BR0309273A - Industrial roller - Google Patents
Industrial rollerInfo
- Publication number
- BR0309273A BR0309273A BR0309273-9A BR0309273A BR0309273A BR 0309273 A BR0309273 A BR 0309273A BR 0309273 A BR0309273 A BR 0309273A BR 0309273 A BR0309273 A BR 0309273A
- Authority
- BR
- Brazil
- Prior art keywords
- cover
- roll
- layer
- industrial
- polymeric material
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G1/00—Calenders; Smoothing apparatus
- D21G1/02—Rolls; Their bearings
- D21G1/0233—Soft rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B3/00—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F3/00—Press section of machines for making continuous webs of paper
- D21F3/02—Wet presses
- D21F3/08—Pressure rolls
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F5/00—Dryer section of machines for making continuous webs of paper
- D21F5/02—Drying on cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Paper (AREA)
Abstract
"ROLO INDUSTRIAL". Um rolo industrial possui: um núcleo substancialmente cilíndrico e uma cobertura superposta à camada adesiva. A cobertura compreende uma camada de material superior polimérico. A camada de material superior compreende uma mistura de um material polimérico com pelo menos um dentre um material piezocrómico e um material termocrómico. Nesta configuração, a pressão e/ou temperatura às quais a cobertura de rolo é submetida em qualquer local sobre a mesma podem ser determinadas visualmente, sem a necessidade de equipamentos externos."INDUSTRIAL ROLL". An industrial roll has: a substantially cylindrical core and a cover superimposed on the adhesive layer. The cover comprises a layer of upper polymeric material. The upper material layer comprises a mixture of a polymeric material with at least one of a piezochromic material and a thermochromic material. In this configuration, the pressure and / or temperature to which the roll cover is subjected anywhere on it can be determined visually, without the need for external equipment.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37356802P | 2002-04-18 | 2002-04-18 | |
DE10312464A DE10312464A1 (en) | 2003-03-20 | 2003-03-20 | Composition for the production of a thermoset with thermochromic properties |
PCT/US2003/011953 WO2003089227A1 (en) | 2002-04-18 | 2003-04-17 | Roll with stress and/or temperature-indicating cover |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0309273A true BR0309273A (en) | 2005-02-22 |
Family
ID=29251792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0309273-9A BR0309273A (en) | 2002-04-18 | 2003-04-17 | Industrial roller |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1494848A1 (en) |
AU (1) | AU2003228575A1 (en) |
BR (1) | BR0309273A (en) |
CA (1) | CA2480010A1 (en) |
MX (1) | MXPA04010175A (en) |
NO (1) | NO20043936L (en) |
WO (1) | WO2003089227A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007528929A (en) * | 2004-03-12 | 2007-10-18 | サン・ケミカル・コーポレーション | Reversible pressure sensitive color change system |
US20070252115A1 (en) * | 2006-04-28 | 2007-11-01 | Arehart Kelly D | Thermochromic elastic articles |
DE102007017791A1 (en) * | 2007-04-16 | 2008-10-30 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Composite having inverse thermochromic properties, composite containing same and its use |
DE102007061513A1 (en) | 2007-12-20 | 2009-06-25 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Doping capsules, composite systems containing them and their use |
AR076210A1 (en) | 2009-04-07 | 2011-05-26 | Bank Of Canada | PIEZOCROMIC SAFETY ELEMENT |
DE102009035363A1 (en) | 2009-07-30 | 2011-02-03 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Piezochromic material, piezochromic composite and piezochromic sensor |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5922996A (en) * | 1994-09-27 | 1999-07-13 | Rizzo Development Corp. | Electrical insulated cable having means for indicating malfunctions |
DE19757185B4 (en) * | 1997-12-22 | 2005-05-25 | Voith Paper Patent Gmbh | Elastic covering for a calender roll, calender roll provided therewith and their application |
-
2003
- 2003-04-17 AU AU2003228575A patent/AU2003228575A1/en not_active Abandoned
- 2003-04-17 MX MXPA04010175A patent/MXPA04010175A/en active IP Right Grant
- 2003-04-17 EP EP03726335A patent/EP1494848A1/en not_active Withdrawn
- 2003-04-17 BR BR0309273-9A patent/BR0309273A/en active Search and Examination
- 2003-04-17 WO PCT/US2003/011953 patent/WO2003089227A1/en not_active Application Discontinuation
- 2003-04-17 CA CA002480010A patent/CA2480010A1/en not_active Abandoned
-
2004
- 2004-09-20 NO NO20043936A patent/NO20043936L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CA2480010A1 (en) | 2003-10-30 |
EP1494848A1 (en) | 2005-01-12 |
WO2003089227A1 (en) | 2003-10-30 |
NO20043936L (en) | 2004-09-20 |
AU2003228575A1 (en) | 2003-11-03 |
MXPA04010175A (en) | 2005-02-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |