ES2373634T3 - Procedimiento y dispositivo para la fabricación de un cuerpo cilíndrico circular, hecho a partir de una masa plástica, con escotaduras internas helicoidales. - Google Patents
Procedimiento y dispositivo para la fabricación de un cuerpo cilíndrico circular, hecho a partir de una masa plástica, con escotaduras internas helicoidales. Download PDFInfo
- Publication number
- ES2373634T3 ES2373634T3 ES09779827T ES09779827T ES2373634T3 ES 2373634 T3 ES2373634 T3 ES 2373634T3 ES 09779827 T ES09779827 T ES 09779827T ES 09779827 T ES09779827 T ES 09779827T ES 2373634 T3 ES2373634 T3 ES 2373634T3
- Authority
- ES
- Spain
- Prior art keywords
- rotation
- axis
- arrangement
- circular cylindrical
- cylindrical body
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 48
- 238000004519 manufacturing process Methods 0.000 title claims description 17
- 238000005096 rolling process Methods 0.000 claims abstract description 50
- 230000002035 prolonged effect Effects 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 abstract description 16
- 230000008569 process Effects 0.000 description 21
- 239000002184 metal Substances 0.000 description 13
- 238000003825 pressing Methods 0.000 description 10
- 238000000926 separation method Methods 0.000 description 8
- 238000005553 drilling Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- 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
- B21B1/16—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H1/00—Making articles shaped as bodies of revolution
- B21H1/18—Making articles shaped as bodies of revolution cylinders, e.g. rolled transversely cross-rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H3/00—Making helical bodies or bodies having parts of helical shape
- B21H3/10—Making helical bodies or bodies having parts of helical shape twist-drills; screw-taps
-
- 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
- B21K5/00—Making tools or tool parts, e.g. pliers
- B21K5/02—Making tools or tool parts, e.g. pliers drilling-tools or other for making or working on holes
- B21K5/04—Making tools or tool parts, e.g. pliers drilling-tools or other for making or working on holes twisting-tools, e.g. drills, reamers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/18—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by using pressure rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/003—Apparatus or processes for treating or working the shaped or preshaped articles the shaping of preshaped articles, e.g. by bending
- B28B11/006—Making hollow articles or partly closed articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Powder Metallurgy (AREA)
- Rolling Contact Bearings (AREA)
- Forging (AREA)
- Physical Vapour Deposition (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008033413A DE102008033413A1 (de) | 2008-07-16 | 2008-07-16 | Verfahren und Vorrichtung zur Herstellung eines aus plastischer Masse bestehenden kreiszylindrischen Körpers mit innenliegenden wendelförmigen Ausnehmungen |
| DE102008033413 | 2008-07-16 | ||
| PCT/EP2009/057583 WO2010006873A1 (de) | 2008-07-16 | 2009-06-18 | Verfahren und vorrichtung zur herstellung eines aus plastischer masse bestehenden kreiszylindrischen körpers mit innenliegenden wendelförmigen ausnehmungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2373634T3 true ES2373634T3 (es) | 2012-02-07 |
Family
ID=41066151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES09779827T Active ES2373634T3 (es) | 2008-07-16 | 2009-06-18 | Procedimiento y dispositivo para la fabricación de un cuerpo cilíndrico circular, hecho a partir de una masa plástica, con escotaduras internas helicoidales. |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US8850861B2 (enExample) |
| EP (1) | EP2313218B1 (enExample) |
| JP (1) | JP5453414B2 (enExample) |
| KR (1) | KR101264755B1 (enExample) |
| CN (1) | CN102099134B (enExample) |
| AT (1) | ATE529206T1 (enExample) |
| DE (1) | DE102008033413A1 (enExample) |
| ES (1) | ES2373634T3 (enExample) |
| WO (1) | WO2010006873A1 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014115760A1 (de) | 2014-10-30 | 2016-05-04 | Arno Friedrichs | Schneidwerkzeug mit innenliegenden, spiralförmig verlaufenden Kühlmittelkanälen mit sich veränderndem Steigungswinkel |
| DE102017121940A1 (de) | 2017-09-21 | 2019-03-21 | Arno Friedrichs | Verfahren und Vorrichtung zur Herstellung eines aus plastischer Masse bestehenden kreiszylindrischen Körpers |
| CN109249026A (zh) * | 2018-11-12 | 2019-01-22 | 深圳艾利佳材料科技有限公司 | 一种用粉末挤出轧制的成型工艺 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0173675A1 (de) * | 1984-08-28 | 1986-03-05 | Vereinigte Edelstahlwerke Aktiengesellschaft (Vew) | Verfahren und Vorrichtung zur Herstellung von, insbesondere metallischen, Werkstücken, vorzugsweise aus Stahl |
| JPH0663003B2 (ja) | 1989-09-08 | 1994-08-17 | 東芝タンガロイ株式会社 | 押出し成形機 |
| DE4120165C2 (de) | 1990-07-05 | 1995-01-26 | Friedrichs Konrad Kg | Strangpreßwerkzeug zur Herstellung eines Hartmetall- oder Keramikstabes |
| JPH04198404A (ja) | 1990-11-28 | 1992-07-17 | Kobe Steel Ltd | 穴付硬質長尺素材の製造方法 |
| JPH04198405A (ja) | 1990-11-28 | 1992-07-17 | Kobe Steel Ltd | 穴付硬質長尺素材の製造方法 |
| JPH04210407A (ja) | 1990-11-30 | 1992-07-31 | Kobe Steel Ltd | 油穴付ドリル，エンドミルの製造方法 |
| US5152061A (en) | 1992-02-19 | 1992-10-06 | Tesma International Inc. | Cold-forming of toothed wheels from sheet steel |
| JP4414624B2 (ja) | 1999-09-09 | 2010-02-10 | フリードリヒス アルノ | 内在する螺旋状の切欠きを備えた焼結金属製素材を製造するための方法及び装置 |
| DE10356111B4 (de) * | 2003-11-27 | 2006-10-12 | Zf Friedrichshafen Ag | Kaltumformverfahren zur Herstellung von einteiligen Kugelzapfen |
| CN1974054A (zh) * | 2006-12-08 | 2007-06-06 | 青特集团有限公司 | 多阶细长轴的制造工艺 |
-
2008
- 2008-07-16 DE DE102008033413A patent/DE102008033413A1/de not_active Withdrawn
-
2009
- 2009-06-18 AT AT09779827T patent/ATE529206T1/de active
- 2009-06-18 ES ES09779827T patent/ES2373634T3/es active Active
- 2009-06-18 CN CN2009801273681A patent/CN102099134B/zh active Active
- 2009-06-18 JP JP2011517837A patent/JP5453414B2/ja active Active
- 2009-06-18 WO PCT/EP2009/057583 patent/WO2010006873A1/de not_active Ceased
- 2009-06-18 KR KR1020117001088A patent/KR101264755B1/ko not_active Expired - Fee Related
- 2009-06-18 EP EP09779827A patent/EP2313218B1/de active Active
- 2009-06-18 US US12/737,444 patent/US8850861B2/en active Active
-
2014
- 2014-08-28 US US14/471,318 patent/US9044797B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US8850861B2 (en) | 2014-10-07 |
| JP5453414B2 (ja) | 2014-03-26 |
| US9044797B2 (en) | 2015-06-02 |
| EP2313218B1 (de) | 2011-10-19 |
| KR101264755B1 (ko) | 2013-05-15 |
| CN102099134B (zh) | 2013-05-22 |
| KR20110031950A (ko) | 2011-03-29 |
| ATE529206T1 (de) | 2011-11-15 |
| EP2313218A1 (de) | 2011-04-27 |
| DE102008033413A1 (de) | 2010-01-21 |
| US20150027188A1 (en) | 2015-01-29 |
| CN102099134A (zh) | 2011-06-15 |
| US20110113846A1 (en) | 2011-05-19 |
| JP2011527943A (ja) | 2011-11-10 |
| WO2010006873A1 (de) | 2010-01-21 |
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