CA938431A - Pulley forming mechanism - Google Patents

Pulley forming mechanism

Info

Publication number
CA938431A
CA938431A CA140138A CA140138A CA938431A CA 938431 A CA938431 A CA 938431A CA 140138 A CA140138 A CA 140138A CA 140138 A CA140138 A CA 140138A CA 938431 A CA938431 A CA 938431A
Authority
CA
Canada
Prior art keywords
forming mechanism
pulley forming
pulley
forming
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.)
Expired
Application number
CA140138A
Other versions
CA140138S (en
Inventor
R. Shaffer Samuel
D. Scott Earl
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.)
Arrowhead Engineering Corp
Original Assignee
Arrowhead Engineering 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 Arrowhead Engineering Corp filed Critical Arrowhead Engineering Corp
Application granted granted Critical
Publication of CA938431A publication Critical patent/CA938431A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • Y10T29/49458—Disc splitting to form pulley rim groove

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)
CA140138A 1971-07-15 1972-04-20 Pulley forming mechanism Expired CA938431A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16286771A 1971-07-15 1971-07-15

Publications (1)

Publication Number Publication Date
CA938431A true CA938431A (en) 1973-12-18

Family

ID=22587454

Family Applications (1)

Application Number Title Priority Date Filing Date
CA140138A Expired CA938431A (en) 1971-07-15 1972-04-20 Pulley forming mechanism

Country Status (2)

Country Link
US (1) US3712098A (en)
CA (1) CA938431A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3828619A (en) * 1971-11-18 1974-08-13 Frost & Son C L Hub or bearing housing, pulley and method of making the same
US4083215A (en) * 1976-02-11 1978-04-11 Deere & Company Method and tool for making a sheet metal pulley
US4561275A (en) * 1983-05-24 1985-12-31 Tomy Kogyo Kabushiki Kaisha Method of shaping and machining disc wheel and equipment therefor
US5537850A (en) * 1992-12-18 1996-07-23 Rays Engineering Co., Ltd. Method of shaping a wheel
JP5707624B2 (en) * 2011-03-09 2015-04-30 日本スピンドル製造株式会社 Plastic working apparatus and plastic working method
CN103551804A (en) * 2013-10-18 2014-02-05 江苏万富安机械有限公司 Manufacture process of pulley body

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3188843A (en) * 1962-01-10 1965-06-15 Metgal Novelty Co Inc Channel spreading apparatus adaptable for use in the manufacture of pocketbooks
US3225425A (en) * 1963-01-10 1965-12-28 Small Business Administ Method of fabricating a metal article

Also Published As

Publication number Publication date
US3712098A (en) 1973-01-23

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