GB724264A - Improvements in and relating to gear shaping machines - Google Patents

Improvements in and relating to gear shaping machines

Info

Publication number
GB724264A
GB724264A GB906654A GB906654A GB724264A GB 724264 A GB724264 A GB 724264A GB 906654 A GB906654 A GB 906654A GB 906654 A GB906654 A GB 906654A GB 724264 A GB724264 A GB 724264A
Authority
GB
United Kingdom
Prior art keywords
gear
cutter
relating
gear shaping
displacers
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
GB906654A
Inventor
Edward Whitney Miller
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.)
Fellows Gear Shaper Co
Original Assignee
Fellows Gear Shaper Co
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 Fellows Gear Shaper Co filed Critical Fellows Gear Shaper Co
Priority to GB906654A priority Critical patent/GB724264A/en
Publication of GB724264A publication Critical patent/GB724264A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
    • B23F23/12—Other devices, e.g. tool holders; Checking devices for controlling workpieces in machines for manufacturing gear teeth
    • B23F23/1237—Tool holders
    • B23F23/1256—Rack cutter holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F5/00—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made
    • B23F5/12—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by planing or slotting
    • B23F5/14—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by planing or slotting the tool having the same profile as a tooth or teeth of a rack

Abstract

724,264. Gear-cutting. FELLOWS GEAR SHAPER CO. Nov. 10, 1952, No. 9066/54. Divided out of 724,262. Class 83 (3). A gear-shaping machine comprises a cutter body 82 pivoted transversely of the direction of movement of a cutter-carriage 23 and having oppositely-directed cutting-edges, and a pair of displacers 64a, 65a to position the cutter body alternately against a pair of abutments 84, 85 on the carriage. The displacers are actuated by fluid-pressure as described in Specification 724,262. The working positions of the cutter are adjusted by moving the abutments 84, 85 longitudinally. Specification 554,115 also is referred to.
GB906654A 1952-11-10 1952-11-10 Improvements in and relating to gear shaping machines Expired GB724264A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB906654A GB724264A (en) 1952-11-10 1952-11-10 Improvements in and relating to gear shaping machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB906654A GB724264A (en) 1952-11-10 1952-11-10 Improvements in and relating to gear shaping machines

Publications (1)

Publication Number Publication Date
GB724264A true GB724264A (en) 1955-02-16

Family

ID=9864733

Family Applications (1)

Application Number Title Priority Date Filing Date
GB906654A Expired GB724264A (en) 1952-11-10 1952-11-10 Improvements in and relating to gear shaping machines

Country Status (1)

Country Link
GB (1) GB724264A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6330392B1 (en) 1997-09-17 2001-12-11 Matsushita Electric Industrial Co., Ltd. Video data editing apparatus and computer-readable recording medium storing an editing program

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6330392B1 (en) 1997-09-17 2001-12-11 Matsushita Electric Industrial Co., Ltd. Video data editing apparatus and computer-readable recording medium storing an editing program

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