EP0058746A3 - Gerät zum Einschleifen von Gewinde oder anderen Hinterschneidungen in vorgebohrtes Stein- oder dergleichen Material - Google Patents

Gerät zum Einschleifen von Gewinde oder anderen Hinterschneidungen in vorgebohrtes Stein- oder dergleichen Material Download PDF

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Publication number
EP0058746A3
EP0058746A3 EP81107379A EP81107379A EP0058746A3 EP 0058746 A3 EP0058746 A3 EP 0058746A3 EP 81107379 A EP81107379 A EP 81107379A EP 81107379 A EP81107379 A EP 81107379A EP 0058746 A3 EP0058746 A3 EP 0058746A3
Authority
EP
European Patent Office
Prior art keywords
thread
grinding
grinding wheel
tool
threads
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.)
Withdrawn
Application number
EP81107379A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0058746A2 (de
Inventor
Manfred Hinn
Richard Schmitt
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 EP0058746A2 publication Critical patent/EP0058746A2/de
Publication of EP0058746A3 publication Critical patent/EP0058746A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/0021—Stands, supports or guiding devices for positioning portable tools or for securing them to the work
    • B25H1/0057—Devices for securing hand tools to the work
    • B25H1/0064—Stands attached to the workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
EP81107379A 1981-02-23 1981-09-17 Gerät zum Einschleifen von Gewinde oder anderen Hinterschneidungen in vorgebohrtes Stein- oder dergleichen Material Withdrawn EP0058746A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3106612 1981-02-23
DE19813106612 DE3106612A1 (de) 1981-02-23 1981-02-23 "geraet zum zurichten von treppenstufen aus natur- und/oder werkstein"

Publications (2)

Publication Number Publication Date
EP0058746A2 EP0058746A2 (de) 1982-09-01
EP0058746A3 true EP0058746A3 (de) 1984-09-05

Family

ID=6125499

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81107379A Withdrawn EP0058746A3 (de) 1981-02-23 1981-09-17 Gerät zum Einschleifen von Gewinde oder anderen Hinterschneidungen in vorgebohrtes Stein- oder dergleichen Material

Country Status (2)

Country Link
EP (1) EP0058746A3 (enrdf_load_stackoverflow)
DE (1) DE3106612A1 (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3505135A1 (de) * 1985-02-14 1986-08-14 Thumm & Co, 7440 Nürtingen Vorrichtung zum einschleifen eines gewindes in steinmaterial oder dergleichen
DE3700831A1 (de) * 1987-01-14 1988-07-28 Siegfried Fricker Verfahren und vorrichtung zum herstellen einer hinterschnittenen bohrung in einem befestigungsgrund, wie beton
DE3829216A1 (de) * 1988-08-29 1990-03-08 Bosch Gmbh Robert Werkzeug zum herstellen einer gewindeartigen nut
DE4004485A1 (de) * 1990-02-14 1991-08-22 Fischer Artur Werke Gmbh Vorrichtung zur herstellung von bohrloechern mit hinterschneidung
DE4127745A1 (de) * 1991-08-22 1993-02-25 Fischer Artur Werke Gmbh Vorrichtung zur herstellung von bohrloechern mit hinterschneidung
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
DE19514379A1 (de) * 1995-04-19 1996-10-24 Fischer Artur Werke Gmbh Bohrvorrichtung zur Herstellung von Bohrlöchern mit Hinterschneidung
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
US6902360B2 (en) * 2002-02-08 2005-06-07 General Electric Company Method of cutting a hole in a composite material workpiece
WO2011140154A2 (en) * 2010-05-03 2011-11-10 National Oilwell Varco, L.P. Cutting device on moveable platform
CN108941688B (zh) * 2018-07-18 2020-06-09 温州承玥机械设备有限公司 一种高精度手持式钻孔机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE226556C (enrdf_load_stackoverflow) *
GB518297A (en) * 1938-09-07 1940-02-22 Gerald Charles Harvey A support for portable drilling machines
DE1103803B (de) * 1957-09-13 1961-03-30 Hans Deckel Dr Ing Umlaufender Werkzeugtraeger
GB2048135A (en) * 1979-04-24 1980-12-10 Velasco V Milling apparatus for widening drill-holes and perforations

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7910176U1 (de) * 1979-04-07 1979-08-30 Hinn, Manfred, 3564 Steffenberg Treppenstufe

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE226556C (enrdf_load_stackoverflow) *
GB518297A (en) * 1938-09-07 1940-02-22 Gerald Charles Harvey A support for portable drilling machines
DE1103803B (de) * 1957-09-13 1961-03-30 Hans Deckel Dr Ing Umlaufender Werkzeugtraeger
GB2048135A (en) * 1979-04-24 1980-12-10 Velasco V Milling apparatus for widening drill-holes and perforations

Also Published As

Publication number Publication date
DE3106612C2 (enrdf_load_stackoverflow) 1989-09-07
DE3106612A1 (de) 1982-09-02
EP0058746A2 (de) 1982-09-01

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