IT1228207B - Pinza portapunta. - Google Patents

Pinza portapunta.

Info

Publication number
IT1228207B
IT1228207B IT8919047A IT1904789A IT1228207B IT 1228207 B IT1228207 B IT 1228207B IT 8919047 A IT8919047 A IT 8919047A IT 1904789 A IT1904789 A IT 1904789A IT 1228207 B IT1228207 B IT 1228207B
Authority
IT
Italy
Prior art keywords
plier
point holder
holder
point
holder plier
Prior art date
Application number
IT8919047A
Other languages
English (en)
Other versions
IT8919047A0 (it
Inventor
Gunter Horst Rohm
Original Assignee
Roehm Guenter H
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 Roehm Guenter H filed Critical Roehm Guenter H
Publication of IT8919047A0 publication Critical patent/IT8919047A0/it
Application granted granted Critical
Publication of IT1228207B publication Critical patent/IT1228207B/it

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
    • B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
    • B23B31/1246—Jaws movement actuated by a bolt with conical screw-thread

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
IT8919047A 1988-01-14 1989-01-10 Pinza portapunta. IT1228207B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8800322U DE8800322U1 (de) 1988-01-14 1988-01-14 Bohrfutter

Publications (2)

Publication Number Publication Date
IT8919047A0 IT8919047A0 (it) 1989-01-10
IT1228207B true IT1228207B (it) 1991-06-05

Family

ID=6819498

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8919047A IT1228207B (it) 1988-01-14 1989-01-10 Pinza portapunta.

Country Status (5)

Country Link
DE (1) DE8800322U1 (it)
ES (1) ES1009428Y (it)
FR (1) FR2625930A1 (it)
GB (1) GB2214455B (it)
IT (1) IT1228207B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5816584A (en) * 1997-01-02 1998-10-06 Power Tool Holders, Inc. Chuck with improved jaw bite
US6354605B1 (en) 2000-03-10 2002-03-12 Power Tool Holders Incorporated Chuck with improved jaw

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4323324A (en) * 1979-04-18 1982-04-06 Alfred F. Eberhardt Chuck brake
US4460296A (en) * 1981-06-04 1984-07-17 Sivertson Jr Wilford E Keyless chuck gripping device
US4844488A (en) * 1987-07-16 1989-07-04 Flynn Jerome R Chuck actuator system and method

Also Published As

Publication number Publication date
DE8800322U1 (de) 1988-02-25
ES1009428U (es) 1989-08-16
GB8826571D0 (en) 1988-12-21
GB2214455B (en) 1991-10-09
ES1009428Y (es) 1990-02-16
GB2214455A (en) 1989-09-06
FR2625930A1 (fr) 1989-07-21
IT8919047A0 (it) 1989-01-10

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