GB147041A - Improvements in turning and planing tools - Google Patents

Improvements in turning and planing tools

Info

Publication number
GB147041A
GB147041A GB18995/20A GB1899520A GB147041A GB 147041 A GB147041 A GB 147041A GB 18995/20 A GB18995/20 A GB 18995/20A GB 1899520 A GB1899520 A GB 1899520A GB 147041 A GB147041 A GB 147041A
Authority
GB
United Kingdom
Prior art keywords
cutting
tool
turning
planing tools
edges
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
GB18995/20A
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.)
Bopp and Reuther GmbH
Original Assignee
Bopp and Reuther GmbH
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 Bopp and Reuther GmbH filed Critical Bopp and Reuther GmbH
Publication of GB147041A publication Critical patent/GB147041A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/23—Cutters, for shaping including tool having plural alternatively usable cutting edges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Metal Rolling (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)

Abstract

147,041. Bopp & Reuther. Sept. 1, 1916, [Convention date]. Tools.-A tool for turning or planing has a cross-section such that the rake c and cutting- angle d are formed at each cutting-edge. The centre of the tool may be hollow. In the example shown in Fig. 2, one end of the tool presents four " right " cutting-edges and the other end four " left " cutting-edges. The tool is sharpened by grinding the end face at right-angles to the axis.
GB18995/20A 1916-09-01 1920-07-06 Improvements in turning and planing tools Expired GB147041A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE310795T 1916-09-01
US397545A US1449513A (en) 1916-09-01 1920-07-19 Turning and planing tool

Publications (1)

Publication Number Publication Date
GB147041A true GB147041A (en) 1921-07-28

Family

ID=25791520

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18995/20A Expired GB147041A (en) 1916-09-01 1920-07-06 Improvements in turning and planing tools

Country Status (6)

Country Link
US (1) US1449513A (en)
CH (1) CH92747A (en)
DE (1) DE310795C (en)
FR (1) FR518378A (en)
GB (1) GB147041A (en)
NL (1) NL6451C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2607254A (en) * 1948-01-21 1952-08-19 Philip R Auerbach Toolholder
US3188717A (en) * 1962-03-20 1965-06-15 Heinlein Hans Cutting head for lathes

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2690610A (en) * 1949-06-27 1954-10-05 Begle Milling cutter
US2870523A (en) * 1956-08-10 1959-01-27 Theophile J La Lime Cutting tools
US3165028A (en) * 1961-03-30 1965-01-12 Yoder Co Scarfing tool
US6810783B1 (en) * 1996-11-18 2004-11-02 Larose Claude Saw tooth
IL145342A0 (en) * 2001-09-10 2002-06-30 Iscar Ltd Cutting insert

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2607254A (en) * 1948-01-21 1952-08-19 Philip R Auerbach Toolholder
US3188717A (en) * 1962-03-20 1965-06-15 Heinlein Hans Cutting head for lathes

Also Published As

Publication number Publication date
FR518378A (en) 1921-05-24
CH92747A (en) 1922-01-16
US1449513A (en) 1923-03-27
DE310795C (en) 1919-07-30
NL6451C (en) 1921-12-15

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