IT1025621B - MECHANICAL DEVICE FOR QUICKLY PERFORMING INTERNAL THREADING - Google Patents

MECHANICAL DEVICE FOR QUICKLY PERFORMING INTERNAL THREADING

Info

Publication number
IT1025621B
IT1025621B IT2933474A IT2933474A IT1025621B IT 1025621 B IT1025621 B IT 1025621B IT 2933474 A IT2933474 A IT 2933474A IT 2933474 A IT2933474 A IT 2933474A IT 1025621 B IT1025621 B IT 1025621B
Authority
IT
Italy
Prior art keywords
mechanical device
internal threading
performing internal
quickly performing
quickly
Prior art date
Application number
IT2933474A
Other languages
Italian (it)
Original Assignee
Hallal Eugene Armand
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 Hallal Eugene Armand filed Critical Hallal Eugene Armand
Application granted granted Critical
Publication of IT1025621B publication Critical patent/IT1025621B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/48—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs
    • B23Q1/4828—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs a single rotating pair followed parallelly by a single sliding pair
IT2933474A 1973-11-12 1974-11-12 MECHANICAL DEVICE FOR QUICKLY PERFORMING INTERNAL THREADING IT1025621B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7340059A FR2250599B1 (en) 1973-11-12 1973-11-12

Publications (1)

Publication Number Publication Date
IT1025621B true IT1025621B (en) 1978-08-30

Family

ID=9127572

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2933474A IT1025621B (en) 1973-11-12 1974-11-12 MECHANICAL DEVICE FOR QUICKLY PERFORMING INTERNAL THREADING

Country Status (4)

Country Link
DE (2) DE2453543C3 (en)
FR (1) FR2250599B1 (en)
GB (1) GB1457833A (en)
IT (1) IT1025621B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2952561B1 (en) * 2009-11-13 2011-11-18 Pronic FAST APPROACH TAPPING DEVICE
CN103273326A (en) * 2013-06-07 2013-09-04 贵州大学 Machine tool base adjusting device
CN112170989B (en) * 2020-09-07 2022-08-09 康建霞 Quick tapping machine for steel bar sleeve

Also Published As

Publication number Publication date
FR2250599A1 (en) 1975-06-06
FR2250599B1 (en) 1976-05-07
DE2453543C3 (en) 1979-12-20
DE7437657U (en) 1980-04-10
DE2453543A1 (en) 1975-05-15
GB1457833A (en) 1976-12-08
DE2453543B2 (en) 1979-04-26

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