IT970485B - PROCEDURE AND MACHINE FOR DRILLING WOODEN CROSSBARS OF RAILWAY EQUIPMENT - Google Patents

PROCEDURE AND MACHINE FOR DRILLING WOODEN CROSSBARS OF RAILWAY EQUIPMENT

Info

Publication number
IT970485B
IT970485B IT3164172A IT3164172A IT970485B IT 970485 B IT970485 B IT 970485B IT 3164172 A IT3164172 A IT 3164172A IT 3164172 A IT3164172 A IT 3164172A IT 970485 B IT970485 B IT 970485B
Authority
IT
Italy
Prior art keywords
procedure
machine
railway equipment
drilling
wooden crossbars
Prior art date
Application number
IT3164172A
Other languages
Italian (it)
Original Assignee
Grand F
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 Grand F filed Critical Grand F
Application granted granted Critical
Publication of IT970485B publication Critical patent/IT970485B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C3/00—Drilling machines or drilling devices; Equipment therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
    • B27M3/14—Manufacture or reconditioning of specific semi-finished or finished articles of railroad sleepers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
IT3164172A 1971-11-25 1972-11-14 PROCEDURE AND MACHINE FOR DRILLING WOODEN CROSSBARS OF RAILWAY EQUIPMENT IT970485B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7142202A FR2161436A5 (en) 1971-11-25 1971-11-25

Publications (1)

Publication Number Publication Date
IT970485B true IT970485B (en) 1974-04-10

Family

ID=9086366

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3164172A IT970485B (en) 1971-11-25 1972-11-14 PROCEDURE AND MACHINE FOR DRILLING WOODEN CROSSBARS OF RAILWAY EQUIPMENT

Country Status (8)

Country Link
AT (1) AT318691B (en)
DE (2) DE7241326U (en)
ES (2) ES408945A1 (en)
FR (1) FR2161436A5 (en)
GB (1) GB1414657A (en)
IT (1) IT970485B (en)
LU (1) LU66523A1 (en)
NL (1) NL7215926A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2136332B (en) * 1983-01-21 1986-09-03 Protocol Eng Ltd Improvements in or relating to computer controlled tools for the production of graphic material for use in colour printing or like processes
CN103302497B (en) * 2013-06-08 2016-04-27 泉州市华盛机械设备有限公司 All-in-one is bored in a kind of Chain Link numerical control boring

Also Published As

Publication number Publication date
DE2255078A1 (en) 1973-05-30
ES413782A1 (en) 1976-01-16
ES408945A1 (en) 1975-10-16
NL7215926A (en) 1973-05-29
FR2161436A5 (en) 1973-07-06
AT318691B (en) 1974-11-11
LU66523A1 (en) 1973-02-01
DE7241326U (en) 1976-03-25
GB1414657A (en) 1975-11-19

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