EP0155438A3 - Tumbling machine - Google Patents

Tumbling machine Download PDF

Info

Publication number
EP0155438A3
EP0155438A3 EP84830364A EP84830364A EP0155438A3 EP 0155438 A3 EP0155438 A3 EP 0155438A3 EP 84830364 A EP84830364 A EP 84830364A EP 84830364 A EP84830364 A EP 84830364A EP 0155438 A3 EP0155438 A3 EP 0155438A3
Authority
EP
European Patent Office
Prior art keywords
tumbling machine
tumblers
carousel
processing stations
support structure
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.)
Granted
Application number
EP84830364A
Other versions
EP0155438B1 (en
EP0155438A2 (en
Inventor
Mario Reni
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.)
Reni Cirillo SRL
Original Assignee
Reni Cirillo SRL
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 Reni Cirillo SRL filed Critical Reni Cirillo SRL
Priority to AT84830364T priority Critical patent/ATE62514T1/en
Publication of EP0155438A2 publication Critical patent/EP0155438A2/en
Publication of EP0155438A3 publication Critical patent/EP0155438A3/en
Application granted granted Critical
Publication of EP0155438B1 publication Critical patent/EP0155438B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
    • B24B31/06—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving oscillating or vibrating containers
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G3/00—Apparatus for cleaning or pickling metallic material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Soil Working Implements (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Threshing Machine Elements (AREA)

Abstract

A tumbling machine (1) for finishing treatment of workpieces has a plurality of tumblers (2) with vibratory tubs (31) mounted upon a carousel support structure (3). One or more processing stations (4-9) face the carousel support structure, and intermittent drive means (60,62) are provided to advance the plurality of tumblers (2) upon the carousel structure (3) relative to the processing stations (4-9).
EP84830364A 1984-03-20 1984-12-31 Tumbling machine Expired - Lifetime EP0155438B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84830364T ATE62514T1 (en) 1984-03-20 1984-12-31 SWINGING MOTION MACHINE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT20143/84A IT1173896B (en) 1984-03-20 1984-03-20 TUMPING MACHINE
IT2014384 1984-03-20

Publications (3)

Publication Number Publication Date
EP0155438A2 EP0155438A2 (en) 1985-09-25
EP0155438A3 true EP0155438A3 (en) 1988-05-11
EP0155438B1 EP0155438B1 (en) 1991-04-10

Family

ID=11164147

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84830364A Expired - Lifetime EP0155438B1 (en) 1984-03-20 1984-12-31 Tumbling machine

Country Status (4)

Country Link
EP (1) EP0155438B1 (en)
AT (1) ATE62514T1 (en)
DE (1) DE3484437D1 (en)
IT (1) IT1173896B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1190054B (en) * 1986-02-27 1988-02-10 Reni Cirillo Srl MACHINE FOR FINISHING METAL PIECES
EP2789806B1 (en) 2013-04-10 2017-06-14 Nuovo Pignone S.r.l. Methods and systems for preventing lube oil leakage in gas turbines
CN114012593A (en) * 2021-11-25 2022-02-08 中国航发哈尔滨轴承有限公司 Finishing device and finishing method for large-size aluminum retainer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3161997A (en) * 1960-08-10 1964-12-22 Gunther W Balz Finishing and polishing method
US3209497A (en) * 1962-06-28 1965-10-05 Pangborn Corp Vibratory finishing
US3423884A (en) * 1966-01-12 1969-01-28 Roto Finish Co Finishing apparatus having a plurality of compartments
US3624970A (en) * 1968-09-10 1971-12-07 Roto Finish Co Finishing machine having resiliently segmented finishing chamber

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3161997A (en) * 1960-08-10 1964-12-22 Gunther W Balz Finishing and polishing method
US3209497A (en) * 1962-06-28 1965-10-05 Pangborn Corp Vibratory finishing
US3423884A (en) * 1966-01-12 1969-01-28 Roto Finish Co Finishing apparatus having a plurality of compartments
US3624970A (en) * 1968-09-10 1971-12-07 Roto Finish Co Finishing machine having resiliently segmented finishing chamber

Also Published As

Publication number Publication date
DE3484437D1 (en) 1991-05-16
IT1173896B (en) 1987-06-24
EP0155438B1 (en) 1991-04-10
ATE62514T1 (en) 1991-04-15
EP0155438A2 (en) 1985-09-25
IT8420143A0 (en) 1984-03-20

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