[go: up one dir, main page]

IT1260361B - SINGLE-INSERT DOUBLE-EDGE CUTTER WITH DIFFERENTIATED PITCH AND CUTTING GEOMETRY - Google Patents

SINGLE-INSERT DOUBLE-EDGE CUTTER WITH DIFFERENTIATED PITCH AND CUTTING GEOMETRY

Info

Publication number
IT1260361B
IT1260361B ITBS920097A ITBS920097A IT1260361B IT 1260361 B IT1260361 B IT 1260361B IT BS920097 A ITBS920097 A IT BS920097A IT BS920097 A ITBS920097 A IT BS920097A IT 1260361 B IT1260361 B IT 1260361B
Authority
IT
Italy
Prior art keywords
cutter
edge cutter
cutting geometry
slot
insert
Prior art date
Application number
ITBS920097A
Other languages
Italian (it)
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 filed Critical
Priority to ITBS920097A priority Critical patent/IT1260361B/en
Publication of ITBS920097A0 publication Critical patent/ITBS920097A0/en
Priority to DE9311071U priority patent/DE9311071U1/en
Priority to DE4324869A priority patent/DE4324869C2/en
Publication of ITBS920097A1 publication Critical patent/ITBS920097A1/en
Application granted granted Critical
Publication of IT1260361B publication Critical patent/IT1260361B/en

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
    • 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
    • B23C5/109—Shank-type cutters, i.e. with an integral shaft with removable cutting inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Knives (AREA)

Abstract

L'invenzione riguarda una fresa bitagliente monoinserto, comprendente un solo inserto (11) posto e fissato in una cava (18) ricavata nel corpo-fresa (12) in modo da sporgere da due lati di questo corpo formando due taglienti principali (13,14) e nella quale i due taglienti (13,14), ad inserto fissato in detta cava (18) del corpo-fresa, presentano, nel senso di rotazione della fresa, distanze angolari (b,c) diverse tra loro e macrogeometria di taglio tra loro diversa, la cava (18) potendo essere scentrata e/o con un angolo assiale diverso da 0°.Fig.6The invention relates to a single insert bit cutter, comprising a single insert (11) placed and fixed in a slot (18) formed in the cutter body (12) so as to protrude from two sides of this body forming two main cutting edges (13, 14) and in which the two cutting edges (13,14), with an insert fixed in said slot (18) of the cutter body, have different angular distances (b, c) in the direction of rotation of the cutter, and macrogeometry of different cut between them, the slot (18) being able to be off-center and / or with an axial angle different from 0 °.

ITBS920097A 1992-08-04 1992-08-04 SINGLE-INSERT DOUBLE-EDGE CUTTER WITH DIFFERENTIATED PITCH AND CUTTING GEOMETRY IT1260361B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITBS920097A IT1260361B (en) 1992-08-04 1992-08-04 SINGLE-INSERT DOUBLE-EDGE CUTTER WITH DIFFERENTIATED PITCH AND CUTTING GEOMETRY
DE9311071U DE9311071U1 (en) 1992-08-04 1993-07-23 Double-edged cutter with a single insert
DE4324869A DE4324869C2 (en) 1992-08-04 1993-07-23 Double-edged cutter with a single insert

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBS920097A IT1260361B (en) 1992-08-04 1992-08-04 SINGLE-INSERT DOUBLE-EDGE CUTTER WITH DIFFERENTIATED PITCH AND CUTTING GEOMETRY

Publications (3)

Publication Number Publication Date
ITBS920097A0 ITBS920097A0 (en) 1992-08-04
ITBS920097A1 ITBS920097A1 (en) 1994-02-05
IT1260361B true IT1260361B (en) 1996-04-05

Family

ID=11344925

Family Applications (1)

Application Number Title Priority Date Filing Date
ITBS920097A IT1260361B (en) 1992-08-04 1992-08-04 SINGLE-INSERT DOUBLE-EDGE CUTTER WITH DIFFERENTIATED PITCH AND CUTTING GEOMETRY

Country Status (2)

Country Link
DE (2) DE4324869C2 (en)
IT (1) IT1260361B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK173819B1 (en) * 1994-07-22 2001-11-19 Niels Joergen Hansen Cutting means for cutting means and method for making such a holding means
US6729814B2 (en) * 2001-10-11 2004-05-04 Oldham Saw Company, Inc. Reversible cutter bit
JP3759098B2 (en) 2002-10-25 2006-03-22 日進工具株式会社 Ball end mill

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3022104C2 (en) * 1980-06-12 1982-08-19 Mapal Fabrik für Präzisionswerkzeuge Dr.Kress KG, 7080 Aalen Cutting tool with insert

Also Published As

Publication number Publication date
ITBS920097A0 (en) 1992-08-04
ITBS920097A1 (en) 1994-02-05
DE9311071U1 (en) 1994-03-10
DE4324869C2 (en) 1995-05-11
DE4324869A1 (en) 1994-02-10

Similar Documents

Publication Publication Date Title
DE69013828D1 (en) Cutting tool.
SE8400949L (en) TOWER DRILL AND CUTTING ELEMENT
ES2085840T1 (en) PIECE CORNER GEOMETRY POSTZA TO OBTAIN IMPROVED SURFACE ROUGHTY.
IT8509385A0 (en) ROTARY TOOL OF THE KIND OF A KNIFE HEAD, I.E. CUTTING HEAD OR A CUTTER HEAD
FI850973A0 (en) BOTTLE SHEETS.
BR9911970A (en) Rotary cutting tool
ES295661Y (en) A MILLING TOOL, FOR MACHINING A WORKPIECE PREFERABLY MADE OF FIBER-REINFORCED PLASTIC.
IT8247849A0 (en) LASER PROCESSING MACHINE, FOR EXAMPLE CUTTING OR PERFORATING PRODUCTS SUCH AS METAL SHEETS AND SIMILAR
MX160707A (en) IMPROVEMENTS TO THE WELL FUND TOOL, LOW PRESSURE RESPOSIVE, WITH DIFFERENTIAL PRESSURE RETAINER
IT8920563A0 (en) CUTTING MACHINE AND PROCEDURE FOR POSITIONING THE END OF A WORK PIECE TO BE CUT INTO THE CUTTING MACHINE.
ATA388881A (en) CUTTING TOOL, IN PARTICULAR INSERT
ES520669A0 (en) A TOOL TO DIVIDE THE ROCK.
IT1260361B (en) SINGLE-INSERT DOUBLE-EDGE CUTTER WITH DIFFERENTIATED PITCH AND CUTTING GEOMETRY
KR940013689A (en) Surface hobbing type cutter and its cutting blade
ES2026705T3 (en) A CUTTING CUTTER WITH A DEVICE CONDUCTOR OF THE CHIP.
MD970206A (en) Saw blade
IT8323622A0 (en) PROCEDURE FOR CHIPPING, CUTTING OR ABRASION MACHINING OF METALS.
AT385947B (en) CARBIDE BODY, IN PARTICULAR CARBIDE CUTTING TOOL
SU1183307A1 (en) Cutting tool
SE9803215L (en) Ways to manufacture a joint device
IT8459011V0 (en) LOCKING SCREW TO THE CUTTER HOLDER OR OTHER CUTTING TOOLS, WITH SAFETY INSERT KEY.
TR22392A (en) THE TOOL TO BE MANUFACTURED IN THE MANUFACTURING OF SAFETY TOOLS AND CUTTING KNIVES WHICH ARE NOT KIVILCIM, RESISTANT TO ANTIMNETIC, STAINLESS AND WEAR.
UA13255A (en) milling cutter for working of composite materials
Knutton Machining centre-e. d. m. f. m. s. cuts tool lead time
IT8283393A0 (en) BUTTONHORING, DRILLING AND CUTTING MACHINE PARTICULARLY SUITABLE FOR THE PROCESSING OF LIGHT ALLOY PROFILES.

Legal Events

Date Code Title Description
0001 Granted