EP0338359A3 - Centrifugal polishing machine - Google Patents

Centrifugal polishing machine Download PDF

Info

Publication number
EP0338359A3
EP0338359A3 EP89106259A EP89106259A EP0338359A3 EP 0338359 A3 EP0338359 A3 EP 0338359A3 EP 89106259 A EP89106259 A EP 89106259A EP 89106259 A EP89106259 A EP 89106259A EP 0338359 A3 EP0338359 A3 EP 0338359A3
Authority
EP
European Patent Office
Prior art keywords
polishing machine
centrifugal polishing
centrifugal
machine
polishing
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
EP89106259A
Other languages
German (de)
Other versions
EP0338359B1 (en
EP0338359A2 (en
Inventor
Henning Dietmar Walther
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.)
Carl Kurt Walther GmbH and Co KG
Original Assignee
Carl Kurt Walther GmbH and Co KG
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 Carl Kurt Walther GmbH and Co KG filed Critical Carl Kurt Walther GmbH and Co KG
Publication of EP0338359A2 publication Critical patent/EP0338359A2/en
Publication of EP0338359A3 publication Critical patent/EP0338359A3/en
Application granted granted Critical
Publication of EP0338359B1 publication Critical patent/EP0338359B1/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
    • B24B31/10—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 other means for tumbling of work
    • B24B31/108—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 other means for tumbling of work involving a sectioned bowl, one part of which, e.g. its wall, is stationary and the other part of which is moved, e.g. rotated
EP89106259A 1988-04-18 1989-04-08 Centrifugal polishing machine Expired - Lifetime EP0338359B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3812908 1988-04-18
DE3812908A DE3812908A1 (en) 1988-04-18 1988-04-18 CENTRIFUGAL GRINDING MACHINE

Publications (3)

Publication Number Publication Date
EP0338359A2 EP0338359A2 (en) 1989-10-25
EP0338359A3 true EP0338359A3 (en) 1989-12-06
EP0338359B1 EP0338359B1 (en) 1992-03-25

Family

ID=6352253

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89106259A Expired - Lifetime EP0338359B1 (en) 1988-04-18 1989-04-08 Centrifugal polishing machine

Country Status (3)

Country Link
US (1) US4958776A (en)
EP (1) EP0338359B1 (en)
DE (2) DE3812908A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH075974Y2 (en) * 1990-04-06 1995-02-15 株式会社チップトン Swirl barrel machine
US5279074A (en) * 1990-08-28 1994-01-18 The Grav-I-Flo Corporation Centrifugal disk finishing apparatus utilizing dry media
US5119597A (en) * 1990-08-28 1992-06-09 The Grav-I-Flo Corporation Centrifugal disk finishing apparatus
AT178U1 (en) * 1991-09-24 1995-04-25 Johann Tauss Ges M B H Johann MACHINE FOR GRINDING
DE4214060A1 (en) * 1992-04-29 1993-11-04 Peter Dannemann Device for deflashing, grinding and polishing bulk material - has two part housing with clearance between formed as plate with inner opening
US5295330A (en) * 1992-09-08 1994-03-22 Hoffman Steve E Fluid thrust bearing centrifugal disk finisher
DE4404122C1 (en) * 1994-02-09 1995-07-20 Dreher Manfrid Kg Dr Ing Centrifugal vibratory grinding machine
JP3062800B2 (en) * 1996-02-26 2000-07-12 株式会社チップトン Eddy barrel processing machine
DE29702859U1 (en) * 1997-02-19 1998-03-19 Gegenheimer Helmut Centrifugal vibratory grinding machine
US6261154B1 (en) 1998-08-25 2001-07-17 Mceneny Jeffrey William Method and apparatus for media finishing
US5988540A (en) * 1998-08-26 1999-11-23 Pugh; Terrance Comminuting and distributing device for recycling yard waste
DE20009539U1 (en) * 2000-05-26 2001-08-02 Otec Praezisionsfinish Gmbh Device for grinding material to be ground
US6821191B2 (en) * 2002-10-24 2004-11-23 Fantom Company, Ltd. Ball finishing process
DE10253833B3 (en) * 2002-11-18 2004-05-06 Otec Präzisionsfinish GmbH Device for grinding workpieces
US9017142B2 (en) * 2013-02-14 2015-04-28 Ericus Andreas van Kleef Mass finishing apparatus and method
EP3297791B1 (en) * 2015-05-18 2022-05-18 Epiroc Drilling Tools Aktiebolag A method for treating toughness and hardness of drill bit buttons
JP7222422B2 (en) * 2019-03-29 2023-02-15 新東工業株式会社 barrel polishing machine
US20210268622A1 (en) * 2020-02-28 2021-09-02 Sintokogio, Ltd. Barrel polishing apparatus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4177608A (en) * 1978-01-16 1979-12-11 Roto-Finish Company, Inc. Finishing apparatus embodying improved seal and method
EP0232532A2 (en) * 1986-02-14 1987-08-19 Max Spaleck GmbH & Co. KG Centrifugal polishing machine
CH664905A5 (en) * 1983-09-09 1988-04-15 Wyss & Probst Engineering Mixer and pelletiser - with intermediate bottom movable from mixing to discharging position

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5859762A (en) * 1981-10-06 1983-04-08 Toyota Motor Corp Fluid barrel apparatus equipped with medium dregs removing device
DE3228658C2 (en) * 1982-07-31 1984-11-08 Carl Kurt Walther Gmbh & Co Kg, 5600 Wuppertal Centrifugal vibratory grinding machine
DE3422478A1 (en) * 1984-06-16 1985-12-19 Carl Kurt Walther Gmbh & Co Kg, 5600 Wuppertal CENTRIFUGAL GRINDING MACHINE

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4177608A (en) * 1978-01-16 1979-12-11 Roto-Finish Company, Inc. Finishing apparatus embodying improved seal and method
CH664905A5 (en) * 1983-09-09 1988-04-15 Wyss & Probst Engineering Mixer and pelletiser - with intermediate bottom movable from mixing to discharging position
EP0232532A2 (en) * 1986-02-14 1987-08-19 Max Spaleck GmbH & Co. KG Centrifugal polishing machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Band 7, Nr. 149 (M-225)[1294], 30 Juni 1983; & JP-A-58 59 762 (TOYOTA JIDOSHA KOGYO K.K.) 08-04-1983 *

Also Published As

Publication number Publication date
EP0338359B1 (en) 1992-03-25
DE3812908A1 (en) 1989-10-26
EP0338359A2 (en) 1989-10-25
DE58901009D1 (en) 1992-04-30
US4958776A (en) 1990-09-25

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