IT1397688B1 - Rullo composto - Google Patents
Rullo compostoInfo
- Publication number
- IT1397688B1 IT1397688B1 ITBG2009A000065A ITBG20090065A IT1397688B1 IT 1397688 B1 IT1397688 B1 IT 1397688B1 IT BG2009A000065 A ITBG2009A000065 A IT BG2009A000065A IT BG20090065 A ITBG20090065 A IT BG20090065A IT 1397688 B1 IT1397688 B1 IT 1397688B1
- Authority
- IT
- Italy
- Prior art keywords
- roller composed
- roller
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
- B21C3/02—Dies; Selection of material therefor; Cleaning thereof
- B21C3/08—Dies; Selection of material therefor; Cleaning thereof with section defined by rollers, balls, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/02—Shape or construction of rolls
- B21B27/03—Sleeved rolls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Powder Metallurgy (AREA)
- Massaging Devices (AREA)
- Rolls And Other Rotary Bodies (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITBG2009A000065A IT1397688B1 (it) | 2009-12-16 | 2009-12-16 | Rullo composto |
PCT/IB2010/003178 WO2011073757A1 (en) | 2009-12-16 | 2010-12-03 | Composite roller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITBG2009A000065A IT1397688B1 (it) | 2009-12-16 | 2009-12-16 | Rullo composto |
Publications (2)
Publication Number | Publication Date |
---|---|
ITBG20090065A1 ITBG20090065A1 (it) | 2011-06-17 |
IT1397688B1 true IT1397688B1 (it) | 2013-01-24 |
Family
ID=42272127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITBG2009A000065A IT1397688B1 (it) | 2009-12-16 | 2009-12-16 | Rullo composto |
Country Status (2)
Country | Link |
---|---|
IT (1) | IT1397688B1 (it) |
WO (1) | WO2011073757A1 (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITBG20120052A1 (it) * | 2012-12-05 | 2014-06-06 | Renato Railz | Rullo di laminazione |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3609849A (en) * | 1969-04-09 | 1971-10-05 | Jan M Krol | Forming rolls |
JPH0622723B2 (ja) * | 1986-12-27 | 1994-03-30 | 住友金属工業株式会社 | 複合圧延用ロールの製造方法 |
JPH0757367B2 (ja) * | 1988-10-14 | 1995-06-21 | 株式会社日立製作所 | セラミックスリーブ組立式圧延ロール |
DE4321143A1 (de) * | 1993-06-25 | 1995-01-05 | Saar Hartmetall & Werkzeuge | Verbundkörper, bestehend aus Werkstoffen unterschiedlicher thermischer und mechanischer Eigenschaften |
DE4340134A1 (de) * | 1993-11-25 | 1995-06-08 | Schroeder Guenther | Metallkörper sowie Verfahren zu dessen Herstellung |
-
2009
- 2009-12-16 IT ITBG2009A000065A patent/IT1397688B1/it active
-
2010
- 2010-12-03 WO PCT/IB2010/003178 patent/WO2011073757A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2011073757A1 (en) | 2011-06-23 |
ITBG20090065A1 (it) | 2011-06-17 |
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