GB1145065A - Improvements relating to the forming of abrasive wheels - Google Patents

Improvements relating to the forming of abrasive wheels

Info

Publication number
GB1145065A
GB1145065A GB16310/66A GB1631066A GB1145065A GB 1145065 A GB1145065 A GB 1145065A GB 16310/66 A GB16310/66 A GB 16310/66A GB 1631066 A GB1631066 A GB 1631066A GB 1145065 A GB1145065 A GB 1145065A
Authority
GB
United Kingdom
Prior art keywords
wheel
abrasive
abrasive wheel
profile
forming
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
GB16310/66A
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.)
Continental Can Co Inc
Original Assignee
Continental Can Co 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 Continental Can Co Inc filed Critical Continental Can Co Inc
Publication of GB1145065A publication Critical patent/GB1145065A/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
    • B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
    • B24B53/06—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels
    • B24B53/07—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels by means of forming tools having a shape complementary to that to be produced, e.g. blocks, profile rolls
    • 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
    • B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for

Abstract

1,145,065. Forming abrasive wheels. CONTINENTAL CAN CO. Inc. 14 April, 1966 [15 April, 1965], No. 16310/66. Heading B3D. A method of forming an abrasive wheel comprises rotating the abrasive wheel 48, positioning a form wheel 36<SP>1</SP> adjacent the abrasive wheel but out of direct engagement therewith, and applying an eroding fluid 60, such as a lapping compound, to thereby form the abrasive wheel in accordance with the form wheel. In prior steps to the actual forming of the abrasive wheel, a grinding wheel of aluminium oxide or silicon carbide is formed to the profile required on the abrasive wheel, such as a diamond wheel, by a pantograph mechanism which moves a tool according to a profile on a template. The shaped grinding wheel is used to produce a profile complementary to the profile required to be formed on the abrasive wheel on the form wheel which may be of cast iron, both the grinding wheel and form wheel being rotated, the form wheel by a belt drive. Thereafter the grinding wheel is replaced by the abrasive wheel 48 to be formed and the form wheel 36<SP>1</SP> is disposed a small distance from the abrasive wheel and the drive thereto disconnected. A lapping compound 60 consisting of silicon carbide grit in a fluid is applied by a brush or pipe to the space between the wheels and transmits rotation of the abrasive wheel to the form wheel, the compound acting on the resin or metal bonding of the abrasive wheel so that the diamonds 52<SP>1</SP> drop from the abrasive wheel without being crushed or rounded. The formed abrasive wheel is then checked by engagement with a piece of chalk, the profile formed on the chalk being examined in an optical comparator. The grit of the abrasive wheel may be between 80 and 320 and first a rough lapping compound having a range between 100 and 220 may be applied and then a finish lapping compound having a range between 220 and 320 may be applied.
GB16310/66A 1965-04-15 1966-04-14 Improvements relating to the forming of abrasive wheels Expired GB1145065A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44852065A 1965-04-15 1965-04-15

Publications (1)

Publication Number Publication Date
GB1145065A true GB1145065A (en) 1969-03-12

Family

ID=23780619

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16310/66A Expired GB1145065A (en) 1965-04-15 1966-04-14 Improvements relating to the forming of abrasive wheels

Country Status (6)

Country Link
US (1) US3424566A (en)
BE (1) BE677027A (en)
CA (1) CA927609A (en)
CH (1) CH454660A (en)
GB (1) GB1145065A (en)
NL (1) NL6603024A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS569165A (en) * 1980-06-17 1981-01-30 Toyoda Mach Works Ltd Dressing device for grinding wheel
JPS56166152U (en) * 1980-05-09 1981-12-09

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR96213E (en) * 1968-01-04 1972-05-19 Toolmasters Ltd Grinding device.
GB1462343A (en) * 1974-03-18 1977-01-26 Kish I T Process for truing a diamond grinding wheel utilizing a molybdenum tool
US3921616A (en) * 1974-03-18 1975-11-25 Istvan T Kish Process for truing a diamond wheel utilizing a molybdenum tool
JPS585148B2 (en) * 1976-10-15 1983-01-29 豊田工機株式会社 Grinding wheel repair method and device
DE3531044A1 (en) * 1985-08-30 1987-03-05 Schaudt Maschinenbau Gmbh TOOL AND METHOD FOR PROFILING AND DRESSING A GRINDING WHEEL FOR EXTERNAL THREAD GRINDING
DE102015204909B4 (en) * 2015-03-18 2021-12-30 Erwin Junker Maschinenfabrik Gmbh Method and grinding machine for grinding workpieces having grooves

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2731336A (en) * 1952-04-04 1956-01-17 Wheel Trueing Tool Co Method of making form dressing tool
US2863750A (en) * 1954-10-18 1958-12-09 Sheldon M Booth Method, composition and apparatus for mechanically setting or resetting diamond particles in a working surface
US3212869A (en) * 1961-10-17 1965-10-19 Michigan Tool Co Tool for finishing toothed elements

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56166152U (en) * 1980-05-09 1981-12-09
JPS6343015Y2 (en) * 1980-05-09 1988-11-10
JPS569165A (en) * 1980-06-17 1981-01-30 Toyoda Mach Works Ltd Dressing device for grinding wheel
JPS5820754B2 (en) * 1980-06-17 1983-04-25 豊田工機株式会社 How to dress the grinding wheel

Also Published As

Publication number Publication date
NL6603024A (en) 1966-10-17
US3424566A (en) 1969-01-28
CH454660A (en) 1968-04-15
BE677027A (en) 1966-07-18
CA927609A (en) 1973-06-05

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