IT1191116B - LATHE DEVICE, FOR DRIVING OR TIGHTENING BAR MATERIALS - Google Patents

LATHE DEVICE, FOR DRIVING OR TIGHTENING BAR MATERIALS

Info

Publication number
IT1191116B
IT1191116B IT24629/82A IT2462982A IT1191116B IT 1191116 B IT1191116 B IT 1191116B IT 24629/82 A IT24629/82 A IT 24629/82A IT 2462982 A IT2462982 A IT 2462982A IT 1191116 B IT1191116 B IT 1191116B
Authority
IT
Italy
Prior art keywords
driving
bar materials
lathe device
tightening bar
tightening
Prior art date
Application number
IT24629/82A
Other languages
Italian (it)
Other versions
IT8224629A1 (en
IT8224629A0 (en
Inventor
Hans Jens
Original Assignee
Hans Jens
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 Hans Jens filed Critical Hans Jens
Publication of IT8224629A0 publication Critical patent/IT8224629A0/en
Publication of IT8224629A1 publication Critical patent/IT8224629A1/en
Application granted granted Critical
Publication of IT1191116B publication Critical patent/IT1191116B/en

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
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/20—Longitudinally-split sleeves, e.g. collet chucks
    • B23B31/201—Characterized by features relating primarily to remote control of the gripping means
    • B23B31/202—Details of the jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B13/00—Arrangements for automatically conveying or chucking or guiding stock
    • B23B13/12—Accessories, e.g. stops, grippers
    • B23B13/126—Supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/33—Elastomers, e.g. rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/20—Collet chucks
    • B23B2231/201—Operating surfaces of collets, i.e. the surface of the collet acted on by the operating means
    • B23B2231/2021—Operating surfaces of collets, i.e. the surface of the collet acted on by the operating means comprising two different cones

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)
  • Gripping On Spindles (AREA)
  • Jigs For Machine Tools (AREA)
  • Feeding Of Workpieces (AREA)
IT24629/82A 1981-12-05 1982-12-06 LATHE DEVICE, FOR DRIVING OR TIGHTENING BAR MATERIALS IT1191116B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8135511U DE8135511U1 (en) 1981-12-05 1981-12-05 Collet-like guide structure for lathes for guiding post material

Publications (3)

Publication Number Publication Date
IT8224629A0 IT8224629A0 (en) 1982-12-06
IT8224629A1 IT8224629A1 (en) 1984-06-06
IT1191116B true IT1191116B (en) 1988-02-24

Family

ID=6733648

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24629/82A IT1191116B (en) 1981-12-05 1982-12-06 LATHE DEVICE, FOR DRIVING OR TIGHTENING BAR MATERIALS

Country Status (5)

Country Link
JP (1) JPS58109208A (en)
CH (1) CH657550A5 (en)
DE (1) DE8135511U1 (en)
FR (1) FR2517576A1 (en)
IT (1) IT1191116B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6097213U (en) * 1983-12-12 1985-07-02 本田技研工業株式会社 Chuck device for double-end simultaneous processing machine
DE3531011A1 (en) * 1985-08-30 1987-03-12 Hans Jens DEVICE FOR LATHE FOR GUIDING OR TENSIONING ROD MATERIAL
JPS62172506U (en) * 1986-04-21 1987-11-02
JP3692016B2 (en) * 2000-06-06 2005-09-07 株式会社ミスミ特殊 Connecting device for connecting the core drill to the rotary drive
FR2817181B1 (en) * 2000-09-29 2003-01-31 Valeo Equip Electr Moteur DEVICE FOR CLAMPING A WORKING BAR
DE10138330A1 (en) 2001-07-27 2003-02-13 Hainbuch Gmbh Spannende Tech Clamping ring for clamping workpieces has two or more clamping segments connected by elastic spacers with expanding mandrel inserted in undercut section of segments to produce force locking connection
JP2006142428A (en) * 2004-11-18 2006-06-08 Ono Seisakusho:Kk Holder for cutting tool
JP5337251B2 (en) * 2008-10-15 2013-11-06 デュナー、ダニエル Flexible guide bush for machine tools

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB419860A (en) * 1933-05-04 1934-11-20 Hermann Hahn Improvements in or relating to adjustable work-guides or steady rests for lathes
FR855608A (en) * 1939-06-02 1940-05-16 System of grippers with two cones of different angles, with their chucks for lathes and other machine tools clamping tools with cylindrical or even slightly conical shanks
CH276481A (en) * 1949-04-23 1951-07-15 Charbonnier Robert Guide barrel for turning lathe.
US3539193A (en) * 1968-10-09 1970-11-10 Hardinge Brothers Inc Seals for collets
DE2903915A1 (en) * 1979-02-02 1980-08-14 Hans Jens Guide bush for bar in automatic lathe - has three jaw pieces which clamp bar when adjusting nut is tightened
US4309041A (en) * 1979-09-12 1982-01-05 Hardinge Brothers, Inc. Machine tool collet

Also Published As

Publication number Publication date
IT8224629A1 (en) 1984-06-06
CH657550A5 (en) 1986-09-15
JPS58109208A (en) 1983-06-29
DE8135511U1 (en) 1982-04-22
IT8224629A0 (en) 1982-12-06
FR2517576A1 (en) 1983-06-10

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