FR2345237A1 - Procede et appareil de formation de fils ronds - Google Patents
Procede et appareil de formation de fils rondsInfo
- Publication number
- FR2345237A1 FR2345237A1 FR7637322A FR7637322A FR2345237A1 FR 2345237 A1 FR2345237 A1 FR 2345237A1 FR 7637322 A FR7637322 A FR 7637322A FR 7637322 A FR7637322 A FR 7637322A FR 2345237 A1 FR2345237 A1 FR 2345237A1
- Authority
- FR
- France
- Prior art keywords
- round wires
- forming round
- forming
- wires
- round
- Prior art date
- 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.)
- Granted
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
- B21C25/00—Profiling tools for metal extruding
- B21C25/02—Dies
-
- 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
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/02—Making uncoated products
- B21C23/04—Making uncoated products by direct extrusion
- B21C23/08—Making wire, bars, tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Extrusion Of Metal (AREA)
- Package Frames And Binding Bands (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/670,467 US4068517A (en) | 1976-03-25 | 1976-03-25 | Methods and apparatus for forming wire tapes |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2345237A1 true FR2345237A1 (fr) | 1977-10-21 |
FR2345237B1 FR2345237B1 (fr) | 1982-10-29 |
Family
ID=24690511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7637322A Granted FR2345237A1 (fr) | 1976-03-25 | 1976-12-10 | Procede et appareil de formation de fils ronds |
Country Status (10)
Country | Link |
---|---|
US (1) | US4068517A (fr) |
JP (1) | JPS52117268A (fr) |
CA (1) | CA1054974A (fr) |
DE (1) | DE2712536C2 (fr) |
ES (1) | ES455433A2 (fr) |
FI (1) | FI763532A (fr) |
FR (1) | FR2345237A1 (fr) |
GB (1) | GB1562925A (fr) |
IT (1) | IT1117106B (fr) |
SE (1) | SE428650B (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4235574A (en) * | 1979-01-17 | 1980-11-25 | Eastman Kodak Company | Spinneret orifice cross-section |
JPS5661598A (en) * | 1979-10-08 | 1981-05-27 | Peerless Of America | Heat exchanger material and method of producing thereof |
US7134861B2 (en) * | 2000-02-01 | 2006-11-14 | Barber Foods | Extrusion nozzle |
US7648352B2 (en) * | 2001-10-29 | 2010-01-19 | Frito-Lay North America, Inc. | Apparatus for imprinting lines on direct-expanded food products having complex shapes with improved dimensional quality |
GB0417664D0 (en) * | 2004-08-07 | 2004-09-08 | Univ Cambridge Tech | Producing tear guiding regions in films |
US20080089382A1 (en) * | 2006-10-16 | 2008-04-17 | Eigler Lynne C | Planar beam dump |
JP5701218B2 (ja) * | 2008-12-04 | 2015-04-15 | アイトゲネーシッシュ テヒニッシュ ホッホシュレ チューリッヒEidgenossische Technische Hochschule Zurich | 重合物、それを作製する方法、およびダイ |
US20130244031A1 (en) * | 2010-11-22 | 2013-09-19 | Interdesign, Inc. | Rod or Wire Having Discontinous Cross Sections, and Implements Made from Such Rod or Wire |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US885508A (en) * | 1907-05-24 | 1908-04-21 | Willis Mckee | Rolling. |
US1136373A (en) * | 1908-11-14 | 1915-04-20 | Alfred Shedlock | Wire-making machine. |
DE612622C (de) * | 1932-10-20 | 1935-05-07 | Friedrich Gillhaus Dipl Ing | Strangpressmatrize |
US1977285A (en) * | 1933-03-01 | 1934-10-16 | Robert S Mcclcery | Method of rolling metal sections in multiple |
US2074713A (en) * | 1935-10-19 | 1937-03-23 | United Eng Foundry Co | Means and method of making wire and the like |
US2489951A (en) * | 1946-06-22 | 1949-11-29 | Monsanto Chemicals | Extrusion apparatus |
FR937383A (fr) * | 1946-12-17 | 1948-08-16 | Schneider & Cie | Procédé et dispositif pour la fabrication des barres de petit diamètre en métaux relativement mous |
US3001065A (en) * | 1958-04-28 | 1961-09-19 | Peterson Glen | Method and means of transducing elastic waves |
US3164947A (en) * | 1963-02-28 | 1965-01-12 | Wall Rope Works Inc | Cordage and methods of manufacture thereof |
US3321950A (en) * | 1964-01-02 | 1967-05-30 | Reynolds Metals Co | Method and apparatus for making individual members from a length of stock |
US3254400A (en) * | 1964-06-30 | 1966-06-07 | Alfred J Gordon | Method and apparatus for forming extrusions |
DE1458013B2 (de) * | 1964-07-17 | 1970-11-12 | Concast AG, Zürich (Schweiz) | Verfahren und Vorrichtung zum kontinuierlichen Herstellen eines in mehrere Teilstränge zerlegbaren, profilierten Stahlstranges |
FR1458218A (fr) * | 1965-07-01 | 1966-11-10 | Perfectionnements à la fabrication de tube par filage ou analogue | |
GB1061680A (en) * | 1965-12-24 | 1967-03-15 | Alfred Jack Gordon | Method and apparatus for forming extrusions |
US3470685A (en) * | 1967-10-10 | 1969-10-07 | Hercules Inc | Synthetic textile yarn |
US3901065A (en) * | 1974-11-13 | 1975-08-26 | Western Electric Co | Multiple aperture die |
JPS5818539B2 (ja) * | 1980-12-22 | 1983-04-13 | 日本発条株式会社 | 板ばね |
-
1976
- 1976-03-25 US US05/670,467 patent/US4068517A/en not_active Expired - Lifetime
- 1976-11-24 CA CA266,518A patent/CA1054974A/fr not_active Expired
- 1976-12-06 GB GB50717/76A patent/GB1562925A/en not_active Expired
- 1976-12-08 FI FI763532A patent/FI763532A/fi not_active Application Discontinuation
- 1976-12-10 FR FR7637322A patent/FR2345237A1/fr active Granted
-
1977
- 1977-01-28 ES ES455433A patent/ES455433A2/es not_active Expired
- 1977-02-02 IT IT67225/77A patent/IT1117106B/it active
- 1977-03-01 SE SE7702245A patent/SE428650B/xx not_active IP Right Cessation
- 1977-03-22 DE DE2712536A patent/DE2712536C2/de not_active Expired
- 1977-03-25 JP JP3321777A patent/JPS52117268A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
US4068517A (en) | 1978-01-17 |
JPS52117268A (en) | 1977-10-01 |
SE7702245L (sv) | 1977-09-26 |
FR2345237B1 (fr) | 1982-10-29 |
GB1562925A (en) | 1980-03-19 |
CA1054974A (fr) | 1979-05-22 |
JPS5439268B2 (fr) | 1979-11-27 |
DE2712536C2 (de) | 1982-11-25 |
ES455433A2 (es) | 1978-03-16 |
FI763532A (fr) | 1977-09-26 |
IT1117106B (it) | 1986-02-10 |
SE428650B (sv) | 1983-07-18 |
DE2712536A1 (de) | 1977-10-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |