IT1060742B - Procedimento per formare una puleggia di lamiera metallica - Google Patents

Procedimento per formare una puleggia di lamiera metallica

Info

Publication number
IT1060742B
IT1060742B IT23779/76A IT2377976A IT1060742B IT 1060742 B IT1060742 B IT 1060742B IT 23779/76 A IT23779/76 A IT 23779/76A IT 2377976 A IT2377976 A IT 2377976A IT 1060742 B IT1060742 B IT 1060742B
Authority
IT
Italy
Prior art keywords
procedure
forming
metal sheet
sheet pulley
pulley
Prior art date
Application number
IT23779/76A
Other languages
English (en)
Original Assignee
Aspro Inc
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 Aspro Inc filed Critical Aspro Inc
Application granted granted Critical
Publication of IT1060742B publication Critical patent/IT1060742B/it

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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/14—Spinning
    • B21D22/16—Spinning over shaping mandrels or formers
    • 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
    • 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)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Pulleys (AREA)
IT23779/76A 1975-06-06 1976-05-28 Procedimento per formare una puleggia di lamiera metallica IT1060742B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/584,388 US3991598A (en) 1975-06-06 1975-06-06 Method of roller spinning cup-shaped metal blanks

Publications (1)

Publication Number Publication Date
IT1060742B true IT1060742B (it) 1982-08-20

Family

ID=24337122

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23779/76A IT1060742B (it) 1975-06-06 1976-05-28 Procedimento per formare una puleggia di lamiera metallica

Country Status (10)

Country Link
US (1) US3991598A (it)
BR (1) BR7603582A (it)
CA (1) CA1045467A (it)
DE (1) DE2624854C3 (it)
FR (1) FR2313148A1 (it)
GB (1) GB1497997A (it)
IT (1) IT1060742B (it)
MX (1) MX143194A (it)
NL (1) NL157820B (it)
SE (1) SE414130B (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4041746A (en) * 1975-07-07 1977-08-16 Aspro, Inc. Method of making V-grooved sheet metal pulleys
US4322200A (en) * 1976-02-09 1982-03-30 Stiegelmeier Owen E Heavy duty impeller
US4155151A (en) * 1976-02-09 1979-05-22 Stiegelmeier Owen E Heavy duty impeller and method of fabricating the same
US4055976A (en) * 1976-03-29 1977-11-01 Aspro, Inc. Method of roller spinning cup-shaped metal blanks and roller construction therefor
US4289008A (en) * 1980-01-28 1981-09-15 John S. Schmitz Apparatus for forming a universal chase top
US4468210A (en) * 1981-06-12 1984-08-28 Dyneer Corporation Composite plastic pulley
US4473363A (en) * 1981-08-20 1984-09-25 Mccutchan Jr Ben O Composite plastic and metal pulley construction
DE3405274A1 (de) * 1984-02-15 1985-08-29 Josef Timmer Gmbh, 4420 Coesfeld Verfahren zur herstellung einer spule
US4554810A (en) * 1984-04-02 1985-11-26 Motor Wheel Corporation Draw-spinning of integral vehicle wheel rim and disc segments
US5782324A (en) * 1995-12-27 1998-07-21 Dayton Walther Corporation Composite brake drum and method for producing same
US5743157A (en) * 1996-07-31 1998-04-28 Owens-Corning Fiberglas Technology, Inc. Method for making a strengthened spinner having integrally formed ribs
US6505490B2 (en) 2001-02-28 2003-01-14 The Gates Corporation Method of forming a sheet metal cup without a mandrel
US20030230119A1 (en) * 2002-06-18 2003-12-18 Metal Technology, Inc. Unitary wrought spinner
CN101791659B (zh) * 2010-03-23 2011-09-28 锦州华一汽车部件有限公司 一种小直径双边双槽折叠旋压皮带轮制造方法
CN103831353A (zh) * 2012-11-27 2014-06-04 芜湖众发旋压技术有限公司 一种宽凸缘筒形件压旋成型模具组
US20140150513A1 (en) * 2012-12-04 2014-06-05 Mark Yefimovich Doktorov Method and Apparatus for Manufacturing Asymmetrical Roll-Formed Sections
CN104191900B (zh) * 2014-08-20 2016-07-06 上海兴浦旋压车轮有限公司 一体式板材无焊缝车轮及其成型方法
JP6446968B2 (ja) * 2014-10-03 2019-01-09 アイシン・エィ・ダブリュ株式会社 円筒部材の成形方法及び成形装置
GB201506604D0 (en) * 2015-04-19 2015-06-03 Deans Terence K Tooling system for manufacturing - Generic sheet metal decorating nozzles
CN105921579A (zh) * 2016-07-05 2016-09-07 天津市神驰汽车零部件有限公司 一种副消声器旋压机
CN107214229A (zh) * 2017-07-13 2017-09-29 芜湖西诺普汽车零部件科技有限公司 一种手轮的加工方法
CN113118286A (zh) * 2021-05-12 2021-07-16 江苏元奇数控科技有限公司 一种滚塑模具的旋压快速成型工艺
CN113560413A (zh) * 2021-07-21 2021-10-29 深圳市威纳盛五金工艺品有限公司 一种金属工艺品加工用旋压装置及方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1728002A (en) * 1926-09-16 1929-09-10 Spun Steel Corp Metal-spinning apparatus
US2075294A (en) * 1934-03-26 1937-03-30 Kelsey Hayes Wheel Co Method of forming vehicle wheels
US3225425A (en) * 1963-01-10 1965-12-28 Small Business Administ Method of fabricating a metal article
US3282078A (en) * 1963-12-23 1966-11-01 Cincinnati Milling Machine Co Method of making grooved hollow article
US3700382A (en) * 1966-03-30 1972-10-24 Eaton Yale & Towne Method and apparatus for making grooved wheels
DE2156551A1 (de) * 1971-11-15 1973-06-07 Leifeld & Co Verfahren und vorrichtung zur herstellung von schuesselartigen koerpern
US3893818A (en) * 1973-12-17 1975-07-08 Borg Warner Method of making rotary member

Also Published As

Publication number Publication date
BR7603582A (pt) 1977-01-11
SE7606360L (sv) 1976-12-07
GB1497997A (en) 1978-01-12
MX143194A (es) 1981-04-02
SE414130B (sv) 1980-07-14
FR2313148B1 (it) 1980-11-21
FR2313148A1 (fr) 1976-12-31
US3991598A (en) 1976-11-16
NL157820B (nl) 1978-09-15
DE2624854A1 (de) 1976-12-09
DE2624854C3 (de) 1986-10-23
NL7605545A (nl) 1976-12-08
DE2624854B2 (de) 1980-04-10
CA1045467A (en) 1979-01-02

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