IT8048446A0 - Congegno per la realizzazione di allargamenti per fresatura in fori a trapanatura e perforazioni - Google Patents
Congegno per la realizzazione di allargamenti per fresatura in fori a trapanatura e perforazioniInfo
- Publication number
- IT8048446A0 IT8048446A0 IT8048446A IT4844680A IT8048446A0 IT 8048446 A0 IT8048446 A0 IT 8048446A0 IT 8048446 A IT8048446 A IT 8048446A IT 4844680 A IT4844680 A IT 4844680A IT 8048446 A0 IT8048446 A0 IT 8048446A0
- Authority
- IT
- Italy
- Prior art keywords
- drilling
- enlargements
- milling
- creation
- holes
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/02—Milling surfaces of revolution
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/0018—Drills for enlarging a hole
- B23B51/0036—Drills for enlarging a hole by a tool-carrying eccentric
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Drilling Tools (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Soil Working Implements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES479883A ES479883A1 (es) | 1979-04-24 | 1979-04-24 | Aparato para la realizacion de ensanchamientos por fresado en taladros y perforaciones. |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8048446A0 true IT8048446A0 (it) | 1980-04-18 |
IT1146227B IT1146227B (it) | 1986-11-12 |
Family
ID=8478128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48446/80A IT1146227B (it) | 1979-04-24 | 1980-04-18 | Congegno per la realizzazione di allargamenti per fresatura in fori a trapanatura e perforazioni |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS55144918A (it) |
AR (1) | AR220827A1 (it) |
AT (1) | AT368244B (it) |
BR (1) | BR8002318A (it) |
CA (1) | CA1127428A (it) |
CH (1) | CH636544A5 (it) |
DE (1) | DE3015617A1 (it) |
ES (1) | ES479883A1 (it) |
FR (1) | FR2454865A1 (it) |
GB (1) | GB2048135B (it) |
IT (1) | IT1146227B (it) |
MX (1) | MX150545A (it) |
NL (1) | NL8001841A (it) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3046190A1 (de) * | 1980-12-08 | 1982-07-15 | Hilti AG, 9494 Schaan | Fraeswerkzeug zum herstellen von ausnehmungen in bauteilen aus mauerwerk, beton oder anderen sproeden materialien |
DE3106612A1 (de) * | 1981-02-23 | 1982-09-02 | Manfred Hinn | "geraet zum zurichten von treppenstufen aus natur- und/oder werkstein" |
US4474150A (en) * | 1982-11-22 | 1984-10-02 | General Motors Corporation | Valve assembly |
DE8304014U1 (de) * | 1983-02-12 | 1984-07-19 | Fischer, Artur, Dr.H.C., 7244 Waldachtal | Werkzeug zur herstellung einer hinterschneidung |
EP0211997A1 (de) * | 1985-08-30 | 1987-03-04 | Firma Mächtle GmbH | Hinterschnittwerkzeug |
ES8702198A1 (es) * | 1985-12-31 | 1987-01-01 | Sanchez Velasco Vicente | Aparato para la obtencion de cavidades anulares en el fondo de taladros practicados sobre paramentos de cualquier tipo |
DE3629562C1 (en) * | 1986-08-30 | 1987-11-12 | Bettermann Obo Ohg | Drill for making a conical undercut in a predrilled cylindrical hole |
DE3700831A1 (de) * | 1987-01-14 | 1988-07-28 | Siegfried Fricker | Verfahren und vorrichtung zum herstellen einer hinterschnittenen bohrung in einem befestigungsgrund, wie beton |
BR8801488A (pt) * | 1987-09-17 | 1989-03-21 | Gte Valenite Corp | Ferramenta para maquina controlada numericamente para usinar um furo numa peca de trabalho |
JPH01222810A (ja) * | 1988-01-27 | 1989-09-06 | Iseki Tory Tech Inc | 管の加工方法および装置 |
FR2635478B1 (fr) * | 1988-08-19 | 1993-07-09 | Chasset Jean Pierre | Outil de coupe rotatif a surfacer et rainurer de type fraise |
JPH0261518U (it) * | 1988-10-25 | 1990-05-08 | ||
JPH0748895A (ja) * | 1991-05-29 | 1995-02-21 | Daiken Trade & Ind Co Ltd | 吸音建築板の製造方法 |
SE500139C2 (sv) * | 1992-05-06 | 1994-04-25 | Strukturteknologier I Stockhol | Metod att bearbeta och forma en genomgående öppning i ett fiberarmerat kompositmaterial med ett slipverktyg |
SE507954C2 (sv) * | 1992-09-15 | 1998-08-03 | Sandvik Ab | Metod att bearbeta kompositer |
SE500933C2 (sv) * | 1992-11-19 | 1994-10-03 | Novator Ab | Metod för håltagning i fiberarmerade kompositmaterial och verktyg för genomförande av metoden |
SE504312C2 (sv) * | 1994-10-28 | 1997-01-13 | Sandvik Ab | Metod att bearbeta kompositer |
US6007281A (en) * | 1998-04-09 | 1999-12-28 | Novator Ab | Method of producing holes in fiber reinforced composites using a tool with a cutting head having an enlarged diameter and reduced height |
US6773211B2 (en) | 2001-05-18 | 2004-08-10 | Novator Ab | Orbital drilling cutting tool |
JP4016426B2 (ja) * | 2001-07-11 | 2007-12-05 | ノバトール アーベー | 被加工物に円錐形又は所定形状の穴を穿孔するための方法及び装置 |
DE60238410D1 (de) * | 2001-07-20 | 2011-01-05 | Novator Ab | Numerisch gesteuerte umlaufbahnbearbeitungsvorrichtung |
US6902360B2 (en) * | 2002-02-08 | 2005-06-07 | General Electric Company | Method of cutting a hole in a composite material workpiece |
CN102145404B (zh) * | 2011-04-19 | 2012-07-25 | 一重集团天津重工有限公司 | 人字齿偏心孔加工工艺 |
EP3578391B1 (en) * | 2018-06-08 | 2021-03-31 | Nokian Renkaat Oyj | A method for making a blind hole in a tire and a method for inserting an insert to the blind hole |
CN110293381B (zh) * | 2019-07-04 | 2021-04-20 | 轻工业西安机械设计研究院有限公司 | 齿轮的插齿加工工艺 |
JP7187417B2 (ja) * | 2019-09-27 | 2022-12-12 | 濱中ナット株式会社 | 構造物の穴あけ方法 |
WO2021212263A1 (zh) * | 2020-04-20 | 2021-10-28 | 大连理工大学 | 一种便携式螺旋铣孔单元及偏心调节方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE226556C (it) * | ||||
GB374579A (en) * | 1931-04-28 | 1932-06-16 | John Alfred Scott | An improved method and means for internal grinding and like operations |
DE2022226A1 (de) * | 1969-05-21 | 1971-01-07 | Polygraph Leipzig | Vorrichtung zum Herstellen von Nuten in Bohrungen |
DE2341396C3 (de) * | 1973-08-16 | 1981-09-17 | Bw-Weber Verwaltungsgesellschaft Mbh, 7410 Reutlingen | Einstichfräsmaschine |
-
1979
- 1979-04-24 ES ES479883A patent/ES479883A1/es not_active Expired
-
1980
- 1980-03-24 AT AT0158480A patent/AT368244B/de not_active IP Right Cessation
- 1980-03-27 AR AR280470A patent/AR220827A1/es active
- 1980-03-28 NL NL8001841A patent/NL8001841A/nl not_active Application Discontinuation
- 1980-04-01 CH CH258280A patent/CH636544A5/fr not_active IP Right Cessation
- 1980-04-03 JP JP4291480A patent/JPS55144918A/ja active Pending
- 1980-04-04 FR FR8007698A patent/FR2454865A1/fr active Granted
- 1980-04-10 GB GB8011841A patent/GB2048135B/en not_active Expired
- 1980-04-14 BR BR8002318A patent/BR8002318A/pt not_active IP Right Cessation
- 1980-04-18 IT IT48446/80A patent/IT1146227B/it active
- 1980-04-22 CA CA350,395A patent/CA1127428A/en not_active Expired
- 1980-04-23 MX MX182074A patent/MX150545A/es unknown
- 1980-04-23 DE DE19803015617 patent/DE3015617A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AT368244B (de) | 1982-09-27 |
DE3015617A1 (de) | 1980-11-06 |
CH636544A5 (fr) | 1983-06-15 |
NL8001841A (nl) | 1980-10-28 |
FR2454865B1 (it) | 1983-07-08 |
ATA158480A (de) | 1982-01-15 |
GB2048135B (en) | 1982-12-22 |
AR220827A1 (es) | 1980-11-28 |
ES479883A1 (es) | 1980-01-16 |
JPS55144918A (en) | 1980-11-12 |
MX150545A (es) | 1984-05-24 |
IT1146227B (it) | 1986-11-12 |
BR8002318A (pt) | 1980-12-02 |
CA1127428A (en) | 1982-07-13 |
GB2048135A (en) | 1980-12-10 |
FR2454865A1 (fr) | 1980-11-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19990423 |