IT1194707B - Rullo in ghisa temprata colato per centrifugazione e metodo per la sua fabbricazione - Google Patents
Rullo in ghisa temprata colato per centrifugazione e metodo per la sua fabbricazioneInfo
- Publication number
- IT1194707B IT1194707B IT25509/80A IT2550980A IT1194707B IT 1194707 B IT1194707 B IT 1194707B IT 25509/80 A IT25509/80 A IT 25509/80A IT 2550980 A IT2550980 A IT 2550980A IT 1194707 B IT1194707 B IT 1194707B
- Authority
- IT
- Italy
- Prior art keywords
- cast
- centrifugation
- manufacture
- iron roller
- hardened
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/36—Guiding mechanisms
- D21F1/40—Rolls
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/088,342 US4316769A (en) | 1979-10-26 | 1979-10-26 | Centrifugally cast chilled iron roll |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8025509A0 IT8025509A0 (it) | 1980-10-23 |
IT1194707B true IT1194707B (it) | 1988-09-22 |
Family
ID=22210810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT25509/80A IT1194707B (it) | 1979-10-26 | 1980-10-23 | Rullo in ghisa temprata colato per centrifugazione e metodo per la sua fabbricazione |
Country Status (9)
Country | Link |
---|---|
US (1) | US4316769A (it) |
JP (1) | JPS5665750A (it) |
KR (1) | KR840000851B1 (it) |
CA (1) | CA1131482A (it) |
ES (1) | ES496285A0 (it) |
GB (1) | GB2062170B (it) |
IN (1) | IN154576B (it) |
IT (1) | IT1194707B (it) |
PH (1) | PH16966A (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI853544L (fi) * | 1985-09-16 | 1987-03-17 | Valmet Oy | Pressvals och foerfarande foer framstaellning av denna. |
DE3720832A1 (de) * | 1987-06-24 | 1989-01-05 | Voith Gmbh J M | Gegossener walzenmantel, insbesondere press- oder kalanderwalze zur behandlung bahnfoermigen gutes, sowie verfahren und vorrichtung zu seiner herstellung |
US4975153A (en) * | 1989-08-23 | 1990-12-04 | Beloit Corporation | Press section apparatus with deflection compensated granite roll shell |
US5632861A (en) * | 1995-06-08 | 1997-05-27 | Beloit Technologies, Inc. | Alloy coating for wet and high temperature pressing roll |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1136558B (de) * | 1956-09-21 | 1962-09-13 | United States Pipe Foundry | Walze und Verfahren zu ihrer Herstellung |
US3000778A (en) * | 1959-07-27 | 1961-09-19 | West Virginia Pulp & Paper Co | Wet press for paper machine |
US3416435A (en) * | 1966-06-13 | 1968-12-17 | Beloit Corp | Roller press |
FR2086561A5 (en) * | 1970-09-14 | 1971-12-31 | Marichal Ketin Cie | High chromium steel - for rolling mill roll surfaces |
-
1979
- 1979-10-26 US US06/088,342 patent/US4316769A/en not_active Expired - Lifetime
-
1980
- 1980-10-08 CA CA362,002A patent/CA1131482A/en not_active Expired
- 1980-10-15 IN IN1173/CAL/80A patent/IN154576B/en unknown
- 1980-10-16 GB GB8033440A patent/GB2062170B/en not_active Expired
- 1980-10-20 PH PH24746A patent/PH16966A/en unknown
- 1980-10-20 JP JP14586780A patent/JPS5665750A/ja active Pending
- 1980-10-23 IT IT25509/80A patent/IT1194707B/it active
- 1980-10-25 KR KR1019800004090A patent/KR840000851B1/ko active
- 1980-10-25 ES ES496285A patent/ES496285A0/es active Granted
Also Published As
Publication number | Publication date |
---|---|
US4316769A (en) | 1982-02-23 |
PH16966A (en) | 1984-04-27 |
GB2062170A (en) | 1981-05-20 |
GB2062170B (en) | 1983-05-25 |
IN154576B (it) | 1984-11-10 |
KR840000851B1 (ko) | 1984-06-19 |
JPS5665750A (en) | 1981-06-03 |
KR830004498A (ko) | 1983-07-13 |
ES8201051A1 (es) | 1981-12-01 |
IT8025509A0 (it) | 1980-10-23 |
CA1131482A (en) | 1982-09-14 |
ES496285A0 (es) | 1981-12-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK265682A (da) | Gymnastik-og lejringskile | |
BR8107873A (pt) | Prensa de alta velocidade e metodo de sua utilizacao | |
MX153453A (es) | Mejoras en metodo y aparato para la produccion de arrabio fundido | |
FR2462182B1 (fr) | Procede et composition d'extraction de metaux | |
MX153066A (es) | Mejoras en metodo y aparato para la fundicion de chatarra de aluminio | |
IT8168406A0 (it) | Cilindro di laminazione a freddo fabbricato mediante colata e procedimento per la sua fabbricazione | |
AR219240A1 (es) | Metodo para la produccion de hierro en lingotes | |
IT1134080B (it) | Metodo ed apparecchio di fucinatura | |
FR2309537A1 (fr) | 9 r-n-norsalutaridine et procede pour sa preparation | |
IT1090298B (it) | Metodo di colata e forma per la sua attuazione | |
IT8012430A0 (it) | Contenitore e metodo per la sua fabbricazione | |
IT1079945B (it) | Metodo e mezzi per l'elaborazione delle informazioni | |
IT1194707B (it) | Rullo in ghisa temprata colato per centrifugazione e metodo per la sua fabbricazione | |
MX148661A (es) | Mejoras en metodo y aparato para manejar moldes permanentes en fundicion de metales | |
IT7848647A0 (it) | Stampo e metodo per la sua fabbricazione | |
ES494028A0 (es) | Un metodo de aumentar la cantidad de plomo y bismuto reteni-da en un acero | |
MX152093A (es) | Mejoras en metodo para fabricar lingoteras de hierro colado | |
JPS55106663A (en) | Continuous casting steel bar and its continuous casting method | |
IT1036463B (it) | Acciaio in getto e procedimento per la sua fabbricazione | |
IT8068545A0 (it) | Mantello bimetallico di acciaio per rulli di colata continua e procedimento per la sua fabbricazione | |
IT1099827B (it) | Rullo strizzatore perfezionato e metodo per la sua fabbricazione | |
JPS53113722A (en) | Internal chill method of material in steel | |
NO811575L (no) | Fremgangsmaate og apparat for baandstoeping. | |
IT1129780B (it) | Serratura e metodo per la sua fabbricazione | |
MX156285A (es) | Mejoras en metodo para fabricar piezas fundidas de hierro ductil |