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DE2962961D1 - Centering and drilling device with retractable bushing for a drill - Google Patents

Centering and drilling device with retractable bushing for a drill

Info

Publication number
DE2962961D1
DE2962961D1 DE7979810100T DE2962961T DE2962961D1 DE 2962961 D1 DE2962961 D1 DE 2962961D1 DE 7979810100 T DE7979810100 T DE 7979810100T DE 2962961 T DE2962961 T DE 2962961T DE 2962961 D1 DE2962961 D1 DE 2962961D1
Authority
DE
Germany
Prior art keywords
drill
centering
bushing
drill bushing
drilling device
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
DE7979810100T
Other languages
English (en)
Inventor
Willy Fluckiger
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
Application granted granted Critical
Publication of DE2962961D1 publication Critical patent/DE2962961D1/de
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Earth Drilling (AREA)
DE7979810100T 1978-12-04 1979-09-20 Centering and drilling device with retractable bushing for a drill Expired DE2962961D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1233478A CH631368A5 (fr) 1978-12-04 1978-12-04 Dispositif de centrage et percage avec canon retractable pour perceuse.

Publications (1)

Publication Number Publication Date
DE2962961D1 true DE2962961D1 (en) 1982-07-15

Family

ID=4382037

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979810100T Expired DE2962961D1 (en) 1978-12-04 1979-09-20 Centering and drilling device with retractable bushing for a drill

Country Status (4)

Country Link
EP (1) EP0012711B1 (de)
AT (1) ATE1087T1 (de)
CH (1) CH631368A5 (de)
DE (1) DE2962961D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2201749A (en) * 1987-02-16 1988-09-07 Cyril Leonard Metson Automotive jig tool
GB2294653B (en) * 1994-11-04 1997-11-19 Michael John Clarke Side mounted drill guide
US7189035B2 (en) * 2005-08-10 2007-03-13 Miro Anthony W Cabinet door knob pull measuring jig
CN112264646A (zh) * 2020-10-19 2021-01-26 胡少洪 一种具有自动校准功能的精准定位钻床
CN114453895B (zh) * 2021-09-07 2023-09-12 盐城工学院 一种用于加工开口式薄壁类工件的铣钻复合数控机床
CN115431021B (zh) * 2022-07-04 2024-01-19 东风本田汽车零部件有限公司 一种凸轮轴u帽压装机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1674867A (en) * 1923-10-03 1928-06-26 Franz K Krag Drilling machine
BE371552A (de) * 1925-03-23
US1804381A (en) * 1927-11-19 1931-05-05 Warner Gear Co Jig bushing
US2373927A (en) * 1943-10-27 1945-04-17 Raymond C Turner Centering attachment
US2561819A (en) * 1947-06-24 1951-07-24 Porter Machine Company Drilling jig
DE876352C (de) * 1951-08-25 1953-09-28 Adolf Hueller Bohrbuechse mit zwanglaeufiger Spanfuehrung und -zerkleinerung
US2817253A (en) * 1954-03-19 1957-12-24 Steve M Kulusic Universal drill jig

Also Published As

Publication number Publication date
CH631368A5 (fr) 1982-08-13
EP0012711A1 (de) 1980-06-25
ATE1087T1 (de) 1982-06-15
EP0012711B1 (de) 1982-05-26

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee