BR0208946A - Suporte de lâmina raspadora - Google Patents
Suporte de lâmina raspadoraInfo
- Publication number
- BR0208946A BR0208946A BR0208946-7A BR0208946A BR0208946A BR 0208946 A BR0208946 A BR 0208946A BR 0208946 A BR0208946 A BR 0208946A BR 0208946 A BR0208946 A BR 0208946A
- Authority
- BR
- Brazil
- Prior art keywords
- fulcrum
- projecting
- shelf
- upper plate
- blade
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G3/00—Doctors
- D21G3/005—Doctor knifes
Landscapes
- Paper (AREA)
- Cleaning In General (AREA)
- Drying Of Solid Materials (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
"SUPORTE DE LâMINA RASPADORA". Um aparelho para a raspagem de uma superfície de rolo (5), incluindo uma barra pivó (12) adaptada para ser montada em uma parte traseira do raspador (20) e cuja barra pivó define um fulcro que se projeta para cima (14). Uma primeira prateleira (26) se projeta para frente além do fulcro (14), e uma placa superior (28) suportada de forma pivotante e se projetando para frente além do fulcro (14) se sobrepõe à primeira prateleira (26). A placa superior (28) é mantida para baixo contra o fulcro (14). Elementos de suporte de lâmina (36) são conduzidos por e cooperam com a placa superior (28), para a definição de fendas abertas na parte da frente (40), cujas fendas (40) são configuradas e dimensionadas para o recebimento de uma borda traseira de uma lâmina raspadora que se projeta para frente (42). Os elementos de suporte de lâmina (36) têm segundas prateleiras que se projetam para trás (44) subjacentes à primeira prateleira (26), e um mecanismo de carregamento (50) é interposto entre a primeira e as segundas prateleiras (26, 44), para pivotamento da placa superior (28) sobre o fulcro (14) em uma direção que empurra a lâmina raspadora (42) contra a superfície de rolo (5).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US28445301P | 2001-04-18 | 2001-04-18 | |
US10/109,449 US6786999B2 (en) | 2001-04-18 | 2002-03-28 | Doctor blade holder |
PCT/US2002/011036 WO2002086237A1 (en) | 2001-04-18 | 2002-04-10 | Doctor blade holder |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0208946A true BR0208946A (pt) | 2004-10-19 |
Family
ID=26806993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0208946-7A BR0208946A (pt) | 2001-04-18 | 2002-04-10 | Suporte de lâmina raspadora |
Country Status (11)
Country | Link |
---|---|
US (1) | US6786999B2 (pt) |
EP (1) | EP1379728B1 (pt) |
JP (1) | JP3866201B2 (pt) |
CN (1) | CN1223731C (pt) |
BR (1) | BR0208946A (pt) |
CA (1) | CA2440298C (pt) |
DE (1) | DE60217474T2 (pt) |
ES (1) | ES2280525T3 (pt) |
MX (1) | MXPA03009288A (pt) |
RU (1) | RU2242549C1 (pt) |
WO (1) | WO2002086237A1 (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BRPI0607799A2 (pt) * | 2005-02-22 | 2009-06-13 | Kadant Web Systems Inc | mantenedor de lámina raspadeira removìvel com suporte travável |
US20060225647A1 (en) * | 2005-04-07 | 2006-10-12 | Reid Robert A | Doctor blade holder |
WO2007090045A1 (en) * | 2006-01-31 | 2007-08-09 | Kadant Inc. | Keep for doctor blade holder |
AT502824B1 (de) * | 2006-02-16 | 2007-06-15 | Bartelmuss Klaus Ing | Einrichtung zur lösbaren befestigung eines in einer anlage zur papiererzeugung befindlichen halters für eine schaberklinge |
US7867364B2 (en) * | 2006-08-16 | 2011-01-11 | Kadant Inc. | Doctor blade holder permitting efficient assembly of doctor assemblies and replacement of doctor blades |
SE532221C2 (sv) * | 2007-02-22 | 2009-11-17 | Cs Produktion Ab | Anordning och metod för kräppning av papper |
JP2008248429A (ja) * | 2007-03-30 | 2008-10-16 | Aikawa Iron Works Co Ltd | ドクター装置及びドクター装置のブレード交換方法 |
EP2235258B1 (en) * | 2007-12-06 | 2011-08-24 | Kadant Inc. | Doctor blade holder |
DE102008042087A1 (de) * | 2008-09-15 | 2010-03-18 | Voith Patent Gmbh | Anpresseinheit für eine Papier-, Karton- oder Tissuemaschine |
WO2014176597A1 (en) | 2013-04-26 | 2014-10-30 | Kadant Inc. | Systems and methods for providing doctor blade holders with vibration mitigation |
US20170361564A1 (en) * | 2014-12-30 | 2017-12-21 | Kimberly-Clark Worldwide, Inc. | Dampened creping blade |
US10324446B2 (en) | 2017-03-02 | 2019-06-18 | Mitsubishi Electric Research Laboratories, Inc. | System and method for controlling redundant actuators with different dynamics |
EP3572153B1 (de) * | 2018-05-25 | 2020-08-05 | Bühler AG | Walzenmühle mit einem abstreifer |
DE102022113503A1 (de) | 2022-05-30 | 2023-11-30 | Voith Patent Gmbh | Schaberhalter und Schabvorrichtung |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3040442A (en) * | 1959-04-27 | 1962-06-26 | Lyle S Overton | Blade assembly for drum dryers or the like |
GB1309804A (en) * | 1970-06-06 | 1973-03-14 | Winterburn Ltd Joseph | Roll doctor apparatus |
GB1416161A (en) | 1972-01-01 | 1975-12-03 | Winterburn Ltd Joseph | Roll doctor apparatus |
US3778861A (en) | 1972-06-26 | 1973-12-18 | Lodding Engineering Corp | Bladeholders for doctors and scrapers |
US3866266A (en) | 1973-11-09 | 1975-02-18 | Lodding Engineering Corp | Self-adjusting doctor blades |
US4367120A (en) * | 1980-03-13 | 1983-01-04 | Vickerys Limited | Doctor blade mounting assembly |
US4665859A (en) | 1985-12-11 | 1987-05-19 | Thermo Electron-Web Systems, Inc. | Finger-type doctor blade holder |
US5279710A (en) | 1988-11-16 | 1994-01-18 | Aikawa Iron Works, Co., Ltd. | Doctor blade supporting structure |
DE9109785U1 (de) | 1991-08-07 | 1992-09-17 | J.M. Voith Gmbh, 7920 Heidenheim | Rakelvorrichtung mit Rakelbalken |
GB9208003D0 (en) | 1992-04-10 | 1992-05-27 | Vickerys Ltd | A mounting assembly |
ATE267914T1 (de) | 1999-01-29 | 2004-06-15 | Thermo Web Systems Inc | Befestigungsvorrichtung für eine schaberklinge |
US6491754B1 (en) * | 2000-06-13 | 2002-12-10 | Voith Sulzer Paper Technology North America, Inc. | Carbon fiber doctor blade |
-
2002
- 2002-03-28 US US10/109,449 patent/US6786999B2/en not_active Expired - Fee Related
- 2002-04-10 WO PCT/US2002/011036 patent/WO2002086237A1/en active IP Right Grant
- 2002-04-10 CN CNB028083318A patent/CN1223731C/zh not_active Expired - Fee Related
- 2002-04-10 EP EP02719465A patent/EP1379728B1/en not_active Expired - Lifetime
- 2002-04-10 ES ES02719465T patent/ES2280525T3/es not_active Expired - Lifetime
- 2002-04-10 CA CA002440298A patent/CA2440298C/en not_active Expired - Fee Related
- 2002-04-10 BR BR0208946-7A patent/BR0208946A/pt not_active Application Discontinuation
- 2002-04-10 RU RU2003133467/12A patent/RU2242549C1/ru not_active IP Right Cessation
- 2002-04-10 MX MXPA03009288A patent/MXPA03009288A/es active IP Right Grant
- 2002-04-10 JP JP2002583745A patent/JP3866201B2/ja not_active Expired - Fee Related
- 2002-04-10 DE DE60217474T patent/DE60217474T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE60217474T2 (de) | 2007-11-29 |
RU2242549C1 (ru) | 2004-12-20 |
CN1223731C (zh) | 2005-10-19 |
JP2005501976A (ja) | 2005-01-20 |
US6786999B2 (en) | 2004-09-07 |
MXPA03009288A (es) | 2004-01-29 |
EP1379728B1 (en) | 2007-01-10 |
CN1503866A (zh) | 2004-06-09 |
ES2280525T3 (es) | 2007-09-16 |
CA2440298C (en) | 2007-08-21 |
CA2440298A1 (en) | 2002-10-31 |
EP1379728A1 (en) | 2004-01-14 |
DE60217474D1 (de) | 2007-02-22 |
JP3866201B2 (ja) | 2007-01-10 |
RU2003133467A (ru) | 2005-02-27 |
WO2002086237A1 (en) | 2002-10-31 |
US20020153115A1 (en) | 2002-10-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |