AU429691B2 - - Google Patents

Info

Publication number
AU429691B2
AU429691B2 AU4391568A AU4391568A AU429691B2 AU 429691 B2 AU429691 B2 AU 429691B2 AU 4391568 A AU4391568 A AU 4391568A AU 4391568 A AU4391568 A AU 4391568A AU 429691 B2 AU429691 B2 AU 429691B2
Authority
AU
Australia
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
AU4391568A
Other versions
AU4391568A (en
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 filed Critical
Priority to AU4391568A priority Critical patent/AU429691B2/xx
Publication of AU4391568A publication Critical patent/AU4391568A/en
Application granted granted Critical
Publication of AU429691B2 publication Critical patent/AU429691B2/xx
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21KMAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00Making machine elements
    • B21K1/28Making machine elements wheels; discs
    • B21K1/30Making machine elements wheels; discs with gear-teeth
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F37/00Manufacture of rings from wire
    • B21F37/02Manufacture of rings from wire of resilient rings, e.g. key-rings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21HMAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H1/00Making articles shaped as bodies of revolution
    • B21H1/06Making articles shaped as bodies of revolution rings of restricted axial length
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/21Finger-ring forming or sizing
AU4391568A 1968-09-26 1968-09-26 Expired AU429691B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU4391568A AU429691B2 (fr) 1968-09-26 1968-09-26

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
AU4391568A AU429691B2 (fr) 1968-09-26 1968-09-26
GB4459369A GB1277045A (en) 1968-09-26 1969-09-10 Method and apparatus for forming metal ring blanks
US3635063D US3635063A (en) 1968-09-26 1969-09-12 Manufacture of ring gear and other ring blanks
FR6932726A FR2018940A1 (fr) 1968-09-26 1969-09-25
JP7634269A JPS5020558B1 (fr) 1968-09-26 1969-09-26
DE19691948805 DE1948805A1 (de) 1968-09-26 1969-09-26 Verfahren und Vorrichtung zum Herstellen ringfoermiger Rohteile fuer Zahnkraenze und andere ringfoermige Bauteile

Publications (2)

Publication Number Publication Date
AU4391568A AU4391568A (en) 1971-03-11
AU429691B2 true AU429691B2 (fr) 1972-10-31

Family

ID=3731209

Family Applications (1)

Application Number Title Priority Date Filing Date
AU4391568A Expired AU429691B2 (fr) 1968-09-26 1968-09-26

Country Status (6)

Country Link
US (1) US3635063A (fr)
JP (1) JPS5020558B1 (fr)
AU (1) AU429691B2 (fr)
DE (1) DE1948805A1 (fr)
FR (1) FR2018940A1 (fr)
GB (1) GB1277045A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2838128C3 (fr) * 1978-09-01 1981-10-22 Goetze Ag, 5093 Burscheid, De
JPS594984A (en) * 1982-07-01 1984-01-11 Nippon Piston Ring Co Ltd Production of piston ring
JPS594934A (en) * 1982-07-01 1984-01-11 Nippon Piston Ring Co Ltd Manufacture of piston ring
GB8407712D0 (en) * 1984-03-24 1984-05-02 Ae Plc Piston rings for ic engines
DE3447145A1 (de) * 1984-12-22 1986-06-26 Mtu Muenchen Gmbh Verfahren zur herstellung zylindrische waermetauschersammelrohrstrukturen bildender ringscheibenartiger bauteile
GB9205258D0 (en) * 1992-03-11 1992-04-22 T & N Technology Ltd Manufacture of piston rings
DE19712939A1 (de) * 1997-03-27 1998-10-01 Freudenberg Carl Fa Verfahren zur Herstellung eines spanlos umgeformten Metallrings
DE10130204B4 (de) * 2001-06-22 2009-04-16 Palima W.Ludwig & Co. Profilbiegemaschine, insbesondere für Felgenringe
CN100500365C (zh) * 2001-07-03 2009-06-17 金井宏彰 管接头用箍环的制造方法、制造装置及管接头用的箍环
US7257874B2 (en) * 2004-06-10 2007-08-21 Servicios Condumex S.A. De Cv Process for manufacturing ring-type metal joints for high pressure ducts

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1851785A (en) * 1931-04-18 1932-03-29 Taylor John Coil winding and cutting machine
US2206068A (en) * 1936-08-28 1940-07-02 Carl M Yoder Machine for producing shapes
US2229639A (en) * 1938-10-22 1941-01-28 Jr Edward S Cornell Method of producing annuli
US3036622A (en) * 1958-02-28 1962-05-29 Gifford L Hitz Process of bending metal by wave formation
US3042100A (en) * 1958-04-18 1962-07-03 Thompson Ramo Wooldridge Inc Apparatus for making valve spring retainer locks

Also Published As

Publication number Publication date
AU4391568A (en) 1971-03-11
JPS5020558B1 (fr) 1975-07-16
FR2018940A1 (fr) 1970-06-26
US3635063A (en) 1972-01-18
DE1948805A1 (de) 1970-06-25
GB1277045A (en) 1972-06-07

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