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FR2032530A5 - - Google Patents

Info

Publication number
FR2032530A5
FR2032530A5 FR6903439A FR6903439A FR2032530A5 FR 2032530 A5 FR2032530 A5 FR 2032530A5 FR 6903439 A FR6903439 A FR 6903439A FR 6903439 A FR6903439 A FR 6903439A FR 2032530 A5 FR2032530 A5 FR 2032530A5
Authority
FR
France
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
Application number
FR6903439A
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.)
ZATKO METAL PRODUCTS CO
Original Assignee
ZATKO METAL PRODUCTS CO
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
Priority to DE19691906574 priority Critical patent/DE1906574A1/de
Application filed by ZATKO METAL PRODUCTS CO filed Critical ZATKO METAL PRODUCTS CO
Priority to FR6903439A priority patent/FR2032530A5/fr
Priority to US37855A priority patent/US3654790A/en
Application granted granted Critical
Publication of FR2032530A5 publication Critical patent/FR2032530A5/fr
Expired 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
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • F16H55/44—Sheet-metal 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)
  • General Engineering & Computer Science (AREA)
  • Pulleys (AREA)
FR6903439A 1969-02-10 1969-02-13 Expired FR2032530A5 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19691906574 DE1906574A1 (de) 1969-02-10 1969-02-10 Verfahren und Vorrichtung zur Herstellung von Riemenscheiben
FR6903439A FR2032530A5 (fr) 1969-02-10 1969-02-13
US37855A US3654790A (en) 1969-02-10 1970-05-15 Means for making pulleys

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19691906574 DE1906574A1 (de) 1969-02-10 1969-02-10 Verfahren und Vorrichtung zur Herstellung von Riemenscheiben
FR6903439A FR2032530A5 (fr) 1969-02-10 1969-02-13
US3785570A 1970-05-15 1970-05-15

Publications (1)

Publication Number Publication Date
FR2032530A5 true FR2032530A5 (fr) 1970-11-27

Family

ID=27181778

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6903439A Expired FR2032530A5 (fr) 1969-02-10 1969-02-13

Country Status (3)

Country Link
US (1) US3654790A (fr)
DE (1) DE1906574A1 (fr)
FR (1) FR2032530A5 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0456951A1 (fr) * 1990-05-14 1991-11-21 FATA EUROPEAN GROUP S.r.l. Machine-outil, en particulier pour la fabrication, à partir de tôles, de pièces mécaniques telles que poulies, roues et similaires

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3851366A (en) * 1973-04-09 1974-12-03 East Dayton Tool & Die Co Method of pulley manufacture
US3831414A (en) * 1973-07-09 1974-08-27 Master Craft Eng Inc Means for making pulleys
US3908421A (en) * 1973-10-19 1975-09-30 Aspro Inc Apparatus for making multi-groove pulleys
DE2358364B1 (de) * 1973-11-23 1975-05-15 Leifeld & Co, 4730 Ahlen Drückmaschine zur Herstellung von Keilriemenschefben
US3977264A (en) * 1975-07-23 1976-08-31 Aspro, Incorporated Method of making poly-v pulleys and product
US4273547A (en) * 1975-11-04 1981-06-16 Drive Manufacturing Inc. Method of pulley manufacture and product
US4055977A (en) * 1977-02-07 1977-11-01 Haswell John W Method and apparatus for making double groove pulleys
US4297869A (en) * 1979-09-10 1981-11-03 U.S. Industries, Inc. Apparatus for fabricating pulley rims
JPS5910429A (ja) * 1982-07-09 1984-01-19 Sanden Corp 電磁クラツチロ−タの成形方法
JPS5924542A (ja) * 1982-07-30 1984-02-08 Sanden Corp 電磁クラツチロ−タの成形方法
JPS5926629A (ja) * 1982-08-06 1984-02-10 Sanden Corp 電磁クラッチロ−タの成形方法
US4824422A (en) * 1987-10-23 1989-04-25 Magna International (Canada) Inc. Pulley with integral hub construction
DE4104751C2 (de) * 1991-02-15 1995-04-13 Leifeld Gmbh & Co Werkzeugmasc Anordnung zur Herstellung rotationssymmetrischer Werkstücke
JP2006224161A (ja) * 2005-02-18 2006-08-31 Denso Corp 折り曲げを有する円筒部品の製造方法及び装置
DE102007063523B3 (de) * 2007-12-27 2009-10-29 Feinwerktechnik Hago Gmbh Vorrichtung und Verfahren zum Herstellen scharfkantig abgewinkelter Gehäuseteile
CN104942593A (zh) * 2015-05-13 2015-09-30 西安交通大学 一种带轮挤压-旋压近净成形设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1680061A (en) * 1926-09-16 1928-08-07 Spun Steel Corp Spun metal manufacture and product
US1828464A (en) * 1928-05-19 1931-10-20 Spun Steel Corp Roller spun metal manufacture
US2062415A (en) * 1935-07-26 1936-12-01 Spun Steel Corp Method and apparatus for precision roller spinning articles of ductile material, such as rolled steel and the like
US2095310A (en) * 1936-05-23 1937-10-12 Ohio Brass Co Forming apparatus
US2567334A (en) * 1946-06-21 1951-09-11 Automatic Steel Products Inc Metal spinning apparatus
US2493053A (en) * 1947-08-09 1950-01-03 Zatyko Frank Method of making pulleys

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0456951A1 (fr) * 1990-05-14 1991-11-21 FATA EUROPEAN GROUP S.r.l. Machine-outil, en particulier pour la fabrication, à partir de tôles, de pièces mécaniques telles que poulies, roues et similaires

Also Published As

Publication number Publication date
US3654790A (en) 1972-04-11
DE1906574A1 (de) 1970-08-20

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Legal Events

Date Code Title Description
ST Notification of lapse