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GB2222104A - Copying cutter - Google Patents

Copying cutter

Info

Publication number
GB2222104A
GB2222104A GB8915382A GB8915382A GB2222104A GB 2222104 A GB2222104 A GB 2222104A GB 8915382 A GB8915382 A GB 8915382A GB 8915382 A GB8915382 A GB 8915382A GB 2222104 A GB2222104 A GB 2222104A
Authority
GB
United Kingdom
Prior art keywords
cutter
longitudinal axis
slots
intersection
axial cross
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.)
Withdrawn
Application number
GB8915382A
Other versions
GB8915382D0 (en
Inventor
Semen Shlemovich Portugal
Daniil Borisovich Gorodetsky
Vadim Mikhailovi Sopryazhinsky
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.)
SOPRYAZMINSKY VADIM M
Original Assignee
SOPRYAZMINSKY VADIM M
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 SOPRYAZMINSKY VADIM M filed Critical SOPRYAZMINSKY VADIM M
Publication of GB8915382D0 publication Critical patent/GB8915382D0/en
Publication of GB2222104A publication Critical patent/GB2222104A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • B23C5/1009—Ball nose end mills
    • B23C5/1027—Ball nose end mills with one or more removable cutting inserts
    • B23C5/1036—Ball nose end mills with one or more removable cutting inserts having a single cutting insert, the cutting edges of which subtend 180 degrees

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Machine Tool Units (AREA)

Abstract

A copying cutter comprises a cylindrical body (1) with a spherical head (2) provided with slots (4), in each of which is fixed a plate (5) with a cutting edge placed essentially in an axial cross-section plane of the cutter. Each of the slots (4) is so oriented that the projection of the longitudinal axis (12) of the slot (4) on the axial cross-section plane of the cutter and the longitudinal axis (13) of the latter form an acute angle of between 20 DEG to 40 DEG , whereas the points of intersection of the longitudinal axis (12) of each of the slots (4) with that plane is situated in the area of the point of intersection of the longitudinal axis (13) of the cutter with the spherical surface of the head (2).
GB8915382A 1987-11-20 1987-11-20 Copying cutter Withdrawn GB2222104A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1987/000134 WO1989004737A1 (en) 1987-11-20 1987-11-20 Copying cutter

Publications (2)

Publication Number Publication Date
GB8915382D0 GB8915382D0 (en) 1989-12-06
GB2222104A true GB2222104A (en) 1990-02-28

Family

ID=21617152

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8915382A Withdrawn GB2222104A (en) 1987-11-20 1987-11-20 Copying cutter

Country Status (9)

Country Link
JP (1) JPH02503532A (en)
DE (1) DE3791030T1 (en)
DK (1) DK356589D0 (en)
FI (1) FI893488A7 (en)
FR (1) FR2624416A1 (en)
GB (1) GB2222104A (en)
NL (1) NL8720760A (en)
SE (1) SE8902570D0 (en)
WO (1) WO1989004737A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2727641B1 (en) * 1994-12-01 1997-01-10 M2P Materiels De Precision Et ADJUSTABLE SPHERICAL CUTTER WITH MECHANICAL CLAMPING OF CUTTING INSERTS
EP3338930B1 (en) * 2016-12-23 2020-06-17 Walter Ag A ball nose end mill insert, a ball nose end mill tool body and a ball nose end mill

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU346040A1 (en) * Л. А. Ежов, Я. В. Кудевицкий , А. И. Сухоцка Ленинградский металлический завод съезда КПСС SHAPE CUTTER
SU984721A1 (en) * 1981-03-16 1982-12-30 Предприятие П/Я А-7332 Milling cutter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3696484A (en) * 1971-02-22 1972-10-10 Pneumo Dynamics Corp Ball mill cutter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU346040A1 (en) * Л. А. Ежов, Я. В. Кудевицкий , А. И. Сухоцка Ленинградский металлический завод съезда КПСС SHAPE CUTTER
SU984721A1 (en) * 1981-03-16 1982-12-30 Предприятие П/Я А-7332 Milling cutter

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
A.V.Schegolev et al."Sko *
mashinotroitelnoi litera *
V.V.Kuvshinsky "Frezerov *

Also Published As

Publication number Publication date
WO1989004737A1 (en) 1989-06-01
GB8915382D0 (en) 1989-12-06
JPH02503532A (en) 1990-10-25
DE3791030T1 (en) 1989-10-19
FR2624416A1 (en) 1989-06-16
FI893488L (en) 1989-07-19
FI893488A0 (en) 1989-07-19
DK356589A (en) 1989-07-19
NL8720760A (en) 1989-10-02
SE8902570L (en) 1989-07-19
DK356589D0 (en) 1989-07-19
SE8902570D0 (en) 1989-07-19
FI893488A7 (en) 1989-07-19

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)