longitudinal guides 104, 106 run perpendicular to the surface to be machined, ie radially to the roller 4.
- the axis 108 is resiliently supported on piston / cylinder units 110, 112.
- the pressure chambers of the piston / cylinder units are connected to one another via connecting lines 114, 116.
- the piston / cylinder units 110, 112 are also connected to the fluid device 102 via lines 118, 120.
- the piston / cylinder units 110, 112 also serve to feed the contact roller against the surface to be machined, that is to say the roller 4.
- a straightening device 122 serves to align the contact roller when the contact roller 78 is set and placed on the surface to be machined by one-sided placement and to avoid grinding the roller 4.
- the straightening device 122 contains setscrews 124 (only one of which is shown) arranged on both sides of the contact roller 78 with a wear-resistant contact surface 126 which is a few tooth-millimeters in relation to the working point of the grinding belt is reset.
- the threaded pin 124 is fastened on a protective cover 128 for the floating bearing 90, which in turn is connected to the axis 108 of the contact roller 78. If the contact roller 78 is delivered unevenly, one of the two setscrews 124 comes into contact with the roller 4 and brings the contact roller 78 into the position essentially aligned with respect to the roller.
- the grinding device is controlled via the fluid device 102, which is preferably designed as a compressed air device, in a manner not shown in such a way that the grinding belt 76 is first given a certain pretensioning force in the piston / cylinder unit 96.
- the contact roller 78 is supported via the axis 108 on the corresponding piston / cylinder units 110, 112, in which the necessary counter pressure is built up. If the contact roller 78 is advanced with the aid of the piston / cylinder units 110, 112 against the surface to be processed, ie the roller 4, the piston / cylinder unit 96 is retracted to the extent that the belt tension that has been set remains the same.
- the guide rollers 80, 82 ensure the stabilization of the sanding belt on the contact roller 78, in particular also when the contact roller 78 assumes an angular position deviating from the basic position due to the contour of the surfaces to be machined due to the floating position 90 . Due to the floating bearing 90, the contact roller 78 can follow the contour of a surface to be ground. This makes it possible to regrind an existing surface, in particular to repair it, without special measures.
- the fluid device 102 ensures that even when the grinding device is guided in a straight line, the contact roller contact pressure, which for example follows a cambered contour of the surface to be machined, is always kept constant.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Paper (AREA)
- Crushing And Grinding (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP05503149A JP3138870B2 (ja) | 1991-07-31 | 1992-06-30 | 特に製紙機械用ロールの円柱状または球状の面を研磨するためのグラインダー |
KR1019930701011A KR100229675B1 (ko) | 1991-07-31 | 1992-06-30 | 롤, 특히 제지기롤의 원통형 또는 구형 표면을 연삭하기위한 연삭장치 |
EP92912588A EP0551457B1 (de) | 1991-07-31 | 1992-06-30 | Schleifgerät zum schleifen einer zylindrischen oder sphärischen oberfläche einer walze, insbesondere einer walze einer papiermaschine |
CA002092995A CA2092995C (en) | 1991-07-31 | 1992-06-30 | Grinder for grinding a cylindrical or spherical surface of a roll, especially a paper machine roll |
US08/030,439 US5394653A (en) | 1991-07-31 | 1992-06-30 | Grinder for grinding a cylindrical or spherical surface of a roll, especially a paper machine roll |
DE59203229T DE59203229D1 (de) | 1991-07-31 | 1992-06-30 | Schleifgerät zum schleifen einer zylindrischen oder sphärischen oberfläche einer walze, insbesondere einer walze einer papiermaschine. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH2295/91-3 | 1991-07-31 | ||
CH229591 | 1991-07-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1993002834A1 true WO1993002834A1 (de) | 1993-02-18 |
Family
ID=4230440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CH1992/000131 WO1993002834A1 (de) | 1991-07-31 | 1992-06-30 | Schleifgerät zum schleifen einer zylindrischen oder sphärischen oberfläche einer walze, insbesondere einer walze einer papiermaschine |
Country Status (11)
Country | Link |
---|---|
US (1) | US5394653A (de) |
EP (1) | EP0551457B1 (de) |
JP (1) | JP3138870B2 (de) |
KR (1) | KR100229675B1 (de) |
CN (1) | CN1066378C (de) |
AT (1) | ATE126115T1 (de) |
CA (1) | CA2092995C (de) |
DE (1) | DE59203229D1 (de) |
ES (1) | ES2078052T3 (de) |
TW (1) | TW201715B (de) |
WO (1) | WO1993002834A1 (de) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5447500A (en) * | 1993-09-29 | 1995-09-05 | Sterling Winthrop, Inc. | Collar and cartridge-needle unit assembly |
US5762961A (en) * | 1996-02-09 | 1998-06-09 | Quadrant Holdings Cambridge Ltd. | Rapidly soluble oral solid dosage forms, methods of making same, and compositions thereof |
EP0870575A2 (de) * | 1997-04-10 | 1998-10-14 | Valmet Corporation | Walzen-Bandschleifvorrichtung und Verfahren zum Steuern derselben im Schleifen der Oberfläche von balligen Walzen |
US5958455A (en) * | 1996-02-09 | 1999-09-28 | Quadrant Holdings Cambridge Ltd | Oral solid dosage forms, methods of making same and compositions thereof |
US6290991B1 (en) | 1994-12-02 | 2001-09-18 | Quandrant Holdings Cambridge Limited | Solid dose delivery vehicle and methods of making same |
US6455511B1 (en) | 1994-09-22 | 2002-09-24 | Quadrant Holdings Cambridge Limited | Compositions for use in rehydration and nutrition during athletic exercise and methods of making same |
US6468782B1 (en) | 1996-12-05 | 2002-10-22 | Quadrant Healthcare (Uk) Limited | Methods of preserving prokaryotic cells and compositions obtained thereby |
US6586006B2 (en) | 1994-08-04 | 2003-07-01 | Elan Drug Delivery Limited | Solid delivery systems for controlled release of molecules incorporated therein and methods of making same |
US6632648B1 (en) | 1996-05-14 | 2003-10-14 | Elan Drug Delivery Limited | Methods of terminal sterilization of fibrinogen |
US6964771B1 (en) | 1995-06-07 | 2005-11-15 | Elan Drug Delivery Limited | Method for stably incorporating substances within dry, foamed glass matrices |
EP2165804A3 (de) * | 2008-09-23 | 2010-12-22 | Dieter Grune | Schleifmaschine für die Oberflächenbearbeitung von Rohren |
US9421166B2 (en) | 2001-12-19 | 2016-08-23 | Novartis Ag | Pulmonary delivery of aminoglycoside |
US9439862B2 (en) | 2000-05-10 | 2016-09-13 | Novartis Ag | Phospholipid-based powders for drug delivery |
US9554993B2 (en) | 1997-09-29 | 2017-01-31 | Novartis Ag | Pulmonary delivery particles comprising an active agent |
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FR2757793B1 (fr) * | 1996-12-31 | 1999-02-12 | Procede Machines Speciales Spm | Machine d'usinage par bande abrasive de surfaces internes de pieces de revolution |
WO1999036616A1 (en) * | 1998-01-20 | 1999-07-22 | Valmet Corporation | Method and device for conditioning of a roll, in particular of a roll in a paper machine or in a paper finishing device |
WO2001049451A1 (en) * | 1999-12-31 | 2001-07-12 | Voith Paper Patent Gmbh | Grinder |
DE10239402B4 (de) * | 2002-08-28 | 2012-09-06 | Voith Patent Gmbh | Walzen-Schleifvorrichtung und Verfahren zum Schleifen einer Walze |
CN102009376A (zh) * | 2010-11-10 | 2011-04-13 | 江苏华程工业制管股份有限公司 | 修磨机 |
CN103213053B (zh) * | 2013-03-27 | 2018-01-16 | 上海腾企机械技术配套有限公司 | 一种可磨削、超精、抛光内外曲面的机械和磨削压头组件 |
DE102015106480A1 (de) * | 2015-04-27 | 2016-10-27 | Ferrobotics Compliant Robot Technology Gmbh | Vorrichtung zur Oberflächenbearbeitung |
KR102344477B1 (ko) * | 2017-08-17 | 2021-12-29 | 대우조선해양 주식회사 | 배관용 용접 비드 그라인딩 장치 |
IT201800007999A1 (it) * | 2018-08-09 | 2020-02-09 | Viet Italia Srl | Macchina levigatrice per la levigatura/satinatura di pannelli di legno, metallo, o simili |
CN111687724B (zh) * | 2020-06-22 | 2021-02-02 | 广西上三间网络科技有限公司 | 一种木材榫头连接结构制作方法 |
CN112643484B (zh) * | 2020-12-03 | 2022-08-09 | 武汉东运制版有限公司 | 一种车间零部件生产用高精度机械研磨设备 |
CN113146459B (zh) * | 2021-03-11 | 2022-04-26 | 广州大学 | 一种具有内壁刮铲清洁功能的卧式研磨机 |
CN113334777A (zh) * | 2021-06-07 | 2021-09-03 | 南京度锐新材料科技有限公司 | 一种高分子材料刮刀用生产线 |
KR102613480B1 (ko) * | 2021-10-29 | 2023-12-14 | 일광금속 유한책임회사 | 슈퍼 피니싱 장치 |
CN114273995B (zh) * | 2021-12-31 | 2023-12-15 | 天通银厦新材料有限公司 | 蓝宝石晶棒加工自动送料与磨削装置 |
CN114700842A (zh) * | 2022-03-31 | 2022-07-05 | 重庆山朕科技发展有限公司 | 一种砂带式凸焊电极修磨装置 |
CN118080241B (zh) * | 2024-04-28 | 2024-08-06 | 山东聚鑫集团钢结构有限公司 | 一种钢柱表面清理喷涂一体化设备 |
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US2586659A (en) * | 1951-07-17 | 1952-02-19 | Evelyn C Housley | Sharpening device for lawn mowers |
GB1574926A (en) * | 1978-05-30 | 1980-09-10 | Springall P D | Lawn mower sharpening attachment |
GB2070474A (en) * | 1980-02-28 | 1981-09-09 | Construcciones Zur Lan Sa | Sanding machine |
GB2135609A (en) * | 1983-02-25 | 1984-09-05 | Ishikawajima Harima Heavy Ind | Grinding machine for use with the rolls of rolling mills |
EP0359304A2 (de) * | 1988-09-14 | 1990-03-21 | Farros Blatter Ag | Verfahren zum Kopierschleifen von zylindrischen und sphärischen Oberflächen und Vorrichtung zur Durchführung des Verfahrens |
WO1990002629A1 (en) * | 1988-09-16 | 1990-03-22 | Metsä-Sellu Oy | A sharpening device for the blades of a cross-cutting roller |
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US2579391A (en) * | 1946-06-13 | 1951-12-18 | Paper Patents Co | In-place resurfacing of ponderous cylinders |
US4483106A (en) * | 1982-03-12 | 1984-11-20 | The E. H. Wachs Company | Weld sander |
CH668212A5 (de) * | 1985-11-18 | 1988-12-15 | Blatter Farros Ag | Vorrichtung zum kopierschleifen von zylindrischen und sphaerischen oberflaechen. |
US4841683A (en) * | 1987-12-23 | 1989-06-27 | Williams Clarence W | Roll grinding system |
US5185961A (en) * | 1988-09-14 | 1993-02-16 | Farros Blatter Ag | Method and apparatus for copy-grinding and finishing or cylindrical and spherical surfaces |
-
1992
- 1992-06-30 KR KR1019930701011A patent/KR100229675B1/ko not_active IP Right Cessation
- 1992-06-30 US US08/030,439 patent/US5394653A/en not_active Expired - Fee Related
- 1992-06-30 CA CA002092995A patent/CA2092995C/en not_active Expired - Fee Related
- 1992-06-30 EP EP92912588A patent/EP0551457B1/de not_active Expired - Lifetime
- 1992-06-30 JP JP05503149A patent/JP3138870B2/ja not_active Expired - Fee Related
- 1992-06-30 DE DE59203229T patent/DE59203229D1/de not_active Expired - Fee Related
- 1992-06-30 ES ES92912588T patent/ES2078052T3/es not_active Expired - Lifetime
- 1992-06-30 AT AT92912588T patent/ATE126115T1/de not_active IP Right Cessation
- 1992-06-30 WO PCT/CH1992/000131 patent/WO1993002834A1/de active IP Right Grant
- 1992-07-31 CN CN92108864A patent/CN1066378C/zh not_active Expired - Fee Related
- 1992-09-21 TW TW081106090A patent/TW201715B/zh active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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US2586659A (en) * | 1951-07-17 | 1952-02-19 | Evelyn C Housley | Sharpening device for lawn mowers |
GB1574926A (en) * | 1978-05-30 | 1980-09-10 | Springall P D | Lawn mower sharpening attachment |
GB2070474A (en) * | 1980-02-28 | 1981-09-09 | Construcciones Zur Lan Sa | Sanding machine |
GB2135609A (en) * | 1983-02-25 | 1984-09-05 | Ishikawajima Harima Heavy Ind | Grinding machine for use with the rolls of rolling mills |
EP0359304A2 (de) * | 1988-09-14 | 1990-03-21 | Farros Blatter Ag | Verfahren zum Kopierschleifen von zylindrischen und sphärischen Oberflächen und Vorrichtung zur Durchführung des Verfahrens |
WO1990002629A1 (en) * | 1988-09-16 | 1990-03-22 | Metsä-Sellu Oy | A sharpening device for the blades of a cross-cutting roller |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5447500A (en) * | 1993-09-29 | 1995-09-05 | Sterling Winthrop, Inc. | Collar and cartridge-needle unit assembly |
US6586006B2 (en) | 1994-08-04 | 2003-07-01 | Elan Drug Delivery Limited | Solid delivery systems for controlled release of molecules incorporated therein and methods of making same |
US6455511B1 (en) | 1994-09-22 | 2002-09-24 | Quadrant Holdings Cambridge Limited | Compositions for use in rehydration and nutrition during athletic exercise and methods of making same |
US6596702B2 (en) | 1994-09-22 | 2003-07-22 | Elan Drug Delivery Limited | Compositions for use in rehydration and nutrition during athletic exercise and methods of making same |
US6565871B2 (en) | 1994-12-02 | 2003-05-20 | Elan Drug Delivery Ltd. | Solid dose delivery vehicle and methods of making same |
US6331310B1 (en) | 1994-12-02 | 2001-12-18 | Quadrant Holdings Cambridge Limited | Solid dose delivery vehicle and methods of making same |
US6893657B2 (en) | 1994-12-02 | 2005-05-17 | Quadrant Drug Delivery Ltd. | Solid dose delivery vehicle and methods of making same |
US6290991B1 (en) | 1994-12-02 | 2001-09-18 | Quandrant Holdings Cambridge Limited | Solid dose delivery vehicle and methods of making same |
US6811792B2 (en) | 1994-12-02 | 2004-11-02 | Quadrant Drug Delivery Ltd. | Solid dose delivery vehicle and methods of making same |
US6964771B1 (en) | 1995-06-07 | 2005-11-15 | Elan Drug Delivery Limited | Method for stably incorporating substances within dry, foamed glass matrices |
US5958455A (en) * | 1996-02-09 | 1999-09-28 | Quadrant Holdings Cambridge Ltd | Oral solid dosage forms, methods of making same and compositions thereof |
US5762961A (en) * | 1996-02-09 | 1998-06-09 | Quadrant Holdings Cambridge Ltd. | Rapidly soluble oral solid dosage forms, methods of making same, and compositions thereof |
US6632648B1 (en) | 1996-05-14 | 2003-10-14 | Elan Drug Delivery Limited | Methods of terminal sterilization of fibrinogen |
US6468782B1 (en) | 1996-12-05 | 2002-10-22 | Quadrant Healthcare (Uk) Limited | Methods of preserving prokaryotic cells and compositions obtained thereby |
EP0870575A2 (de) * | 1997-04-10 | 1998-10-14 | Valmet Corporation | Walzen-Bandschleifvorrichtung und Verfahren zum Steuern derselben im Schleifen der Oberfläche von balligen Walzen |
EP0870575A3 (de) * | 1997-04-10 | 2000-12-06 | Valmet Corporation | Walzen-Bandschleifvorrichtung und Verfahren zum Steuern derselben im Schleifen der Oberfläche von balligen Walzen |
US6379227B1 (en) | 1997-04-10 | 2002-04-30 | Valmet Corporation | Abrasive-band grinding device and method for controlling an abrasive-band grinding device during grinding of faces of crowned rolls |
US9554993B2 (en) | 1997-09-29 | 2017-01-31 | Novartis Ag | Pulmonary delivery particles comprising an active agent |
US9439862B2 (en) | 2000-05-10 | 2016-09-13 | Novartis Ag | Phospholipid-based powders for drug delivery |
US9421166B2 (en) | 2001-12-19 | 2016-08-23 | Novartis Ag | Pulmonary delivery of aminoglycoside |
EP2165804A3 (de) * | 2008-09-23 | 2010-12-22 | Dieter Grune | Schleifmaschine für die Oberflächenbearbeitung von Rohren |
Also Published As
Publication number | Publication date |
---|---|
CA2092995A1 (en) | 1993-02-01 |
US5394653A (en) | 1995-03-07 |
JP3138870B2 (ja) | 2001-02-26 |
CN1066378C (zh) | 2001-05-30 |
ATE126115T1 (de) | 1995-08-15 |
KR100229675B1 (ko) | 1999-11-15 |
CA2092995C (en) | 2003-10-14 |
TW201715B (de) | 1993-03-11 |
CN1069922A (zh) | 1993-03-17 |
ES2078052T3 (es) | 1995-12-01 |
EP0551457B1 (de) | 1995-08-09 |
DE59203229D1 (de) | 1995-09-14 |
KR930702119A (ko) | 1993-09-08 |
EP0551457A1 (de) | 1993-07-21 |
JPH06502592A (ja) | 1994-03-24 |
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