FR2450646B1 - - Google Patents
Info
- Publication number
- FR2450646B1 FR2450646B1 FR8005093A FR8005093A FR2450646B1 FR 2450646 B1 FR2450646 B1 FR 2450646B1 FR 8005093 A FR8005093 A FR 8005093A FR 8005093 A FR8005093 A FR 8005093A FR 2450646 B1 FR2450646 B1 FR 2450646B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- 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
- B21C1/12—Regulating or controlling speed of drawing drums, e.g. to influence tension; Drives; Stop or relief mechanisms
-
- 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
- B21C1/04—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums with two or more dies operating in series
- B21C1/08—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums with two or more dies operating in series in which the material does not slip on the drums
-
- 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
- B21C9/00—Cooling, heating or lubricating drawing material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Extraction Processes (AREA)
- Lubricants (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792734370A SU977080A1 (ru) | 1979-03-07 | 1979-03-07 | Стан мокрого волочени проволоки без скольжени |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2450646A1 FR2450646A1 (fr) | 1980-10-03 |
| FR2450646B1 true FR2450646B1 (US07202987-20070410-C00007.png) | 1983-06-24 |
Family
ID=20814257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8005093A Granted FR2450646A1 (fr) | 1979-03-07 | 1980-03-06 | Banc de trefilage multiple sans glissement |
Country Status (7)
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5366565A (en) * | 1976-11-26 | 1978-06-14 | Asahi Glass Co Ltd | Method of sealing electronic parts |
| JPS5717153A (en) * | 1980-07-04 | 1982-01-28 | Asahi Glass Co Ltd | Sealing method of electronic parts |
| JPS5740557A (en) * | 1980-08-22 | 1982-03-06 | Hitachi Ltd | Resin composition for sealing electronic part and sealing method of electronic part |
| US4337182A (en) * | 1981-03-26 | 1982-06-29 | Phillips Petroleum Company | Poly (arylene sulfide) composition suitable for use in semi-conductor encapsulation |
| JPS58138740A (ja) * | 1982-02-15 | 1983-08-17 | Denki Kagaku Kogyo Kk | 樹脂組成物 |
| JPS5920911A (ja) * | 1982-07-28 | 1984-02-02 | 住友ベークライト株式会社 | Ｐｐｓ組成物及び封止電子部品 |
| JPS6164421A (ja) * | 1984-09-06 | 1986-04-02 | Matsushita Electric Ind Co Ltd | 分割樹脂鏡胴の製造方法 |
| US4574604A (en) * | 1984-11-13 | 1986-03-11 | Essex Group, Inc. | Process and apparatus for high speed fabrication of copper wire |
| JP2525357B2 (ja) * | 1985-12-25 | 1996-08-21 | 東レ株式会社 | 樹脂封止電子部品 |
| JPS6462212A (en) * | 1987-08-31 | 1989-03-08 | Furukawa Electric Co Ltd | Wire-drawing bench |
| JPH02229858A (ja) * | 1988-11-12 | 1990-09-12 | Kureha Chem Ind Co Ltd | 電子部品封止用樹脂組成物および封止電子部品 |
| JP3237757B2 (ja) * | 1989-12-28 | 2001-12-10 | 呉羽化学工業株式会社 | 電子部品封止用樹脂組成物および封止電子部品 |
| DE59801770D1 (de) * | 1998-04-07 | 2001-11-22 | Niehoff Kg Maschf | Verfahren zur Antriebsregelung einer Ziehmaschine und Ziehvorrichtung |
| CN101860291B (zh) * | 2010-05-12 | 2011-12-07 | 东莞市科力钢铁线材有限公司 | 一种拉丝机专用变频器及其控制方法 |
| RU2539520C2 (ru) * | 2012-03-11 | 2015-01-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Череповецкий государственный университет" | Многократный прямоточный волочильный стан для калибровки заготовок |
| CN107812795B (zh) * | 2017-10-24 | 2023-08-18 | 嘉兴宝利机械股份有限公司 | 一种用于圆钢拉拔牵引装置的进料机构及操作方法 |
| CN115007671B (zh) * | 2022-08-04 | 2022-10-21 | 江苏兴海特钢有限公司 | 一种核电专用焊丝拉拔处理用拉丝机 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2127306A (en) * | 1935-02-22 | 1938-08-16 | Nacken Walther | Wire drawing machine |
| GB543750A (en) * | 1939-12-07 | 1942-03-11 | Hydrawmat Machine Corp | Improvements in method and mechanism for drawing wire |
| DE1001227B (de) * | 1953-01-17 | 1957-01-24 | Adolf Hesse | Gleitlos und mit Gegenzug arbeitender Doppeldrahtzug |
| FR1145785A (fr) * | 1956-02-28 | 1957-10-29 | Alfred Joliot Ets | Dispositif pour l'entraînement des bobines de tréfilerie |
| DE2848469C2 (de) * | 1978-03-09 | 1984-07-05 | Vsesojuznyj naučno-issledovatel'skij i proektno-konstruktorskij institut metallurgičeskogo mašinostroenija, Moskva | Mehrfachziehmaschine zum gleitlosen Ziehen von Draht |
| US4255957A (en) * | 1978-11-16 | 1981-03-17 | Davydov Vadim A | Machine for multidie nonslip drawing of wire products |
-
1979
- 1979-03-07 SU SU792734370A patent/SU977080A1/ru active
-
1980
- 1980-03-06 FR FR8005093A patent/FR2450646A1/fr active Granted
- 1980-03-06 SE SE8001767A patent/SE440985B/sv not_active IP Right Cessation
- 1980-03-07 JP JP2816880A patent/JPS569014A/ja active Pending
- 1980-03-07 US US06/127,946 patent/US4326400A/en not_active Expired - Lifetime
- 1980-03-07 DE DE3008828A patent/DE3008828C2/de not_active Expired
- 1980-03-07 HU HU80538A patent/HU188631B/hu not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US4326400A (en) | 1982-04-27 |
| SE440985B (sv) | 1985-09-02 |
| JPS569014A (en) | 1981-01-29 |
| DE3008828C2 (de) | 1986-11-27 |
| FR2450646A1 (fr) | 1980-10-03 |
| DE3008828A1 (de) | 1980-09-18 |
| SE8001767L (sv) | 1980-09-08 |
| SU977080A1 (ru) | 1982-11-30 |
| HU188631B (en) | 1986-05-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |