ES267517Y - "fresa anular para orificios". - Google Patents

"fresa anular para orificios".

Info

Publication number
ES267517Y
ES267517Y ES1982267517U ES267517U ES267517Y ES 267517 Y ES267517 Y ES 267517Y ES 1982267517 U ES1982267517 U ES 1982267517U ES 267517 U ES267517 U ES 267517U ES 267517 Y ES267517 Y ES 267517Y
Authority
ES
Spain
Prior art keywords
holes
straight drill
drill
straight
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
ES1982267517U
Other languages
English (en)
Other versions
ES267517U (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES267517U publication Critical patent/ES267517U/es
Application granted granted Critical
Publication of ES267517Y publication Critical patent/ES267517Y/es
Expired legal-status Critical Current

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
ES1982267517U 1982-03-10 1982-09-30 "fresa anular para orificios". Expired ES267517Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35494182A 1982-03-10 1982-03-10

Publications (2)

Publication Number Publication Date
ES267517U ES267517U (es) 1983-04-01
ES267517Y true ES267517Y (es) 1983-10-16

Family

ID=23395534

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1982267517U Expired ES267517Y (es) 1982-03-10 1982-09-30 "fresa anular para orificios".

Country Status (16)

Country Link
JP (1) JPS58155112A (es)
AR (1) AR228505A1 (es)
AU (1) AU8541382A (es)
BE (1) BE894905R (es)
BR (1) BR8204734A (es)
DE (1) DE3224197A1 (es)
ES (1) ES267517Y (es)
FR (1) FR2523011A2 (es)
GB (1) GB2116461A (es)
GR (1) GR76851B (es)
IT (1) IT1150387B (es)
NL (1) NL8202654A (es)
NO (1) NO822139L (es)
PL (1) PL237494A2 (es)
SE (1) SE8203926L (es)
ZA (1) ZA824595B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59143616U (ja) * 1983-03-14 1984-09-26 萬デザイン株式会社 環状カツタ−
US4871287A (en) * 1988-03-18 1989-10-03 Hougen Everett D Annular cutter having radial clearance
CN114559076B (zh) * 2022-02-21 2023-03-31 北京航空航天大学 一种复合材料超声套孔的偏心套磨刀具

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322187A (en) * 1980-06-18 1982-03-30 Hougen Everett D Annular hole cutter

Also Published As

Publication number Publication date
GR76851B (es) 1984-09-04
AU8541382A (en) 1982-11-04
ES267517U (es) 1983-04-01
NO822139L (no) 1983-09-12
GB2116461A (en) 1983-09-28
FR2523011A2 (fr) 1983-09-16
AR228505A1 (es) 1983-03-15
SE8203926L (sv) 1983-09-11
IT8248924A0 (it) 1982-08-03
ZA824595B (en) 1983-04-27
BE894905R (fr) 1983-03-01
BR8204734A (pt) 1984-01-10
DE3224197A1 (de) 1983-09-22
SE8203926D0 (sv) 1982-06-24
JPS58155112A (ja) 1983-09-14
PL237494A2 (en) 1983-12-19
NL8202654A (nl) 1983-10-03
IT1150387B (it) 1986-12-10

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