NL8203396A - Ringfrees. - Google Patents

Ringfrees. Download PDF

Info

Publication number
NL8203396A
NL8203396A NL8203396A NL8203396A NL8203396A NL 8203396 A NL8203396 A NL 8203396A NL 8203396 A NL8203396 A NL 8203396A NL 8203396 A NL8203396 A NL 8203396A NL 8203396 A NL8203396 A NL 8203396A
Authority
NL
Netherlands
Prior art keywords
cutter
throat
tooth
edge
radially
Prior art date
Application number
NL8203396A
Other languages
English (en)
Dutch (nl)
Original Assignee
Hougen Everett D
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 Hougen Everett D filed Critical Hougen Everett D
Publication of NL8203396A publication Critical patent/NL8203396A/nl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/14—Configuration of the cutting part, i.e. the main cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/40—Flutes, i.e. chip conveying grooves
    • B23B2251/408—Spiral grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Milling Processes (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Gear Processing (AREA)
  • Turning (AREA)
NL8203396A 1981-09-21 1982-08-31 Ringfrees. NL8203396A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30391781A 1981-09-21 1981-09-21
US30391781 1981-09-21

Publications (1)

Publication Number Publication Date
NL8203396A true NL8203396A (nl) 1983-04-18

Family

ID=23174260

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8203396A NL8203396A (nl) 1981-09-21 1982-08-31 Ringfrees.

Country Status (28)

Country Link
JP (1) JPS5859713A (enrdf_load_stackoverflow)
AR (1) AR228103A1 (enrdf_load_stackoverflow)
AU (1) AU551331B2 (enrdf_load_stackoverflow)
BE (1) BE894443A (enrdf_load_stackoverflow)
BG (1) BG47195A3 (enrdf_load_stackoverflow)
BR (1) BR8205424A (enrdf_load_stackoverflow)
CA (1) CA1190419A (enrdf_load_stackoverflow)
CH (1) CH649237A5 (enrdf_load_stackoverflow)
CS (1) CS248031B2 (enrdf_load_stackoverflow)
DE (1) DE3231429A1 (enrdf_load_stackoverflow)
ES (1) ES275411Y (enrdf_load_stackoverflow)
FR (1) FR2513155B1 (enrdf_load_stackoverflow)
GB (1) GB2106429B (enrdf_load_stackoverflow)
GR (1) GR76532B (enrdf_load_stackoverflow)
HU (1) HU186973B (enrdf_load_stackoverflow)
IL (1) IL66583A (enrdf_load_stackoverflow)
IT (1) IT1154349B (enrdf_load_stackoverflow)
MX (1) MX155761A (enrdf_load_stackoverflow)
NL (1) NL8203396A (enrdf_load_stackoverflow)
NO (1) NO160911C (enrdf_load_stackoverflow)
NZ (1) NZ201789A (enrdf_load_stackoverflow)
PL (1) PL142418B1 (enrdf_load_stackoverflow)
RO (1) RO84676B (enrdf_load_stackoverflow)
SE (1) SE454653B (enrdf_load_stackoverflow)
SU (1) SU1194261A3 (enrdf_load_stackoverflow)
TR (1) TR22148A (enrdf_load_stackoverflow)
YU (1) YU45118B (enrdf_load_stackoverflow)
ZA (1) ZA826114B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU567545B2 (en) * 1983-07-29 1987-11-26 Hougen, E.D. Annular hole cutter
US4516890A (en) * 1983-09-12 1985-05-14 Hougen Manufacturing, Inc. Annular cutter
JP4682004B2 (ja) * 2005-09-28 2011-05-11 大見工業株式会社 ホールカッター

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3086410A (en) * 1961-01-23 1963-04-23 Zimmermann Lukas Trepanning tool
US3430526A (en) * 1965-06-30 1969-03-04 Interpace Corp Shell cutter
GB1262540A (en) * 1969-11-21 1972-02-02 Davy & United Eng Co Ltd Ingot manipulator
US4322187A (en) * 1980-06-18 1982-03-30 Hougen Everett D Annular hole cutter
CA1150536A (en) * 1980-07-21 1983-07-26 Everett D. Hougen Annular hole cutter
IL63082A0 (en) * 1980-07-28 1981-09-13 Hougen Everett D Annular cutter for metal workpieces

Also Published As

Publication number Publication date
IL66583A (en) 1986-07-31
CS248031B2 (en) 1987-01-15
SE8205359L (sv) 1983-03-22
NO823177L (no) 1983-03-22
PL238289A1 (en) 1983-04-11
JPH0146245B2 (enrdf_load_stackoverflow) 1989-10-06
DE3231429A1 (de) 1983-03-31
ES275411U (es) 1984-02-16
GB2106429B (en) 1985-09-04
BG47195A3 (en) 1990-05-15
IT1154349B (it) 1987-01-21
MX155761A (es) 1988-04-25
CH649237A5 (fr) 1985-05-15
BE894443A (fr) 1983-01-17
NO160911B (no) 1989-03-06
YU45118B (en) 1992-03-10
TR22148A (tr) 1986-06-20
FR2513155B1 (fr) 1985-11-08
NO160911C (no) 1989-06-14
CA1190419A (en) 1985-07-16
NZ201789A (en) 1985-10-11
RO84676B (ro) 1985-02-28
AU551331B2 (en) 1986-04-24
AU8756282A (en) 1983-03-31
AR228103A1 (es) 1983-01-14
IT8249079A0 (it) 1982-09-06
GB2106429A (en) 1983-04-13
JPS5859713A (ja) 1983-04-08
PL142418B1 (en) 1987-10-31
SE454653B (sv) 1988-05-24
BR8205424A (pt) 1983-08-23
SU1194261A3 (ru) 1985-11-23
GR76532B (enrdf_load_stackoverflow) 1984-08-10
YU191782A (en) 1986-06-30
FR2513155A1 (fr) 1983-03-25
IL66583A0 (en) 1982-12-31
ES275411Y (es) 1984-10-01
SE8205359D0 (sv) 1982-09-20
HU186973B (en) 1985-10-28
ZA826114B (en) 1983-07-27
RO84676A (ro) 1985-02-25

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed