GB1179953A - Apparatus for Rolling Annular Workpieces. - Google Patents

Apparatus for Rolling Annular Workpieces.

Info

Publication number
GB1179953A
GB1179953A GB40498/69A GB4049869A GB1179953A GB 1179953 A GB1179953 A GB 1179953A GB 40498/69 A GB40498/69 A GB 40498/69A GB 4049869 A GB4049869 A GB 4049869A GB 1179953 A GB1179953 A GB 1179953A
Authority
GB
United Kingdom
Prior art keywords
frame
annular workpieces
rolling annular
rolling
mandrel
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
GB40498/69A
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.)
ROTARY PROFILE ANSTALT
Original Assignee
ROTARY PROFILE ANSTALT
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 ROTARY PROFILE ANSTALT filed Critical ROTARY PROFILE ANSTALT
Publication of GB1179953A publication Critical patent/GB1179953A/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
    • B21H1/14—Making articles shaped as bodies of revolution balls, rollers, cone rollers, or like bodies
    • B21H1/16—Making articles shaped as bodies of revolution balls, rollers, cone rollers, or like bodies for bearings
    • 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
    • B21H1/06—Making articles shaped as bodies of revolution rings of restricted axial length
    • B21H1/12—Making articles shaped as bodies of revolution rings of restricted axial length rings for ball or roller bearings
    • 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
    • B21H1/18—Making articles shaped as bodies of revolution cylinders, e.g. rolled transversely cross-rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Forging (AREA)
  • Metal Rolling (AREA)
  • Metal Extraction Processes (AREA)

Abstract

1,179,953. Rolling. ROTARY PROFILE ANSTALT. 4 Jan., 1967 [10 Jan., 1966; 7 Feb., 1966; 16 Feb., 1966; 5 May, 1966], No. 40498/69. Divided out of 1,179,952. Heading B3M. The Specification relates to the embodiments of 1,179,952 in which the annular workpiece threaded on a mandrel is rolled between a C-frame and a member which defines a throat with the frame for the passage of the mandrel. The claims relate to the C-frame embodiments.
GB40498/69A 1966-01-04 1967-01-04 Apparatus for Rolling Annular Workpieces. Expired GB1179953A (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
ZA6643 1966-01-04
ZA66105 1966-01-10
ZA66225 1966-01-14
ZA66226 1966-01-14
ZA66477 1966-01-27
ZA66684 1966-02-07
ZA66865 1966-02-16
ZA662067 1966-04-12
ZA662611 1966-05-05

Publications (1)

Publication Number Publication Date
GB1179953A true GB1179953A (en) 1970-02-04

Family

ID=27578917

Family Applications (2)

Application Number Title Priority Date Filing Date
GB580/67A Expired GB1179952A (en) 1966-01-04 1967-01-04 Profiling of Annular Workpieces.
GB40498/69A Expired GB1179953A (en) 1966-01-04 1967-01-04 Apparatus for Rolling Annular Workpieces.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB580/67A Expired GB1179952A (en) 1966-01-04 1967-01-04 Profiling of Annular Workpieces.

Country Status (7)

Country Link
AT (2) AT286215B (en)
CH (1) CH470921A (en)
ES (1) ES335179A1 (en)
FR (1) FR1507485A (en)
GB (2) GB1179952A (en)
NL (1) NL6700121A (en)
SE (2) SE347448B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19743055B4 (en) * 1997-09-30 2004-11-04 Bad Düben Profilwalzmaschinen GmbH Ring rolling machine for rolling asymmetrical rings
CN112475160A (en) * 2020-11-20 2021-03-12 洛阳Lyc轴承有限公司 Device and method for forming and rolling inner sleeve outer diameter raceway of wind power main shaft forging

Also Published As

Publication number Publication date
AT291159B (en) 1971-07-12
AT286215B (en) 1970-11-25
CH470921A (en) 1969-04-15
GB1179952A (en) 1970-02-04
FR1507485A (en) 1967-12-29
ES335179A1 (en) 1968-02-16
SE328841B (en) 1970-09-28
NL6700121A (en) 1967-07-05
SE347448B (en) 1972-08-07

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees