EP1834715A4 - Method of manufacturing sheet metal back face pulley - Google Patents
Method of manufacturing sheet metal back face pulleyInfo
- Publication number
- EP1834715A4 EP1834715A4 EP04822553A EP04822553A EP1834715A4 EP 1834715 A4 EP1834715 A4 EP 1834715A4 EP 04822553 A EP04822553 A EP 04822553A EP 04822553 A EP04822553 A EP 04822553A EP 1834715 A4 EP1834715 A4 EP 1834715A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- sheet metal
- back face
- metal back
- manufacturing sheet
- face pulley
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/26—Making other particular articles wheels or the like
- B21D53/261—Making other particular articles wheels or the like pulleys
-
- 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
- B21H1/02—Making articles shaped as bodies of revolution discs; disc wheels
- B21H1/04—Making articles shaped as bodies of revolution discs; disc wheels with rim, e.g. railways wheels or pulleys
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49453—Pulley making
- Y10T29/4946—Groove forming in sheet metal pulley rim
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pulleys (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2004/018471 WO2006061909A1 (en) | 2004-12-10 | 2004-12-10 | Method of manufacturing sheet metal back face pulley |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1834715A1 EP1834715A1 (en) | 2007-09-19 |
EP1834715A4 true EP1834715A4 (en) | 2010-05-26 |
Family
ID=36577739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04822553A Withdrawn EP1834715A4 (en) | 2004-12-10 | 2004-12-10 | Method of manufacturing sheet metal back face pulley |
Country Status (5)
Country | Link |
---|---|
US (1) | US20070266560A1 (en) |
EP (1) | EP1834715A4 (en) |
JP (1) | JP4677414B2 (en) |
CN (1) | CN100455376C (en) |
WO (1) | WO2006061909A1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5123166A (en) * | 1989-07-11 | 1992-06-23 | Kabushiki Kaisha Kanemitsu | Ear forming method of sheet metal made of poly-v pulleys |
US5129146A (en) * | 1989-06-28 | 1992-07-14 | Kabushiki Kaisha Kanemitsu | Method of manufacturing poly-v pulleys from sheet metal |
JPH07236932A (en) * | 1994-03-02 | 1995-09-12 | Kanemitsu:Kk | Manufacture of pulley made of metal plate |
US5619879A (en) * | 1993-12-09 | 1997-04-15 | Wf-Maschinenbau Und Blechformtechnik Gmbh & Co. Kg | Method for the non-cutting production of a hub of a transmission component possessing the hub |
DE19860045A1 (en) * | 1997-10-06 | 2000-05-11 | Kanemitsu Akashi Kk | Method for producing an annular sheet metal part with a peripheral wall |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4524595A (en) * | 1983-09-19 | 1985-06-25 | Kabushiki Kaisha Kanemitsu | Method of manufacturing sheet metal made poly-V pulleys |
US4631946A (en) * | 1984-03-02 | 1986-12-30 | Kabushiki Kaisha Kanemitsu | Method of manufacturing sheet metal made poly-V pulleys |
US4831705A (en) * | 1987-06-17 | 1989-05-23 | Kabushiki Kaisha Kanemitsu | Method of manufacturing a sheet metal poly-V pulley |
JP2526072B2 (en) * | 1987-09-30 | 1996-08-21 | 旭テック株式会社 | Spinning dehiscence device |
JP2819085B2 (en) * | 1994-04-01 | 1998-10-30 | 株式会社レイズエンジニアリング | Rotary forging device and method for manufacturing automobile wheel using the same |
CN1198693A (en) * | 1996-08-05 | 1998-11-11 | 株式会社金光 | Method of molding cylindrical portion of cylindrical material of sheet metal |
KR100294735B1 (en) * | 1996-08-05 | 2001-09-17 | 가부시끼가이샤가네미쯔 | Cylinder Shaping Method of Sheet Metal Cylinder |
DE19983233B4 (en) * | 1999-03-15 | 2005-01-13 | Kanemitsu Corp., Akashi | Method for producing a pulley with many V-shaped grooves |
JP4561008B2 (en) * | 2000-09-26 | 2010-10-13 | アイシン・エィ・ダブリュ株式会社 | Cylindrical member manufacturing method and cylindrical member manufacturing apparatus |
-
2004
- 2004-12-10 CN CNB200480044557XA patent/CN100455376C/en active Active
- 2004-12-10 WO PCT/JP2004/018471 patent/WO2006061909A1/en active Application Filing
- 2004-12-10 JP JP2006546604A patent/JP4677414B2/en active Active
- 2004-12-10 EP EP04822553A patent/EP1834715A4/en not_active Withdrawn
- 2004-12-10 US US11/791,709 patent/US20070266560A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5129146A (en) * | 1989-06-28 | 1992-07-14 | Kabushiki Kaisha Kanemitsu | Method of manufacturing poly-v pulleys from sheet metal |
US5123166A (en) * | 1989-07-11 | 1992-06-23 | Kabushiki Kaisha Kanemitsu | Ear forming method of sheet metal made of poly-v pulleys |
US5619879A (en) * | 1993-12-09 | 1997-04-15 | Wf-Maschinenbau Und Blechformtechnik Gmbh & Co. Kg | Method for the non-cutting production of a hub of a transmission component possessing the hub |
JPH07236932A (en) * | 1994-03-02 | 1995-09-12 | Kanemitsu:Kk | Manufacture of pulley made of metal plate |
DE19860045A1 (en) * | 1997-10-06 | 2000-05-11 | Kanemitsu Akashi Kk | Method for producing an annular sheet metal part with a peripheral wall |
Non-Patent Citations (1)
Title |
---|
See also references of WO2006061909A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN101076414A (en) | 2007-11-21 |
EP1834715A1 (en) | 2007-09-19 |
US20070266560A1 (en) | 2007-11-22 |
JPWO2006061909A1 (en) | 2008-06-05 |
JP4677414B2 (en) | 2011-04-27 |
WO2006061909A1 (en) | 2006-06-15 |
CN100455376C (en) | 2009-01-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20070710 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: FUJII, NAOKI Inventor name: HARADA, KUNIHIRO Inventor name: KANEMITSU, TOSHIAKI |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20100426 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B21H 1/04 20060101AFI20060620BHEP Ipc: B21D 53/26 20060101ALI20100420BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20100820 |