GB1425510A - Roller burnishing tools - Google Patents

Roller burnishing tools

Info

Publication number
GB1425510A
GB1425510A GB1171573A GB1171573A GB1425510A GB 1425510 A GB1425510 A GB 1425510A GB 1171573 A GB1171573 A GB 1171573A GB 1171573 A GB1171573 A GB 1171573A GB 1425510 A GB1425510 A GB 1425510A
Authority
GB
United Kingdom
Prior art keywords
mandrel
burnishing
rollers
pressure
workpiece
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
GB1171573A
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.)
Amtel Inc
Original Assignee
Amtel Inc
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 Amtel Inc filed Critical Amtel Inc
Publication of GB1425510A publication Critical patent/GB1425510A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B39/00—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor
    • B24B39/02—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor designed for working internal surfaces of revolution
    • B24B39/023—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor designed for working internal surfaces of revolution the working tool being composed of a plurality of working rolls or balls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

1425510 Burnishing by rolling AMTEL Inc 12 March 1973 [10 March 1972] 11715/73 Heading B3M A roller burnishing tool comprises a mandrel 16, 17 having a frusto-conical end portion 15, a roller cage 14 holding a plurality of frustoconical rollers 12 in contact with the portion 15, and yieldable means exerting an axial force on the mandrel in a direction to move the rollers into contact with a workpiece 10, the yieldable means being operable to permit the mandrel to move axially and thus allow the rollers to exert less pressure on the workpiece upon excessive burnishing pressure being developed. A shank 25 drives the mandrel via a pin 19 and slot 18, and has bore 26 receiving spring discs 40 which act as the yieldable means. The pressure of the spring discs is adjusted by a set screw 44. The diameter of the tool is adjusted by moving the mandrel relative to the cage 14 by means of a nut 28. The spring discs may be replaced by a pneumatic pressure cylinder arrangement. An alternative embodiment is disclosed for burnishing the external surface of a cylindrical workpiece.
GB1171573A 1972-03-10 1973-03-12 Roller burnishing tools Expired GB1425510A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23345472A 1972-03-10 1972-03-10

Publications (1)

Publication Number Publication Date
GB1425510A true GB1425510A (en) 1976-02-18

Family

ID=22877319

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1171573A Expired GB1425510A (en) 1972-03-10 1973-03-12 Roller burnishing tools

Country Status (5)

Country Link
JP (1) JPS5616023B2 (en)
DE (1) DE2311188A1 (en)
FR (1) FR2175891B1 (en)
GB (1) GB1425510A (en)
IT (1) IT982882B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009060808A (en) * 2007-09-04 2009-03-26 Daiya Kk Method for growing fruit tree
JP6173977B2 (en) * 2014-06-24 2017-08-02 株式会社スギノマシン Roller burnishing tool
DE102018117739A1 (en) * 2018-07-23 2020-01-23 Komet Deutschland Gmbh roller burnishing tool

Also Published As

Publication number Publication date
JPS5616023B2 (en) 1981-04-14
FR2175891B1 (en) 1974-02-01
IT982882B (en) 1974-10-21
FR2175891A1 (en) 1973-10-26
JPS491456A (en) 1974-01-08
DE2311188A1 (en) 1973-09-20

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee