ES264711U - "fresa perforadora-ranuradora". - Google Patents

"fresa perforadora-ranuradora".

Info

Publication number
ES264711U
ES264711U ES1982264711U ES264711U ES264711U ES 264711 U ES264711 U ES 264711U ES 1982264711 U ES1982264711 U ES 1982264711U ES 264711 U ES264711 U ES 264711U ES 264711 U ES264711 U ES 264711U
Authority
ES
Spain
Prior art keywords
boring
fact
bits
cutter
milling cutter
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.)
Granted
Application number
ES1982264711U
Other languages
English (en)
Other versions
ES264711Y (es
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.)
STELLRAM SA
Original Assignee
STELLRAM SA
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 STELLRAM SA filed Critical STELLRAM SA
Publication of ES264711U publication Critical patent/ES264711U/es
Application granted granted Critical
Publication of ES264711Y publication Critical patent/ES264711Y/es
Expired 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
    • B23C5/109—Shank-type cutters, i.e. with an integral shaft with removable cutting inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Drilling And Boring (AREA)
  • Earth Drilling (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Milling Processes (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

Fresa perforadora-ranuradora, provista de plaquitas de corte amovibles, con corte en el centro, caracterizada por el hecho de que incluye al menos dos plaquitas de corte amovibles, una de las cuales, por lo menos, presenta una forma diferente de las otras, por el hecho de que están desplazadas radialmente, respectiva axialmente, una respecto a las otras, con objeto de completarse y de no recubrirse más que de modo limitado constituyendo así una fresa de un solo diente; y por el hecho de que al menos dos plaquitas son periféricas, estando una de ellas fijada sobre la cara de apoyo que aloja a la plaquita de corte en el centro.
ES1982264711U 1981-05-20 1982-04-26 "fresa perforadora-ranuradora". Expired ES264711Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH328581A CH642291A5 (fr) 1981-05-20 1981-05-20 Fraise a percer-rainurer.

Publications (2)

Publication Number Publication Date
ES264711U true ES264711U (es) 1982-11-16
ES264711Y ES264711Y (es) 1983-05-16

Family

ID=4252673

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1982264711U Expired ES264711Y (es) 1981-05-20 1982-04-26 "fresa perforadora-ranuradora".

Country Status (5)

Country Link
EP (1) EP0066079B1 (es)
AT (1) ATE14690T1 (es)
CH (1) CH642291A5 (es)
DE (1) DE3265195D1 (es)
ES (1) ES264711Y (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH660320A5 (de) * 1983-02-18 1987-04-15 Maag Zahnraeder & Maschinen Ag Werkzeug zum hobeln von zahnflanken.
EP0868244B1 (en) * 1995-12-21 2002-02-27 Sandvik Aktiebolag (publ) Rotary cutting tools
AT1366U1 (de) * 1996-07-02 1997-04-25 Kraus Hermine Fräser
JPH1029108A (ja) * 1996-07-11 1998-02-03 Toshiba Tungaloy Co Ltd スローアウェイ式ドリルおよびドリル用チップ
DE19727170A1 (de) 1997-06-26 1999-01-07 Walter Ag Bohrwerkzeug mit Rechteckplatten
IL125298A (en) * 1998-07-10 2001-10-31 Iscar Ltd Rotary cutting tool
JP4976181B2 (ja) 2006-12-25 2012-07-18 住友電工ハードメタル株式会社 スローアウェイドリルのチップ配置方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2891429A (en) * 1957-06-18 1959-06-23 Aaron Weiswasser Bearing pocket boring tool
GB896644A (en) * 1960-02-10 1962-05-16 Hall & Pickles Ltd Improvements in or relating to profiling or routing milling cutters
FR2276892A1 (fr) * 1974-07-03 1976-01-30 Ritaud Roger Perfectionnements aux fraises d'usinage
DE7812666U1 (de) * 1978-04-26 1978-09-21 Ledermann Gmbh + Co, 7240 Horb Bohrwerkzeug
DE2848228B2 (de) * 1978-11-07 1980-08-21 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim Kombiniertes Bohr- und Fräswerkzeug
DE2903814C2 (de) * 1979-02-01 1982-08-19 Mapal Fabrik für Präzisionswerkzeuge Dr.Kress KG, 7080 Aalen Bohrkopf

Also Published As

Publication number Publication date
DE3265195D1 (en) 1985-09-12
EP0066079B1 (fr) 1985-08-07
CH642291A5 (fr) 1984-04-13
EP0066079A1 (fr) 1982-12-08
ES264711Y (es) 1983-05-16
ATE14690T1 (de) 1985-08-15

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19970401