GB891518A - Improvements in or relating to rolling apparatus - Google Patents

Improvements in or relating to rolling apparatus

Info

Publication number
GB891518A
GB891518A GB3121460A GB3121460A GB891518A GB 891518 A GB891518 A GB 891518A GB 3121460 A GB3121460 A GB 3121460A GB 3121460 A GB3121460 A GB 3121460A GB 891518 A GB891518 A GB 891518A
Authority
GB
United Kingdom
Prior art keywords
rolls
rolling
work
bars
plagemann
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
GB3121460A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB891518A publication Critical patent/GB891518A/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
    • B21H5/00—Making gear wheels, racks, spline shafts or worms
    • B21H5/02—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls
    • 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
    • B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
    • B21H7/18—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons grooved pins; Rolling grooves, e.g. oil grooves, in articles
    • B21H7/187—Rolling helical or rectilinear grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

891,518. Rolling. PLAGEMANN, J., [trading as PEE-WEE MASCHINEN-UND APPARATEBAU W. PLAGEMANN]. Sept. 9, 1960 [Sept. 12, 1959], No. 31214/60. Class 83 (4). In apparatus for rolling tooth profiles or splines 26, Fig. 1, the workpiece 25 is fed axially through disc rolls 5 which are loosely mounted on bearing spindles 6 guided in parallel grooves 7 of an annular housing 1 and are supported by rolling engagement with longitudinal guide bars 3. Movement of the rolls 5 within the housing 1 is resisted by spring-loaded plungers 19 which return the rolls 5 to the starting position on retraction of the work. A resilient stop 16 determining the starting position is provided so that the rolls may return beyond this position without slip if the work is elongated by the rolling process. The contact face 4 of the guide bars 3 may be tapered, or stepped so that the splines may be correspondingly stepped or tapered. Adjustment of the rolls 5 radially of the work is provided by tapering grooves 10 for longitudinal adjustment of the bars 3 as by screws 12 or rotatable screwed ring 13 engaging hooked ends 14 of the bars 3.
GB3121460A 1959-09-12 1960-09-09 Improvements in or relating to rolling apparatus Expired GB891518A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP23515A DE1100574B (en) 1959-09-12 1959-09-12 Rolling head for tooth profiles running parallel to the workpiece axis

Publications (1)

Publication Number Publication Date
GB891518A true GB891518A (en) 1962-03-14

Family

ID=7369239

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3121460A Expired GB891518A (en) 1959-09-12 1960-09-09 Improvements in or relating to rolling apparatus

Country Status (2)

Country Link
DE (1) DE1100574B (en)
GB (1) GB891518A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482484A1 (en) * 1980-05-14 1981-11-20 Renault Groove forming machine for rolling grooves in cylinder - has pair of rollers carried on parallel pins on tongue entering bore

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482484A1 (en) * 1980-05-14 1981-11-20 Renault Groove forming machine for rolling grooves in cylinder - has pair of rollers carried on parallel pins on tongue entering bore

Also Published As

Publication number Publication date
DE1100574B (en) 1961-03-02

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