IT977867B - EXTENSIBLE TOOL HOLDER FOR MACHINING INTERNAL REVOLUTION SURFACES - Google Patents

EXTENSIBLE TOOL HOLDER FOR MACHINING INTERNAL REVOLUTION SURFACES

Info

Publication number
IT977867B
IT977867B IT6745673A IT6745673A IT977867B IT 977867 B IT977867 B IT 977867B IT 6745673 A IT6745673 A IT 6745673A IT 6745673 A IT6745673 A IT 6745673A IT 977867 B IT977867 B IT 977867B
Authority
IT
Italy
Prior art keywords
tool holder
machining internal
revolution surfaces
internal revolution
extensible tool
Prior art date
Application number
IT6745673A
Other languages
Italian (it)
Original Assignee
Poudres & Explosifs Ste Nale
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 Poudres & Explosifs Ste Nale filed Critical Poudres & Explosifs Ste Nale
Application granted granted Critical
Publication of IT977867B publication Critical patent/IT977867B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/03—Boring heads
    • B23B29/034—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
    • B23B29/03432—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing
    • B23B29/03467—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing by means of gears and racks
    • 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
    • B23Q1/56—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
    • B23Q1/60—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism
    • B23Q1/601—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism a single sliding pair followed parallelly by a single sliding pair
    • B23Q1/608—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism a single sliding pair followed parallelly by a single sliding pair followed parallelly by a single sliding pair

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Transmission Devices (AREA)
IT6745673A 1972-02-29 1973-02-22 EXTENSIBLE TOOL HOLDER FOR MACHINING INTERNAL REVOLUTION SURFACES IT977867B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7206915A FR2174354A5 (en) 1972-02-29 1972-02-29

Publications (1)

Publication Number Publication Date
IT977867B true IT977867B (en) 1974-09-20

Family

ID=9094338

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6745673A IT977867B (en) 1972-02-29 1973-02-22 EXTENSIBLE TOOL HOLDER FOR MACHINING INTERNAL REVOLUTION SURFACES

Country Status (5)

Country Link
BR (1) BR7301492D0 (en)
DE (1) DE2308654C3 (en)
FR (1) FR2174354A5 (en)
GB (1) GB1418342A (en)
IT (1) IT977867B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3702564C2 (en) * 1987-01-29 1997-03-06 Griese Gmbh Drilling head for internal contour machining of hollow cylindrical workpieces
CN102909608B (en) * 2012-11-09 2014-09-17 中捷机床有限公司 Built-in stepless indexing ram for gantry type numerical control boring miller
US10406604B2 (en) * 2014-09-15 2019-09-10 Usinage Filiatrault Inc. Facing accessory for a portable boring apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE623916A (en) *
CH207759A (en) * 1938-03-07 1939-11-30 Mayer & Schmidt Schleifmaschin Fine boring spindle with radially movable tool carrier.
GB946619A (en) * 1960-10-24 1964-01-15 Innocenti Soc Generale Universal tool-holder device more particularly for boring and rectifying work
DE1477616B2 (en) * 1965-07-30 1970-09-17 Maschinenfabrik Froriep GmbH, 4 070 Rheydt Rotating drivable tool carriers such as drill head, face plate or the like

Also Published As

Publication number Publication date
DE2308654B2 (en) 1980-09-25
BR7301492D0 (en) 1974-08-15
GB1418342A (en) 1975-12-17
FR2174354A5 (en) 1973-10-12
DE2308654C3 (en) 1981-07-16
DE2308654A1 (en) 1973-09-13

Similar Documents

Publication Publication Date Title
IT990124B (en) MULTI-CUT TOOL FOR CHIP REMOVAL
SE424275B (en) TOOL PISTON TOOLS
SE390499B (en) ADJUSTABLE CUTTING TOOL
SE408531B (en) CUTTING TOOLS
IT974403B (en) WRITING TOOL
IT990914B (en) LOCKING TOOL HOLDER
IT983394B (en) ADJUSTABLE TOOL HOLDER
SE394608B (en) MILLING TOOL
IT988724B (en) TOOL FOR CUTTING
IT965082B (en) TOOL FOR MEASURING ANGLES
SE387262B (en) CUTTING TOOLS
BE809193A (en) PERFECTED PNEUMATIC TOOL
IT991018B (en) EQUIPMENT FOR MACHINING EPITROCOIDAL SURFACES
IT1001049B (en) CUTTING TOOL FOR CHIP REMOVAL PROCESSING
BE805097A (en) GRINDING TOOLS
IT977867B (en) EXTENSIBLE TOOL HOLDER FOR MACHINING INTERNAL REVOLUTION SURFACES
BE801768A (en) TOOL HOLDER FOR HAVING HEAD
IT987874B (en) TOOL FOR MILLING
IT981279B (en) TOOL FOR CHIP REMOVAL PROCESSING
IT983457B (en) CLEANING TOOL
IT1001216B (en) TOOL HOLDER FOR MACHINE TOOLS
IT970834B (en) ANTI-SNOW TOOL FOR VEHICLES
BR7300280D0 (en) MOTION TRANSDUCERS PARTICULARLY FOR DIMENSIONAL TOOL INDICATORS
BE800554A (en) CLAMPING TOOL HOLDER
AT316260B (en) Cutting tool