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GB621391A - Method and apparatus for grinding - Google Patents

Method and apparatus for grinding

Info

Publication number
GB621391A
GB621391AGB12606/46AGB1260646AGB621391AGB 621391 AGB621391 AGB 621391AGB 12606/46 AGB12606/46 AGB 12606/46AGB 1260646 AGB1260646 AGB 1260646AGB 621391 AGB621391 AGB 621391A
Authority
GB
United Kingdom
Prior art keywords
water
oil
pipe
tank
passes
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
GB12606/46A
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.)
Saint Gobain Abrasives Inc
Original Assignee
Norton Co
Saint Gobain Abrasives 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 Norton Co, Saint Gobain Abrasives IncfiledCriticalNorton Co
Publication of GB621391ApublicationCriticalpatent/GB621391A/en
Expiredlegal-statusCriticalCurrent

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Classifications

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Abstract

621,391. Gravity-separation apparatus. NORTON CO. April 26, 1946, No. 12606. Convention date, May 15, 1945. [Class 46] [Also in Group XXIII] In a grinding machine, a mixture of oil (used to promote grinding) and water (used to cool the grinding wheel and work) is collected in a tray under the grinding wheel and passes to a separator comprising a filter 89 for removal of swarf, and a settling chamber 92; water is drawn off from the bottom by pipe 100 and oil, including water-oil emulsion, flows over weir 93 into a compartment 102 from which it is passed by pipe 106 to a heater 107 (which can be rendered inoperative) and thence to hot tank 110. The heater raises the temperature of the liquid to 160‹-200‹F. to facilitate separating out of the oil and water in the tank 110; alum may also be used for this purpose, being, for example, added to the water used as coolant. Water passes from the tank 110 by pipe 111 ; oil passes from the tank 110 by pipe 113, a filter 115 being provided to remove residual swarf. The water passing through pipe 100 and the oil passing through pipe 113 are both cooled in refrigerator 114 and then returned to their respective nozzles by pumps. The temperature of the oil and of the water may be lowered to or below room temperature.
GB12606/46A1945-05-151946-04-26Method and apparatus for grindingExpiredGB621391A (en)

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
US593814AUS2434679A (en)1945-05-151945-05-15Method and apparatus for grinding

Publications (1)

Publication NumberPublication Date
GB621391Atrue GB621391A (en)1949-04-08

Family

ID=24376295

Family Applications (1)

Application NumberTitlePriority DateFiling Date
GB12606/46AExpiredGB621391A (en)1945-05-151946-04-26Method and apparatus for grinding

Country Status (3)

CountryLink
US (1)US2434679A (en)
FR (1)FR926927A (en)
GB (1)GB621391A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
DE1049263B (en)*1957-09-051959-01-22Diskus Werke Frankfurt Main Ag Device for the simultaneous supply of petroleum and coolant to the work station in machine tools, in particular grinding machines
CN106217261A (en)*2016-07-192016-12-14李建南A kind of building materials special grinding equipment
CN106794568A (en)*2014-10-152017-05-31曼泽纳抛光磨料有限两合公司Method and apparatus, the method and system for Surface Machining and corresponding purposes for sending out the fixed creme for being used for carrying out Surface Machining

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US2567589A (en)*1949-03-051951-09-11Norton CoGrinding machine
US2595559A (en)*1949-04-281952-05-06Norton CoPlural liquid unit for grinding machines
LU31452A1 (en)*1951-05-29
LU31854A1 (en)*1952-05-09
US2765916A (en)*1952-08-121956-10-09New Britain Machine CoWaste-processing means for a machine tool
US2771717A (en)*1953-03-121956-11-27Moloney Electric CompanyCore cutting machines
US2730845A (en)*1953-05-251956-01-17Cincinnati Milling Machine CoCenterless grinding machine and method
US2818696A (en)*1953-09-161958-01-07Gulf Research Development CoApplication of cutting fluids in grinding operations
US3167893A (en)*1962-11-051965-02-02Sheffield CorpApparatus for cleaning grinding wheels
US4197678A (en)*1978-07-121980-04-15Guy RollCoolant separator
US4316805A (en)*1979-11-191982-02-23Faunce And Associates, Inc.Oil separation and recovery process and apparatus
JPS62148134A (en)*1985-12-161987-07-02Kitamura Kikai KkMachining oil sorting device for machine tool
US5190421A (en)*1991-11-201993-03-02Hardinge Brothers, Inc.Coolant supply system for a machine tool
US5833523A (en)*1996-09-031998-11-10Hykes; Timothy W.Variable volume coolant system
JP3244072B2 (en)*1998-09-092002-01-07豊田工機株式会社 Cooling method in grinding
JP4592968B2 (en)*2001-01-312010-12-08株式会社トプコン Grinding fluid supply device for lens grinding machine
US6569003B1 (en)*2001-07-272003-05-27Michael D. HarlanCoolant apparatus for a chainsaw sharpener
US6938633B2 (en)*2002-12-232005-09-06Horkos Corp.Method and apparatus for supplying process liquid for machine tool
JP4238624B2 (en)*2003-04-252009-03-18株式会社ジェイテクト Grinding machine
IT1393384B1 (en)*2009-03-192012-04-20Ferrari INTEGRATED WATER DISTRIBUTION, RECOVERY AND TREATMENT SYSTEM FOR CERAMIC TILE SQUARE LINE
DE102009043677A1 (en)*2009-10-012011-04-14Kapp Gmbh Hard finishing machine for hard finishing of a workpiece
CN102233539A (en)*2011-07-052011-11-09大连隆正光饰机制造有限公司Water circulating system of finishing machine
US8602845B2 (en)*2011-09-232013-12-10United Technologies CorporationStrengthening by machining
GB201117243D0 (en)*2011-10-062011-11-16Rolls Royce PlcMethod and apparatus for grinding
US12179299B2 (en)*2018-08-072024-12-31Illinois Tool Works Inc.Machine tool with recirculating coolant filtration system
US12403539B2 (en)*2020-09-162025-09-02Illinois Tool Works Inc.Standpipe recirculation systems for material removal machines

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US1455187A (en)*1921-03-311923-05-15Norton CoGrinding-fluid-circulating system
US2140838A (en)*1936-04-131938-12-20Colonial Broach CoMeans for cooling tools and removing chips
US2301069A (en)*1939-11-301942-11-03David E MulhollandPolishing machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
DE1049263B (en)*1957-09-051959-01-22Diskus Werke Frankfurt Main Ag Device for the simultaneous supply of petroleum and coolant to the work station in machine tools, in particular grinding machines
CN106794568A (en)*2014-10-152017-05-31曼泽纳抛光磨料有限两合公司Method and apparatus, the method and system for Surface Machining and corresponding purposes for sending out the fixed creme for being used for carrying out Surface Machining
CN106794568B (en)*2014-10-152019-05-31曼泽纳抛光磨料有限两合公司For sending out the method and apparatus for being used to carry out the solid creme of surface processing, the method and system for surface processing and corresponding purposes
CN106217261A (en)*2016-07-192016-12-14李建南A kind of building materials special grinding equipment

Also Published As

Publication numberPublication date
US2434679A (en)1948-01-20
FR926927A (en)1947-10-15

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