IT7851113A0 - Blocco a pulegge per tirare filo metallico in operazioni di trafilatura - Google Patents
Blocco a pulegge per tirare filo metallico in operazioni di trafilaturaInfo
- Publication number
- IT7851113A0 IT7851113A0 IT7851113A IT5111378A IT7851113A0 IT 7851113 A0 IT7851113 A0 IT 7851113A0 IT 7851113 A IT7851113 A IT 7851113A IT 5111378 A IT5111378 A IT 5111378A IT 7851113 A0 IT7851113 A0 IT 7851113A0
- Authority
- IT
- Italy
- Prior art keywords
- metal wire
- pulley block
- drawing operations
- pulling metal
- pulling
- Prior art date
Links
- 239000002184 metal Substances 0.000 title 1
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
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/02—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
- B21C1/14—Drums, e.g. capstans; Connection of grippers thereto; Grippers specially adapted for drawing machines or apparatus of the drum type; Couplings specially adapted for these drums
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pulleys (AREA)
- Metal Extraction Processes (AREA)
- Sliding-Contact Bearings (AREA)
- Ropes Or Cables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/839,873 US4111026A (en) | 1977-10-06 | 1977-10-06 | Stepped cone draw block |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7851113A0 true IT7851113A0 (it) | 1978-09-15 |
IT1106586B IT1106586B (it) | 1985-11-11 |
Family
ID=25280859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT51113/78A IT1106586B (it) | 1977-10-06 | 1978-09-15 | Blocco a pulegge per tirare filo metallico in operazioni di trafilatura |
Country Status (8)
Country | Link |
---|---|
US (1) | US4111026A (it) |
JP (1) | JPS5457456A (it) |
BR (1) | BR7806441A (it) |
CA (1) | CA1086684A (it) |
DE (1) | DE2842439C2 (it) |
FR (1) | FR2405096A1 (it) |
GB (1) | GB2005579B (it) |
IT (1) | IT1106586B (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4876875A (en) * | 1987-12-04 | 1989-10-31 | Coors Porcelain Company | Supported ceramic guide roller |
US5472740A (en) * | 1990-10-11 | 1995-12-05 | Totoku Electric Co., Ltd. | Process of producing a hot dipped wire from a base wire, with the absence of iron-based, iron oxide-based and iron hydroxide-based minute particles on surfaces of the base wire |
CN100448560C (zh) * | 2006-09-22 | 2009-01-07 | 东莞市奇剑工业陶瓷科技有限公司 | 拉丝塔轮 |
CN102136323B (zh) * | 2011-01-21 | 2012-05-23 | 无锡金馀昌机械制造有限公司 | 装配式陶瓷环拉丝塔轮 |
WO2020218338A1 (ja) * | 2019-04-25 | 2020-10-29 | 京セラ株式会社 | キャプスタンロールおよび伸線機 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE103136C (it) * | 1898-09-14 | |||
US2333387A (en) * | 1942-05-05 | 1943-11-02 | Syncro Mach Co | Pull block |
GB691019A (en) * | 1950-07-28 | 1953-05-06 | Flender A F & Co | Improvements in built-up v-belt pulleys |
DE1758121U (de) * | 1956-12-04 | 1957-12-19 | Gebima Rudolf Bittler | Ziehkonus fuer drahtziehmaschinen mit gleitender arbeitsweise, insbesondere aus nichtmetall. |
US2963145A (en) * | 1957-09-20 | 1960-12-06 | Syncro Mach Co | Sheave or capstan |
DE1231655B (de) * | 1964-12-31 | 1967-01-05 | Feldmuehle Ag | Ziehkonus |
JPS4418855Y1 (it) * | 1966-04-28 | 1969-08-14 | ||
US3432146A (en) * | 1967-02-28 | 1969-03-11 | Feldmuehle Ag | Wire-drawing capstan |
US3618357A (en) * | 1970-04-30 | 1971-11-09 | Coors Porcelain Co | Composite capstan assembly |
DE2526239A1 (de) * | 1975-06-12 | 1976-12-30 | Schloz Werner | Drahtziehkonus |
-
1977
- 1977-10-06 US US05/839,873 patent/US4111026A/en not_active Expired - Lifetime
-
1978
- 1978-07-18 CA CA307,630A patent/CA1086684A/en not_active Expired
- 1978-08-18 FR FR7824117A patent/FR2405096A1/fr active Granted
- 1978-08-23 GB GB7834319A patent/GB2005579B/en not_active Expired
- 1978-09-15 IT IT51113/78A patent/IT1106586B/it active
- 1978-09-27 JP JP11905178A patent/JPS5457456A/ja active Pending
- 1978-09-28 BR BR7806441A patent/BR7806441A/pt unknown
- 1978-09-29 DE DE2842439A patent/DE2842439C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1086684A (en) | 1980-09-30 |
DE2842439C2 (de) | 1985-05-02 |
GB2005579B (en) | 1982-03-10 |
IT1106586B (it) | 1985-11-11 |
FR2405096B1 (it) | 1983-03-25 |
BR7806441A (pt) | 1979-04-24 |
GB2005579A (en) | 1979-04-25 |
US4111026A (en) | 1978-09-05 |
DE2842439A1 (de) | 1979-04-12 |
FR2405096A1 (fr) | 1979-05-04 |
JPS5457456A (en) | 1979-05-09 |
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