EP0244764A3 - Method and device for feeding a cleaning solution with suspended abrasive substances, into work-piece finishing machine - Google Patents

Method and device for feeding a cleaning solution with suspended abrasive substances, into work-piece finishing machine Download PDF

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Publication number
EP0244764A3
EP0244764A3 EP87106288A EP87106288A EP0244764A3 EP 0244764 A3 EP0244764 A3 EP 0244764A3 EP 87106288 A EP87106288 A EP 87106288A EP 87106288 A EP87106288 A EP 87106288A EP 0244764 A3 EP0244764 A3 EP 0244764A3
Authority
EP
European Patent Office
Prior art keywords
feeding
work
cleaning solution
finishing machine
abrasive substances
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
EP87106288A
Other versions
EP0244764B1 (en
EP0244764A2 (en
Inventor
Roberto Polenghi
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.)
POLENGHI, ROBERTO
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
Priority claimed from IT20309/86A external-priority patent/IT1189099B/en
Priority claimed from IT19816/87A external-priority patent/IT1202676B/en
Application filed by Individual filed Critical Individual
Priority to AT87106288T priority Critical patent/ATE91247T1/en
Publication of EP0244764A2 publication Critical patent/EP0244764A2/en
Publication of EP0244764A3 publication Critical patent/EP0244764A3/en
Application granted granted Critical
Publication of EP0244764B1 publication Critical patent/EP0244764B1/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
    • B24B31/12—Accessories; Protective equipment or safety devices; Installations for exhaustion of dust or for sound absorption specially adapted for machines covered by group B24B31/00
    • 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
    • B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
    • B24B57/02—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents for feeding of fluid, sprayed, pulverised, or liquefied grinding, polishing or lapping agents
EP19870106288 1986-05-05 1987-04-30 Method and device for feeding a cleaning solution with suspended abrasive substances, into work-piece finishing machine Expired - Lifetime EP0244764B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87106288T ATE91247T1 (en) 1986-05-05 1987-04-30 METHOD AND APPARATUS FOR FEEDING A CLEANING SOLUTION WITH SUSPENDED ABRASIVE MATERIALS IN A WORKPIECE FINISHING MACHINE.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IT2030986 1986-05-05
IT20309/86A IT1189099B (en) 1986-05-05 1986-05-05 Method to feed cleaning solution into work-piece finishing machine
IT1981687 1987-03-24
IT19816/87A IT1202676B (en) 1987-03-24 1987-03-24 Method to feed cleaning solution into work-piece finishing machine

Publications (3)

Publication Number Publication Date
EP0244764A2 EP0244764A2 (en) 1987-11-11
EP0244764A3 true EP0244764A3 (en) 1989-09-27
EP0244764B1 EP0244764B1 (en) 1993-07-07

Family

ID=26327315

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19870106288 Expired - Lifetime EP0244764B1 (en) 1986-05-05 1987-04-30 Method and device for feeding a cleaning solution with suspended abrasive substances, into work-piece finishing machine

Country Status (2)

Country Link
EP (1) EP0244764B1 (en)
DE (1) DE3786417T2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100401093B1 (en) * 2001-02-26 2003-10-17 김용범 The apparatus recycling water for grind a lens of glasses
KR100680653B1 (en) 2005-09-23 2007-02-08 이종배 A recycling apparatus for lens polishing water
DE102012025233B4 (en) * 2012-12-28 2016-06-09 Otec Präzisionsfinish GmbH Towing and / or dip finishing machine for surface treatment of workpieces by means of grinding and / or polishing granules in the presence of a liquid processing medium
CN110125787B (en) * 2019-04-28 2020-12-18 江苏大学 Centrifugal nano collagen micro inner hole surface polishing device and method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1167689B (en) * 1962-04-04 1964-04-09 Voigtlaender Ag Device for the creation of finely machined surfaces on workpieces
DE1427554A1 (en) * 1962-07-13 1968-12-12 Ajem Lab Inc Circulating device for sandblasting arrangements
US3883410A (en) * 1966-12-01 1975-05-13 Inoue K Method of and apparatus for the deburring workpieces

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59192458A (en) * 1983-04-18 1984-10-31 Hitachi Plant Eng & Constr Co Ltd Cleaning/polishing method and device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1167689B (en) * 1962-04-04 1964-04-09 Voigtlaender Ag Device for the creation of finely machined surfaces on workpieces
DE1427554A1 (en) * 1962-07-13 1968-12-12 Ajem Lab Inc Circulating device for sandblasting arrangements
US3883410A (en) * 1966-12-01 1975-05-13 Inoue K Method of and apparatus for the deburring workpieces

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, vol. 9, no. 57 (M-363)[1780], 13th March 1985; & JP-A-59 192 458 (HITACHI PLANT KENSETSU K.K.) 31-10-1984 *

Also Published As

Publication number Publication date
EP0244764B1 (en) 1993-07-07
DE3786417D1 (en) 1993-08-12
EP0244764A2 (en) 1987-11-11
DE3786417T2 (en) 1994-01-27

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