GB465869A - Improvements relating to profiling and dressing grinding wheels more particularly for grinding screw threads - Google Patents

Improvements relating to profiling and dressing grinding wheels more particularly for grinding screw threads

Info

Publication number
GB465869A
GB465869A GB33570/36A GB3357036A GB465869A GB 465869 A GB465869 A GB 465869A GB 33570/36 A GB33570/36 A GB 33570/36A GB 3357036 A GB3357036 A GB 3357036A GB 465869 A GB465869 A GB 465869A
Authority
GB
United Kingdom
Prior art keywords
grinding
profiling
rollers
wheels
wheel
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
GB33570/36A
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.)
HERBERT LINDER
Original Assignee
HERBERT LINDER
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 HERBERT LINDER filed Critical HERBERT LINDER
Publication of GB465869A publication Critical patent/GB465869A/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
    • B24B53/003—Devices or means for dressing or conditioning abrasive surfaces using at least two conditioning tools
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)

Abstract

465,869. Trueing grinding wheels. LINDER, H. Dec. 7, 1936, No. 33570. Convention date, May 23. [Classes 60 and 124] In a process for profiling and dressing profile grinding-wheels, particularly wheels for grinding screw-threads, by means of profile rollers, several rollers a1, a2, a3, a4 with gradually increasing profiling action are arranged successively to come into action so that the first rollers effect the preliminary profiling and the last roller the final profiling as shown in Figs. 3 to 6. In one form of apparatus for carrying out' the process, the rollers are rotatably mounted around a disc c, Fig. 1, which may be rotated about a shaft e and then clamped in position to bring the rollers successively into operative position with respect to the grinding-wheel S. The disc is mounted in a member d adjustable transversely of the wheel s. In a modification, Fig. 2, the rollers are spaced along a common shaft l mounted in a member m adjustable both axially and transversely of the grinding-wheel.
GB33570/36A 1936-05-23 1936-12-07 Improvements relating to profiling and dressing grinding wheels more particularly for grinding screw threads Expired GB465869A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE465869X 1936-05-23

Publications (1)

Publication Number Publication Date
GB465869A true GB465869A (en) 1937-05-18

Family

ID=6540462

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33570/36A Expired GB465869A (en) 1936-05-23 1936-12-07 Improvements relating to profiling and dressing grinding wheels more particularly for grinding screw threads

Country Status (1)

Country Link
GB (1) GB465869A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2477418A (en) * 1945-06-04 1949-07-26 Sheffield Corp Grinding machine with crushdressing attachment
US2487406A (en) * 1946-07-26 1949-11-08 Bryant Grinder Corp Mechanism for crush dressing grinding wheels
US2495492A (en) * 1946-02-08 1950-01-24 Thompson Grinder Co Apparatus for crush dressing grinding wheels
US2576201A (en) * 1945-06-29 1951-11-27 Thompson Grinder Co Grinding method and machine
DE2639058A1 (en) * 1975-09-29 1977-03-31 Toshio Asaeda METHOD AND DEVICE FOR DRESSING AND SHARPENING GRINDING WHEELS
US4073281A (en) * 1975-09-29 1978-02-14 Toyoda-Koki Kabushiki-Kaisha Truing and dressing apparatus for grinding wheels
GB2146927A (en) * 1983-09-24 1985-05-01 Hauni Werke Koerber & Co Kg Apparatus for dressing grinding wheels
CN104139335A (en) * 2013-05-07 2014-11-12 株式会社捷太格特 Grinding machine

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2477418A (en) * 1945-06-04 1949-07-26 Sheffield Corp Grinding machine with crushdressing attachment
US2576201A (en) * 1945-06-29 1951-11-27 Thompson Grinder Co Grinding method and machine
US2495492A (en) * 1946-02-08 1950-01-24 Thompson Grinder Co Apparatus for crush dressing grinding wheels
US2487406A (en) * 1946-07-26 1949-11-08 Bryant Grinder Corp Mechanism for crush dressing grinding wheels
DE2639058A1 (en) * 1975-09-29 1977-03-31 Toshio Asaeda METHOD AND DEVICE FOR DRESSING AND SHARPENING GRINDING WHEELS
US4073281A (en) * 1975-09-29 1978-02-14 Toyoda-Koki Kabushiki-Kaisha Truing and dressing apparatus for grinding wheels
GB2146927A (en) * 1983-09-24 1985-05-01 Hauni Werke Koerber & Co Kg Apparatus for dressing grinding wheels
US4607607A (en) * 1983-09-24 1986-08-26 Hauni-Werke Korber & Co. Kg Apparatus for dressing grinding wheels
CN104139335A (en) * 2013-05-07 2014-11-12 株式会社捷太格特 Grinding machine

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