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ES372528A3 - Procedure in bits for machines-tools. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure in bits for machines-tools. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES372528A3
ES372528A3 ES372528A ES372528A ES372528A3 ES 372528 A3 ES372528 A3 ES 372528A3 ES 372528 A ES372528 A ES 372528A ES 372528 A ES372528 A ES 372528A ES 372528 A3 ES372528 A3 ES 372528A3
Authority
ES
Spain
Prior art keywords
tools
machine
translation
legally binding
google translate
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
ES372528A
Other languages
Spanish (es)
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.)
PEGARD SA
Original Assignee
PEGARD SA
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 PEGARD SA filed Critical PEGARD SA
Publication of ES372528A3 publication Critical patent/ES372528A3/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/26—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle
    • B23B31/261—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank
    • B23B31/263—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank by means of balls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

Perfections in drill bits for machine tools such as spotters, polishers, milling machines, lathes and the like, characterized by the fact that the tool is provided with a drill bit, the latter being fixed on a support piece mounted on the bit; this organ comprising a pin disposed along the axis of the drill bit, and which is mounted at one of its ends in said part, having at its other end an annular projection which is intended to cooperate with a fixing member provided with means that they allow, by means of a displacement of said organ inside the body of the drill, the fixation or release of said spike, and consequently, that of the support piece of the tools or tools. (Machine-translation by Google Translate, not legally binding)
ES372528A 1964-09-18 1969-10-14 Procedure in bits for machines-tools. (Machine-translation by Google Translate, not legally binding) Expired ES372528A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE653245 1964-09-18

Publications (1)

Publication Number Publication Date
ES372528A3 true ES372528A3 (en) 1971-10-16

Family

ID=3846891

Family Applications (1)

Application Number Title Priority Date Filing Date
ES372528A Expired ES372528A3 (en) 1964-09-18 1969-10-14 Procedure in bits for machines-tools. (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
BE (1) BE653245A (en)
DE (1) DE1477668A1 (en)
ES (1) ES372528A3 (en)

Also Published As

Publication number Publication date
DE1477668A1 (en) 1969-03-27
BE653245A (en)

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