JPS6255462B2 - - Google Patents
Info
- Publication number
- JPS6255462B2 JPS6255462B2 JP57190697A JP19069782A JPS6255462B2 JP S6255462 B2 JPS6255462 B2 JP S6255462B2 JP 57190697 A JP57190697 A JP 57190697A JP 19069782 A JP19069782 A JP 19069782A JP S6255462 B2 JPS6255462 B2 JP S6255462B2
- Authority
- JP
- Japan
- Prior art keywords
- tool
- band
- cross
- section
- strap
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 claims description 39
- 239000002184 metal Substances 0.000 claims description 32
- 229910052751 metal Inorganic materials 0.000 claims description 32
- 239000000463 material Substances 0.000 claims description 26
- 238000007906 compression Methods 0.000 claims description 24
- 230000006835 compression Effects 0.000 claims description 22
- 238000003754 machining Methods 0.000 claims description 12
- 238000009527 percussion Methods 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 238000005555 metalworking Methods 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 14
- 229910052802 copper Inorganic materials 0.000 description 14
- 239000010949 copper Substances 0.000 description 14
- 238000010586 diagram Methods 0.000 description 10
- 238000005520 cutting process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/008—Incremental forging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
- B21B1/0805—Flat bars, i.e. having a substantially rectangular cross-section
-
- 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
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/02—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
- B21J5/12—Forming profiles on internal or external surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K23/00—Making other articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Metal Extraction Processes (AREA)
- Wire Bonding (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8120463 | 1981-10-30 | ||
FR8120463A FR2515541B1 (US08124317-20120228-C00026.png) | 1981-10-30 | 1981-10-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58135731A JPS58135731A (ja) | 1983-08-12 |
JPS6255462B2 true JPS6255462B2 (US08124317-20120228-C00026.png) | 1987-11-19 |
Family
ID=9263591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57190697A Granted JPS58135731A (ja) | 1981-10-30 | 1982-10-29 | 減少した厚さの部分を有する断面を得るために帯金の断面を変形する方法及び装置 |
Country Status (6)
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8517152D0 (en) * | 1985-07-05 | 1985-08-14 | Vidal H | Metal strip |
JPS62174720U (US08124317-20120228-C00026.png) * | 1986-04-23 | 1987-11-06 | ||
US4848190A (en) * | 1986-07-09 | 1989-07-18 | Kocher & Beck Ohg Gravieranstalt Und Rotationsstanzenbau | Apparatus for the automatic manufacture of a punch having a sharp cutting edge |
DE3623035C1 (de) * | 1986-07-09 | 1987-12-03 | Kocher & Beck Gravieranstalt | Verfahren und Vorrichtung zum Herstellen eines eine scharfe Schneidkante aufweisenden Stanzwerkzeugs |
EP0308603A1 (de) * | 1987-09-25 | 1989-03-29 | Siemens Aktiengesellschaft | Dynamisch einmodiger Lasersender |
FR2622488B1 (fr) * | 1987-10-28 | 1994-05-27 | Griset Ets | Installation de fabrication d'une bande de matiere deformable a section non constante notamment d'une bande metallique en particulier une bande de cuivre |
JPH05293571A (ja) * | 1992-04-22 | 1993-11-09 | Ishikawajima Harima Heavy Ind Co Ltd | プレス製造装置 |
JP3968165B2 (ja) * | 1997-04-24 | 2007-08-29 | 株式会社神戸製鋼所 | 異形断面条材とその製造方法並びに異形断面条の製造方法 |
DE19743093C1 (de) * | 1997-09-30 | 1998-12-17 | Thyssenkrupp Stahl Ag | Verfahren und Vorrichtung zum Herstellen eines Metallbandes mit über seine Breite verschieden dicken Bereichen |
FR2770793A1 (fr) * | 1997-11-13 | 1999-05-14 | Conception & Dev Michelin Sa | Usinage de tole sans elevement de matiere, par etirage |
FR2770792A1 (fr) * | 1997-11-13 | 1999-05-14 | Conception & Dev Michelin Sa | Usinage d'une tole sans enlevement de matiere par ecrasement |
CN103464665A (zh) * | 2013-09-25 | 2013-12-25 | 宁波康强电子股份有限公司 | 一种功率集成电路引线框架原材料的锻压方法 |
AT516147B1 (de) * | 2014-12-09 | 2016-03-15 | Voestalpine Krems Gmbh | Verfahren zur Herstellung eines dickenprofilierten Metallbands |
CN108237167B (zh) * | 2016-12-27 | 2020-10-09 | 联合汽车电子有限公司 | 油泵外壳压点制作设备 |
JP7378829B2 (ja) * | 2021-05-06 | 2023-11-14 | ナミテイ株式会社 | 異形断面条の製造方法、および製造装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50159450A (US08124317-20120228-C00026.png) * | 1974-06-13 | 1975-12-24 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE360767C (de) * | 1922-10-06 | Leonhard Weiss | Verfahren zum Ausstrecken schmaler Randstreifen | |
DE69727C (de) * | H. DAHLMANN in Gevelsberg, Westf | Maschine zum Lang- und Breitstrecken mittels vor- und rückwärts gedrehter Walzen | ||
US2371671A (en) * | 1943-03-23 | 1945-03-20 | Western Electric Co | Metal rolling process |
US3049035A (en) * | 1957-11-13 | 1962-08-14 | Ici Ltd | Apparatus for the reduction of metals or alloys |
US3488988A (en) * | 1967-08-18 | 1970-01-13 | Anaconda American Brass Co | Processing of longitudinally ridged brass strip and product |
US3488989A (en) * | 1967-09-27 | 1970-01-13 | Anaconda American Brass Co | Method of producing dual gauge strip |
FR1588496A (US08124317-20120228-C00026.png) * | 1968-06-04 | 1970-04-17 | ||
JPS5236512B2 (US08124317-20120228-C00026.png) * | 1972-08-19 | 1977-09-16 | ||
US3869899A (en) * | 1973-09-24 | 1975-03-11 | Anaconda American Brass Co | Method of forming a strip having substantially differing thicknesses |
SU505447A1 (ru) * | 1974-11-28 | 1976-03-05 | Способ прокатки листов | |
GB1542648A (en) * | 1975-12-31 | 1979-03-21 | Olin Corp | Drawing of multiple gauge metal strip |
GB1551527A (en) * | 1976-08-30 | 1979-08-30 | Olin Corp | Method of apparatus for production of multiple gauge strip |
DE2940473A1 (de) * | 1978-04-07 | 1981-01-15 | Nippon Steel Corp | Verfahren und vorrichtung zur herstellung von metallprofilen |
-
1981
- 1981-10-30 FR FR8120463A patent/FR2515541B1/fr not_active Expired
-
1982
- 1982-10-25 GB GB08230439A patent/GB2116093B/en not_active Expired
- 1982-10-29 DE DE3240155A patent/DE3240155C2/de not_active Expired
- 1982-10-29 JP JP57190697A patent/JPS58135731A/ja active Granted
- 1982-10-29 IT IT68265/82A patent/IT1156212B/it active
-
1984
- 1984-07-31 US US06/635,486 patent/US4528836A/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50159450A (US08124317-20120228-C00026.png) * | 1974-06-13 | 1975-12-24 |
Also Published As
Publication number | Publication date |
---|---|
FR2515541A1 (US08124317-20120228-C00026.png) | 1983-05-06 |
DE3240155A1 (de) | 1983-05-05 |
JPS58135731A (ja) | 1983-08-12 |
IT8268265A0 (it) | 1982-10-29 |
IT1156212B (it) | 1987-01-28 |
DE3240155C2 (de) | 1985-05-15 |
GB2116093A (en) | 1983-09-21 |
US4528836A (en) | 1985-07-16 |
FR2515541B1 (US08124317-20120228-C00026.png) | 1985-05-10 |
GB2116093B (en) | 1986-03-19 |
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