DE29918964U1 - Wellenförmiger Diamantbohrer - Google Patents

Wellenförmiger Diamantbohrer

Info

Publication number
DE29918964U1
DE29918964U1 DE29918964U DE29918964U DE29918964U1 DE 29918964 U1 DE29918964 U1 DE 29918964U1 DE 29918964 U DE29918964 U DE 29918964U DE 29918964 U DE29918964 U DE 29918964U DE 29918964 U1 DE29918964 U1 DE 29918964U1
Authority
DE
Germany
Prior art keywords
diamond drill
wavy
wavy diamond
cutting tool
hollow drill
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 - Lifetime
Application number
DE29918964U
Other languages
English (en)
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
Priority to DE29918964U priority Critical patent/DE29918964U1/de
Publication of DE29918964U1 publication Critical patent/DE29918964U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
    • B28D1/041—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs with cylinder saws, e.g. trepanning; saw cylinders, e.g. having their cutting rim equipped with abrasive particles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt

Claims (2)

1. Hohlbohrer, geeignet zum Bohren von Löchern in Glas, Stein, Keramik und anderen harten Materialien dadurch gekennzeichnet, das das Schneidwerkzeug (1) aus Diamant besteht.
2. Hohlbohrer nach Schutzanspruch 1 dadurch gekennzeichnet, das das Schneidwerkzeug eine - Wellenförmige-Form (2) aufweist.
DE29918964U 1999-10-25 1999-10-25 Wellenförmiger Diamantbohrer Expired - Lifetime DE29918964U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29918964U DE29918964U1 (de) 1999-10-25 1999-10-25 Wellenförmiger Diamantbohrer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29918964U DE29918964U1 (de) 1999-10-25 1999-10-25 Wellenförmiger Diamantbohrer

Publications (1)

Publication Number Publication Date
DE29918964U1 true DE29918964U1 (de) 2000-07-06

Family

ID=8080869

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29918964U Expired - Lifetime DE29918964U1 (de) 1999-10-25 1999-10-25 Wellenförmiger Diamantbohrer

Country Status (1)

Country Link
DE (1) DE29918964U1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8568206B2 (en) 2009-12-11 2013-10-29 Saint-Gobain Abrasives, Inc. Abrasive article for use with a grinding wheel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8568206B2 (en) 2009-12-11 2013-10-29 Saint-Gobain Abrasives, Inc. Abrasive article for use with a grinding wheel

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000810

R156 Lapse of ip right after 3 years

Effective date: 20030501