ES8301715A1 - Mejoras en las fresas anulares - Google Patents
Mejoras en las fresas anularesInfo
- Publication number
- ES8301715A1 ES8301715A1 ES504298A ES504298A ES8301715A1 ES 8301715 A1 ES8301715 A1 ES 8301715A1 ES 504298 A ES504298 A ES 504298A ES 504298 A ES504298 A ES 504298A ES 8301715 A1 ES8301715 A1 ES 8301715A1
- Authority
- ES
- Spain
- Prior art keywords
- cutter
- teeth
- extend
- lands
- land
- 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
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)
- Earth Drilling (AREA)
- Crushing And Pulverization Processes (AREA)
- Adornments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17302280A | 1980-07-28 | 1980-07-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES504298A0 ES504298A0 (es) | 1982-05-16 |
ES8301715A1 true ES8301715A1 (es) | 1982-05-16 |
Family
ID=22630195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES504298A Expired ES8301715A1 (es) | 1980-07-28 | 1981-07-27 | Mejoras en las fresas anulares |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS5748412A (de) |
AR (1) | AR224207A1 (de) |
BE (1) | BE889588A (de) |
BR (1) | BR8104752A (de) |
DE (1) | DE3125481A1 (de) |
ES (1) | ES8301715A1 (de) |
FR (1) | FR2490520A1 (de) |
GB (1) | GB2080711A (de) |
IL (1) | IL63082A0 (de) |
IT (1) | IT1142559B (de) |
NL (1) | NL8103015A (de) |
NO (1) | NO812006L (de) |
SE (1) | SE8103688L (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GR77678B (de) * | 1981-09-21 | 1984-09-25 | Hougen Everett D | |
CA1190419A (en) * | 1981-09-21 | 1985-07-16 | Everett D. Hougen | Annular cutter |
US4813819A (en) * | 1982-09-27 | 1989-03-21 | Hougen Everett D | Method for cutting holes |
US4952102A (en) * | 1982-09-27 | 1990-08-28 | Hougen Everett D | Annular hole cutter |
US5145296A (en) * | 1982-09-27 | 1992-09-08 | Hougen Everett D | Apparatus and method for cutting holes |
JPS59143616U (ja) * | 1983-03-14 | 1984-09-26 | 萬デザイン株式会社 | 環状カツタ− |
JPS6029414U (ja) * | 1983-08-02 | 1985-02-27 | 大見工業株式会社 | ホ−ルカツタ |
JPS60178514U (ja) * | 1984-05-02 | 1985-11-27 | 大見工業株式会社 | ホ−ルカツタ− |
TWI263552B (en) * | 2003-06-05 | 2006-10-11 | Miyanaga Kk | Core cutter |
KR101184538B1 (ko) * | 2008-10-15 | 2012-09-19 | 가부시키 가이샤 미야나가 | 코어 드릴 |
JP3164921U (ja) * | 2010-10-08 | 2010-12-24 | 大見工業株式会社 | ホールカッター |
BR112021020264A2 (pt) * | 2019-04-09 | 2021-12-07 | Huwais IP Holding LLC | Ferramenta de condensação-compactação de ponta oca |
-
1981
- 1981-06-11 IL IL63082A patent/IL63082A0/xx unknown
- 1981-06-12 NO NO812006A patent/NO812006L/no unknown
- 1981-06-12 SE SE8103688A patent/SE8103688L/xx not_active Application Discontinuation
- 1981-06-12 GB GB8118076A patent/GB2080711A/en not_active Withdrawn
- 1981-06-18 IT IT48713/81A patent/IT1142559B/it active
- 1981-06-23 NL NL8103015A patent/NL8103015A/nl not_active Application Discontinuation
- 1981-06-29 DE DE19813125481 patent/DE3125481A1/de not_active Withdrawn
- 1981-06-30 JP JP56100748A patent/JPS5748412A/ja active Pending
- 1981-07-07 AR AR286009A patent/AR224207A1/es active
- 1981-07-09 FR FR8113552A patent/FR2490520A1/fr not_active Withdrawn
- 1981-07-10 BE BE0/205379A patent/BE889588A/fr unknown
- 1981-07-23 BR BR8104752A patent/BR8104752A/pt unknown
- 1981-07-27 ES ES504298A patent/ES8301715A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NO812006L (no) | 1982-01-29 |
NL8103015A (nl) | 1982-02-16 |
ES504298A0 (es) | 1982-05-16 |
IT1142559B (it) | 1986-10-08 |
AR224207A1 (es) | 1981-10-30 |
BR8104752A (pt) | 1982-04-13 |
IL63082A0 (en) | 1981-09-13 |
BE889588A (fr) | 1981-11-03 |
SE8103688L (sv) | 1982-01-29 |
FR2490520A1 (fr) | 1982-03-26 |
GB2080711A (en) | 1982-02-10 |
DE3125481A1 (de) | 1982-04-29 |
IT8148713A0 (it) | 1981-06-18 |
JPS5748412A (en) | 1982-03-19 |
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