GB468404A - An improvements in or relating to machines for relief-grinding hobs and like tools - Google Patents

An improvements in or relating to machines for relief-grinding hobs and like tools

Info

Publication number
GB468404A
GB468404A GB845236A GB845236A GB468404A GB 468404 A GB468404 A GB 468404A GB 845236 A GB845236 A GB 845236A GB 845236 A GB845236 A GB 845236A GB 468404 A GB468404 A GB 468404A
Authority
GB
United Kingdom
Prior art keywords
grinding
hob
wheel
relief
hobs
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
GB845236A
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.)
MONARCH TOOL Co Ltd
Original Assignee
MONARCH TOOL Co Ltd
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 MONARCH TOOL Co Ltd filed Critical MONARCH TOOL Co Ltd
Priority to GB845236A priority Critical patent/GB468404A/en
Publication of GB468404A publication Critical patent/GB468404A/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
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/02—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of milling cutters
    • B24B3/022—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of milling cutters relief grinding of milling cutters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Processing (AREA)

Abstract

468,404. Grinding hobs &c. MONARCH TOOL CO., Ltd., and WILSON, H. March 21, 1936, No. 8452. [Class 60] A machine for relief-grinding the teeth of hobs &c. comprises a lever member c pivoted at its lower end, d to the frame of the machine and carrying at its upper end the hob b, which is rotated by mechanism carried on the head, and is ground by a grinding-wheel a rotating on a fixed axis. The head also carries a rotating cam e engaging a roller f journalled in the frame, the cam being so formed that the hob is fed slowly towards the wheel a, during grinding and is moved away quickly, when the wheel approaches the end of a hob tooth, by a shoulder e<1> on the cam. The wheel may be carried by the head, the hob then rotating on a fixed axis.
GB845236A 1936-03-21 1936-03-21 An improvements in or relating to machines for relief-grinding hobs and like tools Expired GB468404A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB845236A GB468404A (en) 1936-03-21 1936-03-21 An improvements in or relating to machines for relief-grinding hobs and like tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB845236A GB468404A (en) 1936-03-21 1936-03-21 An improvements in or relating to machines for relief-grinding hobs and like tools

Publications (1)

Publication Number Publication Date
GB468404A true GB468404A (en) 1937-07-05

Family

ID=9852760

Family Applications (1)

Application Number Title Priority Date Filing Date
GB845236A Expired GB468404A (en) 1936-03-21 1936-03-21 An improvements in or relating to machines for relief-grinding hobs and like tools

Country Status (1)

Country Link
GB (1) GB468404A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1177970B (en) * 1960-08-08 1964-09-10 Hurth Masch Zahnrad Carl Method for grinding profile cutters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1177970B (en) * 1960-08-08 1964-09-10 Hurth Masch Zahnrad Carl Method for grinding profile cutters

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