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GB944005A - Metal spinning method - Google Patents

Metal spinning method

Info

Publication number
GB944005A
GB944005A GB38521/62A GB3852162A GB944005A GB 944005 A GB944005 A GB 944005A GB 38521/62 A GB38521/62 A GB 38521/62A GB 3852162 A GB3852162 A GB 3852162A GB 944005 A GB944005 A GB 944005A
Authority
GB
United Kingdom
Prior art keywords
mandrel
blank
ring
tool
thickness
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
GB38521/62A
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.)
Milacron Inc
Original Assignee
Cincinnati Milling Machine 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
Application filed by Cincinnati Milling Machine Co filed Critical Cincinnati Milling Machine Co
Publication of GB944005A publication Critical patent/GB944005A/en
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
    • 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
    • Y10T29/49481—Wheel making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

944,005. Spinning. CINCINNATI MILLING MACHINE CO. Oct. 11, 1962 [Nov. 6, 1961], No. 38521/62. Heading B3J. A method of spinning a flat metal blank over a mandrel by a pair of tool rings engaging with the blank as they move along the mandrel to form in a single continuous operation a part having a conical section followed by a cylindrical section comprises, rotating the mandrel and the blank as a unit relative to the tool rings, moving one of the tool rings along the mandrel with a predetermined spacing between the ring and the mandrel which is approximately equal to the original thickness of the blank to press the blank against the mandrel without any significant reduction in thickness thereof, and simultaneously moving the other tool ring a preselected distance behind said first mentioned tool ring to thereby spin the blank to its final thickness, shape and size. A blank 14 is held and centrally positioned by a clamping element 16 against the end of a mandrel 12 and spun into shape about the mandrel by a pair of tool rings 20, 22. The leading ring 20 is positioned <SP>3</SP>/ 16 to <SP>5</SP>/ 16 inches in advance of the trailing ring 22 and serves to form the blank over the mandrel whilst the ring 22 reduces the blank to the required thickness. The spacing of the ring 20 from the mandrel may be 0.010 inch less than the blank thickness on the conical portion and 0.060 in. greater on the cylindrical portion. The rings 20, 22 are supported on cross slides of a machine and their working paths controlled by a tracer mechanism (not shown). Specifications 805,182 and 889,077 are referred to.
GB38521/62A 1961-11-06 1962-10-11 Metal spinning method Expired GB944005A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US150531A US3205688A (en) 1961-11-06 1961-11-06 Metal spinning method

Publications (1)

Publication Number Publication Date
GB944005A true GB944005A (en) 1963-12-11

Family

ID=22534970

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38521/62A Expired GB944005A (en) 1961-11-06 1962-10-11 Metal spinning method

Country Status (3)

Country Link
US (1) US3205688A (en)
DE (1) DE1285436B (en)
GB (1) GB944005A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57181726A (en) * 1981-04-30 1982-11-09 Matsushita Electric Works Ltd Working device for contour spinning
JPS5855131A (en) * 1981-09-29 1983-04-01 Matsushita Electric Works Ltd Shear spinning working machine
CN103831353A (en) * 2012-11-27 2014-06-04 芜湖众发旋压技术有限公司 Wide-flange tube workpiece spin forming mold set

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3262191A (en) * 1962-12-28 1966-07-26 Budd Co Method of forming wheel disks
US3822458A (en) * 1969-02-20 1974-07-09 Fuchs Otto Method of making wheels
DE1908465C3 (en) * 1969-02-20 1973-10-04 Fa. Otto Fuchs, 5892 Meinerzhagen Process for the production of an emstuckigen light metal spoked wheel
SE414593B (en) * 1975-04-09 1980-08-11 Forgeal SET TO MANUFACTURE IN ONE PIECE DESIGN METAL WHEELS FOR VEHICLES, SEPARATELY HEAVY VEHICLES, WHICH WHEELS ARE INTENDED TO BE EQUIPPED WITH DECK, SEPARATELY HOSE DECK
US4289008A (en) * 1980-01-28 1981-09-15 John S. Schmitz Apparatus for forming a universal chase top
US4528734A (en) * 1982-07-08 1985-07-16 Ni Industries, Inc. Method of spin forging a vehicle wheel
US4624038A (en) * 1983-09-16 1986-11-25 Walther William D Method of producing motor vehicle wheels
US4554810A (en) * 1984-04-02 1985-11-26 Motor Wheel Corporation Draw-spinning of integral vehicle wheel rim and disc segments
US4969346A (en) * 1986-03-12 1990-11-13 Usg Interiors, Inc. Apparatus for producing cold roll-formed structures
US4770018A (en) * 1986-03-12 1988-09-13 Donn Incorporated Method for producing cold roll-formed structures
US5782324A (en) * 1995-12-27 1998-07-21 Dayton Walther Corporation Composite brake drum and method for producing same
US6532786B1 (en) * 2000-04-19 2003-03-18 D-J Engineering, Inc. Numerically controlled forming method
GB2369281B (en) * 2000-11-24 2004-06-23 Cousins Of Emneth Ltd Press ring method
NL1026796C2 (en) * 2004-08-06 2006-02-07 Fontijne Grotnes B V Method and device for manufacturing a rim ring by means of cold deformation.
US8561283B1 (en) 2007-10-29 2013-10-22 Prestolite Performance, Llc Method to provide a universal bellhousing between an engine and transmission of a vehicle
US8337696B2 (en) * 2010-01-28 2012-12-25 Eaton Corporation Method for making a bag filter housing
US9482308B2 (en) 2011-01-26 2016-11-01 Accel Performance Group Llc Automotive flywheel with fins to increase airflow through clutch, method of making same, and heat management method
US20120186936A1 (en) 2011-01-26 2012-07-26 Prestolite Performance Llc. Clutch assembly cover, method of making same, and optional heat management
DE102013110528A1 (en) 2013-09-24 2015-03-26 Thyssenkrupp Steel Europe Ag Method for producing a connecting element and connecting element
EP2995394B1 (en) * 2014-09-11 2016-09-07 Repkon Machine and Tool Industry and Trade Inc. Device and method for forming a workpiece
US10502306B1 (en) 2016-04-25 2019-12-10 Accel Performance Group Llc Bellhousing alignment device and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB598854A (en) * 1945-09-21 1948-02-27 Erik Emanuel Ericsson Improvements in spinning hollow-ware
CA452923A (en) * 1948-11-30 Emanuel Ericsson Erik Method and device for smoothing or cleaning tin vessels manufactured by pressing, particularly cooking utensils
US2936020A (en) * 1955-07-07 1960-05-10 Us Rubber Co Apparatus for expanding tubular bodies

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57181726A (en) * 1981-04-30 1982-11-09 Matsushita Electric Works Ltd Working device for contour spinning
JPS5855131A (en) * 1981-09-29 1983-04-01 Matsushita Electric Works Ltd Shear spinning working machine
CN103831353A (en) * 2012-11-27 2014-06-04 芜湖众发旋压技术有限公司 Wide-flange tube workpiece spin forming mold set

Also Published As

Publication number Publication date
DE1285436B (en) 1968-12-19
US3205688A (en) 1965-09-14

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