BE875771A - Meervoudige boorkop - Google Patents

Meervoudige boorkop

Info

Publication number
BE875771A
BE875771A BE1/9366A BE1009366A BE875771A BE 875771 A BE875771 A BE 875771A BE 1/9366 A BE1/9366 A BE 1/9366A BE 1009366 A BE1009366 A BE 1009366A BE 875771 A BE875771 A BE 875771A
Authority
BE
Belgium
Prior art keywords
drill chuck
multiple drill
head
disconnectable
belt transmission
Prior art date
Application number
BE1/9366A
Other languages
English (en)
Original Assignee
Bekaert Eng
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 Bekaert Eng filed Critical Bekaert Eng
Priority to BE1/9366A priority Critical patent/BE875771A/nl
Publication of BE875771A publication Critical patent/BE875771A/nl
Priority to AT80870023T priority patent/ATE4297T1/de
Priority to EP80870023A priority patent/EP0018345B1/en
Priority to DE8080870023T priority patent/DE3064371D1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
    • B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
    • B23B39/161—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles
    • B23B39/167—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles having belt and chain transmissions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling, Drilling, And Turning Of Wood (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
  • Drilling Tools (AREA)
  • Gripping On Spindles (AREA)
BE1/9366A 1979-04-23 1979-04-23 Meervoudige boorkop BE875771A (nl)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE1/9366A BE875771A (nl) 1979-04-23 1979-04-23 Meervoudige boorkop
AT80870023T ATE4297T1 (de) 1979-04-23 1980-04-18 Mehrspindliger bohrkopf.
EP80870023A EP0018345B1 (en) 1979-04-23 1980-04-18 Multiple spindle drilling head
DE8080870023T DE3064371D1 (en) 1979-04-23 1980-04-18 Multiple spindle drilling head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE1/9366A BE875771A (nl) 1979-04-23 1979-04-23 Meervoudige boorkop

Publications (1)

Publication Number Publication Date
BE875771A true BE875771A (nl) 1979-10-23

Family

ID=3862896

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1/9366A BE875771A (nl) 1979-04-23 1979-04-23 Meervoudige boorkop

Country Status (4)

Country Link
EP (1) EP0018345B1 (nl)
AT (1) ATE4297T1 (nl)
BE (1) BE875771A (nl)
DE (1) DE3064371D1 (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI91834C (fi) * 1991-11-29 1994-08-25 Valmet Paper Machinery Inc Laite reikien poraamiseksi paperikoneen sylinterin vaippaan
GB9927572D0 (en) 1999-11-22 2000-01-19 Pbt Ip Limited Piezo ceramic bender and valve incorporating same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3134276A (en) * 1961-03-02 1964-05-26 Herbert C Abrams Drilling machine
US3635570A (en) * 1970-06-01 1972-01-18 Cameron Machine Co Apparatus for drilling drive pin holes in rewind roll cores
DE2507662A1 (de) * 1975-02-22 1976-09-02 Siegfried Muck Lochkreisbohrmaschine
DE2646826A1 (de) * 1976-10-16 1978-04-20 Jochen Ellersiek Duebelloch-bohrmaschine
DE2701516A1 (de) * 1977-01-15 1978-07-20 Scheer & Cie C F Bohrkopf fuer mehrspindel-bohrmaschine

Also Published As

Publication number Publication date
ATE4297T1 (de) 1983-08-15
EP0018345B1 (en) 1983-07-27
DE3064371D1 (en) 1983-09-01
EP0018345A1 (en) 1980-10-29

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BEKAERT ENGINEERING

Effective date: 19840423