EP1834715A4 - Method of manufacturing sheet metal back face pulley - Google Patents

Method of manufacturing sheet metal back face pulley

Info

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Withdrawn
Application number
EP04822553A
Other languages
German (de)
French (fr)
Other versions
EP1834715A1 (en
Inventor
Toshiaki Kanemitsu
Kunihiro Harada
Naoki Fujii
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kanemitsu Corp
Original Assignee
Kanemitsu Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kanemitsu Corp filed Critical Kanemitsu Corp
Publication of EP1834715A1 publication Critical patent/EP1834715A1/en
Publication of EP1834715A4 publication Critical patent/EP1834715A4/en
Withdrawn legal-status Critical Current

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)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
EP04822553A 2004-12-10 2004-12-10 Method of manufacturing sheet metal back face pulley Withdrawn EP1834715A4 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
GB2319975B (en) * 1996-08-05 1999-12-08 Kanemitsu Kabushiki Kaisha Method of forming a cylindrical portion of a cylindrical member made of a metal sheet
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Title
See also references of WO2006061909A1 *

Also Published As

Publication number Publication date
CN100455376C (en) 2009-01-28
WO2006061909A1 (en) 2006-06-15
US20070266560A1 (en) 2007-11-22
JPWO2006061909A1 (en) 2008-06-05
EP1834715A1 (en) 2007-09-19
CN101076414A (en) 2007-11-21
JP4677414B2 (en) 2011-04-27

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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